CN1643408A - 偏振片和液晶显示器 - Google Patents
偏振片和液晶显示器 Download PDFInfo
- Publication number
- CN1643408A CN1643408A CNA038069377A CN03806937A CN1643408A CN 1643408 A CN1643408 A CN 1643408A CN A038069377 A CNA038069377 A CN A038069377A CN 03806937 A CN03806937 A CN 03806937A CN 1643408 A CN1643408 A CN 1643408A
- Authority
- CN
- China
- Prior art keywords
- polaroid
- film
- polarizer
- liquid crystal
- lcd
- 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.)
- Granted
Links
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
-
- G—PHYSICS
- G02—OPTICS
- 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
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3016—Polarising elements involving passive liquid crystal elements
-
- 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
-
- 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
- G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
- G02F1/139—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent
- G02F1/1393—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent the birefringence of the liquid crystal being electrically controlled, e.g. ECB-, DAP-, HAN-, PI-LC cells
-
- 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
- G02F2413/00—Indexing scheme related to G02F1/13363, i.e. to birefringent elements, e.g. for optical compensation, characterised by the number, position, orientation or value of the compensation plates
- G02F2413/10—Indexing scheme related to G02F1/13363, i.e. to birefringent elements, e.g. for optical compensation, characterised by the number, position, orientation or value of the compensation plates with refractive index ellipsoid inclined, or tilted, relative to the LC-layer surface O plate
- G02F2413/105—Indexing scheme related to G02F1/13363, i.e. to birefringent elements, e.g. for optical compensation, characterised by the number, position, orientation or value of the compensation plates with refractive index ellipsoid inclined, or tilted, relative to the LC-layer surface O plate with varying inclination in thickness direction, e.g. hybrid oriented discotic LC
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mathematical Physics (AREA)
- Polarising Elements (AREA)
- Liquid Crystal (AREA)
- Laminated Bodies (AREA)
Abstract
Description
液晶显示器 | 视场角(对比度为10或更大的范围,且在黑色侧没有层次颠倒) |
顶部 底部 左和右 | |
实施例3 | 80° 80° 80° |
液晶显示器 | 视场角(对比度为10或更大的范围,且在黑色侧没有层次颠倒) |
顶部 底部 左和右 | |
实施例4 | 75° 43° 80° |
对比例1 | 70° 42° 80° |
液晶显示器 | 视场角(对比度为10或更大的范围,且在黑色侧没有层次颠倒) |
透射轴方向 与透射轴方向成45° | |
实施例4 | >80° >80° |
对比例1 | >80° 44° |
Claims (9)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002085868 | 2002-03-26 | ||
JP85868/2002 | 2002-03-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1643408A true CN1643408A (zh) | 2005-07-20 |
CN1296757C CN1296757C (zh) | 2007-01-24 |
Family
ID=28449276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB038069377A Expired - Lifetime CN1296757C (zh) | 2002-03-26 | 2003-03-19 | 偏振片和液晶显示器 |
Country Status (8)
Country | Link |
---|---|
US (3) | US7202922B2 (zh) |
EP (2) | EP1615056A3 (zh) |
JP (2) | JP2005521100A (zh) |
KR (1) | KR100926024B1 (zh) |
CN (1) | CN1296757C (zh) |
AU (1) | AU2003217481A1 (zh) |
TW (1) | TWI262850B (zh) |
WO (1) | WO2003081322A2 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101273293B (zh) * | 2005-09-26 | 2010-05-19 | 富士胶片株式会社 | 偏振片和液晶显示装置 |
