CN110346961A - One kind being based on the optical reflective polarizer glass of 3D - Google Patents

One kind being based on the optical reflective polarizer glass of 3D Download PDF

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Publication number
CN110346961A
CN110346961A CN201910598043.7A CN201910598043A CN110346961A CN 110346961 A CN110346961 A CN 110346961A CN 201910598043 A CN201910598043 A CN 201910598043A CN 110346961 A CN110346961 A CN 110346961A
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CN
China
Prior art keywords
glass
polarizing coating
substrate
reflective polarizer
reflective
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910598043.7A
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Chinese (zh)
Inventor
李道礼
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Sobei Information Technology Co Ltd
Original Assignee
Shanghai Sobei Information Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanghai Sobei Information Technology Co Ltd filed Critical Shanghai Sobei Information Technology Co Ltd
Priority to CN201910598043.7A priority Critical patent/CN110346961A/en
Publication of CN110346961A publication Critical patent/CN110346961A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/12Reflex reflectors
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/30Polarising elements
    • G02B5/3025Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3033Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1335Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133528Polarisers
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1335Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133553Reflecting elements

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)

Abstract

It is disclosed by the invention a kind of based on the optical reflective polarizer glass of 3D, including substrate, polarizing coating and reflective perspective film, substrate, polarizing coating and reflective perspective film are checked by equipment complex, simultaneously, based on a kind of liquid crystal display panel of reflective polarizer Glass Design, reflective polarizer glass and liquid crystal display panel disclosed by the invention have the feature that light transmittance is high, reflectivity is low, polarization effect is good, light is uniformly dispersed, interference light and dazzle can significantly be eliminated, improve antiglare effect, simultaneously, it is possible to increase brightness and the depth of field.

