CN1551065A - 显示控制电路及显示驱动电路 - Google Patents
显示控制电路及显示驱动电路 Download PDFInfo
- Publication number
- CN1551065A CN1551065A CNA2004100423182A CN200410042318A CN1551065A CN 1551065 A CN1551065 A CN 1551065A CN A2004100423182 A CNA2004100423182 A CN A2004100423182A CN 200410042318 A CN200410042318 A CN 200410042318A CN 1551065 A CN1551065 A CN 1551065A
- Authority
- CN
- China
- Prior art keywords
- video data
- circuit
- display
- pixel
- order
- 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
-
- 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
- G09G3/3685—Details of drivers for data electrodes
- G09G3/3688—Details of drivers for data electrodes suitable for active matrices only
-
- 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
- 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
-
- 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
- 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
- G09G2310/0297—Special arrangements with multiplexing or demultiplexing of display data in the drivers for data electrodes, in a pre-processing circuitry delivering display data to said drivers or in the matrix panel, e.g. multiplexing plural data signals to one D/A converter or demultiplexing the D/A converter output to multiple columns
-
- 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
- G09G2310/08—Details of timing specific for flat panels, other than clock recovery
-
- 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
- G09G2320/0666—Adjustment of display parameters for control of colour parameters, e.g. colour temperature
-
- 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
- G09G2330/02—Details of power systems and of start or stop of display operation
- G09G2330/028—Generation of voltages supplied to electrode drivers in a matrix display other than LCD
-
- 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
- G09G2340/04—Changes in size, position or resolution of an image
- G09G2340/0407—Resolution change, inclusive of the use of different resolutions for different screen areas
- G09G2340/0428—Gradation resolution 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
- G09G2370/00—Aspects of data communication
- G09G2370/08—Details of image data interface between the display device controller and the data line driver circuit
-
- 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
- G09G3/2007—Display of intermediate tones
- G09G3/2011—Display of intermediate tones by amplitude modulation
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal Display Device Control (AREA)
- Transforming Electric Information Into Light Information (AREA)
Abstract
Description
Claims (24)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003137862A JP2004341251A (ja) | 2003-05-15 | 2003-05-15 | 表示制御回路及び表示駆動回路 |
| JP2003137862 | 2003-05-15 | ||
| JP2003-137862 | 2003-05-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1551065A true CN1551065A (zh) | 2004-12-01 |
| CN1551065B CN1551065B (zh) | 2010-04-28 |
Family
ID=33527424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2004100423182A Expired - Fee Related CN1551065B (zh) | 2003-05-15 | 2004-05-17 | 显示控制电路、显示驱动电路以及显示电路 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US7110009B2 (zh) |
| JP (1) | JP2004341251A (zh) |
| KR (1) | KR100544261B1 (zh) |
| CN (1) | CN1551065B (zh) |
