TW201133033A - Three-dimensional display system - Google Patents

Abstract

The three-dimensional display system of this invention includes a display device for alternately displaying the right eye-use picture and the left eye-use picture, and a pair of liquid crystal shutter glasses for synchronously acting with the pictures alternately displayed by the display device. Both the display device and the glasses have a phase difference plate, at least one phase difference plate selected from the group consisting of the phase difference plate of the display device and the phase difference plate of the glasses fully complies with formula (1): Re(451) <Re(549) <Re(628), where Re(ν) represents the phase difference value under the condition of wavelength being ν nm.

Description

201133033 VI. Description of the Invention: [Technical Field of the Invention] The present invention relates to a stereoscopic display system. [Prior Art] As a stereoscopic display system, the display technology yearbook 2010 p 158 (issued by BP) discloses that the right eye image and the left eye image are alternately displayed over time. The display device and the glasses having the shutter function of opening and closing in synchronization with the timing of displaying the respective ophthalmic images displayed by the display device. SUMMARY OF THE INVENTION The present invention provides a stereoscopic display system including a display device that alternately displays an image for a right eye and an image for a left eye, and an alternate display with the display device. The liquid crystal shutter glasses for image synchronization operation, the display device and the glasses each have a phase difference plate, and at least one of a phase difference plate of the display device and a phase difference plate of the glasses is selected. For the full two phase difference plate: q (1)

Re(451)&lt;Re(549)&lt;Re(628) (1) [wherein, Re(v) represents a phase difference value at a wavelength of v nm]; &lt;2&gt; such as a stereoscopic display system of &lt;1&gt; The phase difference plate of the display device and the phase difference plate of the glasses are both stereoscopic display systems that satisfy the formula 2:: &lt;3&gt;, &lt;1&gt; or &lt;2&gt;, wherein the display device has Converting the linear polarization of I54080.doc 201133033 into a phase difference plate of circular polarization, and converting the circular polarization into a phase difference plate of linear polarization by the glasses 1; &lt;4&gt; such as &lt;1&gt; to &lt;3&gt; A stereoscopic display system according to any one of the preceding claims, wherein the phase difference plate of the high-pressure type (1) is obtained by causing a polymerizable liquid crystal compound to be aggregated/acquired; ° @ &lt;5&gt; such as &lt;4&gt; A display system in which a compound represented by a polymerizable liquid crystal compound (Α): ^ L1-G1-D1-Ar-D2-G2-L2 (A) wherein Ar represents a divalent group having an aromatic ring, and the aromatic ring The number of 兀 electrons contained in Ν is 12 or more and 22 or less, and D1 and D2 independently represent a single bond, _c〇_〇..._〇°-CR1r2, '-0-CO-,-0-C(=S) -, -cr^r2-, -CRi R^-CR^R4·, , -CR^R2-. -,,Crir2_〇_cr3r4, cr1r2 〇·(7) cWr2-, -criR2_〇_co_cr3r4·, _cr1r2_c〇〇cr3r4, _NRl-CR2R3-, -CRT-NR3-, -CO-NR1- or _NRi_c〇... R, R2, R3 and M each independently represent a hydrogen atom and an alkyl group of a fluorogenic group of 1 to 4, and the alicyclic ring G1 and G2 each independently represent a divalent alicyclic hydrocarbon group having a carbon number of 5 to 8. The methylene group contained in the group may be substituted by _〇_, the methine group contained in each or a side-substituted hydrocarbon group may be substituted by the following formula -N-, which is selected from the group consisting of L1 and L2.

Ll and L2 each independently represent an organic group, wherein at least one of the group of 154080.doc 201133033 is a group having a polymerizable group]; &lt;6&gt; a stereoscopic display system of &lt;5&gt;, wherein L1 is a formula ( B) The base represented by ' and L2 is the base represented by the formula (C): P^F^CB^A1)^1- (B) P2-F2-(B2-A2)rE2- (〇[ B, B, E, and E2 independently represent _CR5r6_, _CH2_CH2_, -〇-, -S-, -C〇-〇_, _0_C0_, _〇_c〇_〇, c( = s)_〇_ ❹

G 〇C( S) -0-C(-S)-0- ' -CO-NR5- x -NR5-CO- &gt; -〇-CH2-, _CH2-0-, -S-CH2-, -CH2 -S- or a single bond, R and R are independently represented by a hydrogen atom, a fluorine atom or a carbon number of 1 to 4, and A1 and A2 each independently represent a divalent alicyclic hydrocarbon group or a carbon number of 5 to 8 carbon atoms. a divalent aromatic hydrocarbon group of 6 to 18, wherein the fluorenylene group contained in the alicyclic hydrocarbon group may be substituted with -Ο-, -S- or -NH_, and the methine group contained in the alicyclic hydrocarbon group may be Substituted by the following formula, k and 1 respectively represent an integer of 〇~3, F1 and F2 represent a divalent aliphatic hydrocarbon group of carbon number, P represents a polymerizable group, and p2 represents a hydrogen atom or a polymerizable group] ; &lt;a7&gt; such as &lt;5&gt; or &lt;6&gt; stereoscopic display system, whose center is based on formula (μ): 154080.doc 201133033

[wherein Z represents a halogen atom, a carbon group of 1 to 6 carbon atoms, a cyano group, a nitro group, -NR7R8, -SR7, R and R8 represent a hydrogen atom or an alkyl group of carbon number 6, and Q1 represents -S-, -〇- or _nr9_, R9 represents a hydrogen atom or an alkyl group having a carbon number of 丨4, and Y2 represents an aromatic hydrocarbon group having 6 to 12 carbon atoms which may have a substituent, or a carbon number of 3 to 12 which may have a substituent And the steric display system of any one of &lt;5&gt; to &lt;7&gt; The stereoscopic display system of any one of <5> to <8>, wherein the polymerizable groups are each independently selected from the group consisting of *propenyloxy group and mercaptopropene fluorene. At least one of the group consisting of oxy groups; and a phase difference plate system satisfying the formula (1) in a stereoscopic display system according to any one of the claims &lt;&lt;&gt;&gt; to &lt;3&gt; The film is extended to obtain a stereoscopic display (4), wherein the film package = the structural unit derived from the polycarbonate, the structure derived from the polyaminocarboxylic acid, and the structure derived from the polyurethane urea Unit; % contains originated from &lt;12&gt; The stereoscopic display system of &lt;12&gt;, wherein the film is formed into a structure of at least one polymerizable compound selected from the group consisting of a carbazole skeleton, an anthracene skeleton, and a stupid thiazole skeleton 154080.doc 201133033 Unit; &lt; 1 3 &gt; - Stereoscopic display system glasses, which are liquid crystal shutter glasses that are synchronized with the image displayed by the display, and have a sufficient and high (I) phase difference plate:

Re(45l)&lt;Re(549)&lt;Re(628) (1) [Re (v) in the formula (I) represents the phase difference value at the wavelength v nm]; &lt;14&gt; as the stereo of &lt;13&gt; Display system glasses, which fully satisfy 弋

(1) The phase difference plate is obtained by polymerizing a compound represented by the formula (A):

Ll-Gl~Ol-Ar-O2-G2-L2 (A) [In the formula (A), Ar represents a divalent group having an aromatic ring, and the number of π electrons contained in the aromatic ring is 12 or more and 22 or less. D and D respectively represent a single bond, _c〇-0-, -O-CO-, -C(=s)-〇' -〇-C( = S)- ^ -CR'R2- . -CR^^ CR^4- &gt; -O-CR^2., -CRV-O-, _CRiR2_〇CR3R4_, _CRiR2 〇c〇_, 〇c〇_ CR^R2-, -crY-o-co-cr^r4 -, -CRT-CO-O-CR^R4-, -Nr1_Cr2r3-, -CR^R^-NR3-, -CO-NR1- or -NRi-CO-, R, R, R and R4 each independently represent hydrogen An atom, a fluorine atom or an alkyl group having 1 to 4 carbon atoms, and G1 and G2 each independently represent a divalent alicyclic hydrocarbon group having 5 to 8 carbon atoms, and the fluorenylene group contained in the alicyclic hydrocarbon group may be via -0- Substituting -S- or -NH-, the sulfhydryl group contained in the alicyclic hydrocarbon group may be substituted by the following formula -N-154080.doc 201133033, wherein L1 and L2 each independently represent an organic group, wherein ^ At least one of the group consisting of a polymerizable group; &lt;15&gt; The glasses for stereoscopic display systems of <13>, wherein the phase difference plate system sufficiently satisfying the formula (1) is used to extend the film And the winner; &lt;16&gt; A display device is used which alternately displays a display device for an image for a right eye and an image for a left eye, and has a phase difference plate which satisfies the formula (1):

Re(451)&lt;Re(549)&lt;Re(628) (1) [Re (v) in the formula (1) represents the phase difference at the wavelength v nm]; &lt;17&gt; as in the &lt;16&gt; A display device for a display system in which a phase difference plate sufficiently satisfying the formula (1) is obtained by polymerizing a compound represented by the formula (A): L1-G, -D1-Ar-D2-G2-L2 (A) [In the formula (A), Ar represents a divalent group having an aromatic ring, and the number of π electrons contained in the aromatic ring is 12 or more and 22 or less, and D1 and D2 each independently represent a single bond, _c〇〇_, _〇 C〇, 卜 y~ , -〇-C( = S)-, _CRiR, _crir2_cr3r4 〇cr1r2_, -crY-o-, _cr1r2_〇_cr3r4_, cr1r2 〇c〇〇CR^2- ^ -CR&gt;R ^〇.c〇-CR3R^ , -CR1R2-C〇-〇.CR3R4.. -NR^CR2^- &gt; -CR^^NR3- . -CO-NR1-^-NRi.c〇., R, R, R3 and r4 each independently represent a hydrogen atom, a fluorine atom or an alkyl group having 1 to 4 carbon atoms, and G1 and G2 each independently represent a divalent alicyclic hydrocarbon group having 5 to 8 carbon atoms, the alicyclic ring 154080.doc 201133033 or -NH-substitution, the methylene group contained in the alicyclic hydrocarbon group may be independently represented by the following formula: N-substituting L and L respectively The machine is beautiful, the potter, and the machine base, wherein at least one selected from the group consisting of L1 and L2 is a base of the Guli von having a polymerizable group]; &lt;18&gt; is a stereoscopic display such as &lt;16&gt; The phase difference plate of the formula (1) is used to extend the film [embodiment]

A display device is used in which the person is fully satisfied. The stereoscopic display system of the present month includes: a display device that alternately displays an image for a right eye and an image for a left eye, and a liquid crystal shutter glasses that operates in synchronization with an image displayed alternately with the display device, The display device and the glasses each have a phase difference plate, and at least one selected from the group consisting of the phase difference plate of the display device and the phase difference plate of the glasses is a phase difference plate that satisfies the formula (1).

Re(451)&lt;Re(549)&lt;Re(628) (1) [wherein, Re(v) represents a phase difference at a wavelength of vnm], that is, the stereoscopic display system of the present invention is selected from a display device and glasses At least one of the group and the group is a device having a phase difference plate that satisfies the formula (丨). The "image for the right eye" refers to image information that should be viewed by the right eye. The so-called "image for the left eye" refers to the image that should be viewed by the left eye. 154080.doc 201133033 Information. The liquid crystal shutter glasses are driven by the liquid crystal cells to cause the glasses that are emitted or not penetrated by the light emitted from the display device to operate in synchronization with the images alternately displayed by the display device. Here, the term "synchronous action" means that when the display device displays an image for the right eye, the right eye side of the eyeglass penetrates the light emitted from the display device while the left eye side does not emit the self-display device. The light penetrates 'so that the right eye image is viewed with the observer's right eye, and the left eye side of the glasses is emitted from the display device when the display device displays the image for the left eye. The light penetrates while the right eye side does not penetrate the light emitted from the display device so that the left eye image is observed with the observer's left eye. In the display system of the present invention, both the display device and the glasses have a phase difference plate. In the present specification, the term "phase difference plate" means an object that allows light to pass through and has an optical function. The so-called optical function refers to refraction, birefringence, and the like. The phase difference plate is used to convert linearly polarized light into circularly polarized or rounded polarized light' or vice versa to convert circularly polarized or rounded polarized light into linearly polarized light. The phase difference plate may be formed on a substrate. Also, it may be a film-like phase difference plate. Examples of the display device include a cathode ray tube type display device, a liquid crystal display device, a plasma display device, and organic electroluminescence (organic EL,

Organic Electro-Luminescence) display device and the like. The display device displays the image for the right eye and the image for the left eye alternately at high speed. The switching speed of the image (the display period of the image) is ideally the observer's degree of 154080.doc •10· 201133033 'If the image is switched to the speed, the image observed naturally feels natural. If the continuousness is less than 30 Hz, it is difficult for the observer to observe the continuity. Therefore, it is preferable that the display device can display the image for the right eye and the image for the left eye alternately by the image switching speed of (4) &amp;

The liquid crystal shutter glasses are glasses having a liquid crystal shutter function, and the liquid crystal shutters operate in accordance with image switching of the display device, and control image information of both eyes of the observer. The liquid crystal shutter preferably has a sufficient light-shielding property for light emitted from the display device in a state where the liquid crystal shutter is closed, that is, a light that is not emitted from the display device, and has an image switchable with the display device. High-speed responsiveness of synchronized actions. The liquid crystal shutter may be a liquid crystal cell sandwiched between two polarizing plates and a liquid crystal cell in which an i-plate polarizing plate is disposed on the observer side. In terms of reducing the crosstalk of the 3 〇 crosstalk, it is preferable that the liquid crystal cell held between the two polarizing plates of the former is preferably on the observer side in terms of the brightness of the image observed by the observer. Configure the liquid crystal cell of one polarizing plate. At least one of the group consisting of the phase difference plate of the display device and the phase difference plate included in the glasses is sufficiently satisfied

Re(451)&lt;Re(549)&lt;Re(628) (1) [In the formula, Re (v) represents the phase difference at the wavelength v nm] The following 'sometimes will fully satisfy the phase difference plate of the formula (1) It is called "phase difference plate (1)". By sufficiently satisfying the phase difference plate of the display device, the glasses, or both, the uniform polarization conversion can be realized, and the contrast and color angle dependence of the image observed by the observer can be realized. small. 154080.doc -11 - 201133033 When the observer observes the image displayed by the stereoscopic display device through the stereoscopic display glasses, even if the observer is located on the front side of the stereoscopic display device, if the observer twists the neck or When you lick your neck, the contrast or color of the image observed by the observer will still change. In this specification, the case where such contrast or color changes due to the difference in observation angle is referred to as "angle-dependent", and the case where the change in contrast or color due to the difference in observation angle is small is called "angle". Less dependent." The stereoscopic display system of the present invention comprises: the phase difference plate of the display device is a phase difference plate (1), the phase difference plate of the glasses is not a stereoscopic display system of the phase difference plate (1); and the phase difference of the display device The plate is not a phase difference plate (1), the phase difference plate of the glasses is a stereoscopic display system of the phase difference plate (1); and the phase difference plate of the display device is a phase difference plate (1), and the glasses have The phase difference plate is also a stereoscopic display system of the phase difference plate (1); preferably, the phase difference plate of the display device and the phase difference plate of the glasses are both stereoscopic displays of the phase difference plate (丨) system. By making the phase difference plate of the display device and the phase difference plate of the glasses as the phase difference plate (1), the contrast of the image observed by the observer and the angular dependence of the color can be further reduced. When the phase difference plate (1) has a phase difference of 50 to 500 nm, preferably 1 〇〇 to 3 〇〇, the phase difference plate (1) is a wide band λ/4 plate, and Re (549) is preferably 113-163 nm, more preferably 120 to 140 nm, and even more preferably 122 to 138 nm. When the phase difference plate (1) is a wide band λ/2 plate, Re (549) is preferably 154080.doc • 12·201133033 250 to 300 nm 'more preferably 270 to 280 nm, and even more preferably 273 to 277 nm. ° When the phase difference value of the right phase difference plate (1) is the above value, there is a tendency that the light of a wide range of wavelengths can be uniformly polarized, which is preferable. Here, the term "wideband λ/4 plate" refers to a phase difference plate that exhibits a phase difference of 1/4 for light of each wavelength. The so-called broadband λ/2 plate refers to the performance of light for each wavelength. A phase difference plate with a phase difference of 1/2. In the present specification, 50 to 5 〇 0 means 5 〇 or more and 500 or less. Preferably, the display device is a device having a phase difference plate for converting linearly polarized light into circularly polarized light, and the lens is a device having a phase difference plate for converting circularly polarized light into linearly polarized light. By converting the image information from the display device into circularly polarized light and feeding it to the glasses, the contrast and color angle dependence can be reduced. The film thickness of the phase difference plate (1) is preferably from 0.1 to 100 μΓ. Since the phase difference value Re(v) (v represents the wavelength) is the product of the birefringence and the film thickness, it can be adjusted by changing the film thickness of the phase difference plate within the above range. The display device of the stereoscopic display system of the present invention preferably further has a polarizing plate', and more preferably has a circularly polarizing plate including the phase difference plate (1). A circular polarizing plate can be produced by combining a phase difference plate (1) adjusted as a phase difference of the λ/4 plate with a polarizing plate. The λ/4 plate can be formed by setting the phase difference value Re (549) of the phase difference plate (1) to 113 to 163 11111, preferably 120 to 14 〇 11111, and more preferably 122 to 13 8 nm '. The liquid crystal shutter glasses of the stereoscopic display system of the present invention preferably further have a polarizing plate', and more preferably have a circular polarizing plate including the phase difference plate (1). A circular polarizing plate can be produced by using 154080.doc -13· 201133033 as a phase difference plate of the λ/4 plate with a phase difference plate adjusted to be combined with a polarizing plate. The λ/4 plate can be formed by setting the phase difference value Re (549) of the phase difference plate (1) to 113 to 163 nm, preferably 12 〇 to 14 〇 nm, more preferably 122 to 138 nm. The polarizing plate is not particularly limited as long as it is a film having a polarizing function, and a film obtained by adsorbing iodine or a dichroic dye on a polyvinyl alcohol film and extending the polyvinyl alcohol film is used. It is a film obtained by adsorbing iodine or a dichroic dye. The circularly polarizing plate can be arranged with the phase difference plate (1) by forming an angle of 40 to 50 degrees, preferably 42 to 48 degrees, in the direction of the slow axis of the phase difference plate (1) and the absorption axis direction of the polarizing plate. Made with a polarizing plate. The phase difference plate and the polarizing plate constituting the circular polarizing plate are preferably bonded together using a bonding agent. As the bonding agent, a bonding agent which does not have a phase difference value is preferable. In the case where the stereoscopic display system of the present invention includes a display device having a phase difference plate and a liquid crystal shutter glass having a phase difference plate (1), it is preferable to disperse the wavelength of the phase difference plate (1) of the display device. The wavelength dispersion of the phase difference plate (!) of the glasses is similar. Hereinafter, a stereoscopic display system of the present invention will be described with reference to the drawings. Fig. 1 is a schematic view showing a transflective liquid crystal display device 31 as one of display devices constituting the stereoscopic display system of the present invention. Fig. 2 is a schematic view showing a transflective liquid crystal display device 31 as one of the display booths constituting the stereoscopic display system of the present invention. The transflective display devices 31 and 31 are display devices that can be driven in a reflective mode and/or in a transmissive mode of 154080.doc •14·201133033. The semi-transmissive liquid-day display device 31A is a display device having a phase difference plate (1), and includes a backlight 32, a polarizing plate 33, a phase difference plate 34, a substrate 35, a pixel 36, and a liquid b layer. 3, such as the surface transparent electrode 38, the color light-emitting sheet 39, the polarizing plate 40, the substrate 41, and the phase difference plate (1) 42, and the backlight 32 becomes the back side of the transflective liquid crystal display device. In this configuration, the polarizing plate 3 3 , the phase difference plate 34 , the substrate 35 , the pixel 36 , the liquid crystal layer 37 , the front transparent electrode 38 , and the color light-passing sheet are sequentially disposed from the backlight 3 2 side (the surface side). 39. A polarizing plate 40, a substrate 41, and a phase difference plate (1) 42. The half-teeth liquid BB display device 31B is also a display device having a phase difference plate (1) which includes a backlight 32, a polarizing plate 33, a phase difference plate 34, a substrate 35, a pixel 36, a liquid crystal layer 37, and a front surface. The transparent electrode 38, the polarizing plate 4, the color filter 39, the substrate 41, and the phase difference plate (1) 42 are disposed such that the backlight 32 becomes the back side of the transflective liquid crystal display device, and further The polarizing plate 33, the phase difference plate 34, the base material 35, the pixel 36, the liquid crystal layer 37, the front transparent electrode 38, the polarizing plate 4, the color filter 39, and the substrate are disposed in this order on the backlight 32 side (back side). 41. Phase difference plate (1) 42. The transflective liquid crystal display devices 31A and 31B each include a color filter 39, and may be a transflective liquid crystal display device that does not include the color filter 39. The transflective liquid crystal display device 31A and 31B each include a substrate 41 or a transflective liquid crystal display device which does not include the substrate 41. The pixel 36 is subdivided into first and second sub-pixels, the first sub-pixel is referred to as a reflective sub-pixel, and the second sub-pixel is referred to as a transmissive sub-pixel. The first sub-pixel includes a back surface reflective electrode portion 36A which is also made of a foil or the like as a reflection portion, and the second pixel includes, for example, an IT (Indiuin Tin idexide, indium tin oxide) or the like. Transparent back surface transparent electrode portion 36B. Therefore, the back surface reflective electrode portion 36A is a reflective pixel portion, and the back surface transparent electrode portion 36B is a penetrating pixel portion. 3 to 7 are schematic views showing a flat panel display device which is one of display devices constituting the stereoscopic display system of the present invention. Fig. 3 is a schematic view showing a liquid crystal display device 51 as one of display devices constituting the stereoscopic display system of the present invention. The liquid crystal display device 51 includes a phase difference plate (1), and further includes a backlight 52, a polarizing plate 53, a liquid crystal cell 54, and a polarizing plate 55, and is disposed such that the backlight 52 is on the back side of the liquid crystal display device, and further is self-backlit. The polarizer 53, the liquid crystal cell 54, the polarizing plate 55, and the phase difference plate (1) 56 are disposed in this order on the source 52 side (back side). The polarizing plate 53 and the polarizing plate 55 are disposed before and after the liquid crystal cell 54, and a phase difference plate is provided on the surface side of the polarizing plate 55 opposite to the backlight 52 (front side) opposite to the surface of the liquid crystal cell 54. (1) 56. Fig. 4 is a schematic view showing a flat panel display device 61 other than the liquid crystal display device which is one of the display devices constituting the stereoscopic display system of the present invention. Examples of the flat panel display device 61 other than the liquid crystal display device include an organic EL display device, a plasma display device, and a field emission display device (FED, Field).

