CN1637508A - 液晶显示装置及在该液晶显示装置中使用的驱动方法 - Google Patents
液晶显示装置及在该液晶显示装置中使用的驱动方法 Download PDFInfo
- Publication number
- CN1637508A CN1637508A CNA2004100822619A CN200410082261A CN1637508A CN 1637508 A CN1637508 A CN 1637508A CN A2004100822619 A CNA2004100822619 A CN A2004100822619A CN 200410082261 A CN200410082261 A CN 200410082261A CN 1637508 A CN1637508 A CN 1637508A
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- light source
- image
- frame
- source block
- 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
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 135
- 238000000034 method Methods 0.000 title claims description 16
- 210000002858 crystal cell Anatomy 0.000 claims abstract description 42
- 230000004044 response Effects 0.000 claims abstract description 21
- 230000003595 spectral effect Effects 0.000 claims description 10
- 206010047571 Visual impairment Diseases 0.000 abstract 1
- 238000001514 detection method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 230000004069 differentiation Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000005755 formation reaction Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 230000002688 persistence Effects 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 230000004075 alteration Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000009102 absorption Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000005401 electroluminescence Methods 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
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
-
- 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
- G09G3/3406—Control of illumination source
- G09G3/342—Control of illumination source using several illumination sources separately controlled corresponding to different display panel areas, e.g. along one dimension such as lines
-
- 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
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0237—Switching ON and OFF the backlight within one frame
-
- 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
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0285—Improving the quality of display appearance using tables for spatial correction of display data
-
- 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
- G09G2320/0613—The adjustment depending on the type of the information to be displayed
- G09G2320/062—Adjustment of illumination source parameters
-
- 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
- G09G2320/0626—Adjustment of display parameters for control of overall brightness
- G09G2320/0633—Adjustment of display parameters for control of overall brightness by amplitude modulation of the brightness of the illumination source
-
- 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
- G09G2320/10—Special adaptations of display systems for operation with variable images
- G09G2320/103—Detection of image changes, e.g. determination of an index representative of the image change
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2340/00—Aspects of display data processing
