WO2015008666A1 - 表示パネル及び表示装置 - Google Patents
表示パネル及び表示装置 Download PDFInfo
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- WO2015008666A1 WO2015008666A1 PCT/JP2014/068207 JP2014068207W WO2015008666A1 WO 2015008666 A1 WO2015008666 A1 WO 2015008666A1 JP 2014068207 W JP2014068207 W JP 2014068207W WO 2015008666 A1 WO2015008666 A1 WO 2015008666A1
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- Prior art keywords
- light
- display
- display panel
- display elements
- transmitting substrate
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
- G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
- G02B30/22—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the stereoscopic type
- G02B30/25—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the stereoscopic type using polarisation techniques
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/133354—Arrangements for aligning or assembling substrates
Definitions
- the present invention relates to a display panel and a display device to which a structure such as a pattern retardation film is attached.
- a display method using a passive method (polarized glasses method) is known.
- the light emitted from the liquid crystal panel is set to two different polarization states, a polarizing plate that transmits only one polarized light is used for the right eye, and a polarizing plate that transmits only the other polarized light is used for the left eye.
- the image is recognized as a stereoscopic image.
- a pattern retardation film is used in order to change the light emitted from the liquid crystal panel into two different polarization states (see, for example, Patent Document 1).
- the pattern retardation film includes a pattern retardation layer in which regions having different retardations are regularly arranged. For example, by transmitting linearly polarized light, the linearly polarized light transmitted through each region has two different polarization states. It is configured to convert to circularly polarized light (or elliptically polarized light).
- linearly polarized light transmitted through the liquid crystal panel can be converted into two types of circularly polarized light (or elliptically polarized light) having different polarization states. Therefore, the right eye image and the left eye image are displayed in one screen, the right eye image is converted into one polarization state, and the left eye image is converted into the other polarization state. Thus, the image is recognized as a stereoscopic image when observed through the above-described polarizing glasses.
- one of the two types of retardation regions of the pattern retardation film is made to correspond to the pixel group in the display region for displaying the right-eye image, and the other is used for the left-eye image. Since it is necessary to correspond to the pixel group in the display area to display, the positional accuracy at the time of bonding the pattern phase difference film with respect to a liquid crystal panel was calculated
- the present invention has been made in view of such circumstances, and a display panel capable of providing on a substrate a mark indicating a reference for a mounting position of a structure such as a pattern retardation film without processing a black matrix. And a display device.
- the display panel according to the present application includes a plurality of display elements arranged in a matrix, a plurality of signal input portions at a peripheral portion, and a first light-transmitting light in which wiring for connecting the signal input portions and the display elements is formed.
- a display panel including a light-transmitting substrate and a second light-transmissive substrate having a rectangular light-shielding layer that shields light between the display elements and shields the outside of the display region of the plurality of display elements.
- a sign indicating the position is provided in at least two places on the periphery of the first light-transmitting substrate, and the sign has an intersecting portion that intersects one of the edges of the light-shielding layer. .
- the display panel of the present application is characterized in that the intersecting portion intersects with any side of the periphery of the light shielding layer at an angle of approximately 90 degrees.
- the display panel of the present application is characterized in that the sign is provided outside a sealing member for bonding the first light-transmitting substrate and the second light-transmitting substrate.
- the display panel of the present application is characterized in that the sign is formed of the same material as the wiring.
- the display panel of the present application is characterized in that the sign is provided in an area that does not overlap the signal input portion.
- the display panel of the present application is further provided with a structure that is mounted on the second light-transmitting substrate and whose mounting position is regulated according to the arrangement of the display elements.
- the display panel of the present application is characterized in that the structure is a pattern retardation film that converts the polarization state of light transmitted through the first and second light-transmitting substrates into two different polarization states.
- the display device of the present application includes the above-described display panel and a drive unit that drives a plurality of display elements included in the display panel.
- a mark indicating a reference for a position for attaching a structure such as a pattern retardation film is formed on a TFT side glass substrate on which a TFT wiring or the like is formed without adding a new process.
- this alignment mark is formed of a black matrix, it may cause electrostatic discharge (ESD) depending on the shape of the alignment mark, but in this application, for example, it is formed in the same process as the process of forming the TFT wiring. Therefore, the occurrence of electrostatic discharge can be suppressed.