Emission Display) ^ SED (Surface-conducti〇n Electron-emitter Display), flat display device, electronic paper, etc. Since the light emitted from the display devices is not polarized, the polarizing plate 63 is disposed on the exit side of the front surface of the flat panel display device 62, and the phase is disposed on the side opposite to the previous flat panel display device 62 of the polarizing plate 63. Bad board (1) 64. Thereby stereoscopic display can be achieved. 154080.doc •16·201133033 FIGS. 5 to 7 are schematic diagrams showing liquid crystal display devices 71A to 71C which are one of display devices constituting the stereoscopic display system of the present invention. The liquid crystal display devices 71A to 71C also have a configuration in which a polarizing plate is disposed outside the liquid crystal cell, and by disposing a polarizing plate and a phase difference plate (1) in the liquid crystal cell, crosstalk of the stereoscopic display can be reduced. Fig. 5 is a schematic view showing a liquid crystal display device 71A which is one of display devices constituting the stereoscopic display system of the present invention. The liquid crystal display device 7 1A includes a moon light source 72, a polarizing plate 73, a well-known phase difference plate 74, a substrate 75, a back surface electrode 76, a liquid crystal layer 77, a front transparent electrode 78, a color filter 79, a polarizing plate 82, and a phase difference. The plate (1) 80 and the substrate 81 are disposed such that the backlight 72 is on the back side of the liquid crystal display device, and the polarizing plate 73 and the known phase difference plate are sequentially disposed from the backlight 72 side (back surface side 8). 74. Substrate 75, back electrode 76, liquid crystal layer 77, front transparent electrode 78, color filter 79, polarizing plate 82, phase difference plate (1) 80, and substrate 81. In the device, a color filter 79 may also be used. The display device includes the substrate 81, but may be a display device that does not include the substrate 81. Fig. 6 is a schematic view showing a liquid crystal display device 71B which is one of display devices constituting the stereoscopic display system of the present invention. The liquid crystal display device 71B includes a light source 72, a polarizing plate 73, a known phase difference plate 74, a substrate 75, a back surface electrode 76, a liquid crystal layer 77, a front transparent electrode 78, a polarizing plate 82, and a phase difference plate (1) 80. The color filter 79 and the substrate 81 are disposed such that the backlight 72 is disposed on the back side of the device, and the polarizing plate 73 and the known phase are sequentially disposed from the backlight side (back side). The difference plate 74, the substrate 75 moon surface electrode 76, the liquid crystal layer 77, the front transparent electrode 78, the polarizing plate 154080.doc • 17-201133033 82, the phase difference plate (1) 80, the color filter 79, and the substrate 81. In this device, it is also possible to have no color filter 79. The device comprises a substrate 81, but may also be a device that does not comprise a substrate 81. Fig. 7 is a schematic view showing a liquid crystal display device 71C constituting one of the display devices of the stereoscopic display system of the present invention. The liquid crystal display device 71c includes a backlight 72, a polarizing plate 73, a known retardation plate 74, a substrate 75, a back surface electrode 76, a liquid crystal layer 77, a front transparent electrode 78, a polarizing plate 82, a color calender sheet 79, and a phase difference plate. (1) 80, the substrate 81, and the backlight 72 is disposed on the back side of the liquid crystal display device, and the polarizing plate 73 and the known phase difference plate 74 are sequentially disposed from the backlight 72 side (back side). The substrate 75, the back surface electrode 76, the liquid crystal layer 77, the front transparent electrode 78, the polarizing plate 82, the color filter 79, the phase difference plate (1), and the base material 81. In the device, a color filter 79 may also be used. The device comprises a substrate 81, but may also be a device that does not comprise a substrate 81. Fig. 8 is a schematic view showing the glasses 91 for a stereoscopic display system which is one of the glasses for a stereoscopic display system of the present invention. The stereoscopic display system eyeglasses 91 is configured such that a retardation plate (1) 92 is disposed on the front side of the display device when the viewer wears the glasses, and a polarizing plate 93 and a liquid crystal are disposed on the back surface of the phase difference plate 92. Cell 94' polarizing plate 95. Fig. 9 is a schematic view showing the glasses 96 for a stereoscopic display system which is one of the glasses for a stereoscopic display system of the present invention. The stereoscopic display system lens % is configured such that a retardation plate (1) 92 is disposed on the front side of the display device when the observer wears the lens, and a liquid crystal cell 94 is included on the back surface of the phase difference plate (1) 92. Polarizing plate 95. 154080.doc -18- 201133033 As a stereoscopic display system of the present invention, for example, any of the display devices of FIGS. 7 to 7 and the stereoscopic display system glasses shown in FIG. 8 or FIG. 9 may be used. A combined system. Further, any one of the display devices shown in FIG. 7 to FIG. 7 may be used, and the phase difference plate (丨) in the display device may be a phase difference plate other than the phase difference plate (1), that is, insufficient. A display device that satisfies the phase difference plate of the formula (〗) and a system that is combined with the glasses for the stereoscopic display system shown in FIG. 8 or FIG. Further, any one of the display devices shown in FIGS. 7 to 7 and the glasses for stereoscopic display systems shown in FIG. 8 or FIG. 9 may be used, and the phase difference plate (1) in the glasses is phased. A system in which a phase difference plate other than the difference plate (1), that is, a lens that does not sufficiently satisfy the phase difference plate of the formula (1) is combined. The phase difference plate (1) may be a phase difference plate that satisfies the formula (丨). The retardation film (1) can be produced by polymerizing a polymerizable liquid crystal compound. Further, the retardation plate (1) can also be produced by stretching the film. The phase difference plate Q obtained by polymerizing the polymerizable liquid crystal compound may be referred to as "phase difference plate (a)". The phase difference plate obtained by stretching the film is sometimes referred to as "phase difference plate (b)". Hereinafter, the phase difference plate (a) will be specifically described. ‘ As the polymerizable liquid crystal compound, a compound represented by the formula (A) (hereinafter referred to as "compound (A)") is preferred. L1-G1-D1-Ar-D2-G2-L2 (A) [wherein, Ar represents a divalent group having an aromatic ring, and the number of π electrons contained in the aromatic ring is 12 or more and 22 or less. D and D respectively represent a single bond, c〇〇, 〇c〇, -C(=s)_〇_ 154080.doc • 19· 201133033 -OC(-S)·, -CRiR2-, _CR1R2 Cr3r4 〇cr1r2 CR R -〇,_crir2_〇cr3r4 cr1r2 〇(3)7 CWR2-, -CR1R, 〇_c〇_cr3r4...cr1r2 c〇〇cr3r4 NR -CR R - &gt; -CR^^NR3- &gt; -CO-NR1- ^NR^CO- 〇RR, R and r4 each independently represent a hydrogen atom, a fluorine atom or an alkyl group having 1 to 4 carbon atoms. G1 and G2 are related to a carbon number of 5 divalent alicyclic groups, and the sulfhydryl group of 3 in the alicyclic group may be substituted by _〇_, each or _ bribe, and the alicyclic hydrocarbon group The methine group contained in the group may be substituted by the following formula -N-. L and L are independently isolated from the past; the non-organic group H is selected from the group consisting of *L1 and L2, and at least one of them is a group having a polymerizable group]. The target position 2 (4) can be obtained by applying the composition containing the compound (4) to the base polymer, and the polymerizable component containing the compound (4) in the composition is subjected to σ to obtain 〇f»; +, 4 butyl, As A plurality of compounds (A) may be contained. ^ is a divalent group having an aromatic ring, and in the present specification, an aromatic smog ring and an oxime ring are included. The anthracene ring and the aromatic aryl group are selected from the group consisting of a scented group, and more preferably have a ruthenium group. At least two of the divalent groups of at least one aromatic ring in the group, the aromatic group of the aromatic ring and the aromatic heterocyclic ring. The π-electron contained in the divalent group is less than the spear ring 22 or less. Nuclear N^12 or more, or less, more than 13 or more, 154080.doc -20·201133033 (4) Hydrocarbon ring 'A benzene ring, a naphthalene ring, an onion ring, and a material are mentioned as an aromatic heterocyclic ring, and a furan ring is mentioned. Pyrrole ring, thiophene ring κ ring, ring and core ring. Preferably, it is a benzene ring, a thiazole ring and a benzothiazole ring. The valence group represented by the formula (Ar_1) to the formula (Ar-13) can be cited.

[In the formula (Ar-1), ζι denotes a halogen atom, a carbon number of alkane, a cyano group, a nitro group, an alkyl sulfinyl group having a carbon number of 1 to 6, and a carbon number. An alkylsulfonyl group, a carboxyl group, a fluoroalkyl group having a carbon number of 丨6, an alkoxy group having a carbon number, an alkylsulfanyl group having a carbon number of 1 to 6, an alkylamino group having a carbon number of 6, N,N-alkylamino group having a carbon number of 2 to η, N-alkylamine 醯 2 to 12 of a carbon number, and a bismuth-based fluorenyl group. Q1 and Q3 independently represent _CR9Rl〇_, _s_, _nr9_, _c〇• or _〇_. R9 and R1G each independently represent a hydrogen atom or an alkyl group having a carbon number of 4. Y1, Y2 and Y3 each independently represent an aromatic hydrocarbon group which may have a substituent, and 154080.doc 201133033 aromatic heterocyclic group. The hydrogen atom, the cyano group, the sulfhydryl group or the halogen atom wa and wb are each independently represented by a table of 0 Π1 representing an integer of 〇~6. η represents an integer of 〇~2]. The fluorinated material, the fluorine atom, the atom, the atom, and the like are preferably a fluorine atom, a gas atom or a bromine atom. Examples of the alkyl group having 1 to 6 carbon atoms include methyl group and ethyl group. a propyl group, a propyl butyl group, an isobutyl group, a second butyl group, a tert-butyl group, a pentyl group, a hexyl group, etc. Among them, an alkyl group having a carbon number of 4 is preferred, and a carbon number is more preferred. The alkyl group of ～2 is preferably a methyl group. Examples of the alkylsulfinyl group having 1 to 6 carbon atoms include methylsulfinylethyl fluorenylene, propylsulfinyl, and iso Propylsulfinyl, butyl sulfenyl, isobutylsulfinyl, t-butylsulfinyl, tert-butylsulfinyl, pentylsulfinyl, hexylsulfin Further, the sulfhydryl group is preferably an alkylsulfinyl group having a carbon number of 1 to 4, more preferably an alkylsulfinyl group having a carbon number of 1 to 2, particularly preferably a methylsulfinyl group. Examples of the alkyl group of 1 to 6 include a methyl group, an ethyl group, an ethyl group, a propyl sulfonyl group, an isopropyl sulfonyl group, a butyl sulfonyl group, and an isobutyl sulfonate. Base, t-butylsulfonyl, tert-butylsulfonyl, pentylsulfonate The aryl group, the hexyl sulfonyl group, etc., preferably an alkylsulfonyl group having 1 to 4 carbon atoms, more preferably a alkyl group having 1 to 2 carbon atoms, more preferably a methylsulfonyl group. Examples of the fluoroalkyl group having 1 to 6 carbon atoms include a fluoromethyl group, a trifluoromethyl group, a fluoroethyl group, a pentafluoroethyl 'heptafluoropropyl group, a nonafluorobutyl group, etc. Among them, preferred 154080.doc • 22- 201133033 is a fluoroalkyl group having an inverse number of 1 to 4, more preferably a fluoroalkyl group having a carbon number of 丨~2, particularly preferably a trifluoromethyl group. As the alkoxy group having a carbon number of 1 to 6, a methoxy group, an ethoxy group, a propoxy group, an isopropoxy group, a butoxy group, an isobutoxy group, a second butoxy group, a third butoxy group, a pentyloxy group, a hexyloxy group, etc. Preferably, the alkoxy group having a carbon number of 丨4 is more preferably an alkoxy group having a carbon number of 1 to 2, more preferably a methoxy group. Examples of the alkylthio group having a carbon number of 1 to 6 include: Sulfone, ethylsulfanyl, propylsulfanyl, isopropylsulfanyl, butylsulfanyl, isobutylsulfanyl, tert-butylsulfanyl, tert-butylsulfide An alkyl group, a pentylsulfanyl group, a hexylsulfanyl group, etc. Among them, an alkane having a carbon number of 1 to 4 is preferred. The sulfanyl group is more preferably a thiol group having a carbon number of 1 to 2, and particularly preferably a fluorenyl group. As the N-alkylamine group having 1 to 6 carbon atoms, N-decylamine is exemplified. Base, N_ethylamino group, N-propylamino group, N-isopropylamino group, N-butylamino group, N-isobutylamino group, N-second butylamino group, N-third Butylamino group, N-pentylamino group, N-hexylamino group, etc. Among them, an N-alkylamino group having a carbon number of 1 to 4 is more preferably an N-alkyl group having a carbon number of 1 to 2. The amine group is preferably an N-methylamino group. As the carbon number of 2 to 12, the fluorenyl-dialkylamino group may, for example, be ν, Ν-dimethylamino, Ν-methyl-Ν- Ethylamino, hydrazine, hydrazine-diethylamino, ν, Ν-dipropylamino, hydrazine, hydrazine-diisopropylamino, hydrazine, hydrazine-dibutylamino, hydrazine, hydrazine Diisobutylamino, hydrazine, hydrazine-dipentylamino, hydrazine, hydrazine-dihexylamino and the like. Among them, preferred is a carbon number of 2 to 8, a fluorenyl-dialkylamino group, more preferably a carbon number of 2 to 4, a fluorenyl-dialkylamino group, particularly preferably an anthracene, a fluorenyl-dimethyl group. Amine. Examples of the fluorene-alkylamine sulfonyl group having a carbon number of 1 to 6 include fluorene-methylamine sulfonyl group, hydrazine-ethylamine sulfonyl group, fluorenyl-propylamine sulfonyl group, and hydrazine-isopropyl group. Hydrazine 154080.doc • 23· 201133033 fluorenyl, N-butylamine sulfonyl, N-isobutylamine sulfonyl, N-tert-butylamine sulfonyl, N-tert-butylamine Sulfhydryl group, N-pentylamine sulfonyl group, N-hexylamine sulfonyl group, and the like. Among them, an N-alkylamine sulfonyl group having 1 to 4 carbon atoms is preferred, and an N-alkylamine sulfonyl group having 1 to 2 carbon atoms is more preferred, and an N-decylamine sulfonyl group is particularly preferred. Examples of the N,N-dialkylamine sulfonyl group having 2 to 12 carbon atoms include anthracene, fluorenyl-didecylamine sulfonyl group, anthracene-fluorenyl-fluorenyl-ethylamine sulfonyl group, anthracene, Ν-Diethylamine hydrazide, hydrazine, hydrazine-dipropylamine sulfonyl, hydrazine, hydrazine-diisopropylamine sulfonyl, hydrazine, hydrazine-dibutylamine sulfonyl, hydrazine, hydrazine _Diisobutylamine sulfonyl, hydrazine, hydrazine-dipentylamine sulfonyl, hydrazine, hydrazine-dihexylamine sulfonyl hydrazide, and the like. Among them, a carbon number of 2 to 8 is preferred, a fluorenyl-dialkylamine sulfonyl group, more preferably a carbon number of 2 to 4, and a hydrazine-dialkylamine continuation base is particularly preferred. - Dimercaptosulfonyl. In the formula (Ar-Ι)~(Ar-13), Ζι is preferably a halogen atom, a methyl group, a cyano group, a nitro group, a carboxyl group, a methylsulfonyl group, a trifluoromethyl group, a oxime, and a certain ^ Base, N-methylamino, N,N dimethyl silk, _ base (tetra) or N,N-didecylamine sulfonate. Examples of the alkyl group of the carbon number include methyl group, ethyl butyl group and the like. Wherein the group is a propyl group, an isopropyl group, a butyl group, an isobutyl group, and the second group is preferably an alkyl group having 1 to 2 carbon atoms, more preferably a methyl group. - Q in the formula (Ar-Ι)~(Αγ_13) is preferably - or -n(CH3)_, and q3 is preferably _s• or _c〇·. — 〇 As the aromatic hydrocarbon group and aromatic group of Υ1, Υ2, and γ3, a monocyclic aromatic hydrocarbon group or a monocyclic aromatic clothing group may be used, and an aromatic group and a polycyclic aromatic heterocyclic group may be listed. ''Based, Polycyclic System aryl 154080.doc • 24· 201133033 Examples of the aromatic hydrocarbon group include aromatic phenol groups having a carbon number of 6 to 20 such as a phenyl group, a naphthyl group, an anthracenyl group, a phenanthryl group or a biphenyl group. Among them, a phenyl group and a benzyl group are preferred, and a phenyl group is more preferred. Examples of the aromatic heterocyclic group include a fluorenyl group, a (tetra) group, a material group, a — group, a (tetra) group, a benzo compound group, a benzoxanyl group, a benzophenantyl group, and the like, and at least one nitrogen atom is contained. An aromatic heterocyclic group having 4 to 20 carbon atoms of a hetero atom such as an oxygen atom or a sulfur atom. Silk, base, (tetra), benzofluorenyl, benzo (tetra), = phenyl. Ο

The aromatic hydrocarbon group and the aromatic heterocyclic group may have a substituent, and examples of the substituent include a functional group atom, an alkyl group having a carbon number of 丨6, a cyano group, a nitro group, and an alkyl group having 1 to 6 carbon atoms. Sulfosyl group, alkylsulfonyl group having a carbon number of 丨6, a carboxyl group, a fluoroalkyl group having 1 to 6 carbon atoms, an alkoxy group having a carbon number of 6, an alkylsulfanyl group having a carbon number of 6, an alkyl group An N-alkylamino group having 1 to 6 carbon atoms, an N,N-dialkylamino group having 2 to 12 carbon atoms, an N-alkylamine sulfonyl group having 1 to 6 carbon atoms, and a carbon number of 2 to 12 ...dialkylamine sulfonyl and the like. a halogen atom, an alkyl group having 1 to 6 carbon atoms, an alkylsulfinyl group having a carbon number of 丨6, an alkylsulfonyl group having 1 to 6 carbon atoms, a fluoroalkyl group having 1 to 6 carbon atoms, and a carbon number An alkoxy group, a sulphur-based sulfonyl group of 1 to 6 carbon atoms, an N-alkylamino group having a carbon number of 1 to 6, an N,N-dialkylamino group having a number of 2 to 12, and a carbon number The N-alkylamine continuation group of 1 to 6 and the N,N-dialkylamine sulfonyl group having 2 to 12 carbon atoms may be the same as those of the above oxime. As the above substituent, a halogen atom, a carbon number of 丨~2, a cyano group, an exact group, a decyl group having a carbon number of 1 to 2, a fluoroalkyl group having a hindrance of 1 to 2, and carbon are preferable. An alkoxy group having 1 to 2, an alkyl group having 1 to 2 carbon atoms, and an N-alkylamino group having a carbon number of 1 to 2 154080.doc -25·201133033. The N, N-dienylamino group and the carbon number 丨~] of the carbon number of 2 to 4 are a monocyclic aromatic hydrocarbon group or a monocyclic aromatic heterocyclic group, and the formula (Y-1) is exemplified. (Y-6) The base indicated.

B

[In the formula (Y-1) to the formula (Y-6), * represents a bond, and Z2 represents a halogen atom, an alkyl group having 1 to 6 carbon atoms, a cyano group, a nitro group, an alkyl sulfin group having a carbon number of 6; Sulfhydryl group, alkylsulfonyl group having 1 to 6 carbon atoms, carboxyl group, fluoroalkyl group having 1 to 6 carbon atoms, alkoxy group having 1 to 6 carbon atoms, alkylthio group having 1 to 6 carbon atoms, carbon 1 to 6 2N-alkylamino group, N,N-dialkylamino group having 2 to 12 carbon atoms, N-alkylamine sulfonyl group having 1 to 6 carbon atoms or N having 2 to 12 carbon atoms; N-dialkylamine sulfonyl. A1 represents an integer of 0 to 5, a2 represents an integer of 〇~4, b1 represents an integer of 〇~3, b2 represents an integer of 0~2, and R represents a hydrogen atom or a fluorenyl group] as a halogen atom in Z2, a carbon number of 1 An alkyl group of 1-6, an alkylsulfinyl group having 1 to 6 carbon atoms, an alkylsulfonyl group having 1 to 6 carbon atoms, a fluoroalkyl group having 1 to 6 carbon atoms, and a calcined base having 1 to 6 carbon atoms. , a calcined sulfur-based group having a carbon number of 1 to 6, and a carbon number of 1 to 6 N-burning 154080.doc -26· 201133033

反 基 反 2 2 2 2 2 2 2 2 2 2 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 2 2 , I can describe the same base in Ζ1. 〃 As a hydrazine, it is especially a aryl atom, a methyl group, a cyano group, a decyl group, a decyl group, a fluorenyl group, a trimethyl group, a decyloxy group, an aryl group, a fluorene group, an anthracene group, or a fluorenyl group. base. Methotrexate Ο In terms of manufacturing steps or cost, it is particularly preferable that the group is represented by the formula (Y-1) or the formula (γ_3). As a polycyclic (tetra) aromatic hydrocarbon-based anthracene ring (four) scent formula (γ ΐ - υ ~ formula (Υ丨 _7) represented by the base.

V1 σ1^)

Σι-5) σ'-β) &lt;yU)

Σι-7) 154080.doc -27- 201133033 sulfinyl group, alkylsulfonyl group having 1 to 6 carbon atoms, carboxyl group, fluoroalkyl group having 1 to 6 carbon atoms, alkoxy group having 1 to 6 carbon atoms, Alkylsulfanyl group having 1 to 6 carbon atoms, N-alkylamino group having 1 to 6 carbon atoms, fluorene having 2 to 12 carbon atoms, fluorenyl-dialkylamino group and fluorene having 1 to 6 carbon atoms Amidoxime group, a carbon number of 2 to 12, a fluorenyl-dialkylamine sulfonyl group. V1 and V2 independently represent -CO-, -S-, -NR11-, -〇-, -Se· or -SO2-. W1 to W5 independently represent -CH= or -N=. Among them, at least one of V1, V2 and WLW5 represents a group containing s, N, 或 or Se. R11 represents a hydrogen atom or a carbon group having 1 to 4 carbon atoms. a independently represents an integer of 〇~3. b denotes an integer of 〇~2, respectively, and then 'form-or'. Any one of the bases represented by the formula 1) is represented by the formula (Υ3-6). ·

(Υ3-3)

(Y34) (^-5) 0^*6) 154080.doc -28- (2\ 201133033 [Formula (γ3-ι)~式(y3-6), *, z3, a, b, yi, v2 And w1 represents the same meaning as described above. Examples of Z3 include a halogen atom, an alkyl group having 1 to 6 carbon atoms, a cyano group, a nitro group, a decyl group having 1 to 6 carbon atoms, and a carbon number of 1 to 6. 6 炫 (base 醯 、, slow base, carbon number 1 ~ 6 fluoroalkyl, carbon number 1 ~ 6 methoxy, carbon number 1 ~ 6 of the sulphur base, carbon number 1 ~ 6 N-alkylamino group, N,N-dialkylamino group having 2 to 12 carbon atoms, N-alkylamine having 1 to 6 carbon atoms, N,N-dialkyl having 2 to 12 carbon atoms Aminesulfonyl group, etc. 〇 as a halogen atom, an alkyl group having 1 to 6 carbon atoms, an alkylsulfinyl group having 1 to 6 carbon atoms, an alkylsulfonyl group having 1 to 6 carbon atoms, and a carbon number i to 6 a fluoroalkyl group, a carbon number alkoxy group, a carbon number of 1 to 6 alkylsulfanyl group, a carbon number of an alkylamino group, and a carbon number of 2 to 12 N,N-dialkylamino group The alkylamine sulfonyl group and the N,N-dialkylamine having a carbon number of 2 to 12 may be the same as those of the above ζι. Halogen atom, fluorenyl group, ethyl group, isopropyl group , 〇, butyl, cyano, nitro, sulfo, nitroso, carboxyl, trifluoromethyl decyloxy, methylsulfanyl, N,N-dimethylamino or N-fluorenyl Amino group, more preferably dentate atom, methyl group, ethyl group, isopropyl group, second butyl group, aryl group, difluoromethyl group, especially preferably methyl group, ethyl group, isopropyl group, second Butyl group, pentyl group and hexyl group. Further, 'V and V2 are preferably independently _s_, _NRn- or _〇_, and w~w5 are independently _CH= or cultivating. Also, 'V1, V2 and At least i means that it contains s, N or 154080.doc 29·201133033 a is preferably 0 or 1, and b is preferably 0. As Ar, specifically, the following group can be exemplified. As the formula (Ar-Ι)~ Specific examples of the group represented by Ar-4) include the groups represented by the formula (ar-Ι) to (ar-29).

(ar*3) (ar*4)

(ar*XO)

154080.doc -30- 201133033

OCHs (ar-17)

No2 (ar-18)

(ar-25) (ar-26) (ar_27) (ar-28) (ar29) Specific examples of the base represented by the formula (Ar-5) include the formula (ar-30)

(ar-39) The base represented.

154080.doc -31 - 201133033

Specific examples of the group represented by the formula (Ar-6) or the formula (Ar-7) include a group represented by the formula (ar-40) to the formula (ar-119).

