TW200706932A - Polarizing plate with optical compensation layer, method for manufacturing the same, liquid crystal panel using polarizing plate with optical compensation layer, liquid crystal display, and image display - Google Patents
Polarizing plate with optical compensation layer, method for manufacturing the same, liquid crystal panel using polarizing plate with optical compensation layer, liquid crystal display, and image displayInfo
- Publication number
- TW200706932A TW200706932A TW095125452A TW95125452A TW200706932A TW 200706932 A TW200706932 A TW 200706932A TW 095125452 A TW095125452 A TW 095125452A TW 95125452 A TW95125452 A TW 95125452A TW 200706932 A TW200706932 A TW 200706932A
- Authority
- TW
- Taiwan
- Prior art keywords
- optical compensation
- compensation layer
- polarizing plate
- liquid crystal
- manufacturing
- Prior art date
Links
Classifications
-
- 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
- G02B5/3041—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 comprising multiple thin layers, e.g. multilayer stacks
- G02B5/305—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 comprising multiple thin layers, e.g. multilayer stacks including organic materials, e.g. polymeric layers
-
- 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
- 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
- G02F1/133—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
- G02F1/133634—Birefringent elements, e.g. for optical compensation the refractive index Nz perpendicular to the element surface being different from in-plane refractive indices Nx and Ny, e.g. biaxial or with normal optical axis
-
- 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
- G02F1/133635—Multifunctional compensators
-
- 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
- G02F2202/00—Materials and properties
- G02F2202/40—Materials having a particular birefringence, retardation
-
- 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
- G02F2413/04—Number of plates greater than or equal to 4
-
- 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
- G02F2413/07—All plates on one side of the LC cell
-
- 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
-
- 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
- G02F2413/13—Positive birefingence
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Liquid Crystal (AREA)
- Polarising Elements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005203810 | 2005-07-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200706932A true TW200706932A (en) | 2007-02-16 |
TWI302611B TWI302611B (zh) | 2008-11-01 |
Family
ID=37637009
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW097118912A TW200837408A (en) | 2005-07-13 | 2006-07-12 | Polarizing plate with optical compensation layer, method for manufacturing the same, liquid crystal panel using polarizing plate with optical compensation layer, liquid crystal display, and image display |
TW095125452A TW200706932A (en) | 2005-07-13 | 2006-07-12 | Polarizing plate with optical compensation layer, method for manufacturing the same, liquid crystal panel using polarizing plate with optical compensation layer, liquid crystal display, and image display |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW097118912A TW200837408A (en) | 2005-07-13 | 2006-07-12 | Polarizing plate with optical compensation layer, method for manufacturing the same, liquid crystal panel using polarizing plate with optical compensation layer, liquid crystal display, and image display |
Country Status (3)
Country | Link |
---|---|
US (1) | US7612845B2 (zh) |
TW (2) | TW200837408A (zh) |