| TW (1) | TWI253045B (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017028343A1 (zh) * | 2015-08-19 | 2017-02-23 | 深圳市华星光电技术有限公司 | 一种源极驱动电路 |
| WO2018141168A1 (zh) * | 2017-02-06 | 2018-08-09 | 中兴通讯股份有限公司 | 一种显示驱动电路、移动终端和显示驱动方法 |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3856000B2 (ja) * | 2004-01-26 | 2006-12-13 | セイコーエプソン株式会社 | 表示コントローラ、表示システム及び表示制御方法 |
| JP3856001B2 (ja) * | 2004-01-26 | 2006-12-13 | セイコーエプソン株式会社 | 表示コントローラ、表示システム及び表示制御方法 |
| JP2005331709A (ja) * | 2004-05-20 | 2005-12-02 | Renesas Technology Corp | 液晶表示駆動装置および液晶表示システム |
| US7944414B2 (en) * | 2004-05-28 | 2011-05-17 | Casio Computer Co., Ltd. | Display drive apparatus in which display pixels in a plurality of specific rows are set in a selected state with periods at least overlapping each other, and gradation current is supplied to the display pixels during the selected state, and display apparatus |
| US7768487B2 (en) * | 2004-12-31 | 2010-08-03 | Lg. Display Co., Ltd. | Driving system for an electro-luminescence display device |
| JP2006208998A (ja) * | 2005-01-31 | 2006-08-10 | Toshiba Corp | 平面表示装置 |
| US7728807B2 (en) * | 2005-02-25 | 2010-06-01 | Chor Yin Chia | Reference voltage generator for use in display applications |
| US7193551B2 (en) | 2005-02-25 | 2007-03-20 | Intersil Americas Inc. | Reference voltage generator for use in display applications |
| US7167120B1 (en) * | 2006-02-09 | 2007-01-23 | Chunghwa Picture Tubes, Ltd. | Apparatus for digital-to-analog conversion and the method thereof |
| US8115755B2 (en) * | 2006-09-28 | 2012-02-14 | Intersil Americas Inc. | Reducing power consumption associated with high bias currents in systems that drive or otherwise control displays |
| JP5508662B2 (ja) | 2007-01-12 | 2014-06-04 | 株式会社半導体エネルギー研究所 | 表示装置 |
| JP5211591B2 (ja) * | 2007-09-10 | 2013-06-12 | セイコーエプソン株式会社 | データ線駆動回路、電気光学装置及び電子機器 |
| KR100926803B1 (ko) * | 2007-10-05 | 2009-11-12 | 주식회사 실리콘웍스 | 디스플레이 구동 ic 및 디스플레이 구동시스템 |
| KR101448853B1 (ko) * | 2008-03-18 | 2014-10-14 | 삼성전자주식회사 | 핑퐁 타입의 샘플/홀드 회로를 이용하는 디스플레이 구동회로 |
| TWI427381B (zh) * | 2008-12-12 | 2014-02-21 | Innolux Corp | 主動式矩陣顯示器及其驅動方法 |
| KR101635204B1 (ko) * | 2009-08-07 | 2016-06-30 | 엘지디스플레이 주식회사 | 표시장치와 그 파워 시퀀스 제어방법 |
| KR20130057673A (ko) * | 2011-11-24 | 2013-06-03 | 삼성전자주식회사 | 감마 셋틀링 타임을 저감하기 위한 데이터 드라이버 구동 방법 및 디스플레이 드라이브 장치 |
| US9787995B2 (en) | 2014-05-06 | 2017-10-10 | Novatek Microelectronics Corp. | Source driver, driving circuit and display apparatus |
| TWI563481B (en) * | 2014-05-06 | 2016-12-21 | Novatek Microelectronics Corp | Source driver, driving circuit and display apparatus |
| KR102164798B1 (ko) * | 2014-09-11 | 2020-10-13 | 삼성전자 주식회사 | 디스플레이 구동 회로 및 이를 포함하는 디스플레이 장치 |
| CN115497430B (zh) * | 2022-10-19 | 2023-11-24 | 北京京东方显示技术有限公司 | 一种显示面板的控制电路、控制方法及显示设备 |
| US12518697B2 (en) | 2023-09-19 | 2026-01-06 | Apple Inc. | Brightness based pixel driver power reduction systems and methods |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2702941B2 (ja) * | 1987-10-28 | 1998-01-26 | 株式会社日立製作所 | 液晶表示装置 |
| JP2862592B2 (ja) * | 1989-06-30 | 1999-03-03 | 株式会社東芝 | ディスプレイ装置 |
| JPH0580722A (ja) | 1991-05-08 | 1993-04-02 | Hitachi Ltd | 液晶表示装置の多階調駆動方法、及びその回路 |
| JPH05313605A (ja) * | 1992-05-11 | 1993-11-26 | Fujitsu Ltd | 多階調アクティブマトリックス液晶駆動回路 |