- FIG. 7 is a cross-sectional view taken along line AA shown in FIG. It is a schematic diagram which shows the other shape of an alignment mark. It is a schematic diagram which shows an example of the alignment mark using a part of wiring in a wiring pattern. It is a schematic diagram which shows the structure of the drive system of the liquid crystal display device which concerns on this Embodiment.
- FIG. 1 is a plan view showing a main configuration of a liquid crystal display panel according to the present embodiment
- FIG. 2 is a side view thereof.
- the liquid crystal display panel 1 according to the present embodiment includes a TFT side glass substrate 110 (TFT: Thin-Film transistor), a liquid crystal layer 120, and a CF side glass substrate 130 (CF: Color Filter).
- TFT Thin-Film transistor
- CF CF side glass substrate 130
- the TFT side glass substrate 110 is a rectangular substrate having translucency, and has a slightly larger area than the CF side glass substrate 130. On one surface of the TFT side glass substrate 110, for example, pixel electrodes and TFTs (not shown) corresponding to a plurality of display pixels arranged in a matrix are formed. In addition, signal input units 60, 60,... For inputting scanning signals (or data signals) to the respective display pixels are provided on the periphery of the TFT side glass substrate 110, and the signal input units 60, 60,. A signal wiring for connecting each display pixel is formed on one surface of the TFT side glass substrate 110.
- the CF side glass substrate 130 is a light-transmitting rectangular substrate and is provided to face the TFT side glass substrate 110.
- a counter electrode (not shown) is provided, and a black matrix 151 that partitions a display area in a grid pattern corresponding to each display pixel;
- a light shielding layer 150 including a frame portion 152 that shields the area around the display area is provided.
- a light shielding layer 150 (frame portion 152) is provided in the vicinity of the edge portion of the CF side glass substrate 130.
- the frame portion 152 has a rectangular shape, and the edge of the frame portion 152 is formed in parallel with a horizontal or vertical line of display pixels arranged in the display area.
- the TFT side glass substrate 110 and the CF side glass substrate 130 are bonded together with a sealing material 180 in a state where a gap is provided between both the substrates, and a liquid crystal layer 120 is formed by enclosing a liquid crystal substance in the gap. Yes.
- Such a liquid crystal display panel 1 can be attached with a structure whose mounting position is regulated according to the arrangement of display pixels, such as a pattern retardation film, a polarizing plate, and a touch panel.
- a pattern retardation film 200 hereinafter referred to as FPR film 200, FRP: Film-type Patterned Retarder
- FPR film 200 FRP: Film-type Patterned Retarder
- FIG. 3 is a plan view showing an example of the FPR film 200
- FIG. 4 is a longitudinal sectional view thereof.
- the FPR film 200 includes, for example, a first region 201 and a second region 202 that are different from each other in at least one of an in-plane slow axis and an in-plane retardation, and the first region 201 and the second region 202 are alternately arranged. It has a striped pattern.
- Each of the first region 201 and the second region 202 has a strip shape extending in parallel to the lateral direction (X-axis direction shown in the drawing).
- the FPR film 200 converts the linearly polarized light transmitted through the first region 201 into, for example, right circularly polarized light, and converts the linearly polarized light transmitted through the second region 202 into, for example, left circularly polarized light. Creating a state.
- the stripe pattern in the FPR film 200 is set according to the position of the display pixel provided in the liquid crystal display panel 1. Further, the width in the vertical direction (Y-axis direction shown in FIG. 3) of the first region 201 and the width in the vertical direction of the second region 201 can be set in accordance with the dimensions of the display pixels of the liquid crystal display panel 1.
- a right-eye image to be observed with the right eye and a left-eye image to be observed with the left eye are displayed in the display area of the liquid crystal display panel 1. To display.
- the right-eye video is a right circle.
- Polarized (or left-circularly polarized) optical characteristics and the left-eye image has left-circularly polarized (or right-circularly polarized) optical characteristics.
- a polarizing plate that transmits only one polarized light is used for the right eye and a polarizing plate that transmits only the other polarized light is used for the left eye. Be recognized.
- the FPR film 200 When the FPR film 200 is bonded to the liquid crystal display panel 1, it is necessary to bond the FPR film 200 in accordance with the position of the display pixel defined by the black matrix 151 on the CF side glass substrate 130. For this reason, it is originally preferable to provide an alignment mark indicating the position reference for bonding on the CF side glass substrate 130 and bond the FPR film 200 with reference to this alignment mark.