(ar-45) (ar-46) (ar*47)

(ar-48)

154080.doc -32- 201133033

(ar*60)

(ar-61)

(ar*62)

(ar-64)

(ax-65) (ar_66) (ar*67) (ar'68) (ar-69)

(ar*74) (ar-7〇) (ar-7l) (ar*72) (ar-73) 154080.doc -33 - 201133033

O2n Cl (ar*75)

(ar-76)

No2 (ar-79) (ar-77) (ar-78)

N〇2 (ar-80) (ar-8l)

(ar-82)

H3C

(ar-83) ;s

(ar-85) (ar-86) (ar-87)

Ch3 (ar-89) (ar*88)

(ar*90) (ar*9l) (ar-92) (ar-93) (ar-94) 154080.doc -34- 201133033

(ar-95) (ar-96) (ar*97) (ar*98) (ar-99)

(ar'100) (arlOl) (ar-102) (ar-103) (ar-lO^

(ar-105) (ar-106) (ar-107)

No2 (ar-108)

(at-115) (ar-116) (ai*117) (arll8) (ar-119) 154080.doc -35- 201133033 as the basis of the formula (Ar-8) or formula (Ar-9) For example, the base represented by the formula (ar-120) to the formula (ar-129) can be cited.

(ar_120) (ar-12l) (ar-122)

(ar-123) (ar-124)

(ar-125)

(ar-126) (ar*127)

(ar-128) (ar-129) Specific examples of the group represented by the formula (Ar-10) include a group represented by the formula (ar-130) to the formula (ar-149).

(arl30) (ar-131) (ar-132) (ar-133) (ar-134) 154080.doc • 36-201133033

(ar:14〇) (ar*14l) (ar-142)

(ar*143) (ar-144)

Specific examples of the group represented by the formula (Ar-11) include the groups represented by the formula (ar-150) to the formula (ar-159).

(ai'150) (ar*15l) (ar*152) (ar-153) (ar-154) 154080.doc -37- 201133033

(ai-155) (ax* 156) (ar-157) (arl58) &lt;arl59) Specific examples of the base represented by the formula (Ar-12) include the formula (ar-160) to (ar- 179) The base indicated.

(ai*160) (ar*16l) (ar*162) (ar*163) (ar-164)

(ar-168) (ar-169)

(ar-170) (ar-17l) (ar-172) (ar-173) (ar-174) 154080.doc •38- 201133033

(ar*175) (ar-176)

Specific examples of the group represented by the formula (Ar-13) include a group represented by the formula (ar_i 8〇) (ar-189).

(ar-185) (ar-X86) (ar-187) (ar-188) &lt;ar-189) As Ar in the compound (A), since it is easy to synthesize a compound, and it is easy to achieve wavelength dispersion of phase difference, Therefore, it is especially preferred to be a divalent group represented by the formula (Ar-6). D1 and D2 in the formula (A) are preferably *_〇c〇_, *_〇_c(=s)_, *_〇_CR R -, *_nr1cr2r3 or *Nr丨 indicates a combination with Ar 154080 .doc -39- 201133033 key). Dl and D2 are more preferably *_〇_c〇_ showing a bond with Ar). *-0-C(=S)- or ♦-NR^-CO-C* table as (1) and (3) in the formula (A), and the alicyclic ring which may contain a hetero atom represented by the formula (5) The hydrocarbon group is preferably a five-membered or six-membered alicyclic hydrocarbon group.

R and R are each independently a hydrogen atom or a carbon number of 1 to 4: more preferably a hydrogen atom, a methyl group or an ethyl group. The hydrogen atom contained in the group represented by the above formula (g-Ι) to (g_10) may be an alkyl group having a carbon number of i to 4 such as methylethyl, isopropyl or t-butyl; Alkoxy group having a carbon number of 1 to 4 such as an ethoxy group; a fluoroalkyl group such as a fluoroalkyl group having a carbon number of 1 to 4 such as a trifluoromethyl group; a fluoroalkoxy group; a cyano group; ; fluorine atom, gas source? A porphyrin atom such as a bromine atom is substituted.乍 G and G ' preferably comprise a six-membered ring of alicyclic nicotine represented by formula (g"), wherein 'more preferably both G1 and G2 are cyclohexane-1,4-diyl, especially Preferably, it is a trans-cyclohexane-i,4-diyl group. L and L2 in the formula (A) are an organic group, and at least one selected from the group consisting of l1 and L2 is a group having a polymerizable group. 154080.doc -40- 201133033 The basis of the formula, L2 is represented by the formula (C), preferably the organic group L1 is a group of the formula (Β). Ρ2·Ρ2ΆΑ2)1_Ε2_ [Formula (B) and (C) Among them, B1, B2, and Crr E and E respectively represent _CR5R6_ ... -C〇-〇_ . -〇.c〇_ , _〇_c〇-〇. , -C( = S)-〇_ , _〇_c( = s, _ MP5 -〇-C( = S).〇. . -CO-NR5- Ο 〇, -NR -CO-, -〇_CH2_, 2 0-, -S-CH2 -, -CH2-S- or a single bond. When k is an integer of 2 or more, the number of B1s may be the same or different. 1 is an integer of 2 or more; &lt; B2 may be the same or different from each other. R and R each independently represent a hydrogen atom, a mouse atom or a carbon number of 1 to 4. The A1 and A2 independently represent a carbon number of 5 to 8 8 alicyclic rings. Hydrocarbyl or carbon The number of (a) 8 bis-valent aromatic hydrocarbon group 'methylene group contained in the alicyclic hydrocarbon group may be substituted by mNH_, and the alicyclic hydrocarbon group may be substituted by the following formula -N--. In the case of the above integer, the plurality of Vs may be the same 'may be different'. When the integer is equal to 2 or more, the plurality of inputs 2 may be the same 'may be different', and k and 1 respectively represent 〇~3. F1 and F2 represent a divalent aliphatic hydrocarbon having a carbon number of 丨~12 which may have a substituent 154080.doc -41 - 201133033. P1 represents a polymerizable group. 2 Ρ represents a hydrogen atom or a polymerizable group] And a bivalent alicyclic hydrocarbon group having 5 to 8 carbon atoms or a divalent aromatic hydrocarbon group having 6 to 2 carbon atoms in the oxime, and a five-membered ring or a six-membered ring represented by the above formula (g_i〇) An alicyclic hydrocarbon group or the like, or a divalent aromatic hydrocarbon group represented by the following formula (referred to as "B").

Further, as A and A, the chlorine atom contained in the above-exemplified group may be a carbon group such as a mercapto group, an ethyl group, an isopropyl group or a t-butyl group; a methoxy group or an ethoxy group; Alkoxy group having 1 to 4 carbon atoms; trifluoromethyl group; trifluoromethoxy group, cyano group; nitro group; ruthenium atom, ruthenium shield; VII, substituted by halogen atom such as τ ^ chlorine atom or bromine atom. As the oxime and A, it is preferred that each is independently a monocyclic ring, and a phenyl or cyclohexane fluorene-diyl group is used, and in particular, in terms of easy production of the compound (A), yttrium-extension is preferred. Stupid. Further, as α\α2, there is a tendency that the ia compound (A) is easily produced by 154080.doc -42·201133033, and the same type of group is preferable. In the case where B1 and B2' tend to produce the compound (A), the same type of group is preferred. Further, in terms of the easier production of the compound (A), it is preferable that only the bond bonded to Αι and the B2 bonded only to A2 are independently -(:^12-(:112-, -( :0-0-,-0-(:0-, -.0-;^11-, -;^11-(:0-, _0_CH; 2-, -CHyO- or single bond. Especially in performance In terms of high liquid crystallinity, it is preferably _C〇_〇_ or ·〇&lt;〇_. Further, it is more preferably -1 which is bonded to pl and B2 which is bonded to F2, respectively. -, _ (: 0-0-, -O-CO-, -O-CO-O-, -CO-NH-, -NH-CO- or a single bond. k and 1 are preferably independently represented by 〇~ The integer of 3 is more preferably 22. The total of k and 1 is preferably 5 or less, and more preferably 4 or less. If k and 1 are in the above range, liquid crystallinity is easily exhibited, so that it is preferable. And F is preferably a stretching group having a carbon number of 1 to 12. More preferably, it is an unsubstituted alkylene group. The fluorene atom contained in the alkyl group may be an alkyl group having a carbon number of 5 and a carbon number of 1~ The alkoxy group or the halogen atom is substituted by 5. The methylene group (-CH2.) contained in the alkylene group may be substituted by -Ο- or -CO-. P1 is a polymerizable group, and P2 is a hydrogen atom or Polymeric group. In the tendency of the obtained phase difference plate to have a high hardness, it is preferable that both of ρι and p2 are polymerizable groups. Here, the polymerizable group means a substituent which can polymerize the compound (A), and specifically, ethylene is exemplified. , vinyloxy, styryl, p-(2-phenylvinyl)phenyl, propylene fluorenyl, methacryl fluorenyl, acryloxy, methacryloxy, benzyl, ethenyl , mercapto, amine methyl, alkyl alkyl, amine, oxetane, oxetane 154080.doc • 43- 201133033 base, formazan, isocyanate Or an isothiocyanato group, etc. The polymerizable group is preferably a radical polymerizable group suitable for photopolymerization, and a cationic group: a polymerizable group is particularly easy to handle and easy to manufacture, and a 'preferably A propylene group, an acryloxy group, an acryloxy group, and a methyl propyl methoxy group. Preferably, the polymerizable group in the oxime is independently an acryloxy group or a methyl propyl oxirane group. It is preferred that propylene is an oxy group. When L is a group represented by formula (8)

Ar's, '°. Specific examples of the bond include the following formula (R-1) to formula (R-120) and a group represented by the formula (R-129) to the formula (r-131). The specific example of *_d2_g2_l2 (* represents a bond with Ar) in the case of the case of the formula (6) is a group represented by the following formula (R·1) to (R·134). Further, η in the formula (R_1) to the formula (R-134) represents an integer of 2 to 12.

CR-10)

(R-4)

(R'12)

(R-6) 154080.doc -44· 201133033 o

I

〇-c«nsr-〇—{~ (R-14)

}~0_yH^_c.Hgr_c^— (R-16)

^TM(y-o-o-Hs-〇-^~ (R-13)

(R-19) (R-15)

(R-20) (R-21) (R-22) (R-17) (R-18) (R-25)

O^^ir*—ο—i (R-26) (R-32)

G C^-27) o-c.tHjjr (R-28)

(R-33) (R*34)

(R-30) (R-29)

(R-35) (R-36) • 45- 154080.doc 201133033

(R-43) (R-37)

(R-44) (R-45)

(R40)

(R-46)

(R47&gt; (R-4S)

(R-49)

(R*53) #x&gt;-r (R-50)

(R-54)

-c„Har- I (R-51)

(R-55)

(R-52) 'TOC^-^ (R-56) 154080.doc • 46·201^3033 ♦

;54〇»〇d〇c .41- 201133033

(R-69) (R-70) (R-72)

(R-78) (R-73) (R-74&gt; (R-75) (R-76) (R-77) (R-79) i54080.doc

(R-SQ) •48·

(ΐΙ-»5) ^yOy^y^CrY^

OyCr^rt

(^n

(R-89) (R.-90)

(U*9«

^54〇S〇-d〇C .49 - 201133033

(R-98) (R-99) (R-IOO) (R-101) (R-102) (R-103) (R-I04) (R-93) (R-^4) (R-95 ) (R-96) (R-97) 154080.doc -50- 201133033

(R-105) (R-106) (R-I07) (R-108) (R-109) (R-110) (R-lll) (R-112) (R-I13) (R-114) (R-115) (R-116) 154080.doc -51 - 201133033

(R-117) (R-I19) (R-120) (R-I21) (R-122) (R-123) (R-124) (R-125) (R-126) (R-I27) (R-128) 154080.doc -52- 201133033 CR-129)

(R-130)

(R-131)

(R-132) Ο

〇 one (R-133)

&lt;R-134) The compound (A) is preferably a compound satisfying the formula (5) and the formula (6). (N^4)/3&lt;k+l+4 (5) 12^Νπ^ 22 (6) [In equations (5) and (6), Νπ represents the π electron contained in the aromatic ring of Ar number. k and 1 represent the same meanings as in the formulae (Β) and (C). Specific examples of the compound (A) include the compounds (i) to (xxxiv) shown in Tables 1 and 2. Further, in Tables 1 and 2, R1 represents -D^G1-L1, and R2 represents -D2-G2-L2. 154080.doc -53 - 201133033 [Table i] Compound-Ar- (i) (ar-l) (ϋ) (ar-40) (iii) (ar-41) (iv) (ar-42) (v) (ar-43) (ar) (ar-44) (vϋ) (ar-47) (viii) (ar-50) (ix) (ar-52) (8) (ar-70) (xi) (ar-71 (xii) (ar-80) (xiii) (ar-82) (xiv) (ar-83) (xv) (ar-84) (xvi) (ar-81) (xvii) (ar-78)/ (ar-79) (xviii) (ar-77) (xix) (ar-72) (xx) (ar-85) (xxi) (ar-89) (xxii) (ar-95) (xxiii) (ar -97) (xxiv) (ar-45) (XXV) (ar-76) (xxvi) (ar-l 10) (xxvii) (ar-l 15) (xxviii) (ar-4) (R-1) Any of -(R-48), (R-57)~(R-120), and (R-129)~(11-131)-R1 -R2 (Rl)~(R-48)&amp; ( R-57) ~(R-131) either 154080.doc -54- 201133033 [Table 2] Compound-Ar--R1 -R2 (XXX) (ar-120)/(ar-121) (R- 57) Any of (R-120) (R-57HR-120) and (R-123)~(R-128)2 (xxxi) (ar-122)/(ar-123) ( Xxxii) (ar-130) (R-1HR-48), (R-57HR-131) and (R-129)~(R-131) (Rl HR-48) and (R-57) Any one of (R-131) (xxxiii) (ar-140) (xxxiv) (ar-150) In the above Table 1, the compound (xvii) means Ar is a formula The compound represented by ar-78), or the compound in which Ar is a group represented by the formula (ar-79), or the compound in which Ar is a group represented by the formula (ar-78) and Ar is a formula (ar- 7 9) Any of a mixture of compounds represented by the group. In the above Table 2, the compound (XXX) means a compound in which Ar is a group represented by the formula (ar-120), or a compound in which Ar is a group represented by the formula (ar-121), or Ar is a formula (ar-120) Any one of the compound represented by the group and the compound of Ar which is a compound represented by the formula (Ar-121). Similarly, 'compound (xxxi) means a compound in which Ar is a group represented by the formula (ar-122), or a compound in which Ar is a group represented by the formula (ar-123), or Ar is a formula (ar-122) Any one of a mixture of the compound represented by the formula and Ar is a compound represented by the formula (ar-123). Specific examples of the compounds of Tables 1 and 2 include the following compounds. The following compounds (i), (H), (iv), (v), (vi), (ix), (X), (xi), (xvi), (xviii), compound (xix), compound (xx), compound (xxi), compound (xxiii), compound (xxiv), compound (xxv), compound (xxvi), compound (xxvii), compound (xxviii), and compound (xxix) representative structural formula. 154080.doc -55- 201133033

154080.doc 56- '2201133033

(v-6) (V-1)

C»-l)

(x-1) Wonderful 1) 154080.doc -57- 201133033

V

(ivi-I) (xvui-1)

(xxiv-1) 154080.doc 201133033

(xxv-1) (xxvM) (xxvii-1) (xxxii-1) (xxxiv-1) 154080.doc -59- 201133033 Further, as the compound (A), the following may be exemplified

N02

〇C6Ht νο2 Ύ TM-la TM-lb

TM-2a iOH^ N〇2 TM-3n -(^2)3·

TM-4a TM-Sa ;-{CH2)w

‘卞 TM-6a -60- 154080.doc 201133033

CN

ΤΜ·9»

TM-10a

ΤΜ42» 154080.doc • 6 Bu 201133033

TM*9b TMAQb TM^llb TM-12b

TM-13b

\\ P-We I ^KH^KK^ e— TM-14b ^〇~(CH2)4

TM-lSb 154080.doc • 62- 201133033 ❹

154080.doc 63· 201133033 Η (CHjJs-K)

// TM24

•〇C(CH2)4^ TM-25

Br

ΤΜ^2δ KK' (CH2)6- TM-27 u^s 陈一κ&gt;Ά〇γΗ2)ι

(PH2&gt;4. TM-28

Kl

TM-29 § H 一隐1〇Λ_.〇Γ -64-

TM-3D 154080.doc 201133033 Ο

TM^J3 2 ΎΜ-34 ❹

Further, as the compound (A)', a compound represented by the formula (Al-1) to the formula (A68-8) may be mentioned. In the formula, * represents a bond, and for example, the compound represented by the formula (A) is represented as follows. 154080.doc • 65- 201133033

•^~0—C6H12—0〆 : o (Al-1)

(Al-3) (Al-4) *-〇 〇CeH12-〇, (AM) &gt;^^-〇-c4h8-(^^ (Al-2)

(A1^6) (Al-7) / (Al-8)

'O-〇&lt;^h12-c^ (A2-1) (A2-2) (A2-3) *_0^〇^^ Price ^~/ (A2_5) (A2-6)

(A2-4) y hC4HB-(^ (A2-7) (A2-8) 154080.doc -66- 201133033

(A3-1)

〇6«,2

(A3-2) (A3-3) (A3-4)

(A3-6) (A3-7) (A3^8)

*-〇'0〇c»h12-c^/ •〇O-〇C4He-^_y

*-0-t&gt;0CeH12·^ (AS-i) (A4-1) (A4-2) (A4-3) (A4-4)

(A4-5) (Λ4-6) (A4-7) (A4-8)

(A5-2) (A5-6) 0-CeHi (A«)

(A5-7) (A5^8)

(A6-1)

o-c4Hi (A6-3) (A6-4)

*-〇-{ y'〇 CjH, 2 Q / *-〇-(A6-2)

OCeHia-C

'T *_〇_〇_^C4Hr^ (Αί·5) (A6-6) (A6-7) (A6-8) 154080.doc •67- 201133033

Μ&gt;-〇-&lt;Η^4ΗτΟ / (A7-2) (A7-1) (A7-5)

(A8*l)

(A10-1)

OC4HrC

(A10-2) *-〇-(~yaceH, (Alfr-3) *-0〇i[ (A10-4)

*C (A7-6) (A7-7) (Α7·8) (A8-5) (A8-6) (A8-7) (A8-8) (A9-5) (A5M〇 (A»-7 ) (Α9-β) (A10-5) (A10-6) (A10-7) (AIO-^ 154080.doc • 68 - 201133033

(All-1) (All-2) (All-3) (All-4) *_0^O&quot;0CeHi2'^_y (A12*!)

•-〇-Qy〇~c4Hr&lt;^j (A12-2) *-〇〇-〇ceHir^ (A12-3) '-CeHir^_7 S-c4Hir^yo〇^H12y Division&gt; ,-c4h.- &lt;p (A13-2) *-〇-(y〇&lt;k^ry/

O-CeHijrC (A13-3)

Ce {Η54Η«ί (A13-4) 0 心略y (deleted d-^~o-c4Hs-9_/ (a14-2) (A14-3)

:4H)rQ_y (A14-4) *-〇-( ;H3eHt (All-5) (AU-6) (All-7) (All-8) (A12-5) (A12-6) (A12-7 ) (Α12-β) (A13-5) (A13-6) (A13-7) (A13-8) (A14-5) (A14-6) (A14-7) (A14-8) 154080.doc - 69- 201133033

MH〇OCeH12^ ^15-1) -0^3^-0-04^7 ^15-5) 4H,^y (A15-2) ♦OOo-CeH^o^ (A15-6)w 〇-〇 4Η,2-^ .-o-OoCeH,^ (A16-5) *^0-°^^·^ (AI6-2) *-cmQkch:»H«^ (A16-6) •. ~〇4^ (bad *-004""(A16_7) (A16-4) *-0-&lt;^)-€6H12-^ (A16-8)

(AIM) (A15-8) (A17·1) «_£ --O^QOC^r^y (A17-2) *-〇-〇-〇-〇6»12&lt;^/ (A17-6) *·°Ό~&quot;ζΗ

C4H#~(^y (A17-5) 卞 (A17-3) ^Ηβ. (Α17-7)

(Α17-4) *-o^yCeHi2-^_y (Α17-8)^-^y〇c, Hi2-y ίΑ18-« .-〇-〇^^Η^ ^18-5) •. 分_〇 ^0·04Η8-^ (Α18-2) (A18-6) (A18-3) CK)4H·- (A18-7) (A18-4) (A18-8) 154080.doc • 70· 201133033

V〇-C*He-C

)~〇-〇CeH12-^_/ (A19-1) .-0-^ „ (A19-2) «-OH^VcHCeHiz-O Bu C4H,-

4H8~C 6 yc^ry ^20'1) -CM^-0-C4Hr0^_y (A20-2) down 3)

O-C4H0- Bu C4H0~3 / ϋ

C4HirC V-〇CeH1: (A20-4) (A21-2) (A21-3) (A21-1)

-0-CeHir' 6 0-CeHt. 0, C4H,;

C4He-^y V

2〇V

, 2P (A21-4) 〇-C4He

-CeH

〇-C4He 〕~cy〇ceH«-^_y (like -1) * (A22-2)(A22-3) *^vK-c4h CHC4Ht (A22-4) (A19-5) (A19-6) ( A19-7) (A19-8) (A20-5) (A20-6) (A20-7) (A20-8) (A21-5) (A21-6) (A21-7) (A21-8) ( A22-5) (A22-6) (A22-7) (A22-8) 154080.doc -71 - 201133033

(A23-1)

DH〇-〇CeHlZ-^

C4h8

(A23-5) (A23-6) (A23-7) (A23-8)

-cH〇e ·-〇

Ηβ_^ (A24-5) r^_J (A24-6) (A24-3) (A24-4)

(A25-8) (A26-S) 0-Q-0-C4Hr&lt;^/ (A26-2) *-〇-〇-〇-〇6«12-^ (A26^) (A26-3) (A26 -7) 〇·〇4^12η (A26-4) 〇-C4He-C^y (A26-8) I54080.doc -72- 201133033

(A27-1)

(A27-2)

*-0^0^Wall_〇 (A274"_〇 分 CeHl 卞cT 0

(AM-1) &gt;{y~〇-〇^r&lt;y/ (A28-2) *-〇-^y〇ceHir^_/

O-CeH (Α28·3) &gt;C4Hr 0 *-〇-

i-C^Hu-C (A28-4) (A29-1)

.〇*c4HbH^_/

(A29-2)

♦-O-Q^OCeHu-t^

(A30-1) (A30-2) (A30-3)

(A30-4) *-〇-(

(A27-5) (A27-6) (A27-7) (A27-8) (A28-5) (A28-6) (A28-7) (A28-8) (A29-5) (A29-6) (A29-7) (A29-8) (A30-5) (A3(«) (A30-7) (A30-8) 154080.doc -73- 201133033

^HbtQ / (A31-2)

&gt;CeH (A31-1)

0-C4H

(A31-3) (A31-4) *-〇^Q^oceH12^y (A32·1)

(A31-5) -Qo-cBH12-o^j· (A31-6) o (A31-7) T 2-(A31-8) V〇-C4H8- (A32-5) 〇-〇^2-〇 ^J (A32-6)

(A32-2) &gt;CeHir^_/1l'yT(9) 3-" Break y (Ah (A33-2) *-oO^-CeHu-c^y Λ (A33-3) *-&lt;hTV(〇12~ ~》/ v._y Q_Q4^e_q^^ / (A33-8) 6H12-p (reward (bias) D4He-^y (A34-2) *-〇hQ-o-c6h12^ {A34_6) (A34- 7) &gt;c4h12 -α〇βΗ1: ΟΌρΗ·|2

CK54Hi2-C *-0-( VOCe -〇~C Thai &lt;° O-CeHt P &quot;b-C«Hirq

(A32-7) (A32-8) 〇(A33-6) (A33-7) (A34-3) (A34-4) 〇-c4h8-c c CeH12-q / (A34-8) 154080.doc - 74- 201133033

(A35-1)

(A35-5) (A35-6) (A35-7) (A3W) ._^〇-〇€^ (A36-5) &quot; (A36-2) *^ΚΙ)-0-(A36-6&gt; (Α36-7)

•°&quot;〇^卞(A36·3) * °〇ic b Part, one, r_° Minute C*H1 Factory} (A36-4) (A36-8) .^(y〇^ny (A37- 1) (A37-5) Η, -C^y (A37-2) *-0-0-°^«·^/ (A37-6)

0-CeH12-0 0&lt;;4»12-〇,

154080.doc -75- 201133033

&gt;*C4I

(A39-4) -〇-〇,·&lt;κν^ (秘 1&gt; (A39-1) (A39-2) (A39-3)

0-C*H»-^_y (A39-5)