Description

One kind being based on the optical reflective polarizer glass of 3D
Technical field
The present invention relates to optical imaging apparatus technical fields, especially a kind of to be based on the optical reflective polarizer glass of 3D.
Background technique
Polarizing coating or polarizing film are a kind of a kind of optical thin films for referring to and being used to generate polarised light or inhibit film polarization effect Or piece, it is widely used in display or other optical instruments.
Liquid crystal display panel used today is multiple two sides composite polarizing films by liquid crystal film, to eliminate interference light, into And it shows people and thinks image to be shown.
In the process, image light inevitably generates dazzle and receives during transmitted through multiple media The influence of external interference light, it is low, smudgy so as to cause the brightness of image of display, directly affect the use of liquid crystal display.
Summary of the invention
The present invention is in view of the above-mentioned problems, a kind of based on the optical reflective polarizer glass of 3D to disclose.
Specific technical solution is as follows:
One kind being based on the optical reflective polarizer glass of 3D, which is characterized in that including substrate, polarizing coating and reflective perspective film, The substrate, polarizing coating and reflective perspective film are successively complex as a whole.
Above-mentioned one kind is based on the optical reflective polarizer glass of 3D, wherein the substrate is optical glass, optics reinforcing glass One of glass or TFT glass.
Above-mentioned one kind is based on the optical reflective polarizer glass of 3D, wherein the substrate, polarizing coating and reflective perspective film Be bonded by equipment complex compound.
Above-mentioned one kind is based on the optical reflective polarizer glass of 3D, wherein the equipment complex includes electrostatic precipitator, connects Continuous laminator and roller pressing machine.
Above-mentioned one kind is based on the optical reflective polarizer glass of 3D, wherein the substrate, polarizing coating and reflective perspective film Complex method, comprising the following specific steps
In the compound tense for carrying out substrate, polarizing coating and reflective perspective film, need to be carried out in dust-free workshop;
(1) substrate, polarizing coating and reflective perspective film are transferred in dust-free workshop, continuous laminator preheating, and added viscous Glue, meanwhile, electrostatic precipitator starts, electrostatic precipitation in dust-free workshop;
(2) substrate is continuously slowly sent into continuous laminator, and uniformly coats viscose glue, carry out substrate, polarizing coating it is viscous Connect it is compound, control pad pasting temperature between 50~60 DEG C, pad pasting pressure is between 0.4~0.5MPa;
(3) the roller pressing machine that substrate and polarizing coating low speed after completing bonding are arranged by three-level, goes bubble removing, three-level For the roller pressing machine of setting by before and after technique, pressing pressure is followed successively by 0.5MPa, 0.55MPa and 0.58MPa;
(4) completion to be laminated, natural cooling 2 hours to get substrate, the compound glass of polarizing coating;
(5) glass to be composite is completely cooling, is continuously slowly sent into continuous laminator again, and uniformly coat viscose glue, into The bonding of row compound glass and reflective perspective film is compound, controls pad pasting temperature between 50~60 DEG C, pad pasting pressure 0.4~ Between 0.45MPa;
(6) it completes to be bonded to step (5), compound glass and reflective perspective film low speed are pressed by the roller that three-level is arranged Machine, removes bubble removing, the roller pressing machine of three-level setting by before and after technique, pressing pressure be followed successively by 0.5MPa, 0.55MPa and 0.58MPa;
(7) it presses and completes to step (6), natural cooling 2 hours, to get reflective polarizer glass after being then cut out, cleaning.
Above-mentioned one kind is based on the optical reflective polarizer glass of 3D, wherein the viscose glue is pressure sensitive adhesive.
Above-mentioned one kind is based on the optical reflective polarizer glass of 3D, wherein the polarizing coating is in the bonding for carrying out step (2) Before compound, need to the two sides to polarizing coating carry out AG processing and AR processing respectively, the face for carrying out AG processing is that polarizing coating and substrate are viscous The face connect, the face for carrying out AR processing is the polarizing coating face Nian Jie with reflective perspective film.
Above-mentioned one kind is based on the optical reflective polarizer glass of 3D, wherein the transmission direction of the reflective perspective film and anti- It is unified to penetrate direction, is in reverse to orientation substrate.
Using a kind of above-mentioned liquid crystal display panel based on the optical reflective polarizer glass of 3D, which is characterized in that the liquid Crystal panel is made of the second polarizing coating, optical filter, liquid crystal and reflective polarizer glass, second polarizing coating, optical filter, liquid crystal and Reflective polarizer glass is successively compound.
Above-mentioned liquid crystal display panel, wherein the polarizing coating in second polarizing coating and reflective polarizer glass is respectively vertical Polarizing coating and horizontal polarization film.
The invention has the benefit that
One kind disclosed by the invention is based on the optical reflective polarizer glass of 3D, including substrate, polarizing coating and reflective perspective film, Substrate, polarizing coating and reflective perspective film are checked by equipment complex, meanwhile, based on a kind of liquid of reflective polarizer Glass Design Crystal panel, reflective polarizer glass and liquid crystal display panel disclosed by the invention have the spy that light transmittance is high, reflectivity is low, polarization effect is good Point, light are uniformly dispersed, and can significantly eliminate interference light and dazzle, improve antiglare effect, simultaneously, it is possible to increase brightness and the depth of field.
Detailed description of the invention
Fig. 1 is reflective polarizer glass schematic diagram.
Fig. 2 is reflective polarizer glass section figure.
Fig. 3 is liquid crystal display panel schematic diagram.
Drawing reference numeral: 1, substrate;2, polarizing coating;3, reflective perspective film;4, the second polarizing coating;5, optical filter;6, liquid crystal.
