TWI627478B - 偏光板套組及前面板一體型液晶顯示面板 - Google Patents
偏光板套組及前面板一體型液晶顯示面板 Download PDFInfo
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- TWI627478B TWI627478B TW103134992A TW103134992A TWI627478B TW I627478 B TWI627478 B TW I627478B TW 103134992 A TW103134992 A TW 103134992A TW 103134992 A TW103134992 A TW 103134992A TW I627478 B TWI627478 B TW I627478B
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- Prior art keywords
- polarizing plate
- liquid crystal
- polarizer
- panel
- film
- Prior art date
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Classifications
-
- 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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133528—Polarisers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/02—Physical, chemical or physicochemical properties
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- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
- G02B5/3033—Polarisers, 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
-
- 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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/13356—Structural association of cells with optical devices, e.g. polarisers or reflectors characterised by the placement of the optical elements
- G02F1/133562—Structural association of cells with optical devices, e.g. polarisers or reflectors characterised by the placement of the optical elements on the viewer side
-
- 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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/13356—Structural association of cells with optical devices, e.g. polarisers or reflectors characterised by the placement of the optical elements
- G02F1/133567—Structural association of cells with optical devices, e.g. polarisers or reflectors characterised by the placement of the optical elements on the back side
-
- 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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/13363—Birefringent elements, e.g. for optical compensation
-
- 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
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/50—Protective arrangements
-
- 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
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/54—Arrangements for reducing warping-twist
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- G—PHYSICS
- G02—OPTICS
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| JP2013-212681 | 2013-10-10 | ||
| JP2013212681A JP6294043B2 (ja) | 2013-10-10 | 2013-10-10 | 偏光板のセット |
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| TW (1) | TWI627478B (enExample) |
| WO (1) | WO2015053296A1 (enExample) |
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| US10088705B2 (en) * | 2014-09-30 | 2018-10-02 | Nitto Denko Corporation | Method for producing polarizing film |
| JP2016157081A (ja) * | 2015-02-26 | 2016-09-01 | 日東電工株式会社 | 位相差層付偏光板および画像表示装置 |
| JP2016218304A (ja) * | 2015-05-22 | 2016-12-22 | 住友化学株式会社 | 積層体及び液晶表示装置 |
| JP6940927B2 (ja) * | 2015-06-01 | 2021-09-29 | 日東電工株式会社 | 両面粘着剤層付偏光フィルムおよび画像表示装置 |
| CN105137632B (zh) * | 2015-09-08 | 2017-07-04 | 京东方科技集团股份有限公司 | 显示面板及显示装置 |
| KR20170037703A (ko) * | 2015-09-25 | 2017-04-05 | 삼성디스플레이 주식회사 | 액정 표시 장치 및 이의 제조 방법 |
| WO2017110332A1 (ja) * | 2015-12-25 | 2017-06-29 | 日東電工株式会社 | 粘着剤層付き偏光フィルム、及び画像表示装置 |