(A39-6) (A39-7) (A39-8)

0-0^8« (A40-2)() *-°〇^卞 cK-c4h^ (A grid S&gt; (A406) (A40-7) (A40-8)

,wv (hall &gt;Vs&quot;

(A42-2) *-0-0*°^^^ (A.42-6)

(A42-3) o-〇4Hr^_/ (A42-4)

(Α42·7&gt; (Α42-β) 154080.doc *76- 201133033

-〇CeH12^q i (A43-1) Λ -Ο

〇-C4He~C -O-C4H1 l8-^_/ (A43-2) *-0-(]}-0-C6Hi2-^_jc (Λ43-3) (A44-1)

w/ 〇~CeHig-^ f c4Hr^ / (A44-2) 1 (Α4Φ-3) CAHg &gt;CeH12-Q^ y &gt;C4Htf (A4‘4”-〇〇dy

(Α46·1) 卞

, 'v 〇-C4H12*^y (A46-2) *-〇(Α46·3) *-〇- (A43-5) (A43&lt;6) (A43-7) (A43-8) (A44-5 ) (A44-6) (A44-7) (A44-8) (A45-5) (Α45-ύ) (A4S-7) (A45-8) (A46-5) (A46-6) (A46-7 ) (A46-8) 154080.doc -77-

W〆(纲(纲(A47-2)(A47-6)(A47-3) *-0〇(°C4Ha_c . &lt;A47-7)

* (ΓIc^ry {M%4) -°0^y ^A47-8) -c^yo^ry ^1) &lt;A48*5&gt; (A48-2) «-OOO-CeHu-Q^/ ( A48-6)

)-〇sH^2' (Λ48-3)

H〇4^l

(A48-T) (A48-4) *~chT^c^h«-Q/ (A48-8) w cT 0 points, (class-〇&gt;, (A49·5)

1540B0.doc .C^-O-CHr^y (A49-2) «-〇〇〇CeH,zy/ (A49-^&gt; (A49-3) * . _ (A49-7)

&lt;i2y ^ (A49-8) (A50-1)

-o-c^He-iyj (Λ50-5) (one body, (_ 广\ Ϋ

(A50-4) y (A50-3) (A50-T) (Λ50-8) -78- 201133033 C3H7

•-O-^Q-oCeH^'^y (A51-1) *-〇-Q-〇-c4Hr^_y (A51-2) O-CiHg-

&lt;〇 〇-CeH1: P (A5I-3)

P 3-C4H8

D~Q^aceH12-o ^ (A52-1) (A51-4) CgH 12

Q -C4He- 〇C4H8-〇 , (A52-2) *^~〇- 〇 ceH12〇 (A52-3) 3 for supply. 7

Q v-o-c4h,

(A53-1) Ή

H^jK-OCBHlr^j· , -Ο^Ο-^Η,-^ (A53-2) *-0^&gt;0-C6H12r0^ W 〇CeH12-^y (A53-3)

0-C4He-C -4«„-q f (A53-4) *-〇^^c6H12-c^y

(A54-1)

3-^^-〇〇6H12~^ /

-〇-C4H$-^ / (A54-1)(_*'〇仆二

(A51-5) (A51-6) (AS1-7) (A51-8) (A52-5) (A52-6) (A52-7) (AS2-8) (A53-5) (A53-6) (A53-7) (A53-8) (A54-5) (A54-6) (A54-7) (A54-8) 154080.doc -79- 201133033

(A5S-2) *^-〇-0-0βΗΐ2^/ (A55-1)

灿卞Ο'2?h-f^-〇CeHi2-J_/ (A56-1) ._〇_Q_&lt;J-c (Α55-4) 'C4H1

-〇ΆΗβ—(Α56-2) -〇&lt;-^ry (AS6-3) (A56-4) (ASM)

*-o-^y-〇-c4He-c^_y (A57-2)7 (vertical 3"-ch^_ h〇4Hirc (A57-4) 'eHt

*-o-^y〇csHir^ ^58-1) *-〇-(3~0&quot;c*H8_J_/ (A58-2) *-〇-〇-〇-CeHtt-^_y P 〇CsH,r^ y (A58-3) o-c4h. , (A5JM) (A55-6) (A55-7) (AS5-8) (A56-5) (A56-6) (A56-7) (A56-8) ( A57-5) (A57-6) (A57-7) (A57-8) (A58-S) (AS8-6) (A58-7) (Λ58-8) 154080.doc • 80 · 201133033

(A59-2) (A5t3) O-cStr (A59-4)

*-〇-Q-〇CeH12-^y (A60-1) (A60-2) ^-O-^-O-CgHirC^y

«Hire (A60-3)

OC4He-C (A6〇-4)

p -CeHirq *&lt;H^^OCeH12-(^y (A61-1) *ό-〇κ〇〇4Η(Γ^^ (A61-2) (A61-3) (Λ61-4)

丨-C4Hl2^y -〇Ό^η«·^ (a62*·^ *-〇-Q-^&lt;W54H*^-/ (A62-2) *^&gt;-{2h〇-CeH,2- ^_/· h12-〇, (A62^) 12^-, , "0" must be H "0〆0 0 b-CiHu-C^y (A62_4) (A59-5) (A59-6) (A59-7 ) (AS9-8) (A60-5) (A60-6) (A60-7) (A60-8) (A61-5) (A61-6) (A61-7) (A61-8) (A62-5 ) (A62-6) (A62rT) (A62-8) 154080.doc -81 - 201133033

*-〇-〇~oc*H)2^_y ^63*1) (A63-5) ^Ό^-^Ηβ-^ (A63-2) *&lt;n(J)-0-CeHi2-&lt; ^_y (A63-6) p (A6W) (A63-7)

D-c4h12-^ ^ ^-v^^,r-Q_y M^-Q-oCeH^^y (A64-1) (A64-5) 3O^b-CeH12 y *-〇'&lt;yL^-y ^ (A64-2) *-OH〇&gt;-〇-CeH,sr^_y (A64-6) (A64-3) *-〇_Q^c^ (A64.7) ;©Hi2~/ (A64 -8)

(A66-1)

c4H8- -〇-^^-CK)4He-^/ (A66-2) *O-(3~0'ceHi2^_/ (A66-3) ^

CeHtT-^y (Λ66-5) (A66-6) (A66-7) (A66-8)

5^4H«-Q / (A66-4) *-0-Q-c9h12-

I54080.doc -82- 201133033

(A68-1) (A68-2) (A68-3) (A68-4) }r&gt;p , J 〇-C^*-^_y

(A68-5&gt; (A68-6) (A68-7) (A68-8) Compound (A) can be combined according to its structure, Methoden der Organischen Chemie, Organic Reactions, Organic Syntheses, Comprehensive Organic Synthesis, New Experiment Well-known organic synthesis reactions (such as condensation reaction, esterification reaction, Williamson reaction, Ullmann reaction, Wittig Reactio, and Schiff test) described in the chemical lectures and the like. Reaction, benzylation reaction, bacterial head reaction, eucalyptus-gongpu reaction, root-bank reaction, bearfield reaction, Laoshan reaction, Buchwald-Hartwig Reaction, Friedel-Krafts By the reaction (Friedel-Crafts Reaction), Heck reaction, aldehyde reaction, etc., for example, when D1 and D2 of the compound (A) are *-0-C0-, Formula (1-1): HO—Ar—OH (l*l) [wherein, Ar represents the same meaning as above] The compound represented by the formula (1-2): P1—E1—G1—COgH ( *2) 154080.doc -83· 201133033, G1, E1, Al, Fl 】 16f, . _ B ^ and 匕 table do not react with the same compound containing the above, and obtain the formula (1·3) pi -

^Gl—C—0—Ar—〇H (1·3&gt; B, F, P!, and k are the same as described above and are represented by the obtained formula (1_3) [wherein, Ar, Gi, β1, Αι meaning] Compound of formula and formula (1_4): H02C~G2-E24A2~~B2)rF2-HP2 (1-4) [wherein G2, Ε2' Α2, β2, F2, pw The compound represented by the above meaning is produced by reacting the compound. The reaction of the compound represented by the formula (1-1) with the compound represented by the formula (1-2), and the reaction of the compound represented by the formula (1-3) with the compound represented by the formula (1-4) are preferably carried out in the esterification. It is carried out in the presence of a agent. Examples of the esterifying agent (condensing agent) include cyclohexyl_3_(2-morpholinoethyl)carbodiimide-p-toluenesulfonate, dicyclohexylcarbodiimide, 1-B. 3-(3-dimethylaminopropyl)carbodiimide, 丨_ethyl·3_(3-dimethylaminopropyl)carbodiimide hydrochloride (partially water soluble) Carboimine: commercially available as WSC), bis(2,6-diisopropylphenyl)carbodiimide, bis(trimethyldecyl)carbodiimide, diisopropyl Carbonodiimide such as carbodiimide; 2-methyl-6-nitrobenzoic anhydride, 2,2,-carbonylbis-1H-imidazole, 1,1·-oxalyldiimidazole, azide Diphenyl phosphate, 1-(4-nitrophenylsulfonyl)-1Η-1,2,4-triazole, 1H-benzotriazol-1-yloxytripyrrolidinium hexafluorophosphate , 1H-stupidyltriazol-1-yloxytris(dimethylamino) 154080.doc •84- 201133033 Ο

Squamous hexafluorophosphate, bismuth, bismuth, Ν', Ν, -tetradecyl 〇 Ν Ν Ν 丁 丁 丁 镔 镔 : : : : : : : : : : : : : : : : : : : : : : : : -tetrakis ethoxycarbonyloxy)butaneimine, N-benzyloxybutylideneimide, 〇_(6-chlorobenzotriazole-bu)-N,N,N', N'-tetradecylurea rust tetrafluoroborate, 〇_(6-chlorobenzotriazol-1-yl)-N,N,N',N'-tetramethylurea rust hexafluorophosphate, 2 _Bromoethylpyridyl rust tetrafluoroborate, chlorinated 2_gas_1,3_dimercaptoimidazole rust, 2_gas-1,3-dimethylimidazolium hexafluorophosphate, iodized 2 gas _丨_Methylpyridine rust, 2-air-1-pyridylpyridyl rust p-toluenesulfonate, 2-fluoro-oxime-methylpyridine rust p-toluenesulfonate, pentachlorophenyl trichloroacetate, and the like. Among them, as a condensing agent, dicyclohexylcarbodiimide, 丨_ethyl_3_(3-didecylaminopropyl) is preferred as the condensing agent in terms of reactivity, cost, and solvent to be used. Carboimine, 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide hydrochloride, bis(2,6-diisopropylphenyl)carbodiimide Amine, bis(trimethyldecyl)carbodiimide, diisopropylcarbodiimide, 2,2,-carbonylbis-ih-imidazole. The composition containing the compound (A) may also contain a liquid crystal compound different from the compound (a). Specific examples of the liquid crystal compound include a liquid crystal display (Limited by Liquid Crystal Handbook Compilation Committee M, 'Maruzen Co., Ltd. 四 (4), and 2). Chapter 3 Molecular Structure and Liquid Crystallinity 3 2 Non-chiral Rod-shaped Liquid Crystal A compound or the like described in the molecule or the 3.3 chiral rod-like liquid crystal molecule. Among them, a compound having a polymerizable group and exhibiting liquid crystallinity is preferred. These liquid crystal compounds may be used singly or in combination of two or more. The liquid crystal compound is a compound represented by the formula (6) (hereinafter, 154080.doc-85-201133033 may be referred to as "compound (6)").

Pn-E11-(B11-A11)t-B12-G (6) [In the formula (6), 'A丨1 represents a divalent aromatic hydrocarbon group having a carbon number of 6 to 18 or a glycerol ring hydrocarbon group having a carbon number of μ. The aromatic hydrocarbon group and the hydrogen atom contained in the cyclic nicotine group may pass through a halogen atom, may have a carbon number of the group, and may have a fluorine group-based carbon number. Cyano substitution. B&quot; and B丨2 respectively represent _CsC_, ch=ch _c out S -c(-〇)- ' 〇(=〇)-〇. &gt; -〇-c(=〇). , -〇-〇 (=〇)-〇-, -CH=N-, raise CH_, _N=N_, _c(=〇) nr16, take i6_c (which, -〇CH2...0CF2_, _CH2〇, _cF2〇.[η·C (=0)-〇_, _〇_c(=〇) or single bond. r16 represents a hydrogen atom or a carbon number of alkyl groups. G represents a hydrogen atom, a _ atom, a carbon number of 1 to 13, and carbon. a number of 13 ^ alkoxy, carbon number 13 fluoroalkyl, carbon number HkN. alkylamino 'cyano, nitro or -E12-p12. E1 丨 and E12 means carbon number - a base, The hydrogen atom contained in the s-halodiyl group may be substituted by a halogen atom, and the even-option contained in the succinyl group may be substituted by _〇_ or -CO-. Ρ11 and ρ12 represent an integer of a polymerizable group. In the case of an integer greater than 2, the plurals may be the same or different. As P11 and ρ〗 2, you can list your children. J歹 is the same as the compound (A) and ρι and P2. In terms of the softening of the Huai-Yu soil at low temperatures, it is preferred that the photopolymerizable lane is preferably a free radical hip-manganese, a beta-earth poly-amplifier or a cationic polymer. The basis of the formula (6) is preferably a group represented by the formula (Ρ 1) to (Ρ-5), in particular, in terms of ease of operation and easy production of the compound (6). RC=R18 * IR19 Λ- R21 (P-1) &lt;Ρ·2&gt; (Ρ-3) (Ρ-4)

Ο

= (Ρ-υ~〇Μ), r17 to r21 each independently represent a carbon number or a hydrogen atom. * indicates a bond with B丨1] wherein 'as P11 and Pi is preferably an ethylene group, a propenyl group, an oxiranyl group, a fluorenyl oxiranyl group, an oxetanyl group, an propylene oxime The base or mercaptopropenyloxy group is more preferably an acryloxy group or a mercaptopropenyloxy group. The carbon number of the aromatic hydrocarbon group and the alicyclic hydrocarbon group of A is, for example, 3 to 丨8, more preferably 5 12 or more preferably 5 or 6. As A11, it is preferably an anthracene, a 4-cyclohexylene group or a 1,4-extension base. E and E are alkanediyl groups having 1 to 18 carbon atoms, and preferably a linear or branched alkanediyl group having 1 to 12 carbon atoms at i sites. Specific examples thereof include: anthracenylene, ethylidene, propylenediyl, butyldiyl, pentanediyl, hexamethylene, heptyl, octyldiyl, fluorenyl, decyl, and eleven Monoalkyldiyl, -ch2-ch2-o-ch2-ch2-, -ch2-ch2-o-ch2-ch2-〇-ch2-ch2-^-ch2-ch2-o-ch2-ch2-o-ch2- Ch2 -o-ch2-ch2- and so on. In the compound (6), for example, as a specific example of a compound in which 1 is 4 and G is _Εΐ2·ρ12, a compound represented by the formula (Μ) to (1_4), 154080.doc -87-201133033 is used as t Specific examples of the compound in which G is a group other than ΕΚΡ12 include a compound represented by the formula (II-1) to the formula (ΙΙ·4), and specific examples of the compound wherein t is 3 and G is -Ε12-Ρ12. For example, a compound represented by the formula (ΙΙΙ-1) to the formula (III-26), and a specific example of a compound in which t is 3 and G is a group other than -Ε2-Ρ丨2, IV-1) The compound represented by the formula (IV-19), and specific examples of the compound wherein t is 2 and G is -Ε12·Ρ12, and are represented by the formula (ν_1) and the formula (V-2). Specific examples of the compound represented by the formula (VI-1) to the formula (VI-6), and the like, are specific examples of the compound of the formula (VI-1) to the formula (VI-6). Where k1 and k2 in the formula represent integers from 2 to 12. If it is such a liquid crystal compound, it is easy to synthesize it because it is commercially available, and it is preferable. Pei Wei ((4) 154080.doc -88- 201133033

(XCHP

〇-(〇Η2)κ2-Η

^(CH2)k1 heart

Ο ^&quot;0—(CH2)m~ 丨, (CH2)k2-H 0_(CH2)|(2~〇 七 O-iCHj)

,(CH2)k2- )-0-(CH2)k1-(C,-0&0;; °^=

G

Jo- is a point &gt;. - (called "〇( ^^0—(CH2)kr-〇-^~~^-^ -(CH2)k2-〇-^_ )o~(CH2&gt;«-〇-〇-〇&gt;_^ ^〇{^〇-(CH2)k2_o尤七(H-2) (B-3) (H-4) (HU) (HI-2)(IH-3) (HM) (III-5) (IH 〇(ΠΙ-7) (UI-8) 154080.doc •89· 201133033 -o—(CH2)ki—1

(CH^k2- - 〇7 (CH2X2—0-

Br Ρ °· 0·

N〇2 -d -0七s3^〇-(CH2)kr〇~^'^^C-^^~o^&quot;^^〇-(c,- N〇2 -(CH2)k2-(4)" HQ^分#〇_,『.七&gt;~(CH2)k1—0- -〇—(CH2)k2- o 07(III-9) (111-10) (111-11) (HI- 12) (^KK-\Z\ (111-14) (111-15) (IIM6) (&quot;1-17)(111-18) (111-19) 154080.doc -90- 201133033 ^ one (ch ^2-ο] ==^-〇-(〇Η2)μ~〇~-^^—^_^^^)-^^-〇-(ΟΗ2)κ2-〇-^_ 〇7γ〇-陶&quot ;_0^〇~{^〇_^-〇^0-(slightly -0_\^ 』〇-(CH2)k1-〇-Q^(^~Q-〇一(CHzJka-.七s^〇-{ CH2)k1-〇-^^&lt;^^-y^〇-^^〇-(CH2)ia^^_

Jo I (CH2)m- °^o-C_q_〇k&gt;° _(CHa)fc2-. Ο (111-20) Ο (111-21) (III-22) (MI-23) (111-24) (111-25) (111-26) Ο 〇aa^〇~(CH2)kr-&lt;&gt;-^^-&lt;^^^^^—^^-〇—(CH2)k2—Η=3^,,^^〇^〇^〇^View2-&quot; Meaning CH A «*^〇 ~(CH2)k.

(CH2X2-H

(iv-1)(IV-2) (!V-3) (lV-4) (IV-5) «s=^〇-(CH2)k1-〇 (IV-6) 154080.doc -91 - 201133033

-〇-(CH2)k^O^Q-{HQ_QKcN

=J-0-(CH2)ki a &gt; {CH2)ki - cH: know -{CH2)k1-0 3~° —(〇1

3^*' (CH2)k^0-\

(IV-7) (IV-8) (IV-9) (IV-10) (IV-11) (IV-12) (IV-13) (IV-14) 3~〇- &gt;〇-(ch ^-〇H°^〇hQ-K&gt;(CH^ _^-0—(CH2)ki—〇-^~^-〇(CH2)ki—〇~

(CH2)k2—H -}

(CHaJka-H 0

3^°-(called 1-〇^0~0^η〇_ 丨y° -(CHz)k1-0 I 0-(0Η2)ω-Η (IV-15)(IV-16) (IV-17 )(IV-18) (IV-19) 154080.doc -92- 201133033

~{CH2\r~〇

(V-1) (V-2) (Vl-1) (VI-2)

(Vl^3) (VM) (VI-5) (VI-6)

wear-

The content of the liquid crystal compound is usually from 0 to 90 parts by mass, preferably from 〇 to 70 parts by mass, more preferably from 〇 to 4 parts by mass, based on the total amount of the liquid crystal compound and the compound (A). The wavelength dispersion characteristic of the phase difference plate (1) constituting the display device and/or the spectacles constituting the stereoscopic display system of the present invention may be based on the content and source of the structural unit derived from the compound (A) in the phase difference plate (丨). It is determined from the content of the structure το of the liquid crystal compound. When the content of the structural unit derived from the compound (A) in the phase difference plate (1) is increased, the reverse wavelength dispersion property is further exhibited. 154080.doc -93· 201133033 Specifically, as long as a composition of about 2 to 5 kinds of structural elements derived from the compound (A) is prepared, for each composition, the same film thickness is produced as follows. The phase difference of the obtained phase difference plate is determined by the difference plate, and the correlation between the content of the structural unit derived from the compound (A) and the phase difference value of the phase difference plate is determined based on the result, and is determined based on the correlation relationship obtained. The content of the structural unit derived from the compound (A) necessary for imparting the desired phase difference value to the above-mentioned film thickness phase difference plate may be sufficient. [Polymerization Initiator] The composition containing the compound (A) (hereinafter sometimes referred to as "composition (A)") preferably further contains a polymerization initiator. The polymerization initiator is preferably a photopolymerization initiator, more preferably a photopolymerization initiator which generates a radical by light irradiation. Since the polymerization initiator is contained, the durability of the phase difference plate tends to be improved, which is preferable. Examples of the photopolymerization initiator include benzoin such as benzoin, benzoin methyl ether, and benzoin ether; benzophenone, 4-benzoyl-4, methyl diphenyl sulfide, 3, 3, Benzophenones such as 4,4'-tetrakis(t-butylperoxycarbonyl)benzophenone and 2,4,6-dimethylbenzophenone; benzophenones such as benzoin ketal a ketal; diethoxyacetophenone, 2-hydroxy-2-indoleyl small phenylpropan-1-one, 1,2-diphenyl-2,2-dimethoxy-acetophenone, 2-hydroxy-2-methyl-1 [4-(2-hydroxyethoxy)phenyl]propanone, hydroxycyclohexylphenyl hydrazine, 2-3⁄4yl-2-mercaptomethylvinyl)phenyl]丙丁嗣小等等基基类; 2-methylimilinyl_W4_methylsulfanylphenyl)propan-1-one, 2-dimethylaminophenylphenyl)-2-benzyl Butane-buprole is an amine-based group; a phosphonium salt or a phosphonium salt. Also use Irgacure 907, 154080.doc -94· 201133033

Irgacure 1 84, Irgacure 651, Irgacure 819, Irgacure 250, 1 犷 Lu 3. 11 369 (all manufactured by (1^&amp;]&amp; 卩Wang 11 Co., Ltd.), Seikuol BZ, Seikuol Z, Seikuol BEE (all of the above are manufactured by Seiko Chemical Co., Ltd.), Kayacure BP 1 00 (manufactured by Nippon Kayaku Co., Ltd.), Kayacure UVI-6992 (manufactured by Dow), Adeka Optomer SP-152 or Adeka Optomer SP-170 (all of the above) The photopolymerization initiator is commercially available, such as ADEKA Co., Ltd., and the content of the polymerization initiator is usually 0.1 parts by mass to 30 parts by mass based on 100 parts by mass of the compound (A). 0.5 parts by mass to 10 parts by mass. The composition (A) may further contain a polymerization inhibitor, a photosensitizer, a leveling agent, an organic solvent, etc. [Polymerization inhibitor] Examples of the polymerization inhibitor include hydroquinone or a catechol having a substituent such as an alkyl ether such as hydroquinone or a butyl catechol having a substituent such as an alkyl ether; pyrogallol; 2,2,6,6-tetra A radical scavenger such as methyl-1-piperidinyloxy radical, thiophenol, β- Naphthylamines, β-naphthols, etc. By using a polymerization inhibitor, polymerization of a compound (Α) or the like can be controlled, and the stability of the obtained phase difference plate can be improved. The amount of the polymerization inhibitor used is relative to the compound (Α) 100 parts by mass, usually 0.1 parts by mass to 30 parts by mass, preferably 0.5 parts by mass to 10 parts by mass. [Photosensitizer] Examples of the photosensitizer include xanthone such as xanthone and thioxanthone. A ketone, an anthracene, and an anthracene having a substituent such as an alkyl ether, phenol thiophene or erythritol. 154080.doc -95- 201133033 By using a photosensitizer, polymerization of the compound (A) or the like can be highly sensitive. The amount of the photosensitizer to be used is usually 0.1 parts by mass to 30 parts by mass, preferably 0.5 parts by mass to 10 parts by mass, based on 100 parts by mass of the compound (A). [Leveling agent] As a leveling agent, it can be enumerated An organically modified polyoxophthalic acid system, a polyacrylate type, a perfluoroalkyl group, etc. Specific examples thereof include DC3PA, SH7PA, DC11PA, SH28PA, SH29PA, SH30PA, ST80PA, ST86PA, SH8400, SH8700, and FZ2123 (all of which are Dow Corning Toray Co., Ltd.), KP321, KP323 KP324, KP326, KP340, KP341, X22-161A, KF6001 (all manufactured by Shin-Etsu Chemical Co., Ltd.), TSF400, TSF401, TSF410, TSF4300, TSF4440, TSF4445, TSF-4446, TSF4452, TSF4460 (all above by Momentive Performance Materials Japan contract company), Fluorinert (trade name) FC-72 'Fluorinert FC-40, Fluorinert FC-43, Fluorinert FC-3283 (all manufactured by Sumitomo 3M Co., Ltd.), Megaface (Business SS) R- 08, MegafaceR-30, MegafaceR-90, MegafaceF· 410, Megaface F-411, Megaface F-443, Megaface F-445, Megaface F-470 ' Megaface F-477 ' Megaface F-479, Megaface F-482, Megaface F-483 (all manufactured by DIC Corporation), Eftop (trade name) EF301, Eftop EF303, Eftop EF351, Eftop EF352 (all manufactured by Mitsubishi Materials Electronic Chemicals Co., Ltd.), Surflon (trade name) S- 381, Surflon S-382, Surflon S-383, Surflon S-393, 154080.doc -96- 201133033