- G09G2340/16—Determination of a pixel data signal depending on the signal applied in the previous frame
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mathematical Physics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal Display Device Control (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal (AREA)
- Transforming Electric Information Into Light Information (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003-332283 | 2003-09-24 | ||
JP2003332283 | 2003-09-24 | ||
JP2003332283A JP4299622B2 (ja) | 2003-09-24 | 2003-09-24 | 液晶表示装置及び該液晶表示装置に用いられる駆動方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1637508A true CN1637508A (zh) | 2005-07-13 |
CN1637508B CN1637508B (zh) | 2010-05-05 |
Family
ID=34308972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2004100822619A Expired - Lifetime CN1637508B (zh) | 2003-09-24 | 2004-09-22 | 液晶显示装置及在该液晶显示装置中使用的驱动方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7298358B2 (zh) |
JP (1) | JP4299622B2 (zh) |
KR (1) | KR100662161B1 (zh) |
CN (1) | CN1637508B (zh) |
TW (1) | TWI285359B (zh) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100454966C (zh) * | 2005-07-21 | 2009-01-21 | 三菱电机株式会社 | 图像处理电路 |
CN101131505B (zh) * | 2006-08-21 | 2010-06-09 | 乐金显示有限公司 | 液晶显示装置及其驱动方法 |
CN101727835A (zh) * | 2008-10-24 | 2010-06-09 | 株式会社半导体能源研究所 | 显示装置 |
CN101256744B (zh) * | 2007-02-28 | 2010-06-16 | 爱普生映像元器件有限公司 | 图像显示装置及电子设备 |
CN102007528A (zh) * | 2008-02-13 | 2011-04-06 | 杜比实验室特许公司 | 视频信号的时间滤波 |
US8223115B2 (en) | 2008-06-09 | 2012-07-17 | Lg Display Co., Ltd. | Liquid crystal display and driving method thereof |
CN101183518B (zh) * | 2006-11-13 | 2012-10-24 | 三星电子株式会社 | 图像显示装置及其方法 |
CN103971653A (zh) * | 2013-01-25 | 2014-08-06 | 精工爱普生株式会社 | 显示装置以及显示控制方法 |
CN106023887B (zh) * | 2016-06-16 | 2018-07-10 | 深圳市华星光电技术有限公司 | 减少oled显示面板残影的装置及方法 |
CN109147694A (zh) * | 2018-09-03 | 2019-01-04 | 明基智能科技(上海)有限公司 | 防止画面残影的方法及显示系统 |
CN111480192A (zh) * | 2017-12-19 | 2020-07-31 | 索尼公司 | 信号处理设备、信号处理方法以及显示设备 |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006243185A (ja) * | 2005-03-01 | 2006-09-14 | Sharp Corp | 動画像表示に適した液晶表示装置 |
TWI291151B (en) * | 2005-05-25 | 2007-12-11 | Gigno Technology Co Ltd | Display and display control method |
KR101126402B1 (ko) * | 2005-06-13 | 2012-03-28 | 엘지디스플레이 주식회사 | 액정표시장치 및 그의 구동방법 |
TW200705005A (en) * | 2005-07-22 | 2007-02-01 | Ind Tech Res Inst | Liquid crystal display |
US7999886B2 (en) | 2005-08-11 | 2011-08-16 | Pioneer Corporation | Backlight apparatus and liquid crystal apparatus having particular light emission control |
JP2007127918A (ja) * | 2005-11-07 | 2007-05-24 | Seiko Epson Corp | 発光制御装置、表示装置、および電子機器、ならびに発光制御方法 |
JP4984496B2 (ja) * | 2005-11-09 | 2012-07-25 | ソニー株式会社 | 自発光表示装置、発光条件制御装置、発光条件制御方法及びプログラム |
WO2007072598A1 (ja) * | 2005-12-22 | 2007-06-28 | Sharp Kabushiki Kaisha | 表示装置、受信装置及び表示装置の駆動方法 |
CN101317209B (zh) * | 2006-01-11 | 2010-12-15 | 深圳Tcl新技术有限公司 | 使用非对称延迟的照明控制的对比度提高系统 |
CN101401025B (zh) * | 2006-03-07 | 2011-01-26 | 夏普株式会社 | 液晶显示装置 |
KR100791841B1 (ko) * | 2006-03-10 | 2008-01-07 | 삼성전자주식회사 | 프레임 신호에 동기된 백라이트 신호를 발생하기 위한장치와 방법 |
