DE602005022024D1 - Lichtemittierende Anzeigevorrichtung - Google Patents

Lichtemittierende Anzeigevorrichtung

Info

Publication number
DE602005022024D1
DE602005022024D1 DE602005022024T DE602005022024T DE602005022024D1 DE 602005022024 D1 DE602005022024 D1 DE 602005022024D1 DE 602005022024 T DE602005022024 T DE 602005022024T DE 602005022024 T DE602005022024 T DE 602005022024T DE 602005022024 D1 DE602005022024 D1 DE 602005022024D1
Authority
DE
Germany
Prior art keywords
light
display device
emitting display
emitting
display
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.)
Active
Application number
DE602005022024T
Other languages
English (en)
Inventor
Sung Cheon Park
Choon Yul Oh
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Display Co Ltd
Original Assignee
Samsung Mobile Display Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Samsung Mobile Display Co Ltd filed Critical Samsung Mobile Display Co Ltd
Publication of DE602005022024D1 publication Critical patent/DE602005022024D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • G09G3/22—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]
    • G09G3/3225—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] using an active matrix
    • G09G3/3233—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] using an active matrix with pixel circuitry controlling the current through the light-emitting element
    • 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
    • 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
    • G09G2300/0809—Several active elements per pixel in active matrix panels
    • G09G2300/0842—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor
    • 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
    • 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
    • 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
DE602005022024T 2004-09-24 2005-09-19 Lichtemittierende Anzeigevorrichtung Active DE602005022024D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020040077007A KR100604058B1 (ko) 2004-09-24 2004-09-24 직류/직류 변환기와 이를 이용한 발광 표시장치 및 그의구동방법

Publications (1)

Publication Number Publication Date
DE602005022024D1 true DE602005022024D1 (de) 2010-08-12

Family

ID=36098435

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005022024T Active DE602005022024D1 (de) 2004-09-24 2005-09-19 Lichtemittierende Anzeigevorrichtung

Country Status (6)

