CN1336629A - 用于有机电致发光器件的驱动电路 - Google Patents
用于有机电致发光器件的驱动电路 Download PDFInfo
- Publication number
- CN1336629A CN1336629A CN01125937A CN01125937A CN1336629A CN 1336629 A CN1336629 A CN 1336629A CN 01125937 A CN01125937 A CN 01125937A CN 01125937 A CN01125937 A CN 01125937A CN 1336629 A CN1336629 A CN 1336629A
- Authority
- CN
- China
- Prior art keywords
- voltage
- converter
- output
- described chip
- driving circuit
- 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
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J1/00—Circuit arrangements for dc mains or dc distribution networks
- H02J1/06—Two-wire systems
-
- 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]
- G09G3/3208—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] organic, e.g. using organic light-emitting diodes [OLED]
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Power Engineering (AREA)
- Electroluminescent Light Sources (AREA)
- Control Of El Displays (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR43711/00 | 2000-07-28 | ||
KR43711/2000 | 2000-07-28 | ||
KR1020000043711A KR100348275B1 (ko) | 2000-07-28 | 2000-07-28 | 유기 el 구동 제어회로 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1336629A true CN1336629A (zh) | 2002-02-20 |
CN100397456C CN100397456C (zh) | 2008-06-25 |
Family
ID=19680557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB01125937XA Expired - Fee Related CN100397456C (zh) | 2000-07-28 | 2001-07-28 | 用于有机电致发光器件的驱动电路 |
Country Status (4)
Country | Link |
---|---|
US (1) | US6876357B2 (zh) |
EP (1) | EP1176580A3 (zh) |
KR (1) | KR100348275B1 (zh) |
CN (1) | CN100397456C (zh) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005020639A1 (fr) * | 2003-06-19 | 2005-03-03 | Cheerine Trading (International) Ltd. | Appareil de commande a element electroluminescent |
CN1323382C (zh) * | 2003-04-01 | 2007-06-27 | 友达光电股份有限公司 | 用于一电流驱动的显示元件的组合式数据驱动电路结构 |
CN100356419C (zh) * | 2005-01-11 | 2007-12-19 | 华东师范大学 | 有机电致发光显示屏的动态图像驱动电路和方法 |
CN100377387C (zh) * | 2005-05-31 | 2008-03-26 | 友达光电股份有限公司 | 具有有机电致发光显示器的电子装置 |
CN100390853C (zh) * | 2002-04-23 | 2008-05-28 | 三星电子株式会社 | 高效液晶显示器驱动电压发生电路及其方法 |
CN100395806C (zh) * | 2004-04-06 | 2008-06-18 | 友达光电股份有限公司 | 主动矩阵有机发光二极管驱动控制电路及调整白平衡方法 |
CN100399394C (zh) * | 2005-10-18 | 2008-07-02 | 电子科技大学 | 一种有机电致发光显示器的显示控制方法和控制电路 |
CN100407256C (zh) * | 2003-11-03 | 2008-07-30 | 晶门科技有限公司 | 具有可选择液晶显示器控制器接口与驱动强度的有机发光二极管驱动电路 |
US7515123B2 (en) | 2003-06-27 | 2009-04-07 | Casio Computer Co., Ltd | Display apparatus |
US7589718B2 (en) | 2005-05-13 | 2009-09-15 | Au Optronics Corp. | Electric apparatus having an organic electro-luminescence display |
