CN1618032A - 包括线性偏振薄膜和相延迟器的偏振片 - Google Patents
包括线性偏振薄膜和相延迟器的偏振片 Download PDFInfo
- Publication number
- CN1618032A CN1618032A CNA038023431A CN03802343A CN1618032A CN 1618032 A CN1618032 A CN 1618032A CN A038023431 A CNA038023431 A CN A038023431A CN 03802343 A CN03802343 A CN 03802343A CN 1618032 A CN1618032 A CN 1618032A
- Authority
- CN
- China
- Prior art keywords
- film
- liquid crystal
- longitudinal direction
- phase retarder
- slow axis
- 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
Images
Classifications
-
- 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
-
- 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
- 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
- G02F1/133632—Birefringent elements, e.g. for optical compensation with refractive index ellipsoid inclined relative to the LC-layer surface
-
- 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
- G02F1/133638—Waveplates, i.e. plates with a retardation value of lambda/n
-
- 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
- G02F1/1395—Optically compensated birefringence [OCB]- cells or PI- cells
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)
- Polarising Elements (AREA)
- Liquid Crystal (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002008800A JP2003207772A (ja) | 2002-01-17 | 2002-01-17 | 液晶表示装置 |
| JP8800/2002 | 2002-01-17 | ||
| JP2002031999A JP2003232922A (ja) | 2002-02-08 | 2002-02-08 | 偏光板および液晶表示装置 |
| JP31999/2002 | 2002-02-08 | ||
| PCT/JP2003/000305 WO2003060578A1 (en) | 2002-01-17 | 2003-01-16 | Polarizing plate comprising linearly polarizing film and phase retarder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1618032A true CN1618032A (zh) | 2005-05-18 |
| CN1306292C CN1306292C (zh) | 2007-03-21 |
Family
ID=26625556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB038023431A Expired - Fee Related CN1306292C (zh) | 2002-01-17 | 2003-01-16 | 包括线性偏振薄膜和相延迟器的偏振片 |
Country Status (5)
| Country | Link |
|---|---|
| KR (1) | KR20040075352A (zh) |
| CN (1) | CN1306292C (zh) |
| AU (1) | AU2003202142A1 (zh) |
| TW (1) | TWI269893B (zh) |
| WO (1) | WO2003060578A1 (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102645752A (zh) * | 2011-02-21 | 2012-08-22 | 乐金显示有限公司 | 用于三维显示装置的膜型有图案的延迟器的制造装置 |
| CN102922805A (zh) * | 2011-07-12 | 2013-02-13 | 惠和株式会社 | 硬涂层膜及触摸面板 |
| CN104737045A (zh) * | 2012-10-29 | 2015-06-24 | 大日本印刷株式会社 | 内嵌式触摸面板液晶元件的前面用光学叠层体及使用其的内嵌式触摸面板型液晶显示装置 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1862828A4 (en) * | 2005-02-03 | 2010-11-10 | Kuraray Co | FILMANKLEBEEINRICHTUNG |
| KR102041878B1 (ko) * | 2013-11-06 | 2019-11-07 | 동우 화인켐 주식회사 | 편광자의 제조방법 |
| KR102121279B1 (ko) * | 2014-11-06 | 2020-06-10 | 동우 화인켐 주식회사 | 편광자의 제조방법 |
| KR102782758B1 (ko) * | 2024-09-19 | 2025-03-19 | 삼아씨디에스 유한회사 | 스피커를 이용한 소음감지 기반의 스마트 전관방송 시스템 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02113920A (ja) * | 1988-10-25 | 1990-04-26 | Mitsubishi Kasei Corp | 延伸フィルム又はシートの製造方法 |
| JPH03182701A (ja) * | 1989-12-13 | 1991-08-08 | Nippon Kayaku Co Ltd | 延伸フィルム及びその製造法 |
| JP2000009912A (ja) * | 1998-06-25 | 2000-01-14 | Nitto Denko Corp | 延伸フィルムの製造方法及び位相差板 |
-
2003
- 2003-01-16 CN CNB038023431A patent/CN1306292C/zh not_active Expired - Fee Related
- 2003-01-16 AU AU2003202142A patent/AU2003202142A1/en not_active Abandoned
- 2003-01-16 KR KR10-2004-7010977A patent/KR20040075352A/ko not_active Ceased
- 2003-01-16 WO PCT/JP2003/000305 patent/WO2003060578A1/en not_active Ceased
- 2003-01-17 TW TW092100943A patent/TWI269893B/zh not_active IP Right Cessation
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102645752A (zh) * | 2011-02-21 | 2012-08-22 | 乐金显示有限公司 | 用于三维显示装置的膜型有图案的延迟器的制造装置 |
| US8730311B2 (en) | 2011-02-21 | 2014-05-20 | Lg Display Co., Ltd. | Manufacturing device of a film patterned retarder for a three dimensional display device |
| CN102645752B (zh) * | 2011-02-21 | 2015-03-11 | 乐金显示有限公司 | 用于三维显示装置的膜型有图案的延迟器的制造装置 |
| CN102922805A (zh) * | 2011-07-12 | 2013-02-13 | 惠和株式会社 | 硬涂层膜及触摸面板 |
| CN104737045A (zh) * | 2012-10-29 | 2015-06-24 | 大日本印刷株式会社 | 内嵌式触摸面板液晶元件的前面用光学叠层体及使用其的内嵌式触摸面板型液晶显示装置 |
| US9880419B2 (en) | 2012-10-29 | 2018-01-30 | Dai Nippon Printing Co., Ltd. | Optical laminate for front surface of in-cell touch panel liquid crystal element and in-cell touch panel liquid crystal display device using same |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2003060578A1 (en) | 2003-07-24 |
| TW200302361A (en) | 2003-08-01 |
| CN1306292C (zh) | 2007-03-21 |
| TWI269893B (en) | 2007-01-01 |
| AU2003202142A1 (en) | 2003-07-30 |
| KR20040075352A (ko) | 2004-08-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: FUJI PHOTO FILM CO., LTD. Free format text: FORMER OWNER: FUJIFILM HOLDINGS CORP. Effective date: 20070420 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: FUJIFILM HOLDINGS CORP. Free format text: FORMER NAME OR ADDRESS: FUJI PHOTO FILM CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Tokyo, Japan Patentee after: Fujifilm Corp. Address before: Kanagawa Patentee before: FUJIFILM Corp. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20070420 Address after: Tokyo, Japan Patentee after: FUJIFILM Corp. Address before: Tokyo, Japan Patentee before: Fujifilm Corp. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070321 Termination date: 20180116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |