CN1788304A - 显示信号处理装置及显示装置 - Google Patents
显示信号处理装置及显示装置 Download PDFInfo
- Publication number
- CN1788304A CN1788304A CNA2005800004228A CN200580000422A CN1788304A CN 1788304 A CN1788304 A CN 1788304A CN A2005800004228 A CNA2005800004228 A CN A2005800004228A CN 200580000422 A CN200580000422 A CN 200580000422A CN 1788304 A CN1788304 A CN 1788304A
- Authority
- CN
- China
- Prior art keywords
- voltage
- display signal
- circuit
- voltages
- predetermined number
- 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
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Classifications
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- 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
-
- 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
- G09G3/3696—Generation of voltages supplied to electrode drivers
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- 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
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- 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
-
- 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
- G09G2310/0264—Details of driving circuits
- G09G2310/027—Details of drivers for data electrodes, the drivers handling digital grey scale data, e.g. use of D/A converters
-
- 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
- G09G2320/0233—Improving the luminance or brightness uniformity across the screen
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- 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
- G09G2320/0606—Manual 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
- G09G2320/00—Control of display operating conditions
- G09G2320/06—Adjustment of display parameters
- G09G2320/0673—Adjustment of display parameters for control of gamma adjustment, e.g. selecting another gamma curve
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
- G09G2330/04—Display protection
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Optics & Photonics (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal Display Device Control (AREA)
- Liquid Crystal (AREA)
Abstract
Description
Claims (22)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP046898/2004 | 2004-02-23 | ||
| JP2004046898A JP4199141B2 (ja) | 2004-02-23 | 2004-02-23 | 表示信号処理装置および表示装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1788304A true CN1788304A (zh) | 2006-06-14 |
| CN100538805C CN100538805C (zh) | 2009-09-09 |
Family
ID=34879455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005800004228A Expired - Fee Related CN100538805C (zh) | 2004-02-23 | 2005-02-23 | 显示信号处理装置及显示装置 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8698720B2 (zh) |
| JP (1) | JP4199141B2 (zh) |
| KR (1) | KR100766632B1 (zh) |
| CN (1) | CN100538805C (zh) |
| TW (1) | TWI313446B (zh) |
| WO (1) | WO2005081218A1 (zh) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101510392B (zh) * | 2008-02-13 | 2012-01-18 | 三星移动显示器株式会社 | 伽马电压发生器、产生伽马电压的方法及有机发光显示器 |
| CN101675465B (zh) * | 2007-07-18 | 2012-05-23 | 夏普株式会社 | 显示装置及其驱动方法 |
| CN101645244B (zh) * | 2008-08-08 | 2012-10-10 | 乐金显示有限公司 | 液晶显示器件及其驱动方法 |
| CN104732906A (zh) * | 2013-12-19 | 2015-06-24 | 乐金显示有限公司 | 显示装置 |