| JP3262853B2 (ja) * | 1992-09-16 | 2002-03-04 | 富士通株式会社 | 液晶表示装置の駆動回路および駆動方法 |
| JPH08227283A (ja) * | 1995-02-21 | 1996-09-03 | Seiko Epson Corp | 液晶表示装置、その駆動方法及び表示システム |
| JP3873336B2 (ja) * | 1996-09-26 | 2007-01-24 | セイコーエプソン株式会社 | 半導体集積回路並びにそれを用いた画像表示装置及び電子機器 |
| JPH1145076A (ja) * | 1997-07-24 | 1999-02-16 | Semiconductor Energy Lab Co Ltd | アクティブマトリクス型表示装置 |
| JP4232227B2 (ja) * | 1998-03-25 | 2009-03-04 | ソニー株式会社 | 表示装置 |
| JP2002517790A (ja) * | 1998-06-04 | 2002-06-18 | シリコン・イメージ,インコーポレーテッド | ディスプレイモジュール駆動システム及びディスプレイ駆動用ディジタルアナログ変換器 |
| JP5008223B2 (ja) * | 2000-01-31 | 2012-08-22 | 株式会社半導体エネルギー研究所 | アクティブマトリクス型表示装置 |
| EP1176581B1 (en) * | 2000-02-02 | 2007-11-14 | Seiko Epson Corporation | Display driver and display using it |
| JP2002196732A (ja) * | 2000-04-27 | 2002-07-12 | Toshiba Corp | 表示装置、画像制御半導体装置、および表示装置の駆動方法 |
| JP2001324967A (ja) * | 2000-05-17 | 2001-11-22 | Hitachi Ltd | 液晶表示装置 |
| JP4875248B2 (ja) * | 2001-04-16 | 2012-02-15 | ゲットナー・ファンデーション・エルエルシー | 液晶表示装置 |
| JP4986334B2 (ja) * | 2001-05-07 | 2012-07-25 | ルネサスエレクトロニクス株式会社 | 液晶表示装置及びその駆動方法 |
| JP3744819B2 (ja) * | 2001-05-24 | 2006-02-15 | セイコーエプソン株式会社 | 信号駆動回路、表示装置、電気光学装置及び信号駆動方法 |
| JP2002366112A (ja) * | 2001-06-07 | 2002-12-20 | Hitachi Ltd | 液晶駆動装置及び液晶表示装置 |
| JP2003098998A (ja) * | 2001-09-25 | 2003-04-04 | Toshiba Corp | 平面表示装置 |
| JP4218249B2 (ja) * | 2002-03-07 | 2009-02-04 | 株式会社日立製作所 | 表示装置 |
| JP2004280023A (ja) * | 2003-03-19 | 2004-10-07 | Sony Corp | 表示装置 |
-
2003
- 2003-05-15 JP JP2003137862A patent/JP2004341251A/ja active Pending
-
2004
- 2004-04-30 TW TW093112259A patent/TWI253045B/zh not_active IP Right Cessation
- 2004-05-14 KR KR1020040034396A patent/KR100544261B1/ko not_active Expired - Fee Related
- 2004-05-14 US US10/845,076 patent/US7110009B2/en not_active Expired - Lifetime
- 2004-05-17 CN CN2004100423182A patent/CN1551065B/zh not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017028343A1 (zh) * | 2015-08-19 | 2017-02-23 | 深圳市华星光电技术有限公司 | 一种源极驱动电路 |
| WO2018141168A1 (zh) * | 2017-02-06 | 2018-08-09 | 中兴通讯股份有限公司 | 一种显示驱动电路、移动终端和显示驱动方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20040098605A (ko) | 2004-11-20 |
| TW200502914A (en) | 2005-01-16 |
| CN1551065B (zh) | 2010-04-28 |
| US7110009B2 (en) | 2006-09-19 |
| TWI253045B (en) | 2006-04-11 |
| US20040263540A1 (en) | 2004-12-30 |
| KR100544261B1 (ko) | 2006-01-23 |
| JP2004341251A (ja) | 2004-12-02 |
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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: NEC ELECTRIC CO., LTD. Free format text: FORMER OWNER: RENESAS TECHNOLOGY CORP. Effective date: 20100820 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: RENESAS KANSAI CO., LTD. Free format text: FORMER NAME: NEC ELECTRIC CO., LTD. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: TOKYO, JAPAN TO: KANAGAWA, JAPAN COUNTY |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Kanagawa Patentee after: Renesas Electronics Corp. Address before: Kanagawa Patentee before: NEC electronics Kabushiki Kaisha |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100820 Address after: Kanagawa Patentee after: NEC electronics Kabushiki Kaisha Address before: Tokyo, Japan Patentee before: Renesas Technology Corp. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100428 Termination date: 20140517 |