ATE406645T1 - Elektrolumineszierende anzeigevorrichtung - Google Patents

Elektrolumineszierende anzeigevorrichtung

Info

Publication number
ATE406645T1
ATE406645T1 AT02785742T AT02785742T ATE406645T1 AT E406645 T1 ATE406645 T1 AT E406645T1 AT 02785742 T AT02785742 T AT 02785742T AT 02785742 T AT02785742 T AT 02785742T AT E406645 T1 ATE406645 T1 AT E406645T1
Authority
AT
Austria
Prior art keywords
display
pixel
display device
implemented
area ratio
Prior art date
Application number
AT02785742T
Other languages
English (en)
Inventor
Mark Childs
Original Assignee
Tpo Displays Corp
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 Tpo Displays Corp filed Critical Tpo Displays Corp
Application granted granted Critical
Publication of ATE406645T1 publication Critical patent/ATE406645T1/de

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
    • 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
    • G09G3/3258—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 voltage across the light-emitting element
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual 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
    • 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
    • G09G2300/0804—Sub-multiplexed active matrix panel, i.e. wherein one active driving circuit is used at pixel level for multiple image producing 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
    • 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
    • G09G2300/0828—Several active elements per pixel in active matrix panels forming a digital to analog [D/A] conversion 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
    • 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
    • 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
    • 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
    • G09G3/2018—Display of intermediate tones by time modulation using two or more time intervals
    • G09G3/2022—Display of intermediate tones by time modulation using two or more time intervals using sub-frames
    • 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
    • G09G3/2074—Display of intermediate tones using sub-pixels
    • 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
    • G09G3/2077—Display of intermediate tones by a combination of two or more gradation control methods
    • 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
    • G09G3/2077—Display of intermediate tones by a combination of two or more gradation control methods
    • G09G3/2081—Display of intermediate tones by a combination of two or more gradation control methods with combination of amplitude modulation and time modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Electroluminescent Light Sources (AREA)
  • Control Of El Displays (AREA)
  • Transforming Electric Information Into Light Information (AREA)
AT02785742T 2001-12-18 2002-11-21 Elektrolumineszierende anzeigevorrichtung ATE406645T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0130176.1A GB0130176D0 (en) 2001-12-18 2001-12-18 Electroluminescent display device

Publications (1)

Publication Number Publication Date
ATE406645T1 true ATE406645T1 (de) 2008-09-15

Family

ID=9927799

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02785742T ATE406645T1 (de) 2001-12-18 2002-11-21 Elektrolumineszierende anzeigevorrichtung

Country Status (11)