| CN105549268A (zh) * | 2015-12-15 | 2016-05-04 | 武汉华星光电技术有限公司 | 液晶面板及其像素结构 |
| CN105895041A (zh) * | 2016-06-06 | 2016-08-24 | 深圳市华星光电技术有限公司 | 公共电极驱动模块以及液晶显示面板 |
| CN108269518A (zh) * | 2016-12-30 | 2018-07-10 | 霸州市云谷电子科技有限公司 | 像素显示的装置、方法及显示设备 |
Families Citing this family (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4133891B2 (ja) * | 2004-03-25 | 2008-08-13 | 三菱電機株式会社 | 液晶表示装置とその製造方法 |
| US7362293B2 (en) * | 2005-03-17 | 2008-04-22 | Himax Technologies, Inc. | Low power multi-phase driving method for liquid crystal display |
| US20090051678A1 (en) * | 2005-06-15 | 2009-02-26 | Masakazu Satoh | Active Matrix Display Apparatus |
| JP4991127B2 (ja) * | 2005-06-29 | 2012-08-01 | 株式会社ジャパンディスプレイセントラル | 表示信号処理装置および液晶表示装置 |
| JP5017810B2 (ja) * | 2005-07-15 | 2012-09-05 | カシオ計算機株式会社 | 表示駆動装置及び表示装置 |
| WO2007099673A1 (ja) * | 2006-02-28 | 2007-09-07 | Sharp Kabushiki Kaisha | 表示装置およびその駆動方法 |
| TW200820164A (en) * | 2006-10-16 | 2008-05-01 | Au Optronics Corp | Display driving method |
| JP4936854B2 (ja) * | 2006-10-25 | 2012-05-23 | ルネサスエレクトロニクス株式会社 | 表示装置、及び表示パネルドライバ |
| JP4939958B2 (ja) * | 2007-01-31 | 2012-05-30 | 東芝モバイルディスプレイ株式会社 | 液晶表示装置 |
| KR101274700B1 (ko) * | 2007-02-02 | 2013-06-12 | 엘지디스플레이 주식회사 | 액정표시장치 및 그의 구동 방법 |
| US8316158B1 (en) | 2007-03-12 | 2012-11-20 | Cypress Semiconductor Corporation | Configuration of programmable device using a DMA controller |
| KR101394891B1 (ko) | 2007-05-22 | 2014-05-14 | 삼성디스플레이 주식회사 | 소스 드라이버 및 이를 포함하는 표시 장치 |
| KR101438586B1 (ko) * | 2007-05-31 | 2014-09-05 | 엘지디스플레이 주식회사 | 액정표시장치와, 이의 감마커브 보상방법 |
| JP5057868B2 (ja) * | 2007-07-06 | 2012-10-24 | ルネサスエレクトロニクス株式会社 | 表示装置、及び表示パネルドライバ |
| JP2009162935A (ja) * | 2007-12-28 | 2009-07-23 | Rohm Co Ltd | 液晶ドライバ回路 |
| KR100963058B1 (ko) * | 2008-05-09 | 2010-06-14 | 삼성모바일디스플레이주식회사 | 유기전계발광표시장치 및 그의 구동방법 |
| KR101547558B1 (ko) * | 2008-06-09 | 2015-08-28 | 삼성디스플레이 주식회사 | 구동 전압 발생 장치 및 이를 포함하는 액정 표시 장치 |
| EP2136354B1 (en) | 2008-06-09 | 2017-03-22 | Semiconductor Energy Laboratory Co., Ltd. | Display device, liquid crystal display device and electronic device including the same |
| JP2010008781A (ja) * | 2008-06-27 | 2010-01-14 | Toshiba Corp | 表示制御装置および表示装置 |
| US8184078B2 (en) * | 2008-12-03 | 2012-05-22 | Himax Media Solutions, Inc. | Liquid crystal display and source driving circuit having a gamma and common voltage generator thereof |
| US8854294B2 (en) | 2009-03-06 | 2014-10-07 | Apple Inc. | Circuitry for independent gamma adjustment points |
| TWM382532U (en) * | 2009-12-03 | 2010-06-11 | Himax Media Solutions Inc | Display device |
| KR101073266B1 (ko) * | 2010-02-11 | 2011-10-12 | 삼성모바일디스플레이주식회사 | 유기전계발광 표시장치 및 그의 구동방법 |
| JP5424494B2 (ja) * | 2010-08-20 | 2014-02-26 | 株式会社ジャパンディスプレイ | 検知装置、表示装置および電子機器 |
| KR101806407B1 (ko) * | 2010-12-24 | 2017-12-08 | 삼성디스플레이 주식회사 | 감마전압 제어기, 계조 전압 생성기 및 이를 포함하는 표시 장치 |
| JP2013160823A (ja) * | 2012-02-02 | 2013-08-19 | Funai Electric Co Ltd | 階調電圧発生回路および液晶表示装置 |
| KR101921990B1 (ko) | 2012-03-23 | 2019-02-13 | 엘지디스플레이 주식회사 | 액정표시장치 |
| US9536491B2 (en) | 2012-09-27 | 2017-01-03 | Sharp Kabushiki Kaisha | Liquid-crystal display device |