CN105487158A (zh) * | 2007-02-13 | 2016-04-13 | 住友化学株式会社 | 薄型偏光板及使用其的图像显示装置 |
CN114402238A (zh) * | 2019-09-20 | 2022-04-26 | 住友化学株式会社 | 带有粘合剂层的偏振板及图像显示装置 |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2003217481A1 (en) * | 2002-03-26 | 2003-10-08 | Fuji Photo Film Co., Ltd. | Polarizing plate, and liquid crystal display |
JP2004138867A (ja) * | 2002-10-18 | 2004-05-13 | Japan Science & Technology Agency | 液晶表示素子とその製造方法 |
JP2005215631A (ja) * | 2004-02-02 | 2005-08-11 | Dainippon Printing Co Ltd | 光学素子及びその製造方法、並びに液晶配向用基板及び液晶表示装置 |
KR20070015453A (ko) * | 2004-05-11 | 2007-02-02 | 닛토덴코 가부시키가이샤 | 편광자 보호 필름, 편광판 및 화상 표시 장치 |
WO2006046832A1 (en) * | 2004-10-26 | 2006-05-04 | Ha, Kyoungsu | Polarizing optical body and a method for making thereof |
KR101082894B1 (ko) * | 2004-11-09 | 2011-11-11 | 삼성전자주식회사 | 광학모듈, 광학모듈의 제조 방법, 광학모듈을 갖는백라이트 어셈블리 및 백라이트 어셈블리를 갖는 표시장치 |
JP2007025465A (ja) * | 2005-07-20 | 2007-02-01 | Nitto Denko Corp | 楕円偏光板、及び液晶パネル、及び液晶表示装置、及び画像表示装置 |
WO2007026591A1 (ja) * | 2005-08-30 | 2007-03-08 | Konica Minolta Opto, Inc. | 光学フィルム及びその製造方法、並びにそれを用いた偏光板及び液晶表示装置 |
JP5010883B2 (ja) * | 2005-09-26 | 2012-08-29 | 富士フイルム株式会社 | 液晶表示装置 |
US7511815B2 (en) * | 2007-05-15 | 2009-03-31 | Arima Display Corporation | Device and method for measuring optical parameters of liquid crystal display |
JP5202889B2 (ja) * | 2007-06-29 | 2013-06-05 | 日東電工株式会社 | 積層偏光板およびその製造方法ならびに液晶表示装置 |
DE102008021102A1 (de) | 2008-04-28 | 2009-10-29 | Siemens Aktiengesellschaft | Wirkungsgradüberwachung eines Verdichters |
US20110091692A1 (en) * | 2008-06-27 | 2011-04-21 | Corning Incorporated | Polarizing coating having improved quality |
US8395727B2 (en) * | 2009-11-30 | 2013-03-12 | Fujifilm Corporation | VA mode liquid crystal display device |
KR101294221B1 (ko) * | 2010-03-23 | 2013-08-08 | (주)엔디스 | 입체 화상 구현용 편광판 및 이를 포함하는 디스플레이 장치 |
JP4590022B2 (ja) * | 2010-05-24 | 2010-12-01 | 東芝ストレージデバイス株式会社 | 磁気ディスク装置および磁気ディスク装置製造方法 |
JP6095264B2 (ja) * | 2010-12-01 | 2017-03-15 | 富士フイルム株式会社 | 高分子フィルム、位相差フィルム、偏光板、液晶表示装置、及び化合物 |
WO2012074050A1 (ja) * | 2010-12-01 | 2012-06-07 | 富士フイルム株式会社 | 高分子フィルム、位相差フィルム、偏光板、液晶表示装置、及び化合物 |
JP6124501B2 (ja) * | 2010-12-01 | 2017-05-10 | 富士フイルム株式会社 | 高分子フィルム、位相差フィルム、偏光板、液晶表示装置、及び化合物 |
CN105801494B (zh) | 2010-12-01 | 2019-05-17 | 富士胶片株式会社 | 聚合物薄膜、延迟薄膜、偏振片、液晶显示器、和化合物 |
US20140085721A1 (en) * | 2011-05-30 | 2014-03-27 | Polatechno Co., Ltd. | Dye-Based Polarizing Element And Polarizing Plate |
JP2014130352A (ja) | 2012-12-27 | 2014-07-10 | Samsung Electronics Co Ltd | 光学フィルムおよびこれを備える有機発光表示装置 |
KR101460477B1 (ko) * | 2013-06-18 | 2014-11-10 | 주식회사 엘지화학 | 연신 적층체, 박형 편광자의 제조 방법, 이를 이용하여 제조되는 박형 편광자 및 이를 포함하는 편광판 |
KR20160079687A (ko) | 2014-12-26 | 2016-07-06 | 삼성전자주식회사 | 반사방지필름 및 이를 구비한 유기발광장치 |
WO2016190406A1 (ja) * | 2015-05-28 | 2016-12-01 | 富士フイルム株式会社 | 水平配向型液晶表示装置 |
KR20170011306A (ko) * | 2015-07-22 | 2017-02-02 | 삼성전자주식회사 | 광학 필름, 그 제조 방법 및 표시 장치 |
TWI727371B (zh) * | 2019-07-16 | 2021-05-11 | 住華科技股份有限公司 | 偏光板結構及其製造方法 |
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US5805336A (en) * | 1996-04-05 | 1998-09-08 | Polaroid Corporation | Optical lens blank with polarizer aligned between plastic birefringent sheets |
JP2000154261A (ja) * | 1997-10-20 | 2000-06-06 | Fuji Photo Film Co Ltd | セルロースアセテートフイルム、その製造方法、光学補償シートおよび液晶表示装置 |