Surflon SC-101, Surflon SC-105, ΚΗ-40, SA-l〇〇 (all manufactured by AGC Seimi Chemical Co., Ltd.), trade name E1830, trade name E5844 (manufactured by Daikin Fine Chemical Research Co., Ltd.) BM-1000, BM-1100, BYK-352, BYK-353, BYK-361N (all trade names, manufactured by BM Chemie). These leveling agents can be used in combination of two or more kinds. Ο

The phase difference plate can be smoothed by using a leveling agent. Further, the fluidity of the composition (A) can be controlled during the production of the phase difference plate, or the crosslinking density of the phase difference plate obtained by polymerizing the compound (A) or the like can be adjusted. The specific value of the amount of the leveling agent used is usually from 0.1 part by mass to 3 parts by mass, more preferably from 5 parts by mass to 1 part by mass, based on the mass of the compound (A). [Organic solvent] The organic solvent may be an organic solvent which is inert to the polymerization reaction as long as it is a constituent component of the composition (a) such as a soluble compound (Α), and specific examples thereof include methanol, ethanol, and B. Alcohols such as diol, isopropanol, propylene glycol, methyl cellosolve, butyl cellosolve, propylene glycol monomethyl or benzophenone; ethyl acetate, butyl acetate, ethylene glycol oxime acetate, γ-butane vinegar, a ketone solvent such as propylene glycol, acetaminophen or lactic acid; a ketone solvent such as propyl hydrazine, methyl ethyl ketone, cyclopentanone hexanone, methyl amyl ketone or methyl isobutyl ketone; Non-gas-based aliphatic smoke solvents such as smelting or Gengyuan; non-chlorinated aromatic hydrocarbon solvents such as toluene or xylene, r hope, 4 nitrile solvents; tetrahydrofurazan or dimethyl f, chloroform or chloroform The gas-based solvent can be used alone, n, and people can rent a plurality of kinds of cockroaches in the temple. Especially, the composition of the present invention is excellent in compatibility and can be dissolved in alcohol, hydrazine solvent, ketone. 154080.doc -97- 201133033 Solvent, non-chlorinated aliphatic hydrocarbon solvent and non-gas aromatic hydrocarbon solvent Therefore, even if a gas solvent such as chloroform is not used, it can be dissolved and applied. The concentration of the solid content in the composition (A) is preferably 5 to 5 Å. If the solid content is 5% by mass or more In addition, the phase difference plate does not become too thin, and the birefringence necessary for optical compensation of the liquid crystal panel can be imparted. When X is 50% by mass or less, the viscosity of the composition (A) is low. Therefore, it is difficult to cause unevenness in the film thickness of the phase difference plate, and therefore, the term "solid content" means the amount obtained by removing the solvent from the total amount of the composition (A). The viscosity of the composition (eight) is higher. Preferably, it is 1 to 7 mPa's. If it is this range, it can be uniformly applied. Hereinafter, a method of manufacturing the phase difference plate (a) will be described. The phase difference plate (4) can be The composition (4) is applied onto a substrate, dried, and polymerized to obtain a target phase difference plate formed on the substrate. [Unpolymerized film preparation step j If the composition (A) polymer film is coated on the substrate, When a column of liquid crystal phases is formed on the substrate, the result is When the birefringence is caused and dried, an unaligned film can be obtained. The non-polymerized film exhibits a phase difference plate having a single nozzle alignment as a method of coating the substrate, and examples thereof include extrusion coating. , direct concave refractory method, reverse gravure printing (four) material, (10) (scale) coating method or die coating method, etc. χ, may be exemplified by using a immersion coating machine, a bar coater or a rotary coating A method of coating with a coater such as a cloth machine, etc. Examples of the substrate include glass, a plastic sheet, a plastic film, or a light transmissive film of 154080.doc • 98·201133033. Examples thereof include a polyfluorene hydrocarbon film such as polyethylene, polypropylene, and a norbornene-based polymer; a polyethylene glycol film, a polyethylene terephthalate film, a polydecyl acrylate film, and a polyacrylate. Film, cellulose ester film, polyethylene naphthalate film, polycarbonate film, polyhard film, polyether film, polyether ketone film, polyphenylene sulfide film or polyphenylene ether film. For example, the substrate is also used in the step of the strength of the phase difference plate required for the bonding step of the phase difference plate (a), the conveyance step, and the storage step, so that it can be easily handled without cracking or the like. Further, it is preferred to apply the composition (A) on the substrate on which the alignment film is formed. The alignment film preferably has a solubility insoluble in the mixed solution when the composition (A) is applied, and has heat resistance during the removal of the paste or the heat treatment of the liquid crystal alignment. The peeling or the like caused by friction or the like is preferably a polymer or a composition containing the polymer. Examples of the polymer include polydecylamine or gelatin having a guanamine bond in the molecule, polyimine which has a quinone imine bond in the molecule, and a hydrolysate which is a polyacrylic acid or a polyethylene. Polymers such as alcohol, home-based modified polyethylene yeast, polypropylene guanamine t-carbazole, polyethyleneimine polystyrene, polyvinylpyrrolidone, polyacrylic acid or polyacrylate. These polymers may be used singly or in combination of two or more kinds to form a copolymer. These polymers 1 can be easily obtained by condensation polymerization such as dehydration or deamination, or chain polymerization such as radical polymerization or anionic polycation polymerization, coordination polymerization or ring-opening polymerization. A polymer such as hai can be coated by dissolving in solvent t. Solvents are not limited to 154080.doc -99· 201133033, specifically: water; methanol, ethanol, ethylene glycol, isopropanol, propanol, thiol cellosolve, butyl cellosolve or propionic acid Butyl acetate,. Two yeasts, acetic acid, vinegar, glycerin, propylene, alcohol, vinegar, vinegar, vinegar, vinegar, etc.; acetone, cyclohexanone, methyl ketone or methyl isobutyl _, etc.; , non-gas-based aliphatic hydrocarbon solvent such as pentyl alcohol, hexane or gamma, and a non-chlorinated aromatic smog solvent · ^ 3 or : methyl lactyl ethane and other solvents; gas or gas benzene and other chlorine systems Solvents, etc. The specific organic solvent may be used singly or in combination of plural kinds. Further, in order to form an alignment film, a commercially available alignment film material can be used as it is. As a commercially available alignment film material, for example, Sun is a registered trademark, manufactured by Nissan Chemical Industries Co., Ltd., or 〇pt. Bribe (registered trademark, manufactured by JSR Co., Ltd.), etc. When the above alignment film is used, it has a τ effect: it can provide a large phase difference plate which can be enlarged in size due to the in-plane difference in birefringence becoming smaller (the flat panel display) . As a method of forming an alignment film on the substrate, for example, a commercially available alignment film material or a compound which is a material of an alignment film can be applied onto the substrate and then annealed on the substrate. An alignment film is formed. The thickness of the alignment film obtained in the above manner is, for example, 1 〇 nm to i 〇〇〇〇 nm, preferably 1 〇 nm to 1000 nm. When it is set to the above range, the compound (A) or the like can be aligned on the alignment film to a desired angle. Further, these alignment films can be rubbed or polarized as needed. 154080.doc •100· 201133033 uv (ultraVi〇let, ultraviolet light). With these alignments in the desired direction. . (Α), etc. As a method of aligning the material, it is possible to use, for example, a rubbing roll wound with a rubbing cloth and a rotating rubbing roller to be brought into contact with the alignment film. Further, as described above, in the unpolymerized film preparing step, an unpolymerized film (liquid crystal layer) is laminated on the alignment film which is laminated thereon. Therefore, the disk system can reduce the production cost by injecting a liquid crystal enthalpy into the liquid crystal cell. Further, a film can be produced using a roll film. The drying of the solvent can also be carried out in conjunction with the polymerization, in terms of film formability. It is preferred to dry almost all of the solvent before polymerization. As a solvent drying method, for example, iron inspection, ^ j magic lifting natural drying, ventilation drying, reducing house drying and the like. In the case of 埶 埶 dry... 钇 未 未 聚合 聚合 未 未 未 未 未 未 未 未 未 未 未 未 未 未 未 未 未 未 未 未 未 未 体 体 体 体 体 体 体 体 体 体 体 体 体 体 体 体 体 体Further, as the heating time, it is preferably 0 seconds, and the f-knife clock is preferably 3 seconds to 3 minutes. If the heating temperature and the heating time are within the range, the substrate is not necessarily sufficient for the heat of the material. As the substrate 0 [unpolymerized film polymerization step j in the polymerization polymerization step], the unpolymerized film obtained in the above-mentioned unpolymerized film production step is polymerized and cured, whereby the film of the compound (4) is cured. That is, it is a polymer film. Therefore, it is difficult to be affected by heat to birefringence. The method of polymerizing the poly-membrane film can be selected according to the type of compound (A), etc. 15408〇^ς 201133033. If it is contained in the compound (A) When the polymerizable group such as 1 and/or P2 is photopolymerizable, the unpolymerized film can be polymerized by photopolymerization, and if the polymerizable group is thermally polymerizable, the unpolymerized film can be obtained by thermal polymerization. Polymerization is carried out. The phase difference plate (4) towel is preferably unpolymerized by photopolymerization. The polymerization is carried out, and the unpolymerized film can be polymerized at a low temperature by photopolymerization, so that a substrate having lower heat resistance can be selected, and industrially easy to manufacture. Further, in terms of film formability, light is used. Polymerization is also preferred. Photopolymerization can be carried out by irradiating the unpolymerized film with visible light, ultraviolet light or laser light. It is easy to handle, and particularly preferably ultraviolet light. The light irradiation can also be heated to the composition ( A) When the temperature of the liquid crystal phase is increased, the polymer film may be patterned by masking or the like. In the method of manufacturing the phase difference plate (4), the step of peeling off the substrate may be included after the step. With the above configuration, the obtained product can be a film including the alignment film and the retardation film (a). Further, in addition to the step of peeling off the substrate, the step of peeling off the alignment film can be further formed by: With the above configuration, the phase difference plate (a) can be obtained. - The phase difference value (delay value, ReW) of the phase difference plate (4) is determined by the equation _, so that the desired Re (: g, as long as the film thickness is adjusted 4 And birefringence Δη(λ) Κ^(λ)=(!χΔη(λ) (30) (wherein, Re(X) represents the phase difference at the wavelength ληΓη, d represents the film thickness, and Δη(λ) represents the wavelength at the human nm Birefringence) Regarding the film thickness d, in the unpolymerized film preparation step, the desired 2-phase 154080.doc 201133033 difference can be imparted by appropriately adjusting the solid content concentration or coating amount of the composition (A). The thickness of the phase difference plate (a) (film thickness d) is preferably Ο·1 1〇μΠ1, and more preferably 0.5 to 5 μηι in terms of reducing photoelasticity, the so-called phase difference plate The thickness refers to the thickness of the layer formed by the composition (a). Further, regarding the birefringence, in the polymerization step of the unpolymerized film, the amount of exposure, heating temperature, and heating time during polymerization can be appropriately adjusted. The preparation is carried out in such a manner as to impart the desired phase difference. ◎ The phase difference plate thus obtained has an optical characteristic satisfying the formula (1). Therefore, uniform polarization conversion can be performed in a wider wavelength band. Next, the phase difference plate (b) will be described. The phase difference plate (b) is obtained by stretching the film. The film can be obtained by forming a film containing a resin (B1) (hereinafter sometimes referred to as "composition (B)"). The composition (B) preferably contains, in addition to the resin (B1), a resin selected from the polymerizable monomer (B2) and a structural unit derived from the polymerizable monomer (B2) (but with a resin (B) At least one of the groups of the composition ◎ is different, and more preferably further contains a photopolymerization initiator (B3). Examples of the resin (B1) include polyester, polycarbonate, polyamide, polyurethane, and polyurethane. By the composition (B) containing the resin (B1), a structural unit derived from a polyester, a structural unit derived from a poly-carbonate, a structural unit derived from polyamine, and a polycrystalline group can be introduced into the obtained film. A structural unit of an amino phthalate or a structural unit derived from a polyamino phthalate urea. Among them, the film is preferably a film containing a structural unit derived from polycarbonate, a structural unit derived from a polyurethane, or a structural unit derived from polyamino phthalate urea. The inclusion of these structures is superior in phase difference performance, durability, and light resistance 154080.doc •103·201133033. The polyamino phthalic acid ester may be a compound having two or more hydroxyl groups (hereinafter sometimes referred to as "multi-dimension") and a compound having two or more isocyanato groups (hereinafter sometimes referred to as "poly" Isocyanate") A compound obtained by carrying out a reaction. Further, it is also possible to react with a hydroxyl group-containing acrylic compound. The polyamino phthalate urea is a compound obtained by reacting a polyhydric alcohol with a polyisocyanate and a compound having two or more amine groups (hereinafter sometimes referred to as "polyamine"). Further, it is also possible to react with a hydroxyl group-containing acrylic compound. The polyhydric alcohol is preferably a polyhydric alcohol having a number average molecular weight of from 1,000 to 5,000 obtained by GPC (gei permeation chromatography) in terms of polystyrene. Specific examples thereof include polyester polyols, polyether polyols, polycarbonate polyols, and polycaprolactone polyester polyols. Examples of the polyisocyanate include 2,4-toluene diisocyanate, 2,6-toluene diisocyanate, diphenylmethane diisocyanate, a part of diphenylmethane diisocyanate which is carbonized, and polymethylene. Polyphenyl polyisocyanate, toluene diisocyanate, naphthalene diisocyanate, benzylidene phenyl diisocyanate monoisocyanate, isophorone diisocyanate, xylene diisocyanate, hydrogenated xylene diisocyanate And hydrogenated diphenylmethane diisocyanate, cyclohexene diisocyanate, and the like. Examples of the polyamine include ethylenediamine, propylenediamine, hexamethylenediamine, trimethylhexamethylenediamine, isophoronediamine, diaminocyclohexane, and methyldiaminecyclohexane. Send P well and so on. 154080.doc -104· 201133033

As a hydroxyl group-containing acrylic acid compound, it is possible to use 丨IJ · 埽 埽 经 基 基 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 Acrylate, polypropylene glycol monoacrylate, and the like. The method for producing the polyaminomethyltetrazide urea includes a compound which reacts a polyhydric alcohol with polycyanic acid vinegar, a polyamine, and a transglycolic acid-containing compound. The order in which the respective reagents are mixed is not limited. For example, the following method can be mentioned: reacting polyisocyanuric acid with a polyamine to obtain a polyglycol precursor (4) having a terminal oleic acid vinegar, and then obtaining the obtained polyurea prepolymer with a polyhydric alcohol and a transbasic C a method in which a compound is reacted; a polyol is reacted with a polyacetic acid vinegar to obtain an amino hydroxyacetate prepolymer having an isocyanate group at the end, and then the obtained amino carbazate prepolymer is obtained. A method of reacting a reaction with a polyamine and a transbasic acrylic acid. The reaction of the polyol, the polyisocyanate (tetra), the polyamine, and the 3 I -based acrylic compound can be carried out in the absence of a solvent. It can also be carried out in an organic solvent or in water. The reaction is usually carried out in an organic &apos; Valley J, and the reaction temperature is usually from 20 to 120. (:, preferably 〇3〇~1〇〇., the reaction time is usually 30 minutes to 24 hours. Polyisocyanate 6曰 isocyanate groups relative to polyols, polyamines and hydroxyl-containing @稀^The equivalent ratio of the active hydrogen atom-containing group of the compound is not limited, and is usually 0.5: η ς ., 1 · ϋ·5. For example, by reacting a polyol with polyisocyanuric acid, a obtained urethane prepolymer having an isocyanate group at the end, and then the obtained horse·p M w oligoyl phthalate prepolymer and polyamine and hydroxyl group-containing acrylic compound e &amp;

In the case of producing a polyurethane urea resin by a reaction method, the equivalent ratio of the isocyanato group of the Jx SA 1 iso-lL acid ester to the hydroxyl group of the polyol is used as a standard, and 1 : 1.1~1 : 3 Way to adjust the use of each reagent 154080.doc 201133033 Quantity 'to carry out the reaction' to obtain an isocyanate-based urethane prepolymer, followed by a polyamine and a hydroxyl-containing acrylic compound The equivalent ratio of the active nitrogen atom to the isocyanate group of the obtained amino phthalate prepolymer is usually 1.0 to 1.25. The amount of each reagent used is adjusted to carry out the reaction. In the method for producing a polyurethane urea resin, a tertiary amine catalyst or an organometallic catalyst can be used as needed, and the reaction can be promoted by using the catalyst. Examples of the organic solvent include acetic acid, butyl acetate, cellosolve, cellosolve acetate, acetone, methyl ethyl _ 'cyclohexanone, toluene, diphenylbenzene, dimethyl ketone, hydrazine. Mercaptoacetamide, isopropanol, etc. The weight average molecular weight of the polyamino phthalate urea is preferably in the range of 70,000 to 10,000. When it is in the above range, good productivity and workability can be ensured, and a phase difference plate (b) having a high heat resistance of a desired birefringence can be obtained with a thin film. A method for controlling the molecular weight of polyurethane urea is described. The molecular weight of the polyamino phthalate urea is equivalent to the equivalent ratio of the active ruthenium-containing group of the polyol (A), the polyamine, and the hydroxyl group-containing acrylic compound (D), and the polyisocyanate (B). The equivalent ratio of the isocyanate group can be appropriately controlled. Specifically, the closer the above equivalent ratio is to 丨:i, the more the higher molecular weight polyurethane furnish can be obtained. The molecular weight of the polyurethane urea can be easily confirmed by machine analysis using the following molecular weight measurement conditions. &lt;Molecular weight measurement conditions&gt; • The machine name Tosoh Co., Ltd. HLC_822〇Gpc was measured by gel permeation chromatography using a standard polystyrene calibration 154080.doc •106·201133033 curve of known molecular weight. Weight average molecular weight in terms of polystyrene • Dissolved solution tetrahydrofuran • Flow rate 1 mL/min • Detection of differential refractometer (RI) Polyurethane urea is preferred as urethane urea resin solvent solution TyforceCS Series unmodified product number: cs_s_2〇7 (trade name, manufactured by DIC Corporation), amino phthalate urea resin solvent solution

Tyforcecs series unmodified product number: cs_s_208 (trade name, made by DIC Corporation) or amine base? Acid g gland resin solvent solution

The Tyf〇rCeCS series was introduced into the acryl-based product type E: cs_s_65 (trade name, manufactured by DIC Corporation). Furthermore, these listed products developed by DK: Co., Ltd. have excellent transparency, excellent cross-linking properties and excellent durability (heat resistance, heat and humidity resistance, testability, etc.). . When the total amount of all the structural units contained in the phase difference plate (b) is 1 (10)% by mass, the content of the structural unit derived from the polyaminocarboxylic acid (4) is usually from 1 to 100% by mass. It is preferably from 3 to 98% by mass, more preferably from 50 to 95% by mass. If it is within the above range, the phase difference plate (8) can perform more uniform polarization conversion in a wider wavelength band. And, (B) #父佳, in addition to the resin, also includes a polymer selected from the group consisting of poly. At least one of the group consisting of the sexual precursor (B2) and a resin having a structural unit derived from the polymerizable monomer (B2) (other than the resin (B1)). The octagonal polymerizable monomer (B2) is preferably selected from the group consisting of the formula (1) and the formula (Π) (hereinafter sometimes referred to as "monomer (1)" and "single ceremony (1) 154080.doc -107- 201133033 "At least one monomer in a group (hereinafter sometimes referred to as "monomer (1)") - With a structural unit derived from the precursor (1), the resulting phase difference plate (8) can be used in a wider wave : In the belt, the polarization conversion is more uniform, so it is better if -; ', from the structural unit of the monomer (II), the photo-elastic coefficient of the obtained phase difference plate (8) is small, so the birefringence caused by stress The performance is extremely small, and it is possible to suppress light leakage caused by a change in the phase difference caused by shrinkage of the polarizing plate after the bonding, etc., and it is preferable to obtain a film having no optical unevenness. The phase difference plate (b) preferably has a source. Both the structural unit of the monomer (1) and the structural unit derived from the monomer (1)).

Ra ( I ) (In the formula (I), Ra represents a hydrogen atom or a fluorenyl group, and Rb represents a cyclic hydrocarbon group having 6 to 2 carbon atoms or a heterocyclic group having 4 to 20 carbon atoms, the cyclic hydrocarbon group and the heterocyclic group. It may be a hydroxyl group, a pendant oxy group, an alkyl group having 1 to 12 carbon atoms, an alkoxy group having a carbon number of 12, an aryl group having 6 to 12 carbon atoms, an aralkyl group having 7 to 12 carbon atoms, or a glycidyloxy group. a fluorenyl group having 2 to 4 carbon atoms, a decyloxy group having 1 to 12 carbon atoms, an amine group, an amine group substituted with one or two thiol groups having 1 to 12 carbon atoms or a halogen atom, and the above alkyl group and alkoxy group The base group, the square group, the aryl group, the stilbene group and the decyloxy group may be an alkoxy group having a number of 1 to 6 via a base group, an amine group, a charcoal number, a decyloxy group having a carbon number of 1 to 6 or a carbon number of 1 to 6. Substituent) The so-called pendant oxy group means the enthalpy of the M group.