US8379008B2 (en) | 2006-05-16 | 2013-02-19 | Samsung Display Co., Ltd. | Organic light emitting display device and power supply unit for the same |
CN110767168A (zh) * | 2018-11-01 | 2020-02-07 | 昆山国显光电有限公司 | 驱动芯片、显示面板和显示终端 |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100705272B1 (ko) * | 2002-04-29 | 2007-04-11 | 엘지전자 주식회사 | 일렉트로루미네센스 표시소자의 구동장치 및 방법 |
BRPI0519478A2 (pt) | 2004-12-27 | 2009-02-03 | Quantum Paper Inc | display emissivo endereÇÁvel e imprimÍvel |
KR100671208B1 (ko) * | 2005-08-19 | 2007-01-19 | 삼성전자주식회사 | 전자장치 및 그 제어방법 |
KR100826006B1 (ko) * | 2006-08-29 | 2008-04-29 | 엘지디스플레이 주식회사 | 발광 소자 및 이를 구동하는 방법 |
US9343593B2 (en) | 2007-05-31 | 2016-05-17 | Nthdegree Technologies Worldwide Inc | Printable composition of a liquid or gel suspension of diodes |
US8852467B2 (en) | 2007-05-31 | 2014-10-07 | Nthdegree Technologies Worldwide Inc | Method of manufacturing a printable composition of a liquid or gel suspension of diodes |
US8889216B2 (en) | 2007-05-31 | 2014-11-18 | Nthdegree Technologies Worldwide Inc | Method of manufacturing addressable and static electronic displays |
US9419179B2 (en) | 2007-05-31 | 2016-08-16 | Nthdegree Technologies Worldwide Inc | Diode for a printable composition |
US8384630B2 (en) | 2007-05-31 | 2013-02-26 | Nthdegree Technologies Worldwide Inc | Light emitting, photovoltaic or other electronic apparatus and system |
US8674593B2 (en) | 2007-05-31 | 2014-03-18 | Nthdegree Technologies Worldwide Inc | Diode for a printable composition |
US9018833B2 (en) | 2007-05-31 | 2015-04-28 | Nthdegree Technologies Worldwide Inc | Apparatus with light emitting or absorbing diodes |
US8809126B2 (en) | 2007-05-31 | 2014-08-19 | Nthdegree Technologies Worldwide Inc | Printable composition of a liquid or gel suspension of diodes |
US9425357B2 (en) | 2007-05-31 | 2016-08-23 | Nthdegree Technologies Worldwide Inc. | Diode for a printable composition |
US9534772B2 (en) | 2007-05-31 | 2017-01-03 | Nthdegree Technologies Worldwide Inc | Apparatus with light emitting diodes |
US8846457B2 (en) | 2007-05-31 | 2014-09-30 | Nthdegree Technologies Worldwide Inc | Printable composition of a liquid or gel suspension of diodes |
US8877101B2 (en) | 2007-05-31 | 2014-11-04 | Nthdegree Technologies Worldwide Inc | Method of manufacturing a light emitting, power generating or other electronic apparatus |
US8415879B2 (en) | 2007-05-31 | 2013-04-09 | Nthdegree Technologies Worldwide Inc | Diode for a printable composition |
CN101364388B (zh) * | 2007-08-07 | 2012-10-17 | 奇美电子股份有限公司 | 应用于液晶显示器的新集成直流转换器 |
CN101577099B (zh) * | 2008-05-09 | 2011-07-27 | 联咏科技股份有限公司 | 串行外围接口电路及具有串行外围接口电路的显示器装置 |
US7992332B2 (en) * | 2008-05-13 | 2011-08-09 | Nthdegree Technologies Worldwide Inc. | Apparatuses for providing power for illumination of a display object |
