CN1680857A - 液晶显示装置及电子设备 - Google Patents
液晶显示装置及电子设备 Download PDFInfo
- Publication number
- CN1680857A CN1680857A CNA2005100633005A CN200510063300A CN1680857A CN 1680857 A CN1680857 A CN 1680857A CN A2005100633005 A CNA2005100633005 A CN A2005100633005A CN 200510063300 A CN200510063300 A CN 200510063300A CN 1680857 A CN1680857 A CN 1680857A
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- crystal indicator
- birefringence element
- substrate
- demonstration
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
-
- 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
- G02F1/133553—Reflecting elements
- G02F1/133555—Transflectors
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2201/00—Electronic components, circuits, software, systems or apparatus used in telephone systems
- H04M2201/34—Microprocessors
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Optics & Photonics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Engineering & Computer Science (AREA)
- Liquid Crystal (AREA)
- Human Computer Interaction (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Polarising Elements (AREA)
Abstract
Description
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004114120A JP4228973B2 (ja) | 2004-04-08 | 2004-04-08 | 液晶表示装置および電子機器 |
JP114120/2004 | 2004-04-08 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008101084047A Division CN101295107B (zh) | 2004-04-08 | 2005-04-08 | 液晶显示装置及电子设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1680857A true CN1680857A (zh) | 2005-10-12 |
CN100405182C CN100405182C (zh) | 2008-07-23 |
Family
ID=35060171
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008101084047A Expired - Fee Related CN101295107B (zh) | 2004-04-08 | 2005-04-08 | 液晶显示装置及电子设备 |
CNB2005100633005A Expired - Fee Related CN100405182C (zh) | 2004-04-08 | 2005-04-08 | 液晶显示装置及电子设备 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008101084047A Expired - Fee Related CN101295107B (zh) | 2004-04-08 | 2005-04-08 | 液晶显示装置及电子设备 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20050225696A1 (zh) |
JP (1) | JP4228973B2 (zh) |
KR (1) | KR100641958B1 (zh) |
CN (2) | CN101295107B (zh) |
TW (1) | TWI264569B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100456101C (zh) * | 2005-10-13 | 2009-01-28 | 乐金显示有限公司 | 液晶显示器件及其制造方法 |
CN101324720B (zh) * | 2007-06-14 | 2011-12-21 | 索尼公司 | 液晶装置和电子设备 |
CN101925848B (zh) * | 2008-04-07 | 2012-11-21 | 夏普株式会社 | 液晶显示装置 |
US10067378B2 (en) | 2016-01-11 | 2018-09-04 | Boe Technology Group Co., Ltd. | Double-sided display |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100762034B1 (ko) * | 2005-05-06 | 2007-09-28 | 비오이 하이디스 테크놀로지 주식회사 | Ocb 모드 액정표시장치 |
KR100762028B1 (ko) * | 2005-10-14 | 2007-09-28 | 비오이 하이디스 테크놀로지 주식회사 | 고투과 및 광시야각을 갖는 반투과형 액정표시장치 |
JP4529984B2 (ja) | 2007-02-26 | 2010-08-25 | エプソンイメージングデバイス株式会社 | 液晶装置及び電子機器 |
US20090161044A1 (en) * | 2007-12-21 | 2009-06-25 | Zhibing Ge | Wide viewing angle circular polarizers |
JP2014010300A (ja) | 2012-06-29 | 2014-01-20 | Nitto Denko Corp | 偏光板および有機elパネル |
JP6498364B2 (ja) * | 2017-04-03 | 2019-04-10 | オリンパス株式会社 | 内視鏡システム及び内視鏡システムの調整方法 |
CN111684324B (zh) * | 2018-01-30 | 2022-05-13 | 富士胶片株式会社 | 偏振片、圆偏振片、显示装置 |
JP7048759B2 (ja) * | 2018-10-25 | 2022-04-05 | 京セラ株式会社 | 液晶表示装置 |
JPWO2021131867A1 (zh) * | 2019-12-23 | 2021-07-01 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0482620B1 (en) * | 1990-10-24 | 1997-03-05 | Nitto Denko Corporation | Birefringent film, process for producing the same, retardation film, elliptically polarizing plate, and liquid crystal display |
JPH05113561A (ja) * | 1991-10-21 | 1993-05-07 | Stanley Electric Co Ltd | 垂直配向型液晶表示装置 |
US6330047B1 (en) * | 1997-07-28 | 2001-12-11 | Sharp Kabushiki Kaisha | Liquid crystal display device and method for fabricating the same |