- the bonding position of the FPR film 200 may be shifted due to the influence of the bonding error between the TFT side glass substrate 110 and the CF side glass substrate 130. It is.
- the light shielding layer 150 (frame portion 152) is provided near the edge of the CF side glass substrate 130, a sufficient area for providing the alignment mark on the CF side glass substrate 130 is ensured. It is difficult to form an alignment mark by processing the black matrix 151 provided on the CF side glass substrate 130.
- FIG. 5 is a schematic diagram showing an example of the formation position of the alignment mark.
- the liquid crystal display panel 1 is provided with a display area constituted by display pixels, and a frame portion 152 formed in the same process as the black matrix 151 is provided around the display area.
- a sealing material 180 for sealing a liquid crystal substance is drawn between the CF side glass substrate 130 and the TFT side glass substrate 110 on the periphery of the frame portion 152.
- a plurality of signal input portions 60 to which scanning signals (or data signals) to the respective display pixels are input are provided at the peripheral portion on one surface side of the TFT side glass substrate 110.
- Alignment marks 50 are formed in at least two places on the periphery of the TFT side glass substrate 110.
- 5 shows a configuration in which two alignment marks 50, 50 are formed in the vicinity of the signal input portions 60, 60,... Arranged along the upper side of the TFT side glass substrate 110.
- FIG. 5 shows a configuration in which two alignment marks 50, 50 are formed in the vicinity of the signal input portions 60, 60,... Arranged along the upper side of the TFT side glass substrate 110.
- a wiring pattern 61 that connects the signal input unit 60 and each display pixel (pixel electrode and TFT) is formed on the TFT side glass substrate 110. It is preferable that the signal input unit 60 and the wiring pattern 61 are formed in a region where the signal input unit 60 and the wiring pattern 61 are not formed. This is because when the signal input unit 60 or the wiring pattern 61 formed on the surface of the TFT side glass substrate 110 and the alignment marks 50 and 50 are overlapped, it is difficult to recognize the alignment marks 50 and 50 from the outside.
- FIG. 6 is a partially enlarged view of a region near the alignment mark 50
- FIG. 7 is a cross-sectional view taken along line AA shown in FIG.
- the alignment mark 50 is a linear mark having a length of about 0.25 mm and a line width of about 0.04 mm.
- the alignment mark 50 intersects the edge of the frame portion 152 at an angle of approximately 90 degrees in plan view, and a part of the alignment mark 50 (for example, about 0.05 mm on the lower side) overlaps the frame portion 152. It is preferable.
- Such an alignment mark 50 can be formed on the TFT side glass substrate 110 with the same material as the wiring pattern 61 in the same step as the step of forming the wiring pattern 61 on the TFT side glass substrate 110, for example. .
- an error in reading the alignment mark 50 may occur in an area of about 0.5 mm ⁇ 0.5 mm from the center of the alignment mark 50. It is preferred that no similar pattern exists.
- the FPR film 200 can be bonded to the CF side glass substrate 130 using such an alignment mark 50 as a reference. By reading the intersection of the alignment mark 50 and the edge of the frame portion 152 with a camera and referring to the edge of the frame portion 152, the FPR film 200 can be aligned vertically. Further, by referring to the left and right edges of the alignment mark 50, the left and right alignment of the FPR film 200 can be taken. That is, the left and right edges of the alignment mark 50 are aligned in the left-right direction, and the edge of the frame portion 152 and the first area 201 and the second area 202 (for example, the first area 201 and the second area 202 of the FPR film 200). And the CF-side glass substrate 130 and the FPR film 200 are bonded to each other so that the pixel group position of each line displaying the right-eye video and the left-eye video is obtained. Each phase region of the FPR film 200 can be made to correspond.
- the alignment mark 50 has a linear shape, but is not limited to a linear shape.
- FIG. 8 is a schematic diagram showing another shape of the alignment mark 50.
- the alignment mark 50 shown in FIG. 8 is a cross-shaped mark.
- the alignment mark 50 includes an intersection 51 that intersects the edge of the frame portion 152 at an angle of approximately 90 degrees, and a parallel portion 52 that is orthogonal to the intersection 51 (that is, parallel to the edge of the frame portion 152). And have.
- a crossing portion in the alignment mark 50 is read by a camera.