JP2007256355A (ja) * | 2006-03-20 | 2007-10-04 | Sharp Corp | 表示方法及び表示装置 |
KR20070108736A (ko) | 2006-05-08 | 2007-11-13 | 삼성전기주식회사 | Led 백라이트 구동시스템 |
JP5284571B2 (ja) * | 2006-06-15 | 2013-09-11 | Necカシオモバイルコミュニケーションズ株式会社 | 表示制御装置、並びにプログラム |
JP4508166B2 (ja) * | 2006-07-04 | 2010-07-21 | セイコーエプソン株式会社 | 表示装置およびそれを用いた表示システム |
US8648780B2 (en) | 2006-07-18 | 2014-02-11 | Sharp Laboratories Of America, Inc. | Motion adaptive black data insertion |
KR101274655B1 (ko) | 2006-08-16 | 2013-06-12 | 엘지디스플레이 주식회사 | 표시장치 및 이의 구동방법 |
CN101206341B (zh) * | 2006-12-22 | 2010-05-19 | 香港应用科技研究院有限公司 | 平面显示器及其驱动方法 |
TWI389087B (zh) | 2007-03-21 | 2013-03-11 | Mstar Semiconductor Inc | 加速驅動裝置及加速驅動方法 |
KR101182270B1 (ko) * | 2007-03-30 | 2012-09-14 | 삼성전자주식회사 | 백라이트 유닛, 디스플레이장치 및 그 제어방법 |
WO2008155889A1 (ja) * | 2007-06-18 | 2008-12-24 | Panasonic Corporation | 映像表示装置 |
JP5374773B2 (ja) | 2007-10-26 | 2013-12-25 | 太陽誘電株式会社 | 映像表示装置および方法およびこれに組み込まれる信号処理回路および液晶バックライト駆動装置 |
KR20090043865A (ko) * | 2007-10-30 | 2009-05-07 | 삼성전자주식회사 | 액정 표시 장치 및 그의 구동 방법 |
TWI379281B (en) * | 2008-02-27 | 2012-12-11 | Au Optronics Corp | Image over driving devices and image overdrive controlling methods |
WO2009128201A1 (ja) * | 2008-04-18 | 2009-10-22 | パナソニック株式会社 | 映像信号処理装置および表示装置 |
JP5218827B2 (ja) * | 2008-05-08 | 2013-06-26 | ソニー株式会社 | 表示制御装置および方法、並びにプログラム |
JP2011075800A (ja) * | 2009-09-30 | 2011-04-14 | Sharp Corp | 液晶表示装置 |
JP2011065151A (ja) * | 2009-08-21 | 2011-03-31 | Sharp Corp | 液晶表示装置,テレビジョン受像機 |
WO2011021688A1 (ja) * | 2009-08-21 | 2011-02-24 | シャープ株式会社 | 液晶表示装置,テレビジョン受像機 |
US8581941B2 (en) | 2009-10-02 | 2013-11-12 | Panasonic Corporation | Backlight device and display apparatus |
KR101633114B1 (ko) * | 2009-12-11 | 2016-06-23 | 엘지디스플레이 주식회사 | 액정표시장치 및 그의 화질 제어방법 |
KR20240118180A (ko) | 2009-12-18 | 2024-08-02 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 액정 표시 장치 |
DE112010005418B4 (de) | 2010-03-25 | 2019-07-11 | Nokia Technologies Oy | Vorrichtung, Anzeigemodul und Verfahren zum anpassbaren Einfügen eines Leerrahmens |
JP2012013787A (ja) * | 2010-06-29 | 2012-01-19 | Sharp Corp | 液晶表示装置 |
US9336739B2 (en) * | 2010-07-02 | 2016-05-10 | Semiconductor Energy Laboratory Co., Ltd. | Liquid crystal display device |
KR101761542B1 (ko) | 2010-10-08 | 2017-07-27 | 엘지디스플레이 주식회사 | 액정 표시장치와 이의 구동방법 |
JP6080380B2 (ja) | 2011-06-29 | 2017-02-15 | キヤノン株式会社 | バックライト装置、その制御方法、及び画像表示装置 |
KR101954947B1 (ko) * | 2012-07-18 | 2019-03-07 | 삼성디스플레이 주식회사 | 표시 장치 및 그 구동 방법 |
KR101990532B1 (ko) | 2012-07-24 | 2019-06-19 | 삼성디스플레이 주식회사 | 광원 구동 방법, 이를 수행하기 위한 광원 장치 및 이 광원 장치를 포함하는표시 장치 |
JP2015018219A (ja) * | 2013-06-14 | 2015-01-29 | キヤノン株式会社 | 画像表示装置及びその制御方法 |
JP6657772B2 (ja) * | 2015-10-26 | 2020-03-04 | 凸版印刷株式会社 | ポリマーネットワーク型液晶表示装置及び液晶表示方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR0171913B1 (ko) * | 1993-12-28 | 1999-03-20 | 사토 후미오 | 액정표시장치 및 그 구동방법 |
JP3062418B2 (ja) * | 1995-06-02 | 2000-07-10 | キヤノン株式会社 | 表示装置並びに表示システム及び表示制御方法 |
US5764202A (en) * | 1995-06-26 | 1998-06-09 | Cae Electronics Ltd. | Suppressing image breakup in helmut mounted displays which use temporally separated bit planes to achieve grey scale |