US6195140B1 (en) * | 1997-07-28 | 2001-02-27 | Sharp Kabushiki Kaisha | Liquid crystal display in which at least one pixel includes both a transmissive region and a reflective region |
US6295109B1 (en) * | 1997-12-26 | 2001-09-25 | Sharp Kabushiki Kaisha | LCD with plurality of pixels having reflective and transmissive regions |
JP2002040428A (ja) * | 1999-09-28 | 2002-02-06 | Stanley Electric Co Ltd | 液晶表示装置 |
JP4633906B2 (ja) * | 2000-05-23 | 2011-02-16 | Jx日鉱日石エネルギー株式会社 | 円偏光板および液晶表示装置 |
JP3763401B2 (ja) * | 2000-05-31 | 2006-04-05 | シャープ株式会社 | 液晶表示装置 |
JP2002031717A (ja) * | 2000-07-14 | 2002-01-31 | Nippon Mitsubishi Oil Corp | 円偏光板および液晶表示装置 |
JP2002148611A (ja) * | 2000-11-15 | 2002-05-22 | Nippon Mitsubishi Oil Corp | 半透過型液晶表示素子 |
US6822713B1 (en) * | 2000-11-27 | 2004-11-23 | Kent State University | Optical compensation film for liquid crystal display |
JP2003029039A (ja) * | 2001-07-17 | 2003-01-29 | Nitto Denko Corp | 円偏光板及び液晶表示装置 |
JP4207180B2 (ja) * | 2001-11-15 | 2009-01-14 | 日東電工株式会社 | 位相差板およびその製造方法、光学フィルム |
US6919946B2 (en) * | 2002-04-16 | 2005-07-19 | 3M Innovative Properties Company | Compensators for liquid crystal displays and the use and manufacture of the compensators |
US7173679B2 (en) * | 2002-08-02 | 2007-02-06 | Koninklijke Philips Electronics, N.V. | Transflective liquid crystal display device |
US6937310B2 (en) * | 2003-05-16 | 2005-08-30 | Eastman Kodak Company | Compensation films for LCDs |
US6972816B2 (en) * | 2003-11-12 | 2005-12-06 | Optimax Technology Corporation | Retardation device for a liquid crystal display |
-
2004
- 2004-04-08 JP JP2004114120A patent/JP4228973B2/ja not_active Expired - Fee Related
-
2005
- 2005-03-22 TW TW094108837A patent/TWI264569B/zh not_active IP Right Cessation
- 2005-04-04 US US11/098,121 patent/US20050225696A1/en not_active Abandoned
- 2005-04-08 CN CN2008101084047A patent/CN101295107B/zh not_active Expired - Fee Related
- 2005-04-08 KR KR1020050029226A patent/KR100641958B1/ko not_active IP Right Cessation
- 2005-04-08 CN CNB2005100633005A patent/CN100405182C/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100456101C (zh) * | 2005-10-13 | 2009-01-28 | 乐金显示有限公司 | 液晶显示器件及其制造方法 |
CN101324720B (zh) * | 2007-06-14 | 2011-12-21 | 索尼公司 | 液晶装置和电子设备 |
CN101925848B (zh) * | 2008-04-07 | 2012-11-21 | 夏普株式会社 | 液晶显示装置 |
US10067378B2 (en) | 2016-01-11 | 2018-09-04 | Boe Technology Group Co., Ltd. | Double-sided display |
Also Published As
Publication number | Publication date |
---|---|
TW200540473A (en) | 2005-12-16 |
CN101295107B (zh) | 2011-12-14 |
TWI264569B (en) | 2006-10-21 |
CN101295107A (zh) | 2008-10-29 |
KR20060046614A (ko) | 2006-05-17 |
US20050225696A1 (en) | 2005-10-13 |
JP2005300736A (ja) | 2005-10-27 |
CN100405182C (zh) | 2008-07-23 |
JP4228973B2 (ja) | 2009-02-25 |
KR100641958B1 (ko) | 2006-11-06 |
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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: NANKAI UNIVERSITY Free format text: FORMER OWNER: SEIKO EPSON CORP. Effective date: 20100727 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20100727 Address after: Tokyo, Japan Patentee after: Sony Corp. Address before: Tokyo, Japan Patentee before: Seiko Epson Corp. |
|
ASS | Succession or assignment of patent right |
Owner name: NIPPON DISPLAY CO., LTD. Free format text: FORMER OWNER: SONY CORPORATION Effective date: 20121116 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121116 Address after: Aichi Patentee after: Japan display West Co.,Ltd. Address before: Tokyo, Japan Patentee before: Sony Corp. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080723 Termination date: 20190408 |
|
CF01 | Termination of patent right due to non-payment of annual fee |