CN1258109C - 液晶显示器 - Google Patents
液晶显示器 Download PDFInfo
- Publication number
- CN1258109C CN1258109C CNB02106847XA CN02106847A CN1258109C CN 1258109 C CN1258109 C CN 1258109C CN B02106847X A CNB02106847X A CN B02106847XA CN 02106847 A CN02106847 A CN 02106847A CN 1258109 C CN1258109 C CN 1258109C
- Authority
- CN
- China
- Prior art keywords
- electrode
- lcd
- signal line
- pixel
- diaphragm
- 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.)
- Expired - Lifetime
Links
Images
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
- G02F1/1343—Electrodes
-
- 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
-
- 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
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
- G02F1/134363—Electrodes characterised by their geometrical arrangement for applying an electric field parallel to the substrate, i.e. in-plane switching [IPS]
Abstract
Description
Claims (13)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001063494A JP5165169B2 (ja) | 2001-03-07 | 2001-03-07 | 液晶表示装置 |
JP063494/2001 | 2001-03-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1374546A CN1374546A (zh) | 2002-10-16 |
CN1258109C true CN1258109C (zh) | 2006-05-31 |
Family
ID=18922481
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB02106847XA Expired - Lifetime CN1258109C (zh) | 2001-03-07 | 2002-03-06 | 液晶显示器 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6611310B2 (zh) |
JP (1) | JP5165169B2 (zh) |
KR (1) | KR100569052B1 (zh) |
CN (1) | CN1258109C (zh) |
TW (1) | TWI309734B (zh) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100881357B1 (ko) | 1999-09-07 | 2009-02-02 | 가부시키가이샤 히타치세이사쿠쇼 | 액정표시장치 |
JP5165169B2 (ja) * | 2001-03-07 | 2013-03-21 | 株式会社ジャパンディスプレイイースト | 液晶表示装置 |
JP4647843B2 (ja) * | 2001-06-28 | 2011-03-09 | 株式会社日立製作所 | 液晶表示装置 |
JP4305811B2 (ja) | 2001-10-15 | 2009-07-29 | 株式会社日立製作所 | 液晶表示装置、画像表示装置およびその製造方法 |
JP4162890B2 (ja) * | 2001-12-27 | 2008-10-08 | 株式会社日立製作所 | 液晶表示装置 |
JP4117148B2 (ja) * | 2002-05-24 | 2008-07-16 | 日本電気株式会社 | 半透過型液晶表示装置 |
KR100892087B1 (ko) * | 2002-10-28 | 2009-04-06 | 엘지디스플레이 주식회사 | 횡전계방식 액정표시장치용 어레이기판과 그 제조방법 |
KR100849292B1 (ko) * | 2003-03-31 | 2008-07-29 | 샤프 가부시키가이샤 | 액정 표시 장치 및 그 제조 방법 |
WO2005006068A1 (ja) * | 2003-07-14 | 2005-01-20 | Hitachi Displays, Ltd. | 表示装置 |
TWI243936B (en) * | 2003-12-11 | 2005-11-21 | Hannstar Display Corp | Structure of a display panel with compensating electrode |
CN1627146A (zh) * | 2003-12-13 | 2005-06-15 | 鸿富锦精密工业(深圳)有限公司 | 边缘电场开关型液晶显示装置 |
JP4223992B2 (ja) * | 2004-05-25 | 2009-02-12 | 株式会社 日立ディスプレイズ | 液晶表示装置 |
KR100652218B1 (ko) * | 2004-06-29 | 2006-12-01 | 엘지.필립스 엘시디 주식회사 | 수평전계방식 액정표시소자 및 그 제조방법 |
JP4623464B2 (ja) * | 2005-09-26 | 2011-02-02 | 株式会社 日立ディスプレイズ | 液晶表示装置 |
CN102331638B (zh) | 2005-12-05 | 2015-11-25 | 株式会社半导体能源研究所 | 液晶显示器 |
EP2924498A1 (en) | 2006-04-06 | 2015-09-30 | Semiconductor Energy Laboratory Co, Ltd. | Liquid crystal desplay device, semiconductor device, and electronic appliance |
JP4884820B2 (ja) * | 2006-04-12 | 2012-02-29 | 株式会社 日立ディスプレイズ | 液晶表示装置 |
TWI444731B (zh) | 2006-05-16 | 2014-07-11 | Semiconductor Energy Lab | 液晶顯示裝置和半導體裝置 |
