TW200508695A - Polarizer integrated with phase shifter, method thereof, and liquid crystal display using the same - Google Patents
Polarizer integrated with phase shifter, method thereof, and liquid crystal display using the sameInfo
- Publication number
- TW200508695A TW200508695A TW093122353A TW93122353A TW200508695A TW 200508695 A TW200508695 A TW 200508695A TW 093122353 A TW093122353 A TW 093122353A TW 93122353 A TW93122353 A TW 93122353A TW 200508695 A TW200508695 A TW 200508695A
- Authority
- TW
- Taiwan
- Prior art keywords
- phase shifter
- liquid crystal
- coating layer
- polarizer
- crystal display
- Prior art date
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
- G02F1/133528—Polarisers
-
- 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
- G02B5/3083—Birefringent or phase retarding 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
- G02F1/13363—Birefringent elements, e.g. for optical compensation
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)
- Polarising Elements (AREA)
- Laminated Bodies (AREA)
- Liquid Crystal (AREA)
Abstract
A polarizer integrated with a phase shifter, of good uniformity and double-axis orientation, is provided with the optical characteristics for setting the double-axis orientation within a wide range and the method thereof. The polarizer can be assembled with liquid crystal cells to form a liquid crystal display device. First, a coating layer 4 of anisotropic refraction index is formed on a mold-release film 6. After a process of laminating the coating layer 4 onto a polarization film 1 or a transparent resin film 3 oriented inwards and a process of laminating the polarization film 1 as well as the transparent resin film 3 or the coating layer 4, the polarizer integrated with a phase shifter is made. The transparent resin film 3 and the coating layer 4 forms the phase shifter whose the inward surface retardance (R0) is equal to or larger than 20nm, and the retardance (R') in the thickness direction is greater than 40nm. The polarizer integrated the phase shifter can be assembled with the liquid crystal cells to form a LCD device.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003208593A JP2005070096A (en) | 2003-08-25 | 2003-08-25 | Retardation plate integrated polarizing plate, method for manufacturing same, and liquid crystal display device |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200508695A true TW200508695A (en) | 2005-03-01 |
Family
ID=34401809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW093122353A TW200508695A (en) | 2003-08-25 | 2004-07-27 | Polarizer integrated with phase shifter, method thereof, and liquid crystal display using the same |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP2005070096A (en) |
KR (1) | KR20050022327A (en) |
CN (1) | CN1591114B (en) |
TW (1) | TW200508695A (en) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3746050B2 (en) * | 2003-10-03 | 2006-02-15 | 日東電工株式会社 | Optical compensation film, polarizing plate with optical compensation layer using the same, and liquid crystal display device using the same |
KR100732325B1 (en) | 2005-02-16 | 2007-06-25 | 주식회사 엘지화학 | A Retardation Film Having A Homeotropic Alignment Liquid Crystal film and Method for Preparing the Same |
KR100706691B1 (en) | 2005-04-19 | 2007-04-11 | 주식회사 에이스 디지텍 | Polarizing Film with Phase-Difference Compensation Film in a body and Picture Display Apparatus using thereof |
JP4784972B2 (en) | 2005-04-26 | 2011-10-05 | 日東電工株式会社 | Optical film, liquid crystal panel, and liquid crystal display device |
CN100410699C (en) * | 2005-05-25 | 2008-08-13 | 日东电工株式会社 | Optical film, liquid crystal panel, and liquid crystal display apparatus |