- the vertical alignment of the FPR film 200 can be taken by referring to the vertical edge of the parallel part 52, and the horizontal alignment of the FPR film 200 can be taken by referring to the horizontal edge of the intersecting part 51. Can be taken.
- the alignment mark 50 has a linear shape
- the alignment mark 50 has a cross shape
- a metal-extracted shape formed by hollowing out a part of the metal formed on the TFT side glass substrate 110 may be used. Of course.
- the alignment mark 50 is formed as an independent mark, but the mark may be formed using a part of the wiring in the wiring pattern 61 (see FIG. 5).
- FIG. 9 is a schematic diagram showing an example of an alignment mark using a part of the wiring in the wiring pattern.
- the wiring pattern 61 composed of a plurality of wirings is provided between the signal input unit 60 and the frame portion 152.
- the outermost wiring 61a in the wiring pattern 61 is a scanning signal and data. It is not wiring for transmitting signals.
- Such a wiring 61a may be extended and an alignment mark 61b indicating a position reference for attaching a structure such as the FPR film 200 may be provided.
- the alignment mark 61b shown in FIG. 9 is a linear shape formed by extending the wiring from the middle of the outermost wiring 61a in the wiring pattern 61 in a direction intersecting with the edge of the frame portion 152 at an angle of about 90 degrees. Mark.
- Such an alignment mark 61b can be formed on the TFT side glass substrate 110 by the same material as that of the wiring pattern 61 in the same process as the process of forming the wiring pattern 61, for example. Since the camera field of view for reading the alignment mark 61b is an area of about 1 mm ⁇ 1 mm, an error in reading the alignment mark 61b occurs within an area of about 0.5 mm ⁇ 0.5 mm from the center of the alignment mark 61b. It is preferred that no similar pattern exists.
- the alignment mark 61b formed in the middle of the wiring 61a is shown.
- the alignment mark 61b extends from one end of the wiring 61a in a direction intersecting with the edge of the frame portion 152 at an angle of about 90 degrees. It may be a mark.
- FIG. 10 is a schematic diagram showing the configuration of the drive system of the liquid crystal display device according to the present embodiment.
- the display device according to the present embodiment is, for example, a liquid crystal display device including a liquid crystal display panel 1, a gate driver 2, a source driver 3, a power supply circuit 4, an image memory 5, a control circuit 6, and the like.
- the liquid crystal display panel 1 includes a plurality of display elements 10, 10, 10,... Arranged in a matrix. Adjacent display elements are shielded from light by the black matrix 151, and each display element 10 is partitioned to function as a display pixel.
- Each display element 10 of the liquid crystal display panel 1 includes a pixel electrode (not shown) provided on the TFT side glass substrate 110, a counter electrode (not shown) provided on the CF side glass substrate 130, and a space between the pixel electrode and the counter electrode.
- the control circuit 6 adjusts the light transmittance of the liquid crystal layer 120 in each display element 10 by controlling the magnitude of the voltage applied to each display element 10 through the gate driver 2 and the source driver 3, and each display pixel. The display brightness at is determined.
- the control circuit 6 controls a voltage applied to the liquid crystal layer 120 in each display element 10 based on a synchronization signal input from the outside, a memory control signal, a power supply control signal, a source driver control signal, and a gate driver control A signal is generated, and the generated control signals are output to the image memory 5, the power supply circuit 4, the source driver 3, and the gate driver 2, respectively.
- the image memory 5 temporarily stores the input display data, and outputs pixel data to be displayed on the liquid crystal display panel 1 to the source driver 3 in synchronization with the memory control signal input from the control circuit 6. Note that the image memory 5 may be built in the control circuit 6 and output image data to the source driver 3 through internal processing of the control circuit 6.
- the synchronization signal and display data that are input include the LCD signal output from the CPU or LCD control IC mounted on the mobile phone, portable game machine, etc., and the CRT output signal of the personal computer (PC) as A / D.
- the converted signal and the signal obtained by the control circuit 6 directly controlling the video RAM mounted on the PC or the like are included.
- the power supply circuit 4 generates a drive voltage for the gate driver 2 and a drive voltage for the source driver 3 in synchronization with the power supply control signal input from the control circuit 6, and outputs them to the gate driver 2 and the source driver 3, respectively. To do.
- the gate driver 2 sequentially outputs a control voltage for controlling on / off of the switching element provided in the display element in synchronization with the gate driver control signal input from the control circuit 6 and applies it to the gate wiring as a scanning line. To do.