Rc 154080.doc • 108 - (II) 201133033 (In the formula (II), 'R represents a halogen atom or a fluorenyl group. Rd represents a hydrogen atom, a methyl group, an alkyl group having 2 to 18 carbon atoms, and a carbon number of 2 to 6 carbon atoms. a aryl group or a cyclic hydrocarbon group having 6 to 20 carbon atoms. The alkyl group and the hydrogen atom contained in the alkyl group may be substituted by a hydroxyl group, a pendant oxy group or a carboxyl group, and the _CH2 contained in the alkyl group _ can pass _〇_,

-S- or -NH- substituted. The hydrogen atom contained in the cyclic hydrocarbon group may be a hydroxyl group, a pendant oxy group, an alkyl group having 1 to 12 carbon atoms, an alkoxy group having a carbon number of 12, an aryl group having a carbon number of 6 to 12, and a carbon number of 7 to 12 The aralkyl group, the glycidoxy group, the fluorenyl group having 2 to 4 carbon atoms or the halogen atom are substituted, and the cyclic hydrocarbon group may be substituted by _〇_, -S- or -NH-. The alkyl group, the alkoxy group, the aryl group and the hydrogen atom contained in the aralkyl group may be substituted by a hydroxyl group or a hydroxyl atom) in the monomer (I), and Ra is preferably a hydrogen atom. In the monomer (1), the cyclic hydrocarbon group may be an alicyclic hydrocarbon group or an aromatic hydrocarbon group, preferably an aromatic hydrocarbon group. It may be a monocyclic cyclic hydrocarbon group or a condensed cyclic hydrocarbon group. Specific examples of the alicyclic hydrocarbon group include a cyclohexyl group and the like. Specific examples of the aromatic hydrocarbon group include a phenyl group, a naphthyl group, an anthracenyl group and the like. As the heterocyclic group, a hetero atom such as a nitrogen atom or an oxygen atom may be used as a constituent atom of the ring. It may be a monocyclic heterocyclic group or a condensed cyclic heterocyclic group. Specific examples thereof include m m, (tetra)yl &quot;(tetra)yl, fluorenyl 4 sialyl &quot;bite base, (tetra) group, μ group, tetrahydroanthracene. Nanji&quot; cited π-based, = sialyl-kaki and the like. R2 is preferably an aromatic acetonyl group or a heterocyclic group. The thiol group and the heterocyclic group may be selected from the group consisting of a carbon number such as a base group, a "Tian Yin soil sign, a w-based group, such as a methyl group, an ethyl group, an isopropyl group, a tert-butyl group or an octyl group. For example, a methoxy group such as a methoxy group or an ethoxy group, such as a phenyl group, a phenyl group, a 54080.doc 201133033, a aryl group having a carbon number of 6 to 12, and a carbon number of 7 to 12, for example, a group. a mercapto group, a glycerol group having a carbon number of 2 to 4 such as an ethyl fluorenyl group, a decyl group having a carbon number of 12, for example, an ethoxy group, an amine group, for example, an ethylamino group or a dimethylamine. The group is substituted with at least one of an amine group substituted with one or two carbon atoms of 1 to 12 carbon atoms, and at least one group consisting of a fluorine atom, a gas atom (tetra) atom and the like. The cyclic hydrocarbon group and the heterocyclic group may be selected from the group consisting of a cyclic hydrocarbon group and a heterocyclic group to &gt;, a group bonded to a cyclic hydrocarbon group or a heterocyclic group via a linking group. Examples of the linking group include a methylene group, an ethylene group, a propylene group, an isopropylidene group, a cyclohexylene group, an exoethyl group or a propyl group, and a hydrocarbon group having a carbon number of about 66 or less, an oxygen atom, and sulfur. Atom, carbonyl or _c〇2_. Further, a group selected from a plurality of cyclic hydrocarbon groups and a heterocyclic group may be bonded by a single bond. Specific examples thereof include a biphenyl group in which a plurality of aromatic hydrocarbon groups are bonded by a single bond, or a group in which a plurality of aromatic hydrocarbon groups are bonded by an isopropylidene group, which is represented by the following formula.

Examples of the monomer (i) include styrene, o-methyl styrene, m-methyl styrene, p-methyl styrene, 2,4-dimethyl styrene, o-ethyl styrene, and ethyl b. Alkyl stupid ethylene such as styrene, tridecyl styrene, propyl styrene, t-butyl styrene, cyclohexyl styrene, dodecyl styrene; hydroxystyrene, tert-butoxystyrene , vinyl benzoic acid, ethyl benzyl acetate, styrene styrene, p-chlorostyrene and amino styrene, etc. 154080.doc -110- 201133033 The benzene ring is bonded to a hydroxyl group, an alkoxy group. Substituted phenethyl hydrazide, carboxyl group, decyloxy group, halogen group and amine group; 4_vinyl biphenyl, 2_ethyl-4-benzyl styrene, 4_(phenylbutyl)benzene A vinylbiphenyl compound such as ethylene or a 4-hydroxyl-4,-vinyl group; a compound having a condensed ring and a vinyl group such as vinyl naphthalene or vinyl anthracene. Ο

Examples of the monomer (1) having an aromatic heterocyclic group include anthracene-vinylpyrrolidone, anthracene-vinylimidazole, anthracene-vinylcarbazole, anthracene-vinylpyridine, and anthracene-vinyl group. Formamidine and oxime-vinyl oxime. As the monomer (I), especially if it is at least one monomer selected from the group consisting of styrene, N-vinyl anthracene naphthyl and ethylene fluorene, the photonic film can be widely used. The wavelength band A performs a more uniform polarization conversion, and is more preferably a styrene or N-vinyl material. As the monomer (1), a plurality of different monomers may be used in combination. About the structure list derived from monomer (1)

-一美/1守彳曰左取 (the total amount of all structural units of 3 in DJ is (10) quality. In the case of 乂, the structural unit derived from monomer (1) may not be included, but usually (4) quality %, preferably 2 to 70% by mass, particularly preferably 5 to 50% by mass. In the monomer (II), R is preferably a hydrogen atom. In the monomer (1)), as a cyclic hydrocarbon group of carbon, for example Examples thereof include an aromatic hydrocarbon group such as a phenyl group, a phenyl group, and a fluorenyl group; for example, a cyclopentyl group, a cyclohexyl group, an isobornyl group, a tricyclic fluorenyl group, a diamond group, and a ring-burning group such as a norbornene-based internal group. The butyl bond is selected from the group consisting of a*, ethyl, isopropyl, third 2 and octyl 4 carbon number 1 to 12 m such as alkoxy groups such as methoxy and ethoxy, such as fluorine atom, gas atom and bromine. Atomic isoflavone 154080.doc -111- 201133033 sub, for example, a carbon number of 2 to 4 such as an acetonitrile group; an aryl group having 6 to 12 carbon atoms; an aralkyl group having 7 to 12 carbon atoms; At least one of a group consisting of a hydroxyl group; a glycidyloxy group; and a carboxyl group. The _Ch2_ contained in the cyclic hydrocarbon group may be substituted with -Ο-, -S- or -NH-. Specific examples of the monomer (II) include (fluorenyl)acrylic acid, (fluorenyl) decyl acrylate, phenyl (meth) acrylate, naphthyl (meth) acrylate, and decyl methacrylate. , cyclohexyl (meth)acrylate, 2-tetrahydrofuranyl (meth)acrylate, isobornyl (meth)acrylate, trimethylsulfonate (mercapto)acrylate, (mercapto)acrylic acid Adamantyl ester, hydroxyadamantane (meth) acrylate, hydrazine (meth) acrylate, ethyl adamantyl (mercapto) acrylate, norbornane lactone (fluorenyl) acrylate, 2_( 5_oxo_4_oxatricyclo[4,2,1,03'7]oxime-2-yloxy)-2-oxoethyl(indenyl)acrylate, 1-(fluorenyl) Ethyl decyl-4-decyloxynaphthalene, 2-hydroxyethyl (meth) acrylate, 2-(dimethylamino)ethyl (meth) acrylate, polyethylene glycol monoterpene ether (methyl Acrylate, polypropylene glycol monoterpene ether (mercapto) acrylate, and glycerol mono(decyl) acrylate. Here, the (mercapto) acrylate refers to at least one selected from the group consisting of acrylates and methacrylates. As the monomer (II), if it is selected from decyl acrylate, phenyl (meth) acrylate, naphthyl (meth) acrylate, cyclohexyl acrylate (meth) acrylate, (mercapto) acrylate 2 - tetrahydropyranyl ester, isobornyl (meth) acrylate, tricyclodecyl acrylate, adamantyl (mercapto) acrylate, hydroxyadamantyl (meth) acrylate, (meth) acrylate Hydrazine, alkanoate, ethyl adamantyl (meth) acrylate, norbornane lactone (meth) acrylate, 2-(5-oxo 154080.doc -112-201133033 -4- oxa tricyclo [4,2,1,〇3,7]decane·2_yloxy)_2_oxoethyl (meth) acrylate, 1-(f-)propenyl _4-methoxynaphthalene At least one of a group consisting of 2-hydroxyethyl (meth)acrylate and glycerol mono(meth)acrylate, the photoelastic coefficient of the phase difference plate is small, so birefringence caused by stress The performance is extremely small, and the light leakage caused by the change of the phase difference caused by the contraction of the polarizing plate after bonding can be suppressed, and a film having no optical unevenness can be obtained, so More preferably, it is selected from the group consisting of isobornyl (meth)acrylate, tricyclodecyl (meth)acrylate, adamantyl (meth)acrylate, hydroxyadamantyl (meth)acrylate, (meth)acrylic acid At least 群 of a group consisting of f-carbonate, ethylammonium (meth)acrylate, norbornane lactone, 2-hydroxyethyl (meth)acrylate, and glycerol mono(meth)acrylate Monomer. As the early body (Π), a plurality of different monomers can also be used in combination. When the total amount of all the structural units contained in the phase difference plate (9) is 100% by mass, the content of the structural unit derived from the monomer (Π) may not be contained in the monomer (11). The structural unit, but usually 丨~妁〇 quality. / °, preferably 2 to 70% by mass, particularly preferably 5 to 5 % by mass / 〇. The content of the structural unit derived from the monomer (1) is usually 1 to 90% by mass, preferably 2 to 2, in the case where the total amount of all the structural units of a in the retardation plate (8) is 丨% by mass. 7〇 quality. /. , especially good for 5 to 50% by mass. The monomer (1) may be used as it is, or may be polymerized in the form of the polymer (1) = or may be used in the form of the polymer (1), and the adjacent knife may be directly in the form of the monomer (1). use. The polymerization method of the polymer (1) is exemplified by a known radical polymerization method from &amp; 154080.doc-113-201133033: ☆ Polymerization, suspension polymerization, emulsion polymerization, and bulk polymerization are not particularly limited. In terms of molecular weight adjustment, easiness, and film formability, it is preferably solution polymerization. As the dimeric alpha (1)', a commercially available polymer can be used. The polyethylene carbazole case is sold by a-Aldrich Japan Co., Ltd., and the polystyrene case 2 and the pure pharmaceutical company, the Kanto Chemical Co., Ltd. monomer are the monomers constituting the polymer (1), and particularly preferably used. Combination of body (1) and monomer (II). The content of the structural unit derived from the polymer (1) may not be the structural unit derived from the polymer (1) when the total amount of all the structural units contained in the phase difference plate is (10)% by mass, but usually For the 10~70 mass, it is preferably 30~6 cap%, and especially good for Thai 55 mass. The phase difference plate (b) can be obtained by forming the composition (B) into a crucible and then extending. The step of molding and then extending may include a photopolymerization step. The photopolymerization may be carried out before stretching after film formation, or after film formation, surface extension, or after film formation and extension. You Jia obtained the photopolymerization for the job and then extended it. In the absence of ♦ &amp; v, the photopolymerizable component in the composition (B) is photopolymerized by irradiation of ultraviolet light (uv) to the composition (B). As the source of the ultraviolet light, a fluorescent chemical lamp, a black light, a low pressure, a pressure, an ultrahigh pressure mercury lamp, a metal oxide lamp, a solar ray, an electrodeless lamp, and the like can be exemplified. The irradiation intensity of ultraviolet light can always be performed at a fixed strength, and the strength can be changed in the middle of hardening, whereby the physical properties after hardening can be finely adjusted. 154080.doc -114· 201133033 The composition (Β) preferably contains a photopolymerization initiator (Β3), more preferably a photoradical polymerization initiator. The photopolymerization initiator may be the same as those listed in the composition (Α). Further, the amount of the photopolymerization initiator to be used is usually 0.1 parts by mass to 30 parts by mass, preferably 5 parts by mass to 2 parts by mass, based on 1 part by mass of the resin (B1). Ο

The composition (Β) preferably contains an organic solvent. Examples of the organic solvent include an ether solvent, an aromatic hydrocarbon solvent, a ketone solvent, an alcohol solvent, an ester solvent, and a guanamine solvent. Examples of the ether solvent include tetrahydrofuran, tetramethylpyran, anthracene, 4-dioxane, ethylene glycol monomethyl ether, ethylene glycol monoethyl ether, ethylene glycol monopropyl ether, and ethylene glycol monobutyl ether. Diethylene glycol monoterpene ether, diethylene glycol monoethyl ether, diethylene glycol monobutyl ether, diethylene glycol dioxime ether, diethylene glycol diethyl ether, diethylene glycol dipropyl ether, diethylene glycol Dibutyl ether, propylene glycol monomethyl ether acetate, propylene glycol monoethyl acetate, propylene glycol monoacetate acetate, methyl cellosolve acetate, ethyl cellosolve acetate, ethyl card Alcohol acetate, butyl carbitol acetate, propylene glycol methyl ether acetate, decyl butyl acetate, methoxy pentyl acetate (tetra) and methyl stupid. As the aromatic solvent, it can be listed as H, toluene, dimethyl benzene, and succinyl. Preparation: The ketone solvent may, for example, be acetone, 2-butyl-, 2-g-g, 3, g-heptane, heptanone, 4-mercapto-2,pentanone, cyclopentanone or cyclohexanone. Examples of the alcohol-based solvent include decyl alcohol, ethanol, propanol, butanol, hexanol, cyclohexanol, ethylene glycol, and glycerin. Examples of the ester solvent include ethyl acetate, ethyl 154080.doc-115·201133033 n-butyl acid acetate, isobutyl acetate, amyl formate, isoamyl acetate, isobutyl acetate, butyl propionate, and butyl. Isopropyl acrylate, ethyl butyrate, butyl butyrate, leuco ester, methyl lactate, ethyl lactate, methyl glycolate, ethyl hydroxyacetate, butyl glycolate, decyl decyl acetate, Ethyl methoxyacetate, butyl methoxyacetate, decyl ethoxyacetate, ethyl ethoxyacetate, methyl 3-hydroxypropionate, ethyl 3-hydroxypropionate, 3-methoxypropane Hydrate ester, ethyl 3-methoxypropionate, methyl 3-ethoxypropionate, ethyl 3-ethoxypropionate, methyl 2-hydroxypropionate, ethyl 2-hydroxypropionate, Propyl 2-hydroxypropionate, methyl 2-methoxypropionate, ethyl 2-methoxypropionate, propyl 2-methoxypropionate, decyl 2-ethoxypropionate, 2- Ethyl ethoxypropionate, methyl 2-oxo-2-methylpropanoate, ethyl 2-oxo-2-mercaptopropionate, methyl 2-methoxy-2-methylpropionate, 2 -ethyl ethoxy-2-mercaptopropionate, methyl pyruvate, ethyl propionate, propyl acetonate, decyl acetate, acetamidine Acid ethyl ester, 2-oxobutyric acid methyl vinegar, 2-oxobutyric acid ethyl ester, 3-methoxybutyl acetate, 3-mercapto-3-indolyl butyl acetate and γ-butyrolactone Wait. Examples of the guanamine-based solvent include N,N-dimercaptocarbamide and N,N-dimethylacetamide. As other solvents, for example, N-methylpyrrolidone and dimethylammonium can be cited. The solvent may be used singly or in combination of two or more. The composition (B) may further contain at least one selected from the group consisting of a polymerization inhibitor, a photosensitizer, a leveling agent, and a plasticizer, as needed. Specifically, the same can be cited as those listed in the composition (A). The amount of the polymerization inhibitor used is 0.1 parts by mass to 30 parts by mass of the resin (B1), preferably 0.5 parts by mass to 1 part by mass. The amount of the photosensitizer is relatively large relative to the resin ( B 1) 100 parts by mass, often 0.1 154080.doc -116- 201133033 parts by mass to 30 parts by mass, preferably 0.5 parts by mass to 1 part by mass. The content of the leveling agent is usually 质量·〇〇 1 part by mass to 2.0 parts by mass, preferably 〇.005 parts by mass to 1.5 parts by mass, based on 1 part by mass of the resin (Β1). As a plasticizer, a phosphate ester, a carboxylate, or a glycolate is mentioned. Examples of the phosphate ester include triphenyl phosphate (ΤΡΡ), tricresyl phosphate (TCP), tolyldiphenyl phosphate, octyl diphenyl phosphate, diphenyl biphenyl phosphate, and trioctyl phosphate. And tributyl phosphate and the like. Ο Ο As the carboxylic acid ester, phthalic acid ester and citric acid vinegar are typical. Examples of the phthalic acid esters include: phthalic acid diterpene (DMP), diethyl phthalate (DEp), dibutyl phthalate (DBP), phthalic acid. Dioctyl ester (D〇p), diphenyl phthalate (DPP) and diethylhexyl phthalate (DEHp). Examples of the citric acid ester include: ruthenium-ethyl citrate triethyl citrate (OACTE), bismuthyl citrate dibutyl citrate (OACTB), ethionyl triethyl citrate, and citric acid Mercapto dibutyl ester. Examples of the other carboxylic acid esters include butyl oleate, ricinoleic acid methyl ethyl phthalate, dibutyl sebacate, and various trimellitates. As the glycolate, glycerol triacetate, glyceryl tributyrate, butyl phthalate, glycolate, butyl ketone, ethyl phthalate, ethyl phthalate Ethyl stearate glycolate and butyl phthalate, thioglycolic acid butyl vinegar and the like. Further, it may also be exemplified by trimethyl methacrylate triphenyl pentaerythritol tetrabenzoate, bis-= monohydroxyl-propane tetraacetic acid-trimethyl methacrylate tetrapropionic acid vinegar, pentaerythritol tetraacetic acid, Preferred examples are sorbitol hexaacetate vinegar, sorbitol hexa-propionic acid vinegar, sorbitan triacetic acid citrate, inositol pentaacetic acid vinegar and sorbitan tetrabutyric acid (iv). 154080.doc -117- 201133033 As a plasticizer, among them, triphenyl phosphate, triphenyl phenyl phosphate, tolyldiphenyl phosphate, tributyl phosphate, dimethyl phthalate, ortho-benzene are preferred. Diethyl dicarboxylate, dibutyl phthalate, dioctyl phthalate, diethylhexyl phthalate, triacetin, ethyl phthalate Ester, trimethylolpropane tribenzoate, pentaerythritol tetrabenzoic acid S, di-trimethyl methacrylate tetraacetate, pentaerythritol tetraacetate, sorbitol hexaacetate, sorbitol hexapropylene Acid esters and sorbitol triacetate tripropionate, etc., especially preferably triphenyl phosphate, phthalic acid diethyl ketone, ethyl phthalic acid glycolic acid ethyl vinegar, trimethyl ketone Tribenzoate, pentaerythritol tetrabenzoate, di-trimethylolpropane tetraacetate, saponin, S-acetate, sorbitol hexa-propionate and sorbitan triacetate Propionic acid vinegar. One type of plasticizer may be used, or two or more types may be used in combination. The amount of plasticizer added does not significantly impair the phase difference plate characteristics. The solid content of the composition (B) is right. The total amount of solid components, the amount. In the range of 0.1 to 30% by mass, the relative amount is usually 0.1 to 30% by mass. The left part refers to the π sentence dusting agent after removing the solvent from the composition (B), and the specific example is as follows: Japanese Patent Laid-Open Publication No. U4445 The above-mentioned (2) Li Wu 4 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Citrate bismuth, Japanese patent Temen 2 9_ pure + narrative replaced by Sangha (four) and so on. The phase difference plate (8) can be produced by forming a film (deuteration) of the composition and further extending the film obtained by 154080.doc • 118·201133033. Alternatively, the composition (film) is formed into a film (film formation), and photopolymerization is carried out to further produce a film obtained by stretching the film. As a method of forming a film of a hydrate, 〇*. 、, enumeration, grouping (B) on a smooth surface, and steaming the hall to ^, hexagram, and &gt; Solvent casting method; the composition (the squeezing of the composition into a film-like melt extrusion by a melt extruder or the like) allows the composition (8) to directly form a film, thereby Preferably, Ο ❹ and 'as an extension method, for example, an extension method using the (four) method, such as extension using a singular extension, etc. The extension may be either uniaxially or biaxially extended, or may be longitudinally extended or For the method of biaxial stretching, the method of biaxial stretching may be exemplified by a uniaxial stretching method in which a longitudinal direction is extended by a parent, a uniaxial stretching method using a tenter in a lateral direction, or the like. 'It can be exemplified that the rail width of the tenter fabric at the side end of the grip film is extended to extend in the longitudinal direction, and the extension of the guide rail (GuideRail) also extends in the lateral direction while biaxially extending; 1 After extending to the longitudinal direction, the two sides of the two sides are controlled by the money. A sequential biaxial stretching method in which a tenter is extended in the lateral direction, etc. Especially in terms of productivity, it is preferably a lateral uniaxial stretching and a biaxial stretching, and particularly preferably a lateral uniaxial stretching. Axially biaxial phase difference plate. =:=, the optical biaxiality of the light here can be obtained, which means that the refractive indices of the two directions in the film plane are set to W, respectively, so that ηχ>%) When the refractive index in the thickness direction is nz, η χ η η ζ ζ ζ ζ ζ ζ ζ ζ ζ ζ ζ ζ ζ ζ ζ ζ ζ ζ ζ ζ ζ ζ ζ ζ ζ ζ ζ ζ ζ ζ ζ ζ 。 。 。 。 。 。 。 。 。 The phase difference plate (8) with optical biaxiality can be evenly polarized for the thickness of the film with respect to the thickness of the film 154080.doc • 119-201133033 degrees. The phase difference plate (b) thus obtained has an optical characteristic satisfying the formula (1). Because of the wide-band wavelength conversion in the wider wavelength band. EXAMPLES The present invention will be described in more detail by way of examples, but the present invention is not limited to the examples. In the examples, "%" and "parts" are % by mass and parts by mass unless otherwise specified. + The compounds were synthesized using the following procedure. The monotetrahydro(9)yl group-protected hydroquinone (a) of the starting material is synthesized by the method described in the patent document (Japanese Patent Laid-Open Publication No. Hei. (first path)

(Synthesis Example of Compound (b)) Monotetrahydropyranyl Group Protected Hydroquinone (a) 50.1 g (258 mmol), Potassium Carbonate 97.1 g (7〇3 mm〇i), 6-Bromohexanol 46.7 g (258 mmol) and 177 g of dimercaptoamine were mixed. The resulting mixture was brought to 90 under a nitrogen atmosphere. (: stirring was carried out, followed by stirring at 1 Torr (Tc, followed by cooling to room temperature. Pure water and methyl isobutyl ketone were added to the mixed solution, and the separated organic layer was recovered. The recovered organic layer was After washing with sodium hydroxide aqueous solution and pure water, the mixture is dehydrated, filtered, and concentrated under reduced pressure. The residue is added to the residue σ甲154080.doc -120- 201133033 alcohol, and the precipitate formed by filtration is dried under vacuum to obtain a compound (b) 47 g (159 mmol). The yield is 62% based on 6-bromohexanol. (Synthesis of Compound (c)) Compound (13) 126 £ (428 11^1〇1), 3, 5 -Di-tert-butyl-4-hydroxyindole (hereinafter referred to as hydrazine) 1.40 g (6.42 mmol), N,N-dimercaptoaniline 116.7 g (963 mmol), 1,3-dimethyl Benzene imidazolinone 1.00 g and gas imitation 600 g were mixed. Under a nitrogen atmosphere, 58.1 g (642 mmol) of acrylonitrile chloride was added dropwise to the resulting mixture, followed by addition. After the pure water is stirred, the separated organic layer is recovered, and the recovered organic layer is washed with hydrochloric acid water, a saturated aqueous sodium carbonate solution and pure water, and the organic layer is dried and filtered. 1 g of BHT was added to the organic layer, and concentrated under reduced pressure to obtain a compound (c). (Synthesis Example of Compound (d)) After mixing 200 ml of the compound (c) and tetrahydrofuran (hereinafter referred to as THF), 200 ml of THF was added to the obtained mixture, and hydrochloric acid water and concentrated hydrochloric acid water were further added, and the mixture was stirred under a nitrogen atmosphere at 60 ° C. 500 ml of saturated brine was added to the obtained mixed solution, and the mixture was further mixed. The separated organic layer is recovered, and the recovered organic layer is dehydrated, filtered, and concentrated under reduced pressure. Further, hexane is added to the organic layer, and the mixture is stirred under ice cooling, and the precipitated powder is filtered, followed by vacuum drying. The compound (d) was obtained in an amount of 90 g (339 mmol), and the yield was 79% based on the compound (c). (Synthesis of the compound (e)) The compound (e) was synthesized according to the route shown below. 154080.doc - 121 - 201133033

Trans-1,4-cyclohexanedicarboxylic acid monoethoxymethyl ester (a compound represented by the formula (h)) was synthesized by the following procedure.