Specific embodiment
It is clear to be more clear technical solution of the present invention, the present invention is further retouched below with reference to embodiment It states, the technical characteristic of any pair of technical solution of the present invention carries out the scheme that equivalencing is obtained with conventional reasoning and each falls within the present invention Protection scope.
Embodiment one
One kind being based on the optical reflective polarizer glass of 3D, which is characterized in that including substrate, polarizing coating and reflective perspective film, The substrate, polarizing coating and reflective perspective film are successively complex as a whole;
Wherein, the substrate is one of optical glass, optics strengthened glass or TFT glass.
The reflective polarizer glass of the present embodiment, can be used on display, is designed according to polarizing coating optical principle, works as shadow When the direction plane propagated perpendicular to polarizing coating as light, polarised light passes through, and can eliminate interference light and dazzle, meanwhile, by compound Reflective perspective film achievees the effect that increase brightness and the depth of field.
Embodiment two
In the present embodiment, substrate, polarizing coating and reflective perspective film be bonded by equipment complex it is compound;
Wherein, the equipment complex includes electrostatic precipitator, continuous laminator and roller pressing machine, the substrate, polarization The complex method of film and reflective perspective film, comprising the following specific steps
In the compound tense for carrying out substrate, polarizing coating and reflective perspective film, need to be carried out in dust-free workshop;
(1) substrate, polarizing coating and reflective perspective film are transferred in dust-free workshop, continuous laminator preheating, and added viscous Glue, meanwhile, electrostatic precipitator starts, electrostatic precipitation in dust-free workshop;
(2) substrate is continuously slowly sent into continuous laminator, and uniformly coats viscose glue, carry out substrate, polarizing coating it is viscous Connect it is compound, control pad pasting temperature between 50~60 DEG C, pad pasting pressure is between 0.4~0.5MPa;
(3) the roller pressing machine that substrate and polarizing coating low speed after completing bonding are arranged by three-level, goes bubble removing, three-level For the roller pressing machine of setting by before and after technique, pressing pressure is followed successively by 0.5MPa, 0.55MPa and 0.58MPa;
(4) completion to be laminated, natural cooling 2 hours to get substrate, the compound glass of polarizing coating;
(5) glass to be composite is completely cooling, is continuously slowly sent into continuous laminator again, and uniformly coat viscose glue, into The bonding of row compound glass and reflective perspective film is compound, controls pad pasting temperature between 50~60 DEG C, pad pasting pressure 0.4~ Between 0.45MPa;
(6) it completes to be bonded to step (5), compound glass and reflective perspective film low speed are pressed by the roller that three-level is arranged Machine, removes bubble removing, the roller pressing machine of three-level setting by before and after technique, pressing pressure be followed successively by 0.5MPa, 0.55MPa and 0.58MPa;
(7) it presses and completes to step (6), natural cooling 2 hours, to get reflective polarizer glass after being then cut out, cleaning;
Wherein, the viscose glue is pressure sensitive adhesive.
In the present embodiment, reflective polarizer glass is carrying out compound tense, need to be dusted processing in electrostatic position, prevent Only substrate, polarizing coating and reflective perspective film three compound tense, have impurity to be mixed into, and during pad pasting, need to carry out temperature control, guarantee Viscose glue mobility, meanwhile, the case where blistering is reduced, the effect of pressing is, combined strength bination is improved, and for removal can It existing can blister, improve composite effect.
Embodiment three
In the present embodiment, the polarizing coating before the bonding for carrying out step (2) is compound, need to two sides to polarizing coating respectively into Row AG processing and AR processing, the face for carrying out AG processing is the face of polarizing coating and substrate bonding, and the face for carrying out AR processing is polarizing coating The face Nian Jie with reflective perspective film, the transmission direction and reflection direction of the reflective perspective film are unified, are in reverse to orientation substrate.
The polarizing coating of the present embodiment carries out AG processing, light can be made evenly dispersed, reach antiglare effect, together before compound When, then AR processing is carried out, layer of metal film can be deposited in polarizing coating reduces the reflection of polarizing coating using the principle of interference of light Rate improves light transmission and brightness;
The effect of reflective perspective film is, in image light in transmission process, extraneous interference light is reflected, and comprehensive drop Reflectivity of the low image light in reflective polarizer glass.
Example IV
Using above-mentioned reflective polarizer glass, present embodiment discloses a kind of liquid crystal display panels, which is characterized in that the liquid crystal Panel is made of the second polarizing coating, optical filter, liquid crystal and reflective polarizer glass, second polarizing coating, optical filter, liquid crystal and anti- Light polarization glass is successively compound;
Wherein, the polarizing coating in second polarizing coating and reflective polarizer glass is respectively vertical polarization film and horizontal polarization Film.
The alternative original liquid crystal light penetrating panel of the liquid crystal display panel of the present embodiment, the advantage is that, light transmittance height, reflectivity Feature low, polarization effect is good, light are uniformly dispersed, and can significantly eliminate interference light and dazzle, improve antiglare effect, meanwhile, Brightness and the depth of field can be increased.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, In the technical scope disclosed by the present invention, any changes or substitutions that can be easily thought of by anyone skilled in the art, It should be covered by the scope of protection of the present invention.Therefore, protection scope of the present invention should be with the protection scope of claims Subject to.