- the source driver 3 takes in the pixel data output from the image memory 5 in synchronization with the source driver control signal input from the control circuit 6, and sequentially outputs a signal voltage corresponding to the pixel data.
- the signal voltage output from the source driver 3 is supplied to the display element 10 via the source wiring that is a signal line when the corresponding switching element is ON.
- the right-eye video and the left-eye video are alternately displayed in the display area of the liquid crystal display panel 1 line by line.
- the liquid crystal display panel 1 has a resolution of full HD (that is, 1920 dots ⁇ 1080 lines)
- a right eye image and a left eye image for 1920 dots ⁇ 540 lines are prepared, respectively,
- the left-eye video is displayed alternately line by line.
- a TFT such as a TFT wiring or the like
- a marker indicating a position reference for attaching a structure such as the FPR film 20 without adding a new process. It can be formed on the side glass substrate 110.
- the alignment mark 50 is formed of the black matrix 151, it may cause electrostatic discharge (ESD) depending on the shape of the alignment mark 50.
- ESD electrostatic discharge
- the alignment mark 50 is formed without processing the black matrix 151. Therefore, the occurrence of electrostatic discharge can be suppressed.
- the two alignment marks 50, 50 are formed in the vicinity of the signal input portions 60, 60,... Arranged along the upper side of the TFT side glass substrate 110.
- the alignment marks 50, 50 are used.
- the positions for forming are not limited to these positions.
- the alignment marks 50 and 50 may be formed along the lower side of the TFT side glass substrate 110.
- the alignment marks 50, 50 are added at positions symmetrical with respect to the vertical direction of the TFT side glass substrate 110, it is assumed that a reading failure occurs in the two alignment marks 50, 50 on the upper side (or the lower side).
- the other two alignment marks 50 and 50 can be read by turning the liquid crystal display panel 1 upside down.
- it may include alignment marks 50 and 50 formed at two places on the left side or two places on the right side of the TFT side glass substrate 110. By adding the alignment marks 50 and 50 to the left side or the right side, the attachment position can be determined with reference to the alignment marks 50 and 50 not only in the horizontal direction but also in the vertical direction.
- the structure which attaches FPR film 200 with respect to the liquid crystal display panel 1 was demonstrated, with respect to display panels, such as PD panel and an organic electroluminescent panel, a pattern phase difference film, a polarizing plate, Needless to say, the method of the present application can be applied to a structure such as a touch panel whose attachment position is restricted according to the arrangement of display pixels.
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Abstract
Description
図1は本実施の形態に係る液晶表示パネルの要部構成を示す平面図であり、図2はその側面図である。本実施の形態に係る液晶表示パネル1は、TFT側ガラス基板110(TFT : Thin-Film transistor)、液晶層120、及びCF側ガラス基板130(CF : Color Filter)を含む。
図5はアライメントマークの形成位置の一例を示す模式図である。前述したように、液晶表示パネル1には、表示画素によって構成される表示領域が設けられ、表示領域の周囲にはブラックマトリクス151と同一の工程で形成される額縁部152が設けられている。額縁部152の周縁には、CF側ガラス基板130とTFT側ガラス基板110との間に液晶物質を封止するためのシール材180が描画される。また、TFT側ガラス基板110における一面側の周縁部には、各表示画素への走査信号(又はデータ信号)が入力される信号入力部60が複数設けられている。
