TW200702860A - Liquid crystal display apparatus capable of controlling range of viewing angle - Google Patents
Liquid crystal display apparatus capable of controlling range of viewing angleInfo
- Publication number
- TW200702860A TW200702860A TW095119179A TW95119179A TW200702860A TW 200702860 A TW200702860 A TW 200702860A TW 095119179 A TW095119179 A TW 095119179A TW 95119179 A TW95119179 A TW 95119179A TW 200702860 A TW200702860 A TW 200702860A
- Authority
- TW
- Taiwan
- Prior art keywords
- electrodes
- common
- viewing angle
- potential
- liquid crystal
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3648—Control of matrices with row and column drivers using an active matrix
-
- 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
- G02F1/1323—Arrangements for providing a switchable viewing angle
-
- 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
-
- 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]
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/04—Structural and physical details of display devices
- G09G2300/0421—Structural details of the set of electrodes
- G09G2300/0426—Layout of electrodes and connections
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2310/00—Command of the display device
- G09G2310/06—Details of flat display driving waveforms
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/06—Adjustment of display parameters
- G09G2320/068—Adjustment of display parameters for control of viewing angle adjustment
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3648—Control of matrices with row and column drivers using an active matrix
- G09G3/3655—Details of drivers for counter electrodes, e.g. common electrodes for pixel capacitors or supplementary storage capacitors
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005160645A JP4639968B2 (ja) | 2005-05-31 | 2005-05-31 | 液晶表示装置 |
JP2005317253 | 2005-10-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200702860A true TW200702860A (en) | 2007-01-16 |
TWI356256B TWI356256B (en) | 2012-01-11 |
Family
ID=37462724
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW095119179A TWI356256B (en) | 2005-05-31 | 2006-05-30 | Liquid crystal display apparatus capable of contro |
Country Status (6)
Country | Link |
---|---|
US (1) | US20060267905A1 (zh) |
JP (1) | JP4639968B2 (zh) |
KR (1) | KR100830035B1 (zh) |
CN (2) | CN1892370B (zh) |
HK (1) | HK1101611A1 (zh) |
TW (1) | TWI356256B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7982841B2 (en) | 2005-12-28 | 2011-07-19 | Lg Display Co., Ltd. | Method for manufacturing liquid crystal display device |
TWI447490B (zh) * | 2011-05-05 | 2014-08-01 | Au Optronics Corp | 液晶顯示面板 |
TWI490838B (zh) * | 2013-01-07 | 2015-07-01 | Au Optronics Corp | 可調整視角之顯示裝置及其驅動方法 |
TWI596402B (zh) * | 2016-08-17 | 2017-08-21 | 友達光電股份有限公司 | 液晶顯示面板 |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
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US7965268B2 (en) | 2005-07-08 | 2011-06-21 | Sharp Kabushiki Kaisha | Display device and liquid crystal display panel |
US8698988B2 (en) | 2007-01-09 | 2014-04-15 | Japan Display West Inc. | Liquid crystal device having viewing angle control pixels |
JP4940954B2 (ja) * | 2007-01-09 | 2012-05-30 | ソニー株式会社 | 液晶装置及び電子機器 |
KR100873025B1 (ko) * | 2007-01-17 | 2008-12-10 | 전북대학교산학협력단 | 시야각 조절이 가능한 프린지 필드 스위칭 액정표시장치 |