Country Link
US (1) US8558762B2 (de)
EP (1) EP1640965B1 (de)
JP (1) JP4281922B2 (de)
KR (1) KR100604058B1 (de)
CN (1) CN100444224C (de)
DE (1) DE602005022024D1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070273618A1 (en) * 2006-05-26 2007-11-29 Toppoly Optoelectronics Corp. Pixels and display panels
KR100833764B1 (ko) * 2007-01-22 2008-05-29 삼성에스디아이 주식회사 직류-직류 컨버터를 갖는 유기 전계 발광 표시 장치
TWI389081B (zh) * 2007-01-26 2013-03-11 Sony Corp 顯示裝置，顯示裝置之驅動方法及具有顯示裝置之電子設備
JP2008287141A (ja) * 2007-05-21 2008-11-27 Sony Corp 表示装置及びその駆動方法と電子機器
KR100894606B1 (ko) * 2007-10-29 2009-04-24 삼성모바일디스플레이주식회사 유기 전계 발광 표시 장치 및 그의 전원 공급 방법
US8120261B2 (en) * 2007-12-04 2012-02-21 Samsung Mobile Display Co., Ltd. Organic electroluminescence display and driving method thereof
CN101216645B (zh) * 2008-01-04 2010-11-10 昆山龙腾光电有限公司 低色偏液晶显示器及其驱动方法
KR100893473B1 (ko) 2008-02-28 2009-04-17 삼성모바일디스플레이주식회사 유기전계발광 표시장치 및 그의 구동방법
JP2009237066A (ja) * 2008-03-26 2009-10-15 Toshiba Corp 表示装置およびその駆動方法
JP2009237068A (ja) * 2008-03-26 2009-10-15 Toshiba Corp 表示装置およびその駆動方法
JP5214384B2 (ja) * 2008-09-26 2013-06-19 株式会社東芝 表示装置及びその駆動方法
KR101074814B1 (ko) 2010-02-02 2011-10-19 삼성모바일디스플레이주식회사 디스플레이 장치 및 그 구동 방법
KR101101094B1 (ko) * 2010-02-03 2012-01-03 삼성모바일디스플레이주식회사 Ｄｃ―ｄｃ컨버터 및 이를 이용한 유기전계발광표시장치
KR101156446B1 (ko) * 2010-06-04 2012-06-18 삼성모바일디스플레이주식회사 유기 전계 발광 표시 장치 및 그 구동 방법
KR101813192B1 (ko) * 2011-05-31 2017-12-29 삼성디스플레이 주식회사 화소 및 이를 포함하는 표시장치, 및 그 구동방법
KR101549284B1 (ko) * 2011-11-08 2015-09-02 엘지디스플레이 주식회사 유기발광다이오드 표시장치
KR20140054760A (ko) * 2012-10-29 2014-05-09 삼성디스플레이 주식회사 유기전계발광 표시장치
CN103472753A (zh) * 2013-09-17 2013-12-25 京东方科技集团股份有限公司 控制信号发生电路和电路系统
KR102345091B1 (ko) 2014-12-26 2021-12-31 엘지디스플레이 주식회사 표시장치와 이의 구동방법
KR101952193B1 (ko) * 2015-02-24 2019-02-26 엘지디스플레이 주식회사 조립식 조명 장치
CN109523951A (zh) * 2018-12-29 2019-03-26 云谷（固安）科技有限公司 一种像素电路和显示装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08126306A (ja) 1994-08-30 1996-05-17 Rohm Co Ltd 電源回路およびこれを備えた電子機器
KR100206566B1 (ko) 1996-08-21 1999-07-01 윤종용 액정 표시 장치의 구동 전압 발생 회로
US5929620A (en) * 1996-11-07 1999-07-27 Linear Technology Corporation Switching regulators having a synchronizable oscillator frequency with constant ramp amplitude
JP3156045B2 (ja) 1997-02-07 2001-04-16 株式会社日立製作所 液晶表示装置
KR100244465B1 (ko) 1997-04-21 2000-02-01 김영환 동기식 승압전압 발생기
US6160591A (en) 1997-09-19 2000-12-12 Sony Corporation Apparatus and method of providing switching frequency synchronization
US6348906B1 (en) * 1998-09-03 2002-02-19 Sarnoff Corporation Line scanning circuit for a dual-mode display
JP3611293B2 (ja) * 1999-02-24 2005-01-19 キヤノン株式会社 電子線装置及び画像形成装置
KR100666119B1 (ko) * 1999-11-18 2007-01-09 삼성전자주식회사 액정표시장치
JP2001359279A (ja) 2000-06-12 2001-12-26 Sony Corp ブリッジ型ｄｃ−ｄｃコンバータ
TW514859B (en) * 2000-07-04 2002-12-21 Hannstar Display Corp Signal processing method of timing controller for liquid crystal display module
US7456810B2 (en) * 2001-10-26 2008-11-25 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device and driving method thereof
JP2003295826A (ja) 2002-04-03 2003-10-15 Sanyo Electric Co Ltd 有機ｅｌ表示装置
KR100870007B1 (ko) 2002-06-25 2008-11-21 삼성전자주식회사 백라이트 구동 장치
KR100878244B1 (ko) 2002-09-12 2009-01-13 삼성전자주식회사 구동 전압 생성 회로 및 이를 이용한 액정 표시 장치
JP2004163673A (ja) * 2002-11-13 2004-06-10 Toshiba Corp 表示装置
KR100490622B1 (ko) 2003-01-21 2005-05-17 삼성에스디아이 주식회사 유기 전계발광 표시장치 및 그 구동방법과 픽셀회로

Also Published As

Publication number Publication date
EP1640965A1 (de) 2006-03-29
KR20060028022A (ko) 2006-03-29
JP4281922B2 (ja) 2009-06-17
CN1753069A (zh) 2006-03-29
EP1640965B1 (de) 2010-06-30
JP2006091839A (ja) 2006-04-06
US20060066531A1 (en) 2006-03-30
US8558762B2 (en) 2013-10-15
CN100444224C (zh) 2008-12-17
KR100604058B1 (ko) 2006-07-24

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