(f) (a)

1000 mL of trans-1,4-cyclohexane-amine was mixed with formic acid 200 g (1.1616 mol) and dimercaptoethyl. Under nitrogen atmosphere, the temperature was raised to the thief while stirring, and 96.3 g of carbonic acid was added to the obtained paint liquid (〇.6969, 1), then chlorotoluene U9.7 gd was added. m〇1) was added, and the solution was placed in Me. The mixture was mixed for 6 hours to react. After the solution was allowed to cool to room temperature, it was poured into 1500 g of ice for mixing; the obtained crystal was taken into consideration and washed with water/methanol 3:2 (v/v), followed by water. The solvent was removed by vacuum drying to obtain a powder containing the compound (f) 251 g°. The solution obtained by combining the 251 g of the powder containing the compound (1) obtained in the previous step and the gas-like 600 was cooled in an ice bath. Under the circumstance of the gas, ethoxy ethoxylated 93. 5 g (〇·7600 and triethylamine u6.8 g (i·4515 mGl) were added dropwise to the obtained solution. The reaction solution was allowed to react at room temperature and gas. 154080.doc -122- 201133033 The reaction was stirred for 3 hours in an atmosphere. 600 mL of toluene was added to the reaction solution, and the precipitated triethylamine hydrochloride was separated by filtration, and the filtrate was recovered and washed with water. After drying over anhydrous sodium sulfate, the solvent was removed by filtration, and the obtained crude product was dried in vacuo to give 242 g of liquid containing compound (g). 242 g and THF containing compound (g) obtained in the previous step. 250 ml was mixed, and 10% palladium-carbon (aqueous 50%) 10.0 g was added to the obtained solution under a nitrogen atmosphere. After decompression, hydrogen substitution was carried out, and the mixture was obtained under the conditions of room temperature, normal pressure and hydrogen atmosphere. The solution was stirred for 6 hours to react. After the change, the obtained solution is filtered, the catalyst and the solvent are removed, and the residue is dissolved in a gas-like solution, and the obtained solution is subjected to gel filtration, and the insoluble matter on the tannin extract is extracted from the tannin by chloroform, and the chloroform solution is recovered and subjected to The organic layer was concentrated under reduced pressure, and heptane was added and crystallized. The obtained crystals were separated by filtration, and dried in vacuo to give compound (h) 106 g. Yield of compound trans-1,4-cyclohexane The diterpene acid standard is 39%. The compound (d) 5 6.8 g (215 mmol), dimethylamino group ratio, 2.65 g (22 mmol), trans 1,4-cyclohexanedicarboxylic acid single 50 g (217 mmol) of ethoxymethyl ester and 300 mL of chloroform were mixed, and the resulting mixture was cooled in an ice bath under a nitrogen atmosphere, and stirred, and 48.79 g (237 mol) of dicyclohexylcarbodiimide was added dropwise. And the solution of 50 mL is mixed. After adding the knot, the obtained reaction solution is stirred at room temperature, and 200 mL of gas and 200 mL of heptane are added to carry out the transition precipitation. The liquid is recovered and washed with 2 N-hydrochloric acid aqueous solution. The separated organic layer is recovered, and the insoluble matter is removed by filtration, and then added. After sodium sulfate, after filtration, the solvent was removed, and the obtained solid was dried in vacuo to give compound (e') 100 g of 154080.doc -123 - 201133033. Compound (e') 100 g, pure water 3.64 g (202 mmol) The mixture was mixed with 3.84 g (20.2 mmol) of p-toluenesulfonic acid monohydrate and 200 mL of THF. The resulting mixture was heated to 50 ° C under a nitrogen atmosphere and stirred. After the mixture was allowed to cool to room temperature, THF was removed under reduced pressure, and then, to the residue, 200 ml of heptane was added. The precipitate which precipitated was taken, washed with pure water, and vacuum-dried. The obtained powder was dissolved in chloroform, filtered through a silica gel. The filtrate was recovered, dissolved in 400 mL of a gas sample, and the resulting solution was concentrated to add toluene. After concentrating the solution under reduced pressure, heptane was added to crystallize, and the obtained powder was filtered, and dried in vacuo to give compound (e) 64.1 g. The yield was 76% in the second step based on the compound (d). &lt;Synthesis Example of Compound (A 11 -1)&gt; The compound (A11-1) was synthesized according to the following scheme.

(e) Synthesis of [4,6-dimercaptobenzofuran] 154080.doc 124- 201133033 Dissolve 3,5-dimethylphenol 25 g (205 mmol) in hydrazine, Ν·-dimethyl Indoleamine 150.0 g. After the solution was cooled by an ice bath, 9.82 g (246 mmol) of sodium hydroxide was added. After stirring at room temperature for 1 hour, 25.49 g (266 mmol) of acetaldehyde dimethyl acetal was added dropwise. At 100. (: Mix the mixture for 15 hours, add the reaction solution to 1000 mL of water, 400 mL of methyl isobutyl ketone, and separate. Dissolve the organic layer'. Organic with 500 mL of 1 N-aqueous sodium hydroxide solution. The layer was washed twice, and the organic layer was washed twice with 800 mL of pure water. After the organic layer was recovered, it was dehydrated with anhydrous sodium sulfate, and concentrated under reduced pressure by an evaporator to obtain a pale red sticky long liquid. 4 〇〇g of toluene and 3.01 g of orthophosphoric acid were mixed and heated to 110 ° C. The solution obtained by dissolving the pale red viscous liquid in 1 〇〇 mL of toluene was added dropwise to the solution. After stirring for 3 hours at C, the mixture was cooled to room temperature. The reaction solution was washed twice with a 1 N aqueous solution of sodium hydrogencarbonate, and finally washed with 50 liters of pure water. The organic layer was recovered and dehydrated with anhydrous sodium sulfate. The evaporator was concentrated under reduced pressure and dried in vacuo to give 4,6-Q-dimethylbenzofuran as a pale red viscous liquid. The yield was 55% based on 3,5-dimethylphenol. [Synthesis of 2-carbamimido-4,6-dimercaptobenzofuran] 4,6-dimercaptobenzoene 21.62 g (148 mmol) was dissolved in 2,8 g (389 mmol) of hydrazine, hydrazine, -dimercaptocarboxamide. After cooling the solution by a water bath, a solution of 25 g (163 mmol) of phosphonium was added dropwise. The solution was stirred at room temperature for 1 hour, and then stirred at 10 (TC for 10 hours). The reaction solution was allowed to cool to room temperature, 1 mL of pure water was added, and after stirring for one hour, it was neutralized with 丨N sodium hydrogencarbonate. After adjusting the pH to 8, the liquid layer was separated from the toluene. The organic layer was recovered, 154080.doc •125-201133033 Activated carbon 2.6 g was added and filtered. The residue was concentrated under reduced pressure using an evaporator to dissolve the residue in chloroform. The heptane was crystallized, the crystal was taken, and vacuum-dried to obtain a pale yellow powder to obtain 19.5 g of 2-bromo- 4,6-dimethylbenzopyrene. The yield was 4,6-dimethyl The base benzofuran is 76%. [Synthesis of 4,6-dimercaptobenzopyrene-2-carboxylic acid _i] 2-Mercapto-4,6-dimethylbenzofuran 19.50 § (112111111〇1), guanamine sulfuric acid 13.04 g (l34 mmol) and 100 mL of pure water were mixed, cooled in an ice bath, and a solution of 12.15 g (134 mmol) of water in 100 mL of sodium chlorite was added dropwise. Water bath The reaction was carried out for 36 hours, and 100 mL of toluene and 25 g of potassium hydroxide were added to the reaction solution to adjust the pH to 12. The liquid layer was separated, and the aqueous layer was recovered, and the aqueous layer was washed with 200 mL of toluene. After adjusting the pH to 2 with 2 N-hydrochloric acid, 4 mL of toluene was added to carry out liquid separation. The organic layer was recovered by dehydration with anhydrous sodium sulfate, and then concentrated under reduced pressure using an evaporator, and dried in vacuo to obtain 4,6-dimercaptobenzofuran-2-carboxylic acid 14.27 g as a yellow powder. The yield was 67% based on 2-carbamimido-4,6-dimethylbenzofuran. 4,6-Dimethylbenzopyrene-2-decanoic acid can also be synthesized by the following scheme. [Synthesis Example 2 of 4,6-Dimethylbenzon-f--2-decanoic acid]

Disperse 3,5-monodecylbenzene 150 g (1227 mmol), polymethylate 230.1 g (7674 mmol), anhydrous magnesium oxide 175.4 g (1842 mm〇1) in acetonitrile 154080.doc •126- 201133033 900 mL. After stirring for 30 minutes in an ice bath, 474 g (4681 mmol) of triethylamine was added dropwise over two hours. The mixture was reacted in a water bath for 8 hours and at room temperature for 14 hours. After adding 1500 mL of cold 5 N-hydrochloric acid to the reaction mixture to become acidic, the mixture was separated by 400 mL of ethyl acetate to recover an organic layer. The aqueous layer was separated by 400 mL of ethyl acetate. The organic layer was recovered and combined with the previous organic layer. After dehydration with anhydrous sodium sulfate, it was concentrated under reduced pressure using an evaporator. The residue was dissolved in 4 mL of hydrazine, and 3 g of activated carbon and 20 g of phthalocyanine were added and stirred at room temperature for 30 minutes, and filtered. The filtrate was recovered, concentrated under reduced pressure using an evaporator, and vacuum dried to thereby obtain 4,6-dimethyl salicylaldehyde no g as an orange viscous liquid. The yield was 92% based on 3,5-dimethylphenol. 4,6--methylsalicylic acid 45_0 g (300 mmol), carbolic acid was removed 1 〇 1 g (300 mmol), and dispersed in N,N, dimethylacetamide 36 〇. After heating to 80 C, ethyl bromoacetate 5 〇.〇 g (3 〇〇 mmol) was added dropwise over 1 hour. The mixture was reacted at 80 C for 4 hours. After the reaction solution was cooled to room temperature, 400 mL of methyl isobutyl ketone was added thereto to make it acidic after cooling 1 N-hydrochloric acid 1 〇〇〇 mL. The organic layer was washed 3 times with 1 〇〇〇 mL of pure water, and the organic layer was recovered. After dehydration with anhydrous sodium sulfate, the solvent was removed by evaporation using an evaporator. Potassium hydroxide 4 〇 g, 4 mL of ethanol was added to the residue, and the mixture was stirred at 80 ° C for 1 hour. After allowing to cool to room temperature, the solvent was distilled off by means of an evaporator, and 1 mL of pure water was added. After confirming that the value of ρ Η was 12 or more, the aqueous layer was washed twice with toluene and once with heptane. This layer was recovered and neutralized with 4 N-sulfuric acid to adjust the pH to 3. The precipitated yellow precipitate was collected by filtration, suspended and washed with pure water, and then vacuum-dried to obtain 4,6-dimethylbenzoxefonium-2 as a yellow powder 154080.doc -127-201133033. Tannic acid 48.1 g. The yield was 83% based on 4,6-dimethyl salicylaldehyde. [Synthesis Example of Compound (11-a)] 11.49 g (75.0 mmol) of 2,5-dimethoxyaniline and 14.27 g (75.7 mmol) of 4,6-dimethylbenzofuran-2-carboxylic acid, three Ethylamine 7.59 g (75.0 mmol), N,N'-dimethylaminopyridine 1.83 g (15.0 mmol) and dehydrated N,N'-dimethylacetamide 100.0 g were mixed. After cooling the resulting solution in an ice bath, 34.85 g (82.5 mmol) of BOP reagent was added, and the mixture was allowed to react at room temperature for 24 hours. To the resulting mixed liquid, a mixed solution of water and decyl alcohol (2 parts by volume of water and 1 part by volume of methanol) was added to carry out crystallization. The resulting precipitate was collected by washing with water-sterol mixed solution (3 parts by volume of water, 2 parts by volume of methanol) and vacuum-dried as a pale yellow powder to obtain 16.2 g of the compound (i i - a). The yield was 66% based on 2,5-dimethoxyaniline. [Synthesis Example of Compound (Π-b)] Compound (ll-a) 16.0 g (49 mmol), 2,4-bis(4-methoxyphenyl)-1,3-thia--2, 4-diphosphazin-2,4-disulfide (Lawson's reagent) 9·2 g (30.0 mmol) and 100 g of toluene are mixed, and the resulting mixture is heated to 80 ° C, reaction 12 hour. After cooling, it was concentrated to obtain a red viscous solid having a compound (11-b) and a decomposition product of Lawson's reagent as a main component. [Synthesis Example of Compound (11-c)] A mixture comprising the compound (11-b) obtained in the above paragraph, sodium hydroxide 11.8 g (262 mmol) and water 250 g were mixed, and the resulting mixture was placed in an ice bath. The reaction was carried out under cooling. Then, an aqueous solution containing 44.17 g (134 mmol) of ferricyanide was added under ice-cooling to cause a reaction. At 6 〇χ: under the 154080.doc -128- 201133033 should be 12 hours, the precipitation of the yellow precipitate. The precipitate which was collected by filtration was washed with water, then hexane, and then crystallised with toluene. The obtained yellow precipitate was dried under vacuum to give 4.1 g of yel solid, which had compound (11-c) as a main component. The yield was 25% based on the compound (11-a). [Synthesis Example of Compound (ΙΙ-d)] Ο

The compound (ll-c) 4.0 g (12.0 mmol) and the vaporized pyridinium 40.0 g (i〇 mass) were mixed, and the temperature was raised to 180 ° C to carry out a reaction for 3 hours. The resulting mixture was added to ice. The resulting precipitate was filtered off. After washing with water, it was washed with a sputum and vacuum-dried to obtain 34 g of a khaki solid having a compound (ΙΙ-d) as a main component. The yield was 93% based on the compound (11-c). [Synthesis example of compound (All-1)] Compound (ll-d) 3.00 g (9.64 mmol), compound (e) 8 47 g (20.23 mmol), monomethyl valeryl D is 0.12 g (〇. 96 mmol) and 40 mL of gas were mixed. To the resulting mixture, 2,92 g of N,N'-diisopropylcarbodiimide (23i2-claw(10)丨) was added under ice-cooling. The resulting reaction solution was allowed to react at room temperature overnight, filtered, and concentrated under reduced pressure. Methanol was added to (iv) to crystallize it. Concentrate the crystals, dissolve them again in chloroform, add 〇3 (7 、, go to A knife ug of activated carbon, stir at room temperature - hour. Filter the solution, use the base to cry • use for the benefit pair The filtrate was concentrated under reduced pressure until it reached 1/3, and then a portion of C ^ . m was added to the surface to add methanol, and the resulting white plump X was filtered and washed with gadolinium. New's compound was obtained as a white powder (Α11-1) 7.60 g. The yield of the other 8 sheep was 71% based on the compound (ΙΙ-d). 1 154080.doc •129- 201133033 Compound (All- 1) 1H-NMR (CDC13): δ (ppm) 1.45~i.85 (m, 24H), 2.36-2.87 (m, 18H), 3.93~3.97 (t, 4H), 4.15~4.20 (t, 4H) ), 5.79~5.84 (dd, 2H), 6.07~6.17 (m, 2H), 6-37~6.45 (m, 2H), 6.87~7.01 (m, 9H), 7.20 (s, 1H), 7.23 (s 2H), 7.53 (s, 1H) The phase transition temperature of the obtained compound (A11-1) was confirmed by observation using a texture of a polarizing microscope. The compound (Α11_υ was heated from 105 ° C to 137 ° C at a temperature rise) Showing a higher viscosity intermediate phase. The discrimination is difficult, but it is 137. (: The above shows a clear nematic liquid crystal phase. It is still a nematic liquid crystal phase above 18〇7, and when it is cooled down, it exhibits a nematic phase and crystallizes when it falls to 6丨. (Production Example of (xa)) The compound (xa) is synthesized by the following procedure equivalent to the method described in j, Chem s〇c, Μ-丁咖期, 205 21G page (2G 〇〇年). The synthesis was carried out in the same manner except that the styrene-brewed chlorine of the synthetic method described above was changed to 2 ° °, and the compound (X_a) was compound (xd) 20.0 g (72.1 mmol). Chlorination. Mixing 100.0 g (5 俾 丨 丨 丨 丨 丨 ) , , , , , , , 升温 升温 升温 升温 升温 升温 升温 升温 升温 升温 升温 升温 升温 升温 升温 升温 升温 升温 升温 升温 升温 升温 升温 升温 升温 升温 升温 ( ( ( ( 'Adding water, filtering and separating the resulting precipitate, and washing with water and n-heptane to obtain a solid 174 having a compound (xa) as a main component. 17.4 g of a mouth. The yield is based on the compound (Xd). 7 %) 〇154080.doc 130· 201133033 H2Vn h3co-^^-o ch3

Lawson reagent 〇ch3 h3c yLQ aq. K3[Fe(CN)6] HN^&quot; 1.5M NaOH ^ 〇-^^-〇CH3 h3co-^^-och3 x-c x-d

BBr3

〇-〇-°

H &lt;Synthesis Example of Compound (x-1)&gt; In the same manner as in the synthesis example of the compound (All-1), except that the compound (11-d) was changed to the compound (xa), the same method was used. Compound (x-Ι). The yield was 84% based on the compound (x-a).

1H-NMR (CDC13) of the compound (x-indole): δ (ppm) 1.43 to 1.83 (m, 24H), 2.29 to 2.82 (m, 12H), 3.92 to 3.97 (t, 4H), 4.15 to 4.20 (t , 4H), 5.80-5.84 (dd, 2H), 6.07~6.18 (m, 2H), 6.37~6.44 (m, 2H), 6.86-7.02 (m, 8H), 7.12 (dt, 1H), 7.18 (s 2H), 7.51 (dd, 1H), 7.63 (dd, 1H) The phase transition temperature of the obtained compound (x-1) was confirmed by texture observation using a polarizing microscope. When the compound (x-Ι) is heated, it exhibits a smectic phase from 101 ° C to 16 ° C, and still exhibits a nematic phase from 1 〇 6 ° C to above 180 ° C, and drops to 81 when cooling. At °C, a nematic phase appears and crystallizes. [Examples 1 and 2, Comparative Examples 1 and 2] The components were mixed so as to have the compositions shown in Table 3, and Composition 1 and Composition 2 were obtained. Table 3 shows the content (% by mass) of each component with respect to the total amount of the composition. [Table 3] Composition 1% by mass Composition 2/% by mass Polymerizable liquid crystal compound A-11/18.69 x-1/4.67 b/29.12 Polymerization initiator Irgacure 369/1.64 Irgacure 907/0.87 Leveling agent BYK361N/ 0.003 BYK361N/0.004 Solvent cyclopentanone/75 cyclopentanone/70 154080.doc -131 - 201133033 Liquid crystal compound b: a compound represented by the following formula (Poliocolor LC242; manufactured by BASF Corporation) 3-〇-(CH2)4- 〇^ ^^0-^-0^· ^ 10242 Photopolymerizable starter of composition 1 : Irgacure 369 (manufactured by Ciba Japan Co., Ltd.) Photopolymerizable starter of composition 2: Irgacure 907 (Ciba Japan limited stock) Co., Ltd.) Leveling agent: BYK361N (manufactured by BYK-Chemie Japan) &lt;Production Example of Phase Difference Plate (a)&gt; Polyvinyl alcohol was coated on a glass substrate (EAGLE2000, manufactured by Hiraoka Special Glass Co., Ltd.) A 2% by mass aqueous solution of polyvinyl alcohol 1000 was completely saponified, and manufactured by Wako Pure Chemical Industries, Ltd., and dried to form a film having a thickness of 89 nm. Then, the surface of the obtained film was subjected to a rubbing treatment. The friction treatment system uses a semi-automatic friction device (trade name: LQ-008 type, manufactured by Changyang Engineering Co., Ltd.), and the cloth is used (trade name: YA-20-RW, manufactured by Yoshikawa Chemical Co., Ltd.). 0.1 5 mm, 500 rpm, and 6.7 mm/s. Then, on the surface subjected to the rubbing treatment, the composition described in Table 3 was applied by the spin coating method so that the film thickness after hardening became the film thickness shown in Table 4, and the temperature was heated at the temperature shown in Table 4. , obtaining a single domain alignment coating film. Thereafter, the temperature is shown in Table 4, and the ultraviolet light is irradiated with the exposure amount shown in Table 4.