JP5226222B2 (ja) * | 2007-01-29 | 2013-07-03 | セイコーインスツル株式会社 | 液晶表示装置 |
JP5143484B2 (ja) * | 2007-07-09 | 2013-02-13 | 株式会社ジャパンディスプレイウェスト | 表示装置および電子機器 |
GB2455061A (en) * | 2007-10-30 | 2009-06-03 | Sharp Kk | Liquid Crystal Device with three sets of electrodes for controlling tilt and azimuth angles |
CN101458411B (zh) * | 2007-12-12 | 2012-08-29 | 奇美电子股份有限公司 | 视角可调的液晶显示装置 |
JP2009150925A (ja) * | 2007-12-18 | 2009-07-09 | Toshiba Matsushita Display Technology Co Ltd | 液晶表示装置 |
GB2457693A (en) * | 2008-02-21 | 2009-08-26 | Sharp Kk | Display comprising a parallax optic for providing private and public viewing modes |
GB2457691A (en) * | 2008-02-21 | 2009-08-26 | Sharp Kk | Display with regions simultaneously operable in different viewing modes |
GB2457692A (en) * | 2008-02-21 | 2009-08-26 | Sharp Kk | A display device with a plurality of viewing modes |
JP2009229800A (ja) * | 2008-03-24 | 2009-10-08 | Epson Imaging Devices Corp | 液晶装置及び電子機器 |
JP4817080B2 (ja) * | 2008-10-29 | 2011-11-16 | 奇美電子股▲ふん▼有限公司 | 水平駆動型液晶ディスプレイ装置 |
JP5301251B2 (ja) * | 2008-11-27 | 2013-09-25 | 株式会社ジャパンディスプレイウェスト | 液晶表示装置 |
KR101654763B1 (ko) * | 2009-06-08 | 2016-09-07 | 엘지디스플레이 주식회사 | 액정패널 및 이를 구비한 액정표시장치 |
KR101681123B1 (ko) * | 2010-08-20 | 2016-12-02 | 엘지디스플레이 주식회사 | 터치패널 및 이를 포함하는 평판디스플레이장치 |
KR101876945B1 (ko) * | 2011-09-23 | 2018-07-11 | 삼성디스플레이 주식회사 | 표시 패널 및 이의 제조 방법 |
JP5360270B2 (ja) * | 2011-12-07 | 2013-12-04 | 凸版印刷株式会社 | 液晶表示装置 |
CN102854670B (zh) * | 2012-06-01 | 2015-10-21 | 京东方科技集团股份有限公司 | 液晶显示视角控制方法、液晶显示面板和液晶显示器 |
TWI485490B (zh) * | 2012-09-04 | 2015-05-21 | Au Optronics Corp | 防窺顯示裝置及其驅動方法 |
JP6061265B2 (ja) * | 2012-10-15 | 2017-01-18 | Nltテクノロジー株式会社 | 横電界方式液晶表示装置及び液晶表示装置の製造方法 |
CN103901647A (zh) * | 2012-12-27 | 2014-07-02 | 群康科技(深圳)有限公司 | 显示装置及液晶显示面板 |
WO2016006506A1 (ja) * | 2014-07-08 | 2016-01-14 | シャープ株式会社 | 液晶表示装置 |
CN104865757B (zh) * | 2015-05-22 | 2019-09-17 | 昆山龙腾光电有限公司 | 一种显示面板、显示装置以及显示面板的视角控制方法 |
CN104932167B (zh) | 2015-06-25 | 2018-06-19 | 深圳市华星光电技术有限公司 | 蓝相液晶显示装置及其驱动方法 |
CN105093766B (zh) * | 2015-09-15 | 2018-11-23 | 深圳市华星光电技术有限公司 | 一种蓝相液晶显示面板 |
KR102177397B1 (ko) | 2016-12-01 | 2020-11-13 | 인포비젼 옵토일렉트로닉스 (쿤산) 주식회사 | 시야각 전환이 가능한 액정 디스플레이 장치 및 시야각 전환 방법 |
TWI643008B (zh) * | 2017-11-17 | 2018-12-01 | 友達光電股份有限公司 | 顯示裝置及其操作方法 |
CN109040617B (zh) * | 2018-08-16 | 2021-01-15 | 五八有限公司 | 图像呈现方法、装置、设备及计算机可读存储介质 |
CN109739040B (zh) * | 2019-02-25 | 2021-08-27 | 京东方科技集团股份有限公司 | 一种调光片、背光模组、显示装置及其驱动方法 |
JP2023026922A (ja) * | 2021-08-16 | 2023-03-01 | 株式会社ジャパンディスプレイ | 視野角制御装置及び表示装置 |
CN114280826A (zh) * | 2021-12-30 | 2022-04-05 | Oppo广东移动通信有限公司 | 液晶显示面板、显示屏、电子设备及控制方法 |
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US5835074A (en) * | 1992-12-30 | 1998-11-10 | Advanced Displays Corporation | Method to change the viewing angle in a fixed liquid crystal display by changing the pre-tilt angle in the liquid crystal layer with a bias voltage |
JPH10325961A (ja) * | 1994-03-17 | 1998-12-08 | Hitachi Ltd | アクティブマトリクス型液晶表示装置 |
JP3115509B2 (ja) * | 1995-06-22 | 2000-12-11 | シャープ株式会社 | 液晶表示装置 |
JP3228401B2 (ja) * | 1996-02-26 | 2001-11-12 | シャープ株式会社 | 液晶表示装置およびその駆動方法 |
JP3308154B2 (ja) * | 1996-03-13 | 2002-07-29 | 松下電器産業株式会社 | 液晶パネルとその駆動方法 |
JP3087668B2 (ja) * | 1996-05-01 | 2000-09-11 | 日本電気株式会社 | 液晶表示装置、その製造方法およびその駆動方法 |
