CN100511372C - 数据驱动器、发光显示装置及其驱动方法 - Google Patents
数据驱动器、发光显示装置及其驱动方法 Download PDFInfo
- Publication number
- CN100511372C CN100511372C CNB2006100581378A CN200610058137A CN100511372C CN 100511372 C CN100511372 C CN 100511372C CN B2006100581378 A CNB2006100581378 A CN B2006100581378A CN 200610058137 A CN200610058137 A CN 200610058137A CN 100511372 C CN100511372 C CN 100511372C
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- 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.)
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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
- G09G3/22—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 using controlled light sources
- G09G3/30—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 using controlled light sources using electroluminescent panels
-
- 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
- G09G3/22—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 using controlled light sources
- G09G3/30—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 using controlled light sources using electroluminescent panels
- G09G3/32—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 using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
-
- 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
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Control Of El Displays (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020050035755A KR100707634B1 (ko) | 2005-04-28 | 2005-04-28 | 데이터 구동회로와 이를 이용한 발광 표시장치 및 그의구동방법 |
| KR1020050035755 | 2005-04-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1855199A CN1855199A (zh) | 2006-11-01 |
| CN100511372C true CN100511372C (zh) | 2009-07-08 |
Family
ID=37195328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100581378A Expired - Lifetime CN100511372C (zh) | 2005-04-28 | 2006-03-06 | 数据驱动器、发光显示装置及其驱动方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US7982691B2 (zh) |
| JP (1) | JP2006309142A (zh) |
| KR (1) | KR100707634B1 (zh) |
| CN (1) | CN100511372C (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI522982B (zh) * | 2010-12-31 | 2016-02-21 | 友達光電股份有限公司 | 源極驅動器 |
| KR101919502B1 (ko) * | 2012-04-27 | 2018-11-19 | 삼성디스플레이 주식회사 | 데이터 구동부와 이를 이용한 유기전계발광 표시장치 및 그의 구동방법 |
| KR102225324B1 (ko) * | 2014-06-09 | 2021-03-10 | 삼성디스플레이 주식회사 | 데이터 구동부 |
Family Cites Families (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5162670A (en) | 1990-01-26 | 1992-11-10 | Kabushiki Kaisha Toshiba | Sample-and-hold circuit device |
| JPH06222737A (ja) * | 1993-01-21 | 1994-08-12 | Toshiba Corp | 表示装置の駆動回路 |
| JP3158883B2 (ja) | 1994-07-27 | 2001-04-23 | 株式会社富士通ゼネラル | ディスプレイ装置の誤差拡散回路 |
| JPH0924641A (ja) | 1995-07-12 | 1997-01-28 | Konica Corp | 発光素子アレイの駆動回路 |
| JPH09319342A (ja) * | 1996-03-26 | 1997-12-12 | Sharp Corp | 液晶表示装置及び液晶表示装置の駆動方法 |
| KR100229380B1 (ko) * | 1997-05-17 | 1999-11-01 | 구자홍 | 디지탈방식의 액정표시판넬 구동회로 |
| JPH11167373A (ja) * | 1997-10-01 | 1999-06-22 | Semiconductor Energy Lab Co Ltd | 半導体表示装置およびその駆動方法 |
| JP4138102B2 (ja) * | 1998-10-13 | 2008-08-20 | セイコーエプソン株式会社 | 表示装置及び電子機器 |
| JP3027371B1 (ja) | 1999-01-18 | 2000-04-04 | ティーディーケイ株式会社 | 表示装置 |
| JP2001042827A (ja) * | 1999-08-03 | 2001-02-16 | Pioneer Electronic Corp | ディスプレイ装置及びディスプレイパネルの駆動回路 |
| JP4806481B2 (ja) | 1999-08-19 | 2011-11-02 | 富士通セミコンダクター株式会社 | Lcdパネル駆動回路 |
| JP3420148B2 (ja) | 1999-12-20 | 2003-06-23 | 山形日本電気株式会社 | 液晶駆動方法及び液晶駆動回路 |
| JP5088986B2 (ja) | 1999-12-24 | 2012-12-05 | 株式会社半導体エネルギー研究所 | 表示装置 |
| TW504898B (en) * | 2001-04-17 | 2002-10-01 | Himax Tech Inc | Distributed data signal converting device and method |
| JP2003271097A (ja) * | 2002-03-19 | 2003-09-25 | Asahi Kasei Microsystems Kk | ディスプレイパネル駆動回路 |
| JP4193452B2 (ja) | 2001-08-29 | 2008-12-10 | 日本電気株式会社 | 電流負荷デバイス駆動用半導体装置及びそれを備えた電流負荷デバイス |