US8127477B2 (en) * | 2008-05-13 | 2012-03-06 | Nthdegree Technologies Worldwide Inc | Illuminating display systems |
US9330584B2 (en) * | 2008-08-18 | 2016-05-03 | Scobil Industries Corp. | Method and system for developing an electroluminescent sign |
KR101056331B1 (ko) * | 2009-02-27 | 2011-08-11 | 삼성모바일디스플레이주식회사 | 전원공급부, 그를 이용한 유기전계발광표시장치 및 그의 구동방법 |
KR101084170B1 (ko) * | 2009-08-03 | 2011-11-17 | 삼성모바일디스플레이주식회사 | Dc-dc 컨버터 외장형 디스플레이 모듈의 전원 제어 시스템 |
CN102141850B (zh) * | 2010-01-29 | 2013-05-08 | 钛积创新科技股份有限公司 | 自动侦测与回复的触控系统及其重置装置 |
KR101097352B1 (ko) | 2010-05-06 | 2011-12-23 | 삼성모바일디스플레이주식회사 | Dc-dc 컨버터, 그 구동 방법, dc-dc 컨버터를 포함하는 유기 전계 발광 표시 장치 및 그 구동 방법 |
KR101146989B1 (ko) | 2010-05-06 | 2012-05-22 | 삼성모바일디스플레이주식회사 | Dc-dc 컨버터, 이를 포함하는 유기 전계 발광 표시 장치 및 그 구동 방법 |
KR101788218B1 (ko) * | 2011-01-06 | 2017-10-20 | 삼성디스플레이 주식회사 | Dc-dc 컨버터 및 이를 이용한 이동통신 단말기 |
MX2017015246A (es) * | 2015-05-27 | 2018-03-16 | Landa Labs 2012 Ltd | Dispositivo de proyeccion de imagen. |
KR20210096729A (ko) * | 2020-01-28 | 2021-08-06 | 삼성디스플레이 주식회사 | 표시 장치 및 그 구동 방법 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0746902B2 (ja) * | 1989-06-21 | 1995-05-17 | 株式会社日立製作所 | スイッチ回路 |
US5440749A (en) * | 1989-08-03 | 1995-08-08 | Nanotronics Corporation | High performance, low cost microprocessor architecture |
US5532712A (en) * | 1993-04-13 | 1996-07-02 | Kabushiki Kaisha Komatsu Seisakusho | Drive circuit for use with transmissive scattered liquid crystal display device |
JP3135748B2 (ja) * | 1993-06-21 | 2001-02-19 | 株式会社東芝 | 表示データ駆動用集積回路 |
US5739804A (en) * | 1994-03-16 | 1998-04-14 | Kabushiki Kaisha Toshiba | Display device |
KR0139664B1 (ko) * | 1995-04-18 | 1998-08-17 | 김광호 | 박막 트랜지스터 액정 표시장치용 직류-직류 컨버터 |
KR100455651B1 (ko) * | 1997-08-08 | 2005-01-17 | 삼성전자주식회사 | 다중출력 직류/직류 전압 변환장치 및 이를 이용한 액정 표시 장치 |
US6081075A (en) * | 1999-05-13 | 2000-06-27 | Toko, Inc. | DC to AC switching circuit for driving an electroluminescent lamp exhibiting capactive loading characteristics |
-
2000
- 2000-07-28 KR KR1020000043711A patent/KR100348275B1/ko not_active IP Right Cessation
-
2001
- 2001-07-25 US US09/911,851 patent/US6876357B2/en not_active Expired - Fee Related
- 2001-07-28 CN CNB01125937XA patent/CN100397456C/zh not_active Expired - Fee Related
- 2001-07-30 EP EP01118274A patent/EP1176580A3/en not_active Ceased
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100390853C (zh) * | 2002-04-23 | 2008-05-28 | 三星电子株式会社 | 高效液晶显示器驱动电压发生电路及其方法 |
CN1323382C (zh) * | 2003-04-01 | 2007-06-27 | 友达光电股份有限公司 | 用于一电流驱动的显示元件的组合式数据驱动电路结构 |
WO2005020639A1 (fr) * | 2003-06-19 | 2005-03-03 | Cheerine Trading (International) Ltd. | Appareil de commande a element electroluminescent |