US6057817A (en) * | 1996-12-17 | 2000-05-02 | Casio Computer Co., Ltd. | Liquid crystal display device having bistable nematic liquid crystal and method of driving the same |
JPH1130783A (ja) * | 1997-07-14 | 1999-02-02 | Mitsubishi Electric Corp | 液晶表示素子 |
KR100272536B1 (ko) * | 1998-03-16 | 2000-11-15 | 구본준 | 복합전계방식 액정표시소자 |
US6128061A (en) * | 1997-12-08 | 2000-10-03 | Hyundai Electronics Industries Co., Ltd. | Liquid crystal display device |
KR100350639B1 (ko) * | 1999-03-17 | 2002-08-28 | 삼성전자 주식회사 | 액정 표시 장치 및 그 시야각 조절 방법 |
JP3481509B2 (ja) * | 1999-06-16 | 2003-12-22 | Nec液晶テクノロジー株式会社 | 液晶表示装置 |
KR20020002052A (ko) * | 2000-06-29 | 2002-01-09 | 주식회사 현대 디스플레이 테크놀로지 | 프린지 필드 구동 모드 액정 표시 장치의 제조방법 |
JP3544348B2 (ja) * | 2000-09-12 | 2004-07-21 | シャープ株式会社 | 液晶表示装置 |
TWI284240B (en) * | 2000-09-27 | 2007-07-21 | Matsushita Electric Ind Co Ltd | Liquid crystal display device |
CN1141693C (zh) * | 2001-01-21 | 2004-03-10 | 达碁科技股份有限公司 | 一种低驱动电压的液晶显示器 |
JP3788259B2 (ja) * | 2001-03-29 | 2006-06-21 | 株式会社日立製作所 | 液晶表示装置 |
JP5067684B2 (ja) * | 2001-06-14 | 2012-11-07 | Nltテクノロジー株式会社 | 液晶表示装置及びその製造方法 |
US7995181B2 (en) * | 2002-08-26 | 2011-08-09 | University Of Central Florida Research Foundation, Inc. | High speed and wide viewing angle liquid crystal displays |
KR100895016B1 (ko) * | 2002-10-04 | 2009-04-30 | 엘지디스플레이 주식회사 | 횡전계방식 액정 표시 소자 및 그 제조방법 |
US7068336B2 (en) * | 2002-12-13 | 2006-06-27 | Lg.Philips Lcd Co., Ltd. | Liquid crystal display device having variable viewing angle |
KR100875188B1 (ko) * | 2002-12-31 | 2008-12-22 | 엘지디스플레이 주식회사 | 횡전계형 액정 표시 장치 및 그 제조 방법 |
JP4051001B2 (ja) * | 2003-05-26 | 2008-02-20 | 株式会社日立製作所 | 液晶表示装置 |
KR100566816B1 (ko) * | 2003-11-04 | 2006-04-03 | 엘지.필립스 엘시디 주식회사 | 수평 전계 인가형 박막 트랜지스터 기판 및 그 제조 방법 |
-
2005
- 2005-05-31 JP JP2005160645A patent/JP4639968B2/ja active Active
-
2006
- 2006-05-30 KR KR1020060048613A patent/KR100830035B1/ko active IP Right Grant
- 2006-05-30 TW TW095119179A patent/TWI356256B/zh active
- 2006-05-30 US US11/442,916 patent/US20060267905A1/en not_active Abandoned
- 2006-05-31 CN CN2006101064788A patent/CN1892370B/zh active Active
- 2006-05-31 CN CN200910126927.9A patent/CN101739979B/zh active Active
-
2007
- 2007-06-12 HK HK07106297.0A patent/HK1101611A1/xx not_active IP Right Cessation
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7982841B2 (en) | 2005-12-28 | 2011-07-19 | Lg Display Co., Ltd. | Method for manufacturing liquid crystal display device |
TWI447490B (zh) * | 2011-05-05 | 2014-08-01 | Au Optronics Corp | 液晶顯示面板 |
TWI490838B (zh) * | 2013-01-07 | 2015-07-01 | Au Optronics Corp | 可調整視角之顯示裝置及其驅動方法 |
TWI596402B (zh) * | 2016-08-17 | 2017-08-21 | 友達光電股份有限公司 | 液晶顯示面板 |
US10216017B2 (en) | 2016-08-17 | 2019-02-26 | Au Optronics Corporation | Liquid crystal display panel |
Also Published As
Publication number | Publication date |
---|---|
CN101739979B (zh) | 2014-05-28 |
HK1101611A1 (en) | 2007-10-18 |
CN1892370A (zh) | 2007-01-10 |
TWI356256B (en) | 2012-01-11 |
KR100830035B1 (ko) | 2008-05-15 |
KR20060125533A (ko) | 2006-12-06 |
JP4639968B2 (ja) | 2011-02-23 |
US20060267905A1 (en) | 2006-11-30 |
JP2006337600A (ja) | 2006-12-14 |
CN1892370B (zh) | 2010-05-26 |
CN101739979A (zh) | 2010-06-16 |
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