| US7015889B2 (en) * | 2001-09-26 | 2006-03-21 | Leadis Technology, Inc. | Method and apparatus for reducing output variation by sharing analog circuit characteristics |
| US6777885B2 (en) * | 2001-10-12 | 2004-08-17 | Semiconductor Energy Laboratory Co., Ltd. | Drive circuit, display device using the drive circuit and electronic apparatus using the display device |
| JP2003131625A (ja) * | 2001-10-23 | 2003-05-09 | Sharp Corp | 表示装置の駆動装置及びそれを用いた表示装置モジュール |
| JP3903770B2 (ja) | 2001-11-08 | 2007-04-11 | 日本電気株式会社 | データ線駆動回路 |
| US7006072B2 (en) * | 2001-11-10 | 2006-02-28 | Lg.Philips Lcd Co., Ltd. | Apparatus and method for data-driving liquid crystal display |
| JP3923341B2 (ja) | 2002-03-06 | 2007-05-30 | 株式会社半導体エネルギー研究所 | 半導体集積回路およびその駆動方法 |
| KR20040021753A (ko) | 2002-09-04 | 2004-03-11 | 권오경 | 유기 전계발광 표시장치 및 그의 구동방법 |
| US20040056852A1 (en) * | 2002-09-23 | 2004-03-25 | Jun-Ren Shih | Source driver for driver-on-panel systems |
| KR100898787B1 (ko) | 2002-11-11 | 2009-05-20 | 엘지디스플레이 주식회사 | 액정표시장치 및 그 구동방법 |
| KR100905330B1 (ko) * | 2002-12-03 | 2009-07-02 | 엘지디스플레이 주식회사 | 액정표시장치의 데이터 구동 장치 및 방법 |
| US8487859B2 (en) * | 2002-12-30 | 2013-07-16 | Lg Display Co., Ltd. | Data driving apparatus and method for liquid crystal display device |
| KR100493971B1 (ko) | 2003-02-28 | 2005-06-10 | 엘지.필립스 엘시디 주식회사 | 레벨 쉬프터를 내장한 일렉트로-루미네센스 표시 장치 |
| TW588305B (en) | 2003-03-07 | 2004-05-21 | Au Optronics Corp | Data driver used in a current-driving display device |
| KR100515288B1 (ko) * | 2003-07-11 | 2005-09-20 | 한국전자통신연구원 | 저전력/고집적 소스 드라이버 및 그를 구비한 전류형 능동구동 유기 el장치 |
| CN100416638C (zh) * | 2003-07-28 | 2008-09-03 | 罗姆股份有限公司 | 有机电致发光板驱动电路及其驱动电流的属性测试方法 |
| KR100578911B1 (ko) * | 2003-11-26 | 2006-05-11 | 삼성에스디아이 주식회사 | 전류 역다중화 장치 및 이를 이용한 전류 기입형 표시 장치 |
| KR100561338B1 (ko) | 2003-11-28 | 2006-03-16 | 삼성에스디아이 주식회사 | 영상 처리 방법 및 플라즈마 디스플레이 패널 |
| JP4168339B2 (ja) * | 2003-12-26 | 2008-10-22 | カシオ計算機株式会社 | 表示駆動装置及びその駆動制御方法並びに表示装置 |
| KR100622217B1 (ko) * | 2004-05-25 | 2006-09-08 | 삼성에스디아이 주식회사 | 유기 전계발광 표시장치 및 역다중화부 |
-
2005
- 2005-04-28 KR KR1020050035755A patent/KR100707634B1/ko not_active Expired - Lifetime
- 2005-12-27 JP JP2005375599A patent/JP2006309142A/ja active Pending
-
2006
- 2006-03-06 CN CNB2006100581378A patent/CN100511372C/zh not_active Expired - Lifetime
- 2006-04-13 US US11/404,560 patent/US7982691B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN1855199A (zh) | 2006-11-01 |
| US7982691B2 (en) | 2011-07-19 |
| KR100707634B1 (ko) | 2007-04-12 |
| KR20060112981A (ko) | 2006-11-02 |
| JP2006309142A (ja) | 2006-11-09 |
| US20060245591A1 (en) | 2006-11-02 |
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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: SAMSUNG MOBILE DISPLAY CO., LTD. Free format text: FORMER OWNER: SAMSUNG SDI CO., LTD. Effective date: 20100115 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20100115 Address after: Gyeonggi Do, South Korea Co-patentee after: Hanyang University Industry Cooperation Patentee after: Samsung Mobile Display Co.,Ltd. Address before: Gyeonggi Do, South Korea Co-patentee before: Hanyang University Industry Cooperation Patentee before: Samsung SDI Co.,Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: SAMSUNG DISPLAY CO., LTD. Free format text: FORMER OWNER: SAMSUNG MOBILE DISPLAY CO., LTD. Effective date: 20121105 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121105 Address after: South Korea Gyeonggi Do Yongin Patentee after: SAMSUNG DISPLAY Co.,Ltd. Patentee after: Hanyang University Industry Cooperation Address before: Gyeonggi Do, South Korea Patentee before: Samsung Mobile Display Co.,Ltd. Patentee before: Hanyang University Industry Cooperation |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090708 |
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| CX01 | Expiry of patent term |