US20070091229A1 (en) * | 2005-06-09 | 2007-04-26 | Jang Soo J | Vertically aligned liquid crystal display |
JP4640025B2 (en) * | 2005-06-24 | 2011-03-02 | 住友化学株式会社 | Coating liquid for coating phase difference plate, method for producing phase difference plate using the same, and method for producing composite polarizing plate |
JP2007264588A (en) * | 2005-08-23 | 2007-10-11 | Nitto Denko Corp | Liquid crystal panel and liquid crystal display using the same |
JP4622765B2 (en) * | 2005-09-15 | 2011-02-02 | 住友化学株式会社 | Composite retardation plate and composite optical member manufacturing method |
JP4858005B2 (en) * | 2006-03-07 | 2012-01-18 | 住友化学株式会社 | Composite retardation plate, manufacturing method thereof, composite optical member, and liquid crystal display device |
JP2008039804A (en) * | 2006-08-01 | 2008-02-21 | Sumitomo Chemical Co Ltd | Composite retardation plate, manufacturing method thereof, composite optical member and liquid crystal display device |
KR101365771B1 (en) * | 2006-12-27 | 2014-02-21 | 엘지디스플레이 주식회사 | optical member and method of fabricating the same, liquid crystal display device having the optical member and method of fabricating the same |
JP5292020B2 (en) * | 2008-08-28 | 2013-09-18 | スタンレー電気株式会社 | Liquid crystal display element |
WO2014188907A1 (en) * | 2013-05-21 | 2014-11-27 | 富士フイルム株式会社 | Method for producing optical film |
TW201504065A (en) * | 2013-05-21 | 2015-02-01 | Fujifilm Corp | Polarizing plate and production method thereof, and transfer material |
TW201500205A (en) | 2013-05-21 | 2015-01-01 | Fujifilm Corp | Polarizing plate and production method thereof, and optical film material |
WO2014199934A1 (en) * | 2013-06-10 | 2014-12-18 | 富士フイルム株式会社 | Polarizing plate, method for producing polarizing plate, transfer material for production of polarizing plate, and transfer material |
JPWO2015016297A1 (en) * | 2013-08-01 | 2017-03-02 | 富士フイルム株式会社 | Manufacturing method of polarizing plate |
TW201505850A (en) * | 2013-08-01 | 2015-02-16 | Fujifilm Corp | Production method of polarizing plate |
KR102174761B1 (en) | 2013-08-14 | 2020-11-06 | 삼성디스플레이 주식회사 | Flexible display device and method for fabricating the same |
JP2015079230A (en) | 2013-09-10 | 2015-04-23 | 住友化学株式会社 | Manufacturing method for laminate |
KR20160024596A (en) | 2014-08-26 | 2016-03-07 | 동우 화인켐 주식회사 | Method for Fabricating Optically Anisotropic Film |
WO2017086383A1 (en) | 2015-11-20 | 2017-05-26 | 国立研究開発法人産業技術総合研究所 | Coating agent containing clay, resin, and organic solvent, protective film using same, and product |
WO2019065375A1 (en) | 2017-09-28 | 2019-04-04 | 日東電工株式会社 | Reinforced film |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3422473B2 (en) * | 1999-05-12 | 2003-06-30 | 日東電工株式会社 | Polarized light guide plate and polarized plane light source |
US6855384B1 (en) * | 2000-09-15 | 2005-02-15 | 3M Innovative Properties Company | Selective thermal transfer of light emitting polymer blends |
AU2002243037A1 (en) * | 2001-04-10 | 2002-10-28 | Fuji Photo Film Co., Ltd. | Antireflection film, polarizing plate, and apparatus for displaying an image |
JP2003306558A (en) * | 2001-11-02 | 2003-10-31 | Nitto Denko Corp | Optical film and its production method, optical element, and image display |
-
2003
- 2003-08-25 JP JP2003208593A patent/JP2005070096A/en active Pending
-
2004
- 2004-07-27 TW TW093122353A patent/TW200508695A/en unknown
- 2004-08-20 KR KR1020040065813A patent/KR20050022327A/en not_active Application Discontinuation
- 2004-08-20 CN CN2004100570196A patent/CN1591114B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1591114B (en) | 2010-06-16 |
KR20050022327A (en) | 2005-03-07 |
CN1591114A (en) | 2005-03-09 |
JP2005070096A (en) | 2005-03-17 |
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