US7515123B2 (en) | 2003-06-27 | 2009-04-07 | Casio Computer Co., Ltd | Display apparatus |
CN100407256C (zh) * | 2003-11-03 | 2008-07-30 | 晶门科技有限公司 | 具有可选择液晶显示器控制器接口与驱动强度的有机发光二极管驱动电路 |
CN100395806C (zh) * | 2004-04-06 | 2008-06-18 | 友达光电股份有限公司 | 主动矩阵有机发光二极管驱动控制电路及调整白平衡方法 |
CN100356419C (zh) * | 2005-01-11 | 2007-12-19 | 华东师范大学 | 有机电致发光显示屏的动态图像驱动电路和方法 |
US7589718B2 (en) | 2005-05-13 | 2009-09-15 | Au Optronics Corp. | Electric apparatus having an organic electro-luminescence display |
CN100377387C (zh) * | 2005-05-31 | 2008-03-26 | 友达光电股份有限公司 | 具有有机电致发光显示器的电子装置 |
CN100399394C (zh) * | 2005-10-18 | 2008-07-02 | 电子科技大学 | 一种有机电致发光显示器的显示控制方法和控制电路 |
US8379008B2 (en) | 2006-05-16 | 2013-02-19 | Samsung Display Co., Ltd. | Organic light emitting display device and power supply unit for the same |
CN110767168A (zh) * | 2018-11-01 | 2020-02-07 | 昆山国显光电有限公司 | 驱动芯片、显示面板和显示终端 |
Also Published As
Publication number | Publication date |
---|---|
EP1176580A2 (en) | 2002-01-30 |
KR20020009990A (ko) | 2002-02-02 |
US20020015033A1 (en) | 2002-02-07 |
CN100397456C (zh) | 2008-06-25 |
KR100348275B1 (ko) | 2002-08-09 |
EP1176580A3 (en) | 2002-11-06 |
US6876357B2 (en) | 2005-04-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1336629A (zh) | 用于有机电致发光器件的驱动电路 | |
CN101051444A (zh) | 发光二极管的驱动装置以及使用其的液晶显示器 | |
CN1627342A (zh) | 自发光显示装置 | |
CN1430092A (zh) | 电致发光显示面板及用于操作它的方法 | |
CN1776795A (zh) | 有机发光显示器及其驱动方法 | |
CN1532885A (zh) | 显示装置 | |
CN1691112A (zh) | 有源矩阵型显示单元及其驱动方法 | |
CN1441399A (zh) | 发光显示屏的驱动方法和有机el显示装置 | |
CN1744773A (zh) | 有机发光显示器及其驱动方法 | |
CN1213391C (zh) | 等离子体显示装置 | |
CN1776796A (zh) | 发光显示器和驱动该发光显示器的方法 | |
CN1841473A (zh) | 有机发光显示器及其驱动方法 | |
CN1889159A (zh) | 有机发光器件和有机发光显示器 | |
CN1866338A (zh) | 发光显示面板的驱动装置及驱动方法 | |
CN1637820A (zh) | 操作平板显示器的装置和方法 | |
CN1732503A (zh) | 显示设备及其控制方法 | |
CN1932938A (zh) | 发光器件及其驱动方法 | |
CN1432981A (zh) | 发光显示屏的驱动方法和有机el显示装置 | |
CN1877675A (zh) | 发光板的驱动装置以及驱动方法 | |
CN1826031A (zh) | 有源式电流调整电路及相关发光结构 | |
CN1797517A (zh) | 数据驱动电路、有机发光显示器及其驱动方法 | |
CN1637813A (zh) | 平板显示装置及其驱动方法 | |
CN101055696A (zh) | 显示装置及其驱动方法 | |
CN101075408A (zh) | 有机发光显示装置及用于其的电源单元 | |
CN1658275A (zh) | 伽玛电压产生器、液晶显示器及液晶显示装置的控制方法 |
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: YINGDI CO., LTD. Free format text: FORMER OWNER: LG ELECTRONICS INC. Effective date: 20130609 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130609 Address after: Seoul, South Kerean Patentee after: Neo Lab Convergence Inc. Address before: Seoul, South Kerean Patentee before: LG Electronics Inc. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080625 Termination date: 20190728 |
|
CF01 | Termination of patent right due to non-payment of annual fee |