| JP2017156399A (ja) * | 2016-02-29 | 2017-09-07 | 住友化学株式会社 | 偏光板のセットおよび液晶パネル |
| JP6323477B2 (ja) * | 2016-02-29 | 2018-05-16 | 住友化学株式会社 | 偏光板のセットおよび液晶パネル |
| JP6887222B2 (ja) * | 2016-06-21 | 2021-06-16 | 住友化学株式会社 | 偏光板セット |
| JP2017227893A (ja) * | 2016-06-21 | 2017-12-28 | 住友化学株式会社 | 偏光板セット |
| KR102535102B1 (ko) * | 2016-08-18 | 2023-05-19 | 스미또모 가가꾸 가부시키가이샤 | 편광 필름의 제조 방법 및 제조 장치 |
| WO2019013604A1 (ko) * | 2017-07-14 | 2019-01-17 | 주식회사 엘지화학 | 액정 패널 및 이의 제조방법 |
| WO2019131220A1 (ja) * | 2017-12-28 | 2019-07-04 | 日東電工株式会社 | 偏光板のセットおよび液晶表示パネル |
| JP2018067020A (ja) * | 2018-01-23 | 2018-04-26 | 住友化学株式会社 | 偏光板のセットおよび液晶パネル |
| KR102614478B1 (ko) * | 2018-12-13 | 2023-12-14 | 엘지디스플레이 주식회사 | 커버 글라스 구조물 및 이를 포함하는 표시 장치 |
| JP2019086790A (ja) * | 2019-01-15 | 2019-06-06 | 住友化学株式会社 | 積層体及び液晶表示装置 |
| CN113574428A (zh) * | 2019-03-18 | 2021-10-29 | 住友化学株式会社 | 层叠体和包含其的显示装置 |
| CN113614589B (zh) * | 2019-03-18 | 2023-09-22 | 住友化学株式会社 | 被膜的制造方法和包含其的显示装置 |
| JP7159375B2 (ja) * | 2021-03-10 | 2022-10-24 | 住友化学株式会社 | 光学積層体及び表示装置、並びに光学積層体の製造方法 |
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| JP2011022510A (ja) * | 2009-07-17 | 2011-02-03 | Hitachi Displays Ltd | 液晶表示装置 |
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| JP2001272542A (ja) * | 2000-03-27 | 2001-10-05 | Nitto Denko Corp | 光学補償フィルム付き偏光板及び液晶表示装置 |
| JP4666430B2 (ja) | 2001-01-25 | 2011-04-06 | 日東電工株式会社 | 液晶表示素子及びそれを用いた液晶表示装置 |
| JP2006251294A (ja) * | 2005-03-10 | 2006-09-21 | Konica Minolta Opto Inc | 液晶表示装置 |
| JP2006292939A (ja) * | 2005-04-08 | 2006-10-26 | Nitto Denko Corp | 液晶パネル、粘着型偏光板および液晶表示装置 |
| JP2007133350A (ja) * | 2005-10-11 | 2007-05-31 | Fujifilm Corp | 画像表示装置 |
| JP5301080B2 (ja) | 2005-12-26 | 2013-09-25 | 株式会社ジャパンディスプレイ | 液晶表示装置 |
| JP5057321B2 (ja) * | 2006-03-14 | 2012-10-24 | 株式会社ジャパンディスプレイウェスト | 表示装置の製造方法 |
| CN100572479C (zh) | 2006-06-26 | 2009-12-23 | 达信科技股份有限公司 | 胶材、利用此胶材贴合的偏振板及其制造方法 |
| JP2008203400A (ja) | 2007-02-19 | 2008-09-04 | Nitto Denko Corp | 表面保護フィルム付偏光板、表面保護フィルム付液晶パネル、および画像表示装置 |
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| JP2010060618A (ja) | 2008-09-01 | 2010-03-18 | Jsr Corp | 積層光学フィルム付き偏光板およびそれを具備する液晶表示装置 |
| KR20110014515A (ko) * | 2009-08-05 | 2011-02-11 | 제일모직주식회사 | 편광판 및 이를 구비한 액정 표시 장치 |
| JP2011203319A (ja) * | 2010-03-24 | 2011-10-13 | Sumitomo Chemical Co Ltd | 偏光板のセット、ならびにこれを用いた液晶パネルおよび液晶表示装置 |
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- 2014-10-01 KR KR1020217003911A patent/KR102457358B1/ko active Active
- 2014-10-08 TW TW103134992A patent/TWI627478B/zh active
Patent Citations (2)
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|---|---|---|---|---|
| JP2011022510A (ja) * | 2009-07-17 | 2011-02-03 | Hitachi Displays Ltd | 液晶表示装置 |
| JP2011248363A (ja) * | 2010-05-28 | 2011-12-08 | Dongwoo Fine-Chem Co Ltd | 液晶表示装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20160067860A (ko) | 2016-06-14 |
| JP6294043B2 (ja) | 2018-03-14 |
| KR102457358B1 (ko) | 2022-10-20 |
| US9740044B2 (en) | 2017-08-22 |
| TW201520651A (zh) | 2015-06-01 |
| US20160246114A1 (en) | 2016-08-25 |
| JP2015075684A (ja) | 2015-04-20 |
| KR20210018552A (ko) | 2021-02-17 |
| CN105637393B (zh) | 2018-04-13 |
| CN105637393A (zh) | 2016-06-01 |
| WO2015053296A1 (ja) | 2015-04-16 |
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