US7847904B2 (en) | 2006-06-02 | 2010-12-07 | Semiconductor Energy Laboratory Co., Ltd. | Liquid crystal display device and electronic appliance |
JP2008009425A (ja) * | 2006-06-02 | 2008-01-17 | Semiconductor Energy Lab Co Ltd | 液晶表示装置及び電子機器 |
JP4201051B2 (ja) * | 2006-09-15 | 2008-12-24 | エプソンイメージングデバイス株式会社 | 液晶表示パネル |
CN100590504C (zh) * | 2007-11-12 | 2010-02-17 | 昆山龙腾光电有限公司 | 液晶显示装置阵列基板 |
JP5090133B2 (ja) * | 2007-11-14 | 2012-12-05 | パナソニック液晶ディスプレイ株式会社 | 液晶表示装置 |
KR101882827B1 (ko) * | 2012-11-02 | 2018-07-30 | 삼성디스플레이 주식회사 | 액정 표시 장치 |
CN103488002B (zh) * | 2013-09-18 | 2015-03-11 | 京东方科技集团股份有限公司 | 像素电极、阵列基板和显示装置 |
CN105826328B (zh) * | 2016-05-03 | 2019-03-05 | 京东方科技集团股份有限公司 | 阵列基板及其制造方法、显示装置 |
CN111505870B (zh) * | 2020-05-19 | 2022-08-05 | 武汉京东方光电科技有限公司 | 像素电极、像素结构、显示面板及显示装置 |
CN114063353B (zh) * | 2020-07-29 | 2023-11-28 | 京东方科技集团股份有限公司 | 阵列基板、液晶显示面板及液晶显示装置 |
WO2022088102A1 (zh) * | 2020-10-30 | 2022-05-05 | 京东方科技集团股份有限公司 | 电极结构、显示面板及显示装置 |
CN114764204A (zh) * | 2021-01-13 | 2022-07-19 | 京东方科技集团股份有限公司 | 显示面板及电子设备 |
CN115840314A (zh) * | 2021-09-18 | 2023-03-24 | 武汉京东方光电科技有限公司 | 显示面板及其制备方法、显示装置 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07159776A (ja) * | 1993-12-07 | 1995-06-23 | Casio Comput Co Ltd | 反射型液晶表示装置 |
KR100697903B1 (ko) * | 1997-04-11 | 2007-03-20 | 가부시키가이샤 히타치세이사쿠쇼 | 액정표시장치 |
JP4024901B2 (ja) * | 1997-05-22 | 2007-12-19 | エルジー フィリップス エルシーディー カンパニー リミテッド | アクティブマトリックス型液晶表示装置 |
JPH11133399A (ja) * | 1997-10-27 | 1999-05-21 | Hitachi Ltd | 反射型液晶表示装置とその製造方法 |
US6577368B1 (en) * | 1997-11-03 | 2003-06-10 | Samsung Electronics Co., Ltd. | IPS-LCD having a third electrode having aperture and formed on counter substrate |
JP3019831B2 (ja) * | 1998-03-11 | 2000-03-13 | 日本電気株式会社 | 反射型液晶表示装置及びその製造方法 |
KR100505179B1 (ko) * | 1998-04-20 | 2005-11-01 | 엘지.필립스 엘시디 주식회사 | 액정표시장치 |
GB9811477D0 (en) * | 1998-05-29 | 1998-07-29 | Sharp Kk | Liquid crystal device |
KR100299381B1 (ko) * | 1998-08-24 | 2002-06-20 | 박종섭 | 고개구율 및 고투과율을 갖는 액정표시장치 및 그 제조방법 |
JP4174951B2 (ja) * | 1999-04-07 | 2008-11-05 | 株式会社日立製作所 | 液晶表示装置 |
US6075582A (en) * | 1999-04-22 | 2000-06-13 | Chisso Corporation | LCD with zig-zag electrodes on both substrates |
US6449026B1 (en) * | 1999-06-25 | 2002-09-10 | Hyundai Display Technology Inc. | Fringe field switching liquid crystal display and method for manufacturing the same |
KR100494682B1 (ko) * | 1999-06-30 | 2005-06-13 | 비오이 하이디스 테크놀로지 주식회사 | 액정표시소자 및 그 제조방법 |
TW457384B (en) * | 1999-09-13 | 2001-10-01 | Ind Tech Res Inst | Electrode structure for a wide viewing angle liquid crystal display |
JP3832261B2 (ja) * | 2000-03-16 | 2006-10-11 | セイコーエプソン株式会社 | 液晶装置、投射型表示装置及び電子機器 |
JP5165169B2 (ja) * | 2001-03-07 | 2013-03-21 | 株式会社ジャパンディスプレイイースト | 液晶表示装置 |
-
2001
- 2001-03-07 JP JP2001063494A patent/JP5165169B2/ja not_active Expired - Fee Related
-
2002
- 2002-02-01 TW TW091101824A patent/TWI309734B/zh not_active IP Right Cessation
- 2002-03-05 US US10/087,791 patent/US6611310B2/en not_active Expired - Lifetime
- 2002-03-06 KR KR1020020011895A patent/KR100569052B1/ko not_active IP Right Cessation