Line I (SP-7, manufactured by Ushio Co., Ltd.). Thereby, a phase difference plate was obtained on the glass substrate 154080.doc -132-201133033. [Table 4] Phase difference plate Composition Film thickness (μηι) Drying temperature after coating Temperature at light irradiation Accumulated light amount (mJ/cm2) i Composition 1 2.1 140. . 90 ° C 2400 ii Composition 1 2.4 140. . 90°C 2400 vii Composition 1 2.2 140°C 90°C 2400 iii Composition 2 0.89 45〇C Room Temperature 2400 iv Composition 2 1.0 45 °C Room Temperature 2400 ix Composition 2 0.95 45〇C Room Temperature 2400 &lt;;Production Example of Phase Difference Plate (b)&gt; Polyurethane Urea (Trade Name: Aminophthalic Acid Urea Resin Solvent Solution, Tyforce CS Series Acryl Group Introduction Product Code: CS-S-65 , DIC Co., Ltd. (Resin Second Technology Division Professional Development Group 592 592-0001 Takashi-shi, Takashi-shi, Osaka) Manufactured with a weight average molecular weight of 70,000, a non-volatile content of 25°/, a viscosity of 60,000, and an acrylonitrile equivalent. 80 parts by weight (in terms of solid content) 28,000) (20 parts in terms of solid content), 6.5 parts of N-vinylcarbazole, photopolymerization initiator (1-hydroxycyclohexyl phenyl ketone) , 1 巧 3, 1 ^ 6184; (3 ^ &amp; 】 & 卩 卩 311 Co., Ltd.) 0.4 parts, leveling agent (polyether modified polyoxygenated oil SH8400; manufactured by Dow Corning Toray) 0.01 parts, 20 parts of N,N-dimercaptocarbamide is mixed and then used on a release film made of polyethylene terephthalate, using a roll-to-roll ( Roll to roll) film forming apparatus, coating at a coating thickness of 800 μηη, drying at l〇〇°C for 25 minutes, and UV irradiation (high-pressure mercury lamp: 672 mJ per 1 Pass 154080.doc -133- 201133033) /cm2 : 365 nm), a film was obtained. Using a tenter stretching machine, the obtained film was stretched three times by lateral uniaxial stretching to obtain a phase difference plate v. As the phase difference plate vi, a polycarbonate system was used. Axial stretching film (Pure-AceWRS-142; manufactured by Teijin Chemicals Co., Ltd.) &lt;Measurement of optical characteristics&gt; The phase difference (nm) of the phase difference plate is measured by a phase difference plate which is not formed on a glass substrate. The substrate was peeled off and measured by a measuring machine (KOBRA-WR, manufactured by Oji Scientific Instruments Co., Ltd.). The glass substrate used for the substrate hardly has birefringence, so that it can be obtained on a glass substrate even if it is not peeled off. The phase difference value of the phase difference plate produced is shown in Table 5 in the phase difference between the wavelengths of 45 1 nm, 549 nm, and 62 8 nm of the phase difference plate used on the display device side and the glasses side of the stereoscopic display system. Also, based on the value of the phase difference value [Re(451)/Re(549)] (set to α) and [Re(628)/Re(549)] (set to β) [Table 5] Phase difference plate Re (451) (nm) Re (549) (nm) Re (628) (nm) a β Example 1 i 117 132 134 0.89 1.0 Example 2 ii 131 148 151 0.89 1.0 Example 3 V 118 138 144 0.86 1.0 Example 4 vi 126 139 142 0.90 1.0 Example 5 vii 124 138 140 0.90 1.0 Comparative Example 1 iii 133 124 119 1.1 0.97 Comparative Example 2 iv 158 147 142 1.1 0.97 Comparative Example 3 ix 152 140 136 1.1 0.97 154080.doc -134- 201133033 &lt;Circular Polarization for Glasses [Production of a plate] A polarizing plate for glasses is produced by laminating a phase difference plate for a pair of glasses with a polarizing plate (PVA (Polyvinyl Alcoho) layer: Kuraray R Poval film, sheet TAC product, manufactured by Sumitomo Chemical Co., Ltd.) 1〇1. As the glasses, the phase difference plates 1 to ix are used for the phase difference plate 1 〇 1 . &lt;Device for measuring brightness and chromaticity&gt; As shown in Fig. 10, liquid crystal display is arranged in a simple darkroom unit (product number: DRU-1515, 0 SIGMA KOKI Co., LTD.) The device 97 (model: N220W, manufactured by HYUNDAI IT Co., Ltd.) attaches a phase difference plate 98 for a display device to a part of the screen of the liquid crystal display device 97. In this case, the phase difference plate 98 for display device is formed with a phase difference plate on the glass substrate, and the phase difference plate is placed on the display device side, and the glass substrate is placed on the color luminance meter side described below, and is delayed. The axial direction is set such that the absorption axis direction of the light emitted from the liquid crystal display device 97 (the absorption axis of the polarizing plate of the liquid crystal display device) forms an angle of 45 degrees to the right or left. Here, the term "right or left" refers to the direction of rotation when the liquid crystal display device 97 is viewed from the color luminance meter 100 side. As the phase difference plate 97 for a display device, the above-described phase difference plates i to ix are used. The portion of the liquid crystal display device 97 to which the phase difference plate 98 is attached is shielded by black paper. In addition, the front end of the lens barrel of the color brightness meter (model: bm_ 5A 'light source: F-10 'T〇pc〇N COKPORATION) reaches the vertical direction 154080.doc -135· 201133033 The color luminance meter 100 is disposed at a position of 60 cm from the surface of the phase difference plate 98 for the display device, and the front end portion is parallel to the phase difference plate 98 for the display device by the circular polarizing plate ι〇1 for the glasses. The circular polarizing plate 1〇1 for glasses is attached so that the polarizing plate surface faces the color luminance meter 100 side. Further, the phase difference plate 101 for glasses is the same as the phase difference plate 98 for display device. The color luminance meter is connected to a personal computer via an RS-232C cable, and the measurement results of the color luminance meter are output using an application software (manufactured by Ηπν^ Scope 'Harver Lab.) in the computer. &lt;Measurement method of luminance and chromaticity&gt; The white surface of the liquid crystal display device 97 is white (γ = 719, x = 0.301 &gt; y = 283.283) ° to the retardation of the phase difference plate 98 for the display device. The absorption axis of the polarizing plate provided in the shaft and the liquid crystal display device forms an angle of 45 degrees to the right (in other words, the retardation axis of the phase difference plate 98 for display device and the polarizing plate of the liquid crystal display device 97 are penetrated). The phase difference plate 98 for the display device is arranged such that the axis forms an angle of 45 degrees to the left. The lens mounted on the color luminance meter is rotated by the circular polarizing plate 1〇1, and the phase of the phase difference plate of the display device is delayed. The direction parallel to the direction of the slow phase axis of the phase difference plate constituting the circular polarizing plate 101 for glasses, and the transmission axis of the polarizing plate provided in the circularly polarizing plate 101 and the transmission axis of the polarizing plate provided in the liquid crystal/page device 97 In the case of the orthogonal direction, the angle of the circular polarizing plate 101 for the glasses is set to the brightness in the bright field state. Further, the retardation axis of the phase difference plate 98 for the display device and the absorption axis of the polarizing plate of the liquid crystal display device are formed. The angle of the left 45 degrees (change The display device phase difference plate 98 is disposed such that the slow phase axis of the phase difference plate 98 for the display device and the transmission axis of the polarizing plate provided in the liquid crystal display device 154080.doc 201133033 97 form the angle of the right angle. The glasses mounted on the color luminance meter are rotated by the circular polarizing plate 101, and the direction of the slow phase axis of the phase difference plate for the display device and the retardation axis of the phase difference plate constituting the circular polarizing plate 1? When the transmission axis of the polarizing plate provided in the circular polarizing plate 101 is orthogonal to the transmission axis of the polarizing plate provided in the liquid crystal display device, the angle of the circular polarizing plate 101 for the glasses is set to the dark field state. In the case where the liquid crystal display device 97 is observed from the color luminance meter, the rotation direction of the circular polarizing plate 101 for glasses is set to the positive direction, and the circular polarizing plate 101 for the glasses is self-defining or dark. The initial configuration of the state is rotated to the right and left in units of 1 degree until reaching 40 degrees, and the value of the luminance γ and the chromaticity (χ, y) at this time is measured using the above-described color luminance meter 100. The measurement result shows In Table 6, the contrast is calculated by dividing the brightness of the bright field state at the same angle by the brightness of the dark field state. It is considered that the higher the contrast, the phase difference plate 98 for the display device and the circular polarizer ιοί for the glasses. The less the light leakage is, the more vivid the image is observed through the glasses. The ratio of the contrast value at each angle to the contrast value under the temperature is expressed as the contrast retention ratio. The smaller the contrast retention ratio is, the contrast is expressed. Further decrease due to the change in the observation angle. The results of Examples 1, 3, 4 and Comparative Example 1 are shown in Table 6. 154080.doc -137· 201133033 [Table 6] Angle (degrees) 40 30 20 10 0 - 10 -20 -30 -40 Example 1 Y 1.22 1.17 0.932 0.823 0.742 0.698 0.753 0.845 0.935 y 0.372 0.347 0.342 0.321 0.303 0.296 0.304 0.321 0.337 X 0.290 0.292 0.293 0.296 0.291 0.290 0.286 0.284 0.281 Contrast retention 61% 63% 79% 89 % 100% 104% 96% 86% 80% Example 3 Y 0.63 0.60 0.57 0.540 0.540 0.540 0.55 0.59 0.63 y 0.312 0.314 0.315 0.314 0.309 0.299 0.294 0.285 0.283 X 0.264 0.278 0.292 0.298 0.301 0.293 0.285 0.271 0.258 Contrast retention 86% 91% 94% 100% 100% 101% 96% 91% 85% Example 4 Y 1.14 0.990 0.900 0.790 0.752 0.736 0.767 0.841 0.950 y 0.186 0.211 0.235 0.268 0.297 0.290 0.259 0.230 0.253 X 0.228 0.241 0.255 0.282 0.301 0.302 0.288 0.279 0.197 Contrast retention rate 65% 75% 83% 94% 100% 99% 94% 86% 75% Comparative Example 1 Y 2.29 1.76 1.28 0.936 0.755 0.825 1.16 1.63 2.08 y 0.332 0.320 0.304 0.285 0.285 0.337 0.381 0.396 0.401 X 0.214 0.210 0.211 0.228 0.266 0.310 0.306 0.290 0.277 Contrast retention rate 33% 43% 56% 79% 100% 90% 64% 46% 36% Brightness Y and color χ, y according to CIE 1931 chromaticity coordinates. The unit of the luminance Y is cd/m2. &lt;Color Reproducibility Evaluation&gt; The direction of the slow axis of the phase difference plate 98 for display device is arranged in parallel with the direction of the slow axis of the phase difference plate 101 for glasses, and the color luminance meter 100 is replaced with the light beam. In addition to the radiometer (model: SR-3A, manufactured by TOPCON TECHNOHOUSE Co., Ltd.), the same device as the above-mentioned "device for measuring brightness and chromaticity" was produced, and the measurement was carried out at 154080.doc -138-201133033. The light distribution of the light of the spectroradiometer. The radiation intensity ratio at each wavelength when the spectral distribution in the state in which the phase difference plate 98 for the display device and the circular polarizing plate 101 for glasses is not disposed is used as the reference radiation intensity (100%). It is considered that the higher the radiation intensity ratio, the less the loss of light emitted by the display device, and the higher the color reproducibility of the image observed by the glasses with respect to the image displayed by the display device. The results are shown in Table 7. [Table 7] Wavelength Blue Region Green Region Red Region 450 nm 470 nm 490 nm 525 nm 545 nm 565 nm 590 run 610 nm 630 nm Example 2 76.6% 79.2% 85.3% 92.2% 94.5% 95.7% 99.9% 100% 100 % Comparative Example 2 60.3% 72.1% 83.7% 91.8% 97.4% 96.2% 100% 100% 98.7%

<Measurement of Chromaticity from the Inclination Direction 1 &gt; Using the same device as the "device for measuring luminance and chromaticity", the phase difference plate 98 for display device and the circular polarizing plate 101 for glasses are provided with phase difference plates each. The retardation axes are orthogonal to each other, and the transmission axis of the polarizing plate of the circular polarizing plate 101 is disposed in parallel with the transmission axis of the polarizing plate provided in the liquid crystal display device 97. Then, as shown in Fig. 11, the spectacles circular polarizing plate 101 attached to the color luminance meter 100 is disposed toward the center a of the display device phase difference plate 98. In the scanning direction 102 of the color luminance meter, the position from the center a on the concentric circle, and the elevation angle 103 is -60 degrees to 60 degrees, the position of the color luminance meter 100 is changed in units of 20 degrees, and the position is determined. Chromaticity (X, y). The distance from the center a to the circular polarizing plate 101 for glasses is 35 cm. 154080.doc -139- 201133033 The color difference Δχγ is calculated from the measured chromaticity (X, y) according to the following formula. It can be considered that the smaller the color difference Axy, the smaller the change in color observed as the observation position changes. Δxy=((x(t)−x(〇))2+(y (1)-y(O))2)0·5 (where x(t) represents the chromaticity X at the elevation angle t. y(1) The chromaticity y) at the time of the elevation angle t is measured in the chromaticity (x〇, y〇) measured in a state where the display device phase difference plate 98 and the spectacles circular polarizing plate 101 are not disposed, and is calculated according to the following formula. The difference between chromaticity (X, y) Δχ and Ay. It is considered that the smaller the Δχ and Ay, the smaller the color change caused by observation by the phase difference plate for a display device and the circular polarizing plate for glasses. Δχ=χ-χ〇Δy=yy〇[Table 8] Elevation angle (degrees) Example 3 Angle X Angle y Axy △X Δy -60 0.316 0.310 0.039 0.010 0.013 -40 0.299 0.302 0.020 0.008 0.014 -20 0.287 0.291 0.005 0.008 0.013 0 0.283 0.289 0.000 0.008 0.013 20 0.284 0.290 0.001 0.008 0.013 40 0.295 0.302 0.018 0.008 0.014 60 0.313 0.313 0.038 0.010 0.013 The chromaticity (X, y) is based on the CIE 1931 chromaticity coordinate. &lt;Chromaticity measurement from the oblique direction 2&gt; 154080.doc • 140· 201133033 In the apparatus used in the "chromaticity measurement 1 from the oblique direction", the circular polarizing plate for glasses attached to the color luminance meter 100 is used. In the state in which the liquid crystal display device 97 is rotated to the left by 3 degrees from the color luminance meter 100 side, the chromaticity (X, y) is measured in the same manner as described above, and the measured chromaticity (χ, y) is calculated. Color difference Axy. [Table 9] Elevation angle (degrees) Example 5 Angle X Angle y Δxy △X Δy -60 0.323 0.314 0.047 0.017 0.017 -40 0.302 0.303 0.024 0.011 0.015 -20 0.287 0.292 0.005 0.008 0.014 0 0.282 0.289 0.000 0.007 0.013 20 0.284 0.292 0.003 0.008 0.015 40 0.298 0.304 0.021 0.011 0.016 60 0.319 0.316 0.046 0.016 0.016 &lt;Brightness of a stereoscopic display system Q containing a phase difference plate of a sufficient satisfaction. Colorimetric evaluation> As an example of the stereoscopic display system of the present invention, As shown in the sixth embodiment and the seventh embodiment of the present invention, a stereoscopic display system in which the phase difference plate of the formula (1) is sufficiently disposed in only one of the glasses or the display device is introduced. In the measurement of the redundancy and the chromaticity, the brightness γ·chromaticity (χ, y) is measured in the same manner as the measurement method of &lt;luminance and chromaticity. Further, the color difference Axy is calculated from the obtained value. The results of the chromaticity measurement in the dark field are shown in Table 11 together with the color difference Axy calculated therefrom. 154080.doc • 141 - 201133033 [Table ίο] Glasses side phase difference plate display device side Embodiment 6 ix vii Example 7 vii ix Comparative example 3 ix ix [Table 11] Angle (degree) 40 20 0 -20 -40 Implementation Example 6 Y 1.83 1.71 1.59 1.60 1.69 y 0.124 0.158 0.227 0.257 0.204 X 0.198 0.210 0.269 0.326 0.324 Axy 0.125 0.091 0 0.064 0.061 Example 7 Y 1.60 1.17 0.95 0.94 1.24 y 0.112 0.120 0.130 0.122 0.111 X 0.200 0.204 0.206 0.206 0.202 Axy 0.019 0.010 0 0.008 0.020 Comparative Example 3 Υ 2.47 2.01 1.66 1.67 1.93 y 0.087 0.126 0.275 0.258 0.150 X 0.176 0.184 0.265 0.336 0.272 Δχγ 0.208 0.170 0 0.073 0.125 Brightness Y and chromaticity X, y are based on CIE 1931 chromaticity coordinates. The unit of the luminance Y is cd/m2. 154080.doc -142- 201133033 According to the above embodiment, it can be confirmed that the stereoscopic display system of the present invention has a high contrast retention ratio even when the viewing angle is changed, so that the polarization conversion using the phase difference plate is performed regardless of the observation angle. In the middle, there are fewer light leaks. Furthermore, it is shown that "the radiation emitted from the display device passes through the display device with a phase difference. The plate and the phase difference plate constituting the circular polarizing plate for the glasses are both displayed because the radiation intensity is high at a wide range of wavelengths. It is also difficult to attenuate and the chromaticity is hard to change. Further, it is shown that the stereoscopic display of the present invention is viewed from the oblique direction with respect to the display device, or the glasses are tilted for observation, and the observed chromaticity is hard to change. Further, it is also shown that the stereoscopic display system which sufficiently satisfies the phase difference plate of the formula (1) can suppress the change in chromaticity accompanying the change in the observation angle only in the case where the glasses are touched. Industrial Applicability The stereoscopic display system of the present invention can reduce the contrast and the angular dependence of color, and can display and observe an excellent stereoscopic image. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a schematic view showing a transflective liquid crystal display device 31A of the present invention. Fig. 2 is a schematic view showing a transflective liquid crystal display device of the present invention. Fig. 3 is a schematic view showing a liquid crystal display device 51 of the present invention. A schematic view of a flat panel display device 61 other than the liquid crystal display device of the present invention is shown. Fig. 5 is a schematic view showing a liquid crystal display device 71 of the present invention. 154080.doc -143- 201133033 Port A schematic diagram of a liquid crystal display device 71B of the present invention. ^ is a schematic view showing a liquid crystal display device of the present invention. FIG. 10 is a schematic view showing the glasses for the stereoscopic display system of the present invention. FIG. 10 is a schematic diagram showing the evaluation conditions in the embodiment of the present invention. The month of chromaticity measurement [main component symbol description]

31A ' 31B 32 , 52 , 72 33 , 40 , 53 , 55 , 63 , 73 , 82 , 93 ' 95 34 , 74 35 , 41 , 75 , 81

36 36A 36B 37 &gt; 77 38 &gt; 78 39 &gt; 79 42, 56, 64 ' 80 ' 92 Semi-transmissive liquid crystal display device Backlight polarizer Known phase difference plate substrate Pixel back Reflecting electrode part Back transparent electrode Part of the liquid crystal layer front transparent electrode color filter phase difference plate (1) 43 ' 76 back electrode 51, 71A, 71B, 71C, 97 liquid crystal display device 54 ' 94 ' 96 liquid crystal cell 154080.doc -144- 201133033 61 liquid crystal display Flat panel display device 62 other than the device Previous flat panel display device 91 Stereoscopic display system glasses 98 Display device phase difference plate 100 Color brightness meter 101 Glasses circular polarizing plate 102 Scanning direction 103 Elevation angle a Display device phase difference plate center Ο 154080.doc -145-

Claims (1)

201133033 VII. Patent application scope: 1. A stereoscopic display system comprising a display device for alternately displaying an image for a right eye and an image for a left eye, and a liquid crystal shutter for synchronizing an image displayed alternately with the display device In the glasses, the display device and the glasses each have a phase difference plate, and at least one selected from the group consisting of the phase difference plate of the display device and the phase difference plate of the glasses is sufficient to satisfy the formula (1). Phase difference plate: Re (451) &lt; Re (549) &lt; Re (628) (1) [In the formula, Re (v) represents the phase difference at a wavelength of v nm]. 2. The stereoscopic display system of claim 1, wherein the phase difference plate of the display device and the phase difference plate of the glasses are phase difference plates sufficiently satisfying the formula 〇). 3. The stereoscopic display system of claim 1 or 2, wherein the display device has a phase difference plate that converts linearly polarized light into circularly polarized light, and the lens has a phase difference plate that converts circularly polarized light into linearly polarized light. 4. The stereoscopic display system of claim 1, wherein the phase difference plate of the formula (1) sufficiently satisfies the phase difference plate obtained by polymerizing the polymerizable liquid crystal compound. 5. The stereoscopic display system of claim 4, wherein the polymerizable liquid crystal compound is a compound represented by the formula (A): ν-Ο^Ό^Ατ-Ό2^2^2 (A) [wherein, Ar represents aroma The divalent group of the ring, the number of 兀 electrons contained in the aromatic ring Νπ is 12 or more and 22 or less; 154080.doc 201133033 D and D respectively represent a single bond, _c〇〇, _〇c〇, , -〇- C( = S)-, _crir2_, _crir2 cr3r4 〇cr1r2, CR R 〇-CR R2-〇-CR3R4-, _. 11丨1^2-〇_. 〇-, -〇-CO_ CR R CR R -〇-CO-CR3R4- &gt; -CR1R2-c〇-〇-CR3R4-, -NRl_CR2R3·, _CRlR2-NR3·, -CO-NR1· or 视LCO_ ; R 11. R and r4 each independently represent a hydrogen atom, a fluorine atom or an alkyl group having 1 to 4 carbon atoms; and G and G each independently represent a divalent alicyclic hydrocarbon group having 5 to 8 carbon atoms, which is contained in the lipid oxime hydrocarbon group. The methylene group may be substituted by _〇_, _s_ or substituted, and the methine group contained in the alicyclic hydrocarbon group may be substituted by the following formula -N-; L and L knives independently represent an organic group. Free [丨 and [ at least one of the groups consisting of 2 is a group having a polymerizable group]. 6. The stereoscopic display system of Kiss 5, wherein l1 is a base represented by the formula (b), and L2 is a base represented by the formula (C): pl-F 丨-W-AVeL (B) P2-F2 -(B2-A2)rE2_ (C) [wherein BB, E and E2 respectively represent _cr5r6_, _CH2_CH2_ 〇S -CO-O- - -O-CO- &gt; -O-CO-O- ' -C (=S)-0-OC(S)-〇-c(=s)-〇-, _c〇-NR5-, -NR5-CO-, -0-CH2_, -CH2-0-, -S-CHy , -ch2_s_ or a single bond; R and R each independently represent a hydrogen atom, a fluorine atom or an alkane having a carbon number of 1 to 4; 154080.doc 201133033 * base; A1 and A2 each independently represent a divalent alicyclic ring having a carbon number of 5 to 8. a hydrocarbon group or a divalent aromatic hydrocarbon group having 6 to 18 carbon atoms, wherein the methylene group contained in the alicyclic hydrocarbon group may be substituted by _〇_, _S• or -NH-, which is contained in the alicyclic hydrocarbon group The secondary methyl group can be substituted by the following formula: -N-; 〇k and 1 respectively represent an integer of 〇~3; F1 and F2 represent a divalent aliphatic hydrocarbon group having a carbon number of 1 to 12; P1 represents a polymerizable group; Represents a hydrogen atom or a polymerizable group]. 7. The stereoscopic display system of claim 5, wherein Ar is a base represented by the formula (Ar6)A. [wherein, Z represents a halogen atom, an alkyl group having a carbon number of 1-6, a cyano group, a nitro group, -NR7R8, or _SR7; and R7 and R represent a hydrogen atom or an alkyl group having a carbon number of 6; Q1 represents 'S-, - 〇- or -NR9-; R9 represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms; 154080.doc 201133033 Y2 represents an aromatic hydrocarbon group having a carbon number of 6 to 丨2 which may have a substituent, or may have a substituent An aromatic heterocyclic group having 3 to 12 carbon atoms; η is not an integer of 0 to 2]. 8. The stereo display system of claim 5, wherein both Gi and G2 are cyclohexane 1,4_diyl. 9. The stereo display system of claim 5, wherein the polymerizable groups are independently at least one selected from the group consisting of acryloxyl groups and methacryloxy groups. 10. The stereoscopic display system of claim 1, wherein the phase difference plate of the formula (1) sufficiently satisfies the phase difference plate obtained by extending the film. 11. The stereoscopic display system of claim 10, wherein the film comprises a structural unit derived from polycarbonate, a structural unit derived from polyurethane, or a structural unit derived from polyamine phthalate urea. 12. The stereoscopic display system of claim 11, wherein the film further comprises a structure derived from a polymerizable compound having at least one selected from the group consisting of a carbazole skeleton, an anthracene skeleton, a benzothiazole skeleton, and a naphthalene skeleton. unit. 13. A stereoscopic display system eyeglass, which is a liquid crystal shutter eyeglass that operates in synchronization with an image displayed alternately by a display device, and has a phase difference plate that fully satisfies the formula: Re(451)&lt;Re(549 &lt;Re(628) (1) [In the formula (1), Re(v) represents a phase difference value at a wavelength of v nm]. 14. The stereoscopic display system for claim 13 wherein the phase difference plate sufficient to satisfy the formula (1) is a phase difference plate obtained by polymerizing a compound represented by the formula (A): 154080.doc 201133033 L -G1 -D1-Ar-D2-G2-L2 (A) [In the formula (A), Ar represents a divalent group having an aromatic ring, and the number of π electrons contained in the aromatic ring is 12 or more and 22 or less; D and Ε) Respectively represent a single key, _c〇_〇_, _〇_c〇_, _c(=s)_〇_, -0-C( = S)-, -CWR2-, -CR^R'CR^R4 -, -〇_CRiR2_, -CRWo., _cr1r2_〇_cr3r4, _cr1r2 〇c〇, _〇c〇CR, 2-, _cr1r2_〇_c〇_cr3r4, cr1r2 c〇〇cr3r4, -NR^- CR2!^3-, -CRiR2_NR3, _c〇nr1 or nr1_c〇; R, R, R3 and R4 each independently represent a hydrogen atom, a fluorine atom or an alkyl group having a hindrance of 1 to 4; G and G2 each independently represent a carbon number of 5 a valence ring hydrocarbon group of ~8, the fluorenylene group contained in the alicyclic group may be substituted by S_4_NH_, and the alicyclic group contained in the alicyclic group may be subjected to the following formula -N-L1 and L2 independently represents an organic group; wherein at least one selected from the group consisting of ^ and 匕2 has a poly group The substrate-yl]. The lens for a stereoscopic display system of claim 13, wherein the phase difference plate of the formula (1) sufficiently satisfies the phase difference plate obtained by extending the film. 16. A display device for a stereoscopic display system, which is a display device that alternately displays an image for a right eye and an image for a left eye, and has a phase difference plate that satisfies the formula (丨): Re(45 l)&lt;;Re(549)&lt;Re(628) (1) 154080.doc 201133033 [Re (v) in the formula (1) represents the phase difference value at the wavelength v nm]. The stereoscopic display system of claim 16 is obtained by a display device in which the compound represented by the formula (A) is sufficiently satisfied by the phase difference plate system of the formula (1): ^-^-Ό^-Αΐ- Ό^Ο2^2 (A) [In the formula (A), Ar represents a divalent group having an aromatic ring, and the number of π electrons contained in the aromatic ring is 12 or more and 22 or less; D1 and D2 each independently represent a single bond , _c〇_〇_, -〇_c〇-, _Cd)_〇_ ' -〇-C( = S)- ' -CR'R2- &gt; -CR^^CR^4- ' -O-CR 'R2.. -CR^^O- &gt; -CR^^O-CR^4- ^ -CR^^O-CO- s -〇.〇0-CR^2- . -CR^^O-CO -CR3^- &gt; -CR^^CO-O-CR^4-, -NR^CR^R3-, -CR^R^-NR3-, -CO-NR1- or -NR^-CO-; R1 And R2, R3 and R4 each independently represent a hydrogen atom, a fluorine atom or an alkyl group having 1 to 4 carbon atoms; and G1 and G2 each independently represent a divalent alicyclic hydrocarbon group having 5 to 8 carbon atoms, and the alicyclic hydrocarbon group is The methylene group may be substituted by S_4_NH_, and the methine group contained in the alicyclic hydrocarbon group may be substituted by the following formula -N-I; L1 and L2 each independently represent an organic group; And at least one of the group consisting of B and 2 is a group having a polymerizable group]. A display device for a stereoscopic display system according to claim 16, wherein the phase difference plate obtained by extending the film is sufficiently satisfied by the phase difference plate of the formula (1). 154080.doc