Claims (10)

1. one kind is based on the optical reflective polarizer glass of 3D, which is characterized in that including substrate, polarizing coating and reflective perspective film, institute Substrate, polarizing coating and reflective perspective film is stated successively to be complex as a whole.
2. a kind of as described in claim 1 be based on the optical reflective polarizer glass of 3D, which is characterized in that the substrate is optics glass One of glass, optics strengthened glass or TFT glass.
3. a kind of as claimed in claim 2 be based on the optical reflective polarizer glass of 3D, which is characterized in that the substrate, polarizing coating With reflective perspective film be bonded by equipment complex it is compound.
4. a kind of as claimed in claim 3 be based on the optical reflective polarizer glass of 3D, which is characterized in that the equipment complex includes Electrostatic precipitator, continuous laminator and roller pressing machine.
5. a kind of as claimed in claim 4 be based on the optical reflective polarizer glass of 3D, which is characterized in that the substrate, polarizing coating With the complex method of reflective perspective film, comprising the following specific steps
In the compound tense for carrying out substrate, polarizing coating and reflective perspective film, need to be carried out in dust-free workshop;
(1) substrate, polarizing coating and reflective perspective film are transferred in dust-free workshop, continuous laminator preheating, and add viscose glue, together When, electrostatic precipitator starts, electrostatic precipitation in dust-free workshop;
(2) substrate is continuously slowly sent into continuous laminator, and uniformly coats viscose glue, it is multiple to carry out substrate, the bonding of polarizing coating It closes, controls pad pasting temperature between 50~60 DEG C, pad pasting pressure is between 0.4~0.5MPa;
(3) the roller pressing machine that substrate and polarizing coating low speed after completing bonding are arranged by three-level goes bubble removing, three-level setting Roller pressing machine by before and after technique, pressing pressure is followed successively by 0.5MPa, 0.55MPa and 0.58MPa;
(4) completion to be laminated, natural cooling 2 hours to get substrate, the compound glass of polarizing coating;
(5) glass to be composite is completely cooling, is continuously slowly sent into continuous laminator again, and uniformly coat viscose glue, is answered The bonding of combined glass glass and reflective perspective film is compound, controls pad pasting temperature between 50~60 DEG C, pad pasting pressure 0.4~ Between 0.45MPa;
(6) it completes to be bonded to step (5), the roller pressing machine that compound glass and reflective perspective film low speed are arranged by three-level is gone Bubble removing, for the roller pressing machine of three-level setting by before and after technique, pressing pressure is followed successively by 0.5MPa, 0.55MPa and 0.58MPa;
(7) it presses and completes to step (6), natural cooling 2 hours, to get reflective polarizer glass after being then cut out, cleaning.
6. a kind of as claimed in claim 5 be based on the optical reflective polarizer glass of 3D, which is characterized in that the viscose glue is pressure-sensitive Glue.
7. a kind of as described in claim 5 or 6 be based on the optical reflective polarizer glass of 3D, which is characterized in that the polarizing coating exists Carry out step (2) bonding it is compound before, need to the two sides to polarizing coating carry out respectively AG processing and AR processing, carry out AG processing face For the face of polarizing coating and substrate bonding, the face for carrying out AR processing is the polarizing coating face Nian Jie with reflective perspective film.
8. a kind of as claimed in claim 7 be based on the optical reflective polarizer glass of 3D, which is characterized in that the reflective perspective film Transmission direction and reflection direction are unified, are in reverse to orientation substrate.
9. a kind of application liquid crystal display panel based on the optical reflective polarizer glass of 3D as claimed in claim, which is characterized in that The liquid crystal display panel is made of the second polarizing coating, optical filter, liquid crystal and reflective polarizer glass, and second polarizing coating filters Piece, liquid crystal and reflective polarizer glass are successively compound.
10. liquid crystal display panel as claimed in claim 9, which is characterized in that in second polarizing coating and reflective polarizer glass Polarizing coating is respectively vertical polarization film and horizontal polarization film.
CN201910598043.7A 2019-07-04 2019-07-04 One kind being based on the optical reflective polarizer glass of 3D Pending CN110346961A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910598043.7A CN110346961A (en) 2019-07-04 2019-07-04 One kind being based on the optical reflective polarizer glass of 3D