JP3322809B2 (ja) * | 1995-10-24 | 2002-09-09 | 富士通株式会社 | ディスプレイ駆動方法及び装置 |
JP2001296841A (ja) | 1999-04-28 | 2001-10-26 | Matsushita Electric Ind Co Ltd | 表示装置 |
JP2001108962A (ja) | 1999-10-04 | 2001-04-20 | Hitachi Ltd | 液晶表示装置およびその駆動方法 |
JP3527193B2 (ja) * | 2000-10-13 | 2004-05-17 | Necエレクトロニクス株式会社 | 液晶表示装置及びコンピュータ |
KR100415510B1 (ko) * | 2001-03-15 | 2004-01-16 | 삼성전자주식회사 | 적응형 휘도 증대 기능을 갖는 액정 표시 장치 및 이의구동 방법 |
JP4210040B2 (ja) * | 2001-03-26 | 2009-01-14 | パナソニック株式会社 | 画像表示装置および方法 |
-
2003
- 2003-09-24 JP JP2003332283A patent/JP4299622B2/ja not_active Expired - Lifetime
-
2004
- 2004-09-21 TW TW093128577A patent/TWI285359B/zh active
- 2004-09-21 US US10/944,969 patent/US7298358B2/en active Active
- 2004-09-22 CN CN2004100822619A patent/CN1637508B/zh not_active Expired - Lifetime
- 2004-09-22 KR KR1020040075838A patent/KR100662161B1/ko active IP Right Grant
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100454966C (zh) * | 2005-07-21 | 2009-01-21 | 三菱电机株式会社 | 图像处理电路 |
CN101131505B (zh) * | 2006-08-21 | 2010-06-09 | 乐金显示有限公司 | 液晶显示装置及其驱动方法 |
CN101183518B (zh) * | 2006-11-13 | 2012-10-24 | 三星电子株式会社 | 图像显示装置及其方法 |
TWI471850B (zh) * | 2007-02-28 | 2015-02-01 | Japan Display West Inc | 畫像顯示裝置及電子機器 |
CN101256744B (zh) * | 2007-02-28 | 2010-06-16 | 爱普生映像元器件有限公司 | 图像显示装置及电子设备 |
US8493313B2 (en) | 2008-02-13 | 2013-07-23 | Dolby Laboratories Licensing Corporation | Temporal filtering of video signals |
CN102007528A (zh) * | 2008-02-13 | 2011-04-06 | 杜比实验室特许公司 | 视频信号的时间滤波 |
CN102007528B (zh) * | 2008-02-13 | 2014-12-03 | 杜比实验室特许公司 | 视频信号的时间滤波 |
US8223115B2 (en) | 2008-06-09 | 2012-07-17 | Lg Display Co., Ltd. | Liquid crystal display and driving method thereof |
CN101604513B (zh) * | 2008-06-09 | 2012-07-25 | 乐金显示有限公司 | 液晶显示器及其驱动方法 |
US9293088B2 (en) | 2008-10-24 | 2016-03-22 | Semiconductor Energy Laboratory Co., Ltd. | Display device |
CN101727835A (zh) * | 2008-10-24 | 2010-06-09 | 株式会社半导体能源研究所 | 显示装置 |
CN103971653A (zh) * | 2013-01-25 | 2014-08-06 | 精工爱普生株式会社 | 显示装置以及显示控制方法 |
US9368051B2 (en) | 2013-01-25 | 2016-06-14 | Seiko Epson Corporation | Display device and display control method |
CN106023887B (zh) * | 2016-06-16 | 2018-07-10 | 深圳市华星光电技术有限公司 | 减少oled显示面板残影的装置及方法 |
CN111480192A (zh) * | 2017-12-19 | 2020-07-31 | 索尼公司 | 信号处理设备、信号处理方法以及显示设备 |
US11942049B2 (en) | 2017-12-19 | 2024-03-26 | Saturn Licensing Llc | Signal processing apparatus, signal processing method, and display apparatus |
CN109147694A (zh) * | 2018-09-03 | 2019-01-04 | 明基智能科技(上海)有限公司 | 防止画面残影的方法及显示系统 |
CN109147694B (zh) * | 2018-09-03 | 2021-09-10 | 明基智能科技(上海)有限公司 | 防止画面残影的方法及显示系统 |
Also Published As
Publication number | Publication date |
---|---|
TW200530993A (en) | 2005-09-16 |
KR20050030123A (ko) | 2005-03-29 |
KR100662161B1 (ko) | 2006-12-27 |
US7298358B2 (en) | 2007-11-20 |
CN1637508B (zh) | 2010-05-05 |
US20050062681A1 (en) | 2005-03-24 |
TWI285359B (en) | 2007-08-11 |
JP2005099367A (ja) | 2005-04-14 |
JP4299622B2 (ja) | 2009-07-22 |
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