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JP4279944B2 (ja) * | 1999-06-01 | 2009-06-17 | 株式会社サンリッツ | 偏光板の製造方法 |
JP2001042424A (ja) * | 1999-07-28 | 2001-02-16 | Seiko Epson Corp | 投写型表示装置 |
JP2001201635A (ja) * | 2000-01-21 | 2001-07-27 | Fuji Photo Film Co Ltd | 偏光素子 |
JP2001249223A (ja) * | 2000-03-03 | 2001-09-14 | Fuji Photo Film Co Ltd | 光学補償シート、偏光板および液晶表示装置 |
JP2001272544A (ja) * | 2000-03-27 | 2001-10-05 | Nitto Denko Corp | 偏光板 |
EP1300701A4 (en) * | 2000-05-15 | 2008-04-23 | Fujifilm Corp | OPTICAL COMPENSATION SHEET, POLARIZATION PLATE AND LIQUID CRYSTAL DISPLAY |
JP2002062426A (ja) * | 2000-08-15 | 2002-02-28 | Fuji Photo Film Co Ltd | 配向膜、光学補償シート、楕円偏光板、およびそれを用いた液晶表示装置 |
JP4378084B2 (ja) * | 2000-10-20 | 2009-12-02 | 富士フイルム株式会社 | セルロースアセテートフイルムの製造方法 |
US6657690B2 (en) * | 2000-12-25 | 2003-12-02 | Fuji Photo Film Co., Ltd. | Optical compensatory sheet comprising optically uniaxial or biaxial transparent stretched film |
JP4421120B2 (ja) * | 2001-01-23 | 2010-02-24 | 日東電工株式会社 | 液晶表示用広視野角偏光フィルムの製造方法 |
JP2003161816A (ja) * | 2001-11-29 | 2003-06-06 | Nitto Denko Corp | 光拡散性シート、光学素子および表示装置 |
AU2003217481A1 (en) * | 2002-03-26 | 2003-10-08 | Fuji Photo Film Co., Ltd. | Polarizing plate, and liquid crystal display |
JP4076454B2 (ja) * | 2002-04-19 | 2008-04-16 | 富士フイルム株式会社 | 光学補償シート、偏光板および画像表示装置 |
-
2003
- 2003-03-19 AU AU2003217481A patent/AU2003217481A1/en not_active Abandoned
- 2003-03-19 WO PCT/JP2003/003358 patent/WO2003081322A2/en active Application Filing
- 2003-03-19 EP EP05019220A patent/EP1615056A3/en not_active Withdrawn
- 2003-03-19 KR KR1020047015159A patent/KR100926024B1/ko active IP Right Grant
- 2003-03-19 EP EP03712769A patent/EP1488259A2/en not_active Withdrawn
- 2003-03-19 US US10/508,853 patent/US7202922B2/en not_active Expired - Lifetime
- 2003-03-19 JP JP2003578996A patent/JP2005521100A/ja active Pending
- 2003-03-19 CN CNB038069377A patent/CN1296757C/zh not_active Expired - Lifetime
- 2003-03-25 TW TW092106643A patent/TWI262850B/zh not_active IP Right Cessation
-
2007
- 2007-03-09 US US11/716,048 patent/US20070153163A1/en not_active Abandoned
-
2009
- 2009-08-05 US US12/461,240 patent/US20090296213A1/en not_active Abandoned
- 2009-08-14 JP JP2009188080A patent/JP2010015157A/ja not_active Abandoned
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101273293B (zh) * | 2005-09-26 | 2010-05-19 | 富士胶片株式会社 | 偏振片和液晶显示装置 |
CN105487158A (zh) * | 2007-02-13 | 2016-04-13 | 住友化学株式会社 | 薄型偏光板及使用其的图像显示装置 |
CN114402238A (zh) * | 2019-09-20 | 2022-04-26 | 住友化学株式会社 | 带有粘合剂层的偏振板及图像显示装置 |
Also Published As
Publication number | Publication date |
---|---|
CN1296757C (zh) | 2007-01-24 |
AU2003217481A8 (en) | 2003-10-08 |
WO2003081322A2 (en) | 2003-10-02 |
KR20040101363A (ko) | 2004-12-02 |
EP1615056A2 (en) | 2006-01-11 |
EP1488259A2 (en) | 2004-12-22 |
WO2003081322A3 (en) | 2004-07-01 |
TW200306251A (en) | 2003-11-16 |
JP2010015157A (ja) | 2010-01-21 |
US7202922B2 (en) | 2007-04-10 |
EP1615056A3 (en) | 2007-06-13 |
AU2003217481A1 (en) | 2003-10-08 |
TWI262850B (en) | 2006-10-01 |
US20090296213A1 (en) | 2009-12-03 |
KR100926024B1 (ko) | 2009-11-11 |
US20070153163A1 (en) | 2007-07-05 |
JP2005521100A (ja) | 2005-07-14 |
US20050117090A1 (en) | 2005-06-02 |
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