50 アライメントマーク
110 TFT側ガラス基板
120 液晶層
130 CF側ガラス基板
150 遮光層
151 ブラックマトリクス
152 額縁部
200 FPRフィルム
Claims (8)
- マトリクス状に配置された複数の表示素子、周縁部に複数の信号入力部を有し、該信号入力部と前記表示素子とを接続する配線が形成された第1透光性基板、及び表示素子間を遮光すると共に、前記複数の表示素子よりなる表示領域の外側を遮光する矩形状の遮光層を備えた第2透光性基板を含む表示パネルにおいて、
前記表示素子に対する位置を示す標識を、前記第1透光性基板の周縁の少なくとも2箇所に設けてあり、
前記標識は、前記遮光層の周縁の何れかの辺と交差する交差部を有することを特徴とする表示パネル。 - 前記交差部は、前記遮光層の周縁の何れかの辺と略90度の角度で交差することを特徴とする請求項1に記載の表示パネル。
- 前記標識を、前記第1透光性基板及び第2透光性基板を貼り合わせるためのシール部材の外側に設けてあることを特徴とする請求項1又は請求項2に記載の表示パネル。
- 前記標識は、前記配線と同一材料により形成されていることを特徴とする請求項1から請求項3の何れか1つに記載の表示パネル。
- 前記標識は、前記信号入力部と重ならない領域に設けられていることを特徴とする請求項1から請求項4の何れか1つに記載の表示パネル。
- 前記第2透光性基板上に取り付けられ、前記表示素子の配列に応じて取り付け位置が規制される構造体を更に備えることを特徴とする請求項1から請求項5の何れか1つに記載の表示パネル。
- 前記構造体は、前記第1及び第2透光性基板を透過した光の偏光状態を異なる2種類の偏光状態に変換するパターン位相差フィルムであることを特徴とする請求項6に記載の表示パネル。
- 請求項1から請求項7の何れか1つに記載の表示パネルと、
該表示パネルが備える複数の表示素子を駆動する駆動部と
を備えることを特徴とする表示装置。
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JP2015527266A JP6082113B2 (ja) | 2013-07-19 | 2014-07-08 | 表示パネル及び表示装置 |
US14/905,219 US9778474B2 (en) | 2013-07-19 | 2014-07-08 | Display panel and display apparatus |
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JP2013-150775 | 2013-07-19 | ||
JP2013150775 | 2013-07-19 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20160101822A (ko) * | 2015-02-17 | 2016-08-26 | 삼성디스플레이 주식회사 | 표시 장치 |
CN113362703A (zh) * | 2021-07-05 | 2021-09-07 | 业成科技(成都)有限公司 | 显示装置及终端设备 |
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JP4724271B2 (ja) * | 2000-04-07 | 2011-07-13 | アークレイ株式会社 | 分析装置、およびその検査方法 |
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KR100441484B1 (ko) * | 1999-06-11 | 2004-07-23 | 세이코 엡슨 가부시키가이샤 | 액정장치 및 그 제조방법 |
TW200507279A (en) * | 2003-07-16 | 2005-02-16 | Adv Lcd Tech Dev Ct Co Ltd | Thin-film semiconductor substrate, method of manufacturing the same; apparatus for and method of crystallization;Thin-film semiconductor apparatus, method of manufacturing the same; |
KR101183374B1 (ko) | 2005-06-27 | 2012-09-21 | 엘지디스플레이 주식회사 | 액정표시장치 및 그 제조방법 |
JP2008257014A (ja) * | 2007-04-06 | 2008-10-23 | Sony Mobile Display Corp | 液晶表示装置および液晶表示装置の製造方法 |
KR101227120B1 (ko) | 2008-10-15 | 2013-01-28 | 소니 주식회사 | 광학 적층체, 위상차 소자를 갖춘 표시 패널, 및 표시 장치 |
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- 2014-07-08 US US14/905,219 patent/US9778474B2/en active Active
- 2014-07-08 JP JP2015527266A patent/JP6082113B2/ja not_active Expired - Fee Related
- 2014-07-08 WO PCT/JP2014/068207 patent/WO2015008666A1/ja active Application Filing
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JP2000147485A (ja) * | 1998-11-05 | 2000-05-26 | Nec Corp | 液晶表示パネル |
JP2003121828A (ja) * | 2001-10-04 | 2003-04-23 | Lg Phillips Lcd Co Ltd | 液晶表示装置 |
JP2005010738A (ja) * | 2003-05-23 | 2005-01-13 | Sharp Corp | 表示装置 |
JP2010271691A (ja) * | 2009-04-22 | 2010-12-02 | Toshiba Mobile Display Co Ltd | 液晶表示装置 |
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KR20160101822A (ko) * | 2015-02-17 | 2016-08-26 | 삼성디스플레이 주식회사 | 표시 장치 |
KR102270255B1 (ko) | 2015-02-17 | 2021-06-28 | 삼성디스플레이 주식회사 | 표시 장치 |
CN113362703A (zh) * | 2021-07-05 | 2021-09-07 | 业成科技(成都)有限公司 | 显示装置及终端设备 |
Also Published As
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US20160154246A1 (en) | 2016-06-02 |
US9778474B2 (en) | 2017-10-03 |
JPWO2015008666A1 (ja) | 2017-03-02 |
JP6082113B2 (ja) | 2017-02-15 |
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