TWI354126B - - Google Patents
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- Publication number
- TWI354126B TWI354126B TW094102908A TW94102908A TWI354126B TW I354126 B TWI354126 B TW I354126B TW 094102908 A TW094102908 A TW 094102908A TW 94102908 A TW94102908 A TW 94102908A TW I354126 B TWI354126 B TW I354126B
- Authority
- TW
- Taiwan
- Prior art keywords
- polarizing plate
- viewing angle
- wide viewing
- layer
- liquid crystal
- Prior art date
Links
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- 238000010438 heat treatment Methods 0.000 claims description 28
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- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
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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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/32—Holograms used as optical 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
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
- G02F1/133753—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers with different alignment orientations or pretilt angles on a same surface, e.g. for grey scale or improved viewing angle
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Polarising Elements (AREA)
- Liquid Crystal (AREA)
- Electroluminescent Light Sources (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004026684A JP4441283B2 (ja) | 2004-02-03 | 2004-02-03 | 広視野角偏光板の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200600852A TW200600852A (en) | 2006-01-01 |
| TWI354126B true TWI354126B (enrdf_load_stackoverflow) | 2011-12-11 |
Family
ID=34879148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW094102908A TW200600852A (en) | 2004-02-03 | 2005-01-31 | Method for manufacturing wide view angle polarizing plate |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP4441283B2 (enrdf_load_stackoverflow) |
| KR (1) | KR20050078987A (enrdf_load_stackoverflow) |
| CN (1) | CN100410697C (enrdf_load_stackoverflow) |
| TW (1) | TW200600852A (enrdf_load_stackoverflow) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4816013B2 (ja) * | 2005-11-10 | 2011-11-16 | 東レ株式会社 | 液晶性樹脂組成物からなる接合成形品、液晶性樹脂成形品の処理方法および接合方法 |
| JP2020106602A (ja) | 2018-12-26 | 2020-07-09 | 住友化学株式会社 | 積層体及びその製造方法 |
| CN111273389B (zh) * | 2020-04-02 | 2022-05-06 | 佛山纬达光电材料股份有限公司 | 一种低成本高耐候性能的车载显示器用偏光片 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3284002B2 (ja) * | 1993-11-22 | 2002-05-20 | 富士写真フイルム株式会社 | 楕円偏光板およびそれを用いた液晶表示装置 |
| JP4370642B2 (ja) * | 1999-08-30 | 2009-11-25 | コニカミノルタホールディングス株式会社 | 光学補償シート |
| US6812982B2 (en) * | 2000-05-12 | 2004-11-02 | Fuji Photo Film Co., Ltd. | Optical compensatory sheet producing method and apparatus, thermal treating method and apparatus, and dust removing method and apparatus |
| CN1209638C (zh) * | 2000-05-15 | 2005-07-06 | 富士胶片株式会社 | 光学补偿片、偏振板和液晶显示器 |
-
2004
- 2004-02-03 JP JP2004026684A patent/JP4441283B2/ja not_active Expired - Fee Related
-
2005
- 2005-01-28 CN CNB2005100064004A patent/CN100410697C/zh not_active Expired - Fee Related
- 2005-01-31 TW TW094102908A patent/TW200600852A/zh not_active IP Right Cessation
- 2005-01-31 KR KR1020050008458A patent/KR20050078987A/ko not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| TW200600852A (en) | 2006-01-01 |
| CN100410697C (zh) | 2008-08-13 |
| CN1651942A (zh) | 2005-08-10 |
| JP2005221551A (ja) | 2005-08-18 |
| KR20050078987A (ko) | 2005-08-08 |
| JP4441283B2 (ja) | 2010-03-31 |
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