- 2002-03-06 CN CNB02106847XA patent/CN1258109C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2002268074A (ja) | 2002-09-18 |
KR100569052B1 (ko) | 2006-04-10 |
CN1374546A (zh) | 2002-10-16 |
US6611310B2 (en) | 2003-08-26 |
JP5165169B2 (ja) | 2013-03-21 |
KR20020071764A (ko) | 2002-09-13 |
TWI309734B (zh) | 2009-05-11 |
US20020126241A1 (en) | 2002-09-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
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: IPS ALPHA SUPPORT CO., LTD. Effective date: 20111125 Owner name: PANASONIC LCD CO., LTD. Free format text: FORMER OWNER: IPS ALPHA SUPPORT CO., LTD. Effective date: 20111125 Owner name: HITACHI DISPLAY CO., LTD. Free format text: FORMER OWNER: HITACHI,LTD. Effective date: 20111125 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20111125 Address after: Chiba County, Japan Co-patentee after: Panasonic Liquid Crystal Display Co.,Ltd. Patentee after: Hitachi Displays, Ltd. Address before: Chiba County, Japan Co-patentee before: IPS pioneer support society Patentee before: Hitachi Displays, Ltd. Effective date of registration: 20111125 Address after: Chiba County, Japan Co-patentee after: IPS Pioneer Support Society Patentee after: Hitachi Displays, Ltd. Address before: Chiba County, Japan Patentee before: Hitachi Displays, Ltd. Effective date of registration: 20111125 Address after: Chiba County, Japan Patentee after: Hitachi Displays, Ltd. Address before: Tokyo, Japan Patentee before: Hitachi, Ltd. |
|
C56 | Change in the name or address of the patentee |
Owner name: APAN DISPLAY EAST, INC. Free format text: FORMER NAME: HITACHI DISPLAY CO., LTD. Owner name: JAPAN DISPLAY, INC. Free format text: FORMER NAME: APAN DISPLAY EAST, INC. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Chiba County, Japan Patentee after: JAPAN DISPLAY Inc. Patentee after: Panasonic Liquid Crystal Display Co.,Ltd. Address before: Chiba County, Japan Patentee before: Japan Display East Inc. Patentee before: Panasonic Liquid Crystal Display Co.,Ltd. Address after: Chiba County, Japan Patentee after: Japan Display East Inc. Patentee after: Panasonic Liquid Crystal Display Co.,Ltd. Address before: Chiba County, Japan Patentee before: Hitachi Displays, Ltd. Patentee before: Panasonic Liquid Crystal Display Co.,Ltd. |
|
CP02 | Change in the address of a patent holder |
Address after: Tokyo, Japan Patentee after: JAPAN DISPLAY Inc. Patentee after: Panasonic Liquid Crystal Display Co.,Ltd. Address before: Chiba County, Japan Patentee before: JAPAN DISPLAY Inc. Patentee before: Panasonic Liquid Crystal Display Co.,Ltd. |
|
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20021016 Assignee: BOE TECHNOLOGY GROUP Co.,Ltd. Assignor: JAPAN DISPLAY Inc.|Panasonic Liquid Crystal Display Co.,Ltd. Contract record no.: 2013990000688 Denomination of invention: Power source managemnt system for LCD Granted publication date: 20060531 License type: Common License Record date: 20131016 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CX01 | Expiry of patent term |
Granted publication date: 20060531 |
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CX01 | Expiry of patent term |