WO (1) | WO2007007615A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113064229A (zh) * | 2015-08-31 | 2021-07-02 | 日东电工株式会社 | 带光学补偿层的偏振片及使用了其的有机el面板 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4998941B2 (ja) * | 2006-11-20 | 2012-08-15 | 日東電工株式会社 | 積層光学フィルム、積層光学フィルムを用いた液晶パネルおよび液晶表示装置 |
JP2009223304A (ja) * | 2008-02-19 | 2009-10-01 | Fujifilm Corp | 液晶表示装置用基板および液晶表示装置 |
JP5228559B2 (ja) * | 2008-03-25 | 2013-07-03 | ソニー株式会社 | 画像表示装置および光学補償装置 |
WO2012035919A1 (ja) * | 2010-09-17 | 2012-03-22 | 三菱瓦斯化学株式会社 | Tn液晶パネルの前面板 |
TWI439980B (zh) | 2010-09-30 | 2014-06-01 | E Ink Holdings Inc | 反射式顯示裝置 |
JP5859449B2 (ja) * | 2010-10-13 | 2016-02-10 | 三菱瓦斯化学株式会社 | Tn液晶表示装置の前面板 |
US9158113B2 (en) * | 2012-03-14 | 2015-10-13 | Google Inc. | Integrated display and photosensor |
JP6048901B2 (ja) | 2012-12-14 | 2016-12-21 | エルジー・ケム・リミテッド | 液晶素子(LiquidCrystalElement) |
KR20140133732A (ko) * | 2013-05-10 | 2014-11-20 | 삼성전자주식회사 | 다층형 광학 필름, 그 제조 방법 및 표시 장치 |
US11435509B2 (en) * | 2018-10-30 | 2022-09-06 | Sharp Kabushiki Kaisha | Optical stack including multiple optical layers, display device including the optical stack disposed on a panel, and method for producing optical stack |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2866540B2 (ja) | 1992-06-26 | 1999-03-08 | シャープ株式会社 | 液晶表示装置 |
JP3421443B2 (ja) | 1994-09-29 | 2003-06-30 | 富士写真フイルム株式会社 | 楕円偏光板および液晶表示装置 |
CN1294447C (zh) * | 1997-04-23 | 2007-01-10 | 夏普公司 | 反射型液晶显示装置 |
US6108064A (en) * | 1997-11-06 | 2000-08-22 | Sharp Kabushiki Kaisha | Reflective-type liquid crystal display device including a single polarizer plate |
JP4658383B2 (ja) * | 2001-06-04 | 2011-03-23 | 日東電工株式会社 | 光学フィルムの製造方法及びそれを用いた積層偏光板、液晶表示装置 |
JP2003114325A (ja) * | 2001-10-03 | 2003-04-18 | Nitto Denko Corp | 積層1/4波長板、円偏光板及びこれを用いた液晶表示装置、ならびにその製造方法 |
KR100618366B1 (ko) * | 2002-05-24 | 2006-08-30 | 닛토덴코 가부시키가이샤 | 광학 필름, 적층 편광판, 액정패널, 액정표시장치, 자발광형 표시장치, 및 광학필름의 제조방법 |
JP2004226758A (ja) | 2003-01-23 | 2004-08-12 | Nippon Oil Corp | 光学積層体の製造方法、当該積層体からなる楕円偏光板、円偏光板および液晶表示装置 |
JP2004258600A (ja) | 2003-02-04 | 2004-09-16 | Fuji Photo Film Co Ltd | 位相差板および楕円偏光板 |
JP3849659B2 (ja) * | 2003-03-13 | 2006-11-22 | セイコーエプソン株式会社 | 液晶表示装置および電子機器 |
JP2004309598A (ja) | 2003-04-03 | 2004-11-04 | Fuji Photo Film Co Ltd | 位相差板、楕円偏光板および液晶表示装置 |
JP3727638B2 (ja) * | 2003-06-16 | 2005-12-14 | 日東電工株式会社 | 積層光学フィルム、楕円偏光板および画像表示装置 |
JP2005070097A (ja) | 2003-08-25 | 2005-03-17 | Nitto Denko Corp | 積層光学フィルム、楕円偏光板および画像表示装置 |
JP4740534B2 (ja) * | 2003-11-06 | 2011-08-03 | 富士フイルム株式会社 | セルロースアシレートフィルム、偏光板、および液晶表示装置 |
JP4642493B2 (ja) * | 2005-01-31 | 2011-03-02 | Nec液晶テクノロジー株式会社 | 液晶表示装置 |
JP2007101874A (ja) * | 2005-10-04 | 2007-04-19 | Toshiba Matsushita Display Technology Co Ltd | 液晶表示素子 |
-
2006
- 2006-07-05 WO PCT/JP2006/313413 patent/WO2007007615A1/ja active Application Filing
- 2006-07-05 US US11/995,402 patent/US7612845B2/en not_active Expired - Fee Related
- 2006-07-12 TW TW097118912A patent/TW200837408A/zh unknown
- 2006-07-12 TW TW095125452A patent/TW200706932A/zh not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113064229A (zh) * | 2015-08-31 | 2021-07-02 | 日东电工株式会社 | 带光学补偿层的偏振片及使用了其的有机el面板 |
CN113064229B (zh) * | 2015-08-31 | 2023-04-28 | 日东电工株式会社 | 带光学补偿层的偏振片及使用了其的有机el面板 |
Also Published As
Publication number | Publication date |
---|---|
WO2007007615A1 (ja) | 2007-01-18 |
TWI302611B (zh) | 2008-11-01 |
US7612845B2 (en) | 2009-11-03 |
TW200837408A (en) | 2008-09-16 |
TWI378277B (zh) | 2012-12-01 |
US20090128758A1 (en) | 2009-05-21 |
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Legal Events
Date | Code | Title | Description |
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MM4A | Annulment or lapse of patent due to non-payment of fees |