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910598043.7A CN110346961A (en) 2019-07-04 2019-07-04 One kind being based on the optical reflective polarizer glass of 3D

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CN110346961A true CN110346961A (en) 2019-10-18

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1573374A (en) * 2003-06-24 2005-02-02 日东电工株式会社 Method for manufacturing polarizer, optical film and image display
JP2006018161A (en) * 2004-07-05 2006-01-19 Seiko Epson Corp Electrooptical apparatus, method for manufacturing electrooptical apparatus, and electronic equipment
CN1757664A (en) * 2004-09-17 2006-04-12 住友化学株式会社 Optical laminate
CN101099094A (en) * 2004-11-09 2008-01-02 日本瑞翁株式会社 Antireflective film, polarizer plate and display
CN105667058A (en) * 2014-11-21 2016-06-15 徐林波 On-line production method and on-line production device for coiled material/plate glass composite board
US9810962B1 (en) * 2016-08-24 2017-11-07 E-Chem Enterprise Corp. Electrochromic material and anti-dazzle mirror having the same
CN108205216A (en) * 2018-01-19 2018-06-26 精电(河源)显示技术有限公司 A kind of high light transmitting liquid crystal display screen
CN109154690A (en) * 2016-05-23 2019-01-04 日东电工株式会社 Stacked film and image display device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1573374A (en) * 2003-06-24 2005-02-02 日东电工株式会社 Method for manufacturing polarizer, optical film and image display
JP2006018161A (en) * 2004-07-05 2006-01-19 Seiko Epson Corp Electrooptical apparatus, method for manufacturing electrooptical apparatus, and electronic equipment
CN1757664A (en) * 2004-09-17 2006-04-12 住友化学株式会社 Optical laminate
CN101099094A (en) * 2004-11-09 2008-01-02 日本瑞翁株式会社 Antireflective film, polarizer plate and display
CN105667058A (en) * 2014-11-21 2016-06-15 徐林波 On-line production method and on-line production device for coiled material/plate glass composite board
CN109154690A (en) * 2016-05-23 2019-01-04 日东电工株式会社 Stacked film and image display device
US9810962B1 (en) * 2016-08-24 2017-11-07 E-Chem Enterprise Corp. Electrochromic material and anti-dazzle mirror having the same
CN108205216A (en) * 2018-01-19 2018-06-26 精电(河源)显示技术有限公司 A kind of high light transmitting liquid crystal display screen

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Application publication date: 20191018