| KR102017827B1 (ko) * | 2013-01-11 | 2019-10-21 | 엘지디스플레이 주식회사 | 감마전압 발생부 및 이를 포함하는 액정표시장치 |
| KR102396374B1 (ko) * | 2015-08-06 | 2022-05-11 | 엘지디스플레이 주식회사 | 표시장치 |
| WO2017150116A1 (ja) * | 2016-03-01 | 2017-09-08 | ローム株式会社 | 液晶駆動装置 |
| US10643728B2 (en) * | 2016-04-25 | 2020-05-05 | Hefei Boe Optoelectronics Technology Co., Ltd. | Display driving circuit, driving method thereof, and display device |
| KR101996646B1 (ko) * | 2017-03-30 | 2019-10-01 | 주식회사 아나패스 | 디스플레이 구동 방법 및 디스플레이 구동 장치 |
| KR102561576B1 (ko) * | 2018-03-21 | 2023-07-28 | 삼성전자주식회사 | 감마 조절 회로 및 이를 이용한 디스플레이 구동 회로 |
| EP3743908A4 (en) * | 2018-04-24 | 2022-01-12 | Hewlett-Packard Development Company, L.P. | DISPLAY DEVICES INCLUDING SWITCHES FOR SELECTING COLUMN PIXEL DATA |
| CN114270428A (zh) * | 2019-06-27 | 2022-04-01 | 拉碧斯半导体株式会社 | 显示驱动器、半导体器件和放大器电路 |
| JP7505735B2 (ja) * | 2020-01-27 | 2024-06-25 | 深▲セン▼通鋭微電子技術有限公司 | 駆動回路及び表示装置 |
| JP7528558B2 (ja) * | 2020-06-25 | 2024-08-06 | セイコーエプソン株式会社 | 回路装置、電気光学装置及び電子機器 |
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| KR100889234B1 (ko) * | 2002-12-16 | 2009-03-16 | 엘지디스플레이 주식회사 | 액정표시장치의 데이터 구동 장치 및 방법 |
| JP2005173387A (ja) * | 2003-12-12 | 2005-06-30 | Nec Corp | 画像処理方法、表示装置の駆動方法及び表示装置 |
| JP2006133551A (ja) * | 2004-11-08 | 2006-05-25 | Nec Electronics Corp | カラー表示装置及びその駆動回路 |
| JP2007124428A (ja) * | 2005-10-31 | 2007-05-17 | Nec Electronics Corp | 電圧選択回路、液晶ディスプレイドライバ、液晶表示装置 |
-
2004
- 2004-02-23 JP JP2004046898A patent/JP4199141B2/ja not_active Expired - Fee Related
-
2005
- 2005-02-23 TW TW094105468A patent/TWI313446B/zh not_active IP Right Cessation
- 2005-02-23 CN CNB2005800004228A patent/CN100538805C/zh not_active Expired - Fee Related
- 2005-02-23 WO PCT/JP2005/002932 patent/WO2005081218A1/ja not_active Ceased
- 2005-02-23 KR KR1020057024677A patent/KR100766632B1/ko not_active Expired - Fee Related
-
2006
- 2006-08-22 US US11/507,439 patent/US8698720B2/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101675465B (zh) * | 2007-07-18 | 2012-05-23 | 夏普株式会社 | 显示装置及其驱动方法 |
| CN101510392B (zh) * | 2008-02-13 | 2012-01-18 | 三星移动显示器株式会社 | 伽马电压发生器、产生伽马电压的方法及有机发光显示器 |
| CN101645244B (zh) * | 2008-08-08 | 2012-10-10 | 乐金显示有限公司 | 液晶显示器件及其驱动方法 |
| CN104732906A (zh) * | 2013-12-19 | 2015-06-24 | 乐金显示有限公司 | 显示装置 |
| CN104732906B (zh) * | 2013-12-19 | 2017-07-28 | 乐金显示有限公司 | 显示装置 |
| CN105549268A (zh) * | 2015-12-15 | 2016-05-04 | 武汉华星光电技术有限公司 | 液晶面板及其像素结构 |
| CN105895041A (zh) * | 2016-06-06 | 2016-08-24 | 深圳市华星光电技术有限公司 | 公共电极驱动模块以及液晶显示面板 |
| US10147376B2 (en) | 2016-06-06 | 2018-12-04 | Shenzhen China Star Optoelectronics Technology Co., Ltd | Common electrode driving module and liquid crystal display panel |
| CN108269518A (zh) * | 2016-12-30 | 2018-07-10 | 霸州市云谷电子科技有限公司 | 像素显示的装置、方法及显示设备 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100766632B1 (ko) | 2007-10-15 |
| US8698720B2 (en) | 2014-04-15 |
| JP4199141B2 (ja) | 2008-12-17 |
| US20060279498A1 (en) | 2006-12-14 |
| KR20060039872A (ko) | 2006-05-09 |
| TWI313446B (en) | 2009-08-11 |
| CN100538805C (zh) | 2009-09-09 |
| WO2005081218A1 (ja) | 2005-09-01 |
| TW200540763A (en) | 2005-12-16 |
| JP2005234495A (ja) | 2005-09-02 |
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