Country Link
US (1) US6888318B2 (de)
EP (1) EP1461797B1 (de)
JP (1) JP4982702B2 (de)
KR (1) KR100932084B1 (de)
CN (1) CN100409297C (de)
AT (1) ATE406645T1 (de)
AU (1) AU2002351032A1 (de)
DE (1) DE60228623D1 (de)
GB (1) GB0130176D0 (de)
TW (1) TWI268464B (de)
WO (1) WO2003052729A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7167169B2 (en) * 2001-11-20 2007-01-23 Toppoly Optoelectronics Corporation Active matrix oled voltage drive pixel circuit
GB0218170D0 (en) * 2002-08-06 2002-09-11 Koninkl Philips Electronics Nv Electroluminescent display devices
GB0227356D0 (en) * 2002-11-23 2002-12-31 Koninkl Philips Electronics Nv Colour active matrix electroluminescent display devices
US7265383B2 (en) * 2002-12-13 2007-09-04 Semiconductor Energy Laboratory Co., Ltd. Light emitting device
CN100568321C (zh) * 2002-12-26 2009-12-09 株式会社半导体能源研究所 发光装置及电子设备
US7622863B2 (en) * 2003-06-30 2009-11-24 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device and electronic device including first and second light emitting elements
EP1591992A1 (de) 2004-04-27 2005-11-02 Thomson Licensing, S.A. Graustufenwiedergabeverfahren für eine Aktiv-Matrix OLED-Anzeige
US20060077138A1 (en) * 2004-09-15 2006-04-13 Kim Hong K Organic light emitting display and driving method thereof
KR100700843B1 (ko) * 2004-12-24 2007-03-27 삼성에스디아이 주식회사 전압 조절부와 이를 이용한 발광 표시장치의 구동방법
TWI327720B (en) * 2005-03-11 2010-07-21 Sanyo Electric Co Active matrix type display device and driving method thereof
US20070001954A1 (en) 2005-07-04 2007-01-04 Semiconductor Energy Laboratory Co., Ltd. Display device and driving method of display device
GB2429565B (en) * 2005-08-23 2007-12-27 Cambridge Display Tech Ltd Display driving methods and apparatus
KR20070072142A (ko) 2005-12-30 2007-07-04 엘지.필립스 엘시디 주식회사 전계 발광 표시장치와 그 구동방법
US20090006198A1 (en) * 2007-06-29 2009-01-01 David George Walsh Product displays for retail stores
EP2227512A1 (de) * 2007-12-18 2010-09-15 Lumimove, Inc., Dba Crosslink Flexible elektrolumineszenzvorrichtungen und systeme
JP5657198B2 (ja) * 2008-08-07 2015-01-21 グローバル・オーエルイーディー・テクノロジー・リミテッド・ライアビリティ・カンパニーＧｌｏｂａｌ Ｏｌｅｄ Ｔｅｃｈｎｏｌｏｇｙ Ｌｌｃ． 表示装置
CN102612710B (zh) 2010-11-10 2015-07-29 株式会社日本有机雷特显示器 有机el显示面板及其驱动方法
KR102089337B1 (ko) 2013-12-27 2020-03-16 엘지디스플레이 주식회사 유기전계발광표시장치와 이의 구동방법
KR20150102788A (ko) * 2014-02-28 2015-09-08 삼성디스플레이 주식회사 유기 발광 표시 장치
CN107274829B (zh) 2017-07-10 2020-04-14 上海天马有机发光显示技术有限公司 一种有机电致发光显示面板及显示设备
CN111292688B (zh) * 2020-02-25 2021-01-26 京东方科技集团股份有限公司 屏幕亮度调节方法及装置、显示装置
CN111653241A (zh) * 2020-07-27 2020-09-11 北京奕斯伟计算技术有限公司 电压提供方法、电压提供装置、显示器件和电子设备

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4528480A (en) * 1981-12-28 1985-07-09 Nippon Telegraph & Telephone AC Drive type electroluminescent display device
US5684365A (en) 1994-12-14 1997-11-04 Eastman Kodak Company TFT-el display panel using organic electroluminescent media
EP0771459A2 (de) 1995-05-19 1997-05-07 Koninklijke Philips Electronics N.V. Anzeigevorrichtung
US5748160A (en) * 1995-08-21 1998-05-05 Mororola, Inc. Active driven LED matrices
JP3892068B2 (ja) * 1995-10-20 2007-03-14 株式会社日立製作所 画像表示装置
JPH10232649A (ja) * 1997-02-21 1998-09-02 Casio Comput Co Ltd 電界発光表示装置およびその駆動方法
US5952789A (en) * 1997-04-14 1999-09-14 Sarnoff Corporation Active matrix organic light emitting diode (amoled) display pixel structure and data load/illuminate circuit therefor
JPH113048A (ja) * 1997-06-10 1999-01-06 Canon Inc エレクトロ・ルミネセンス素子及び装置、並びにその製造法
US6005558A (en) * 1998-05-08 1999-12-21 Aurora Systems, Inc. Display with multiplexed pixels for achieving modulation between saturation and threshold voltages
US6188375B1 (en) * 1998-08-13 2001-02-13 Allied Signal Inc. Pixel drive circuit and method for active matrix electroluminescent displays
US6831624B1 (en) * 1999-01-15 2004-12-14 Sharp Kabushiki Kaisha Time sequentially scanned display
JP2001109432A (ja) * 1999-10-06 2001-04-20 Pioneer Electronic Corp アクティブマトリックス型発光パネルの駆動装置
GB9925060D0 (en) * 1999-10-23 1999-12-22 Koninkl Philips Electronics Nv Active matrix electroluminescent display device
JP3594856B2 (ja) * 1999-11-12 2004-12-02 パイオニア株式会社 アクティブマトリクス型表示装置
TW508545B (en) * 2000-03-30 2002-11-01 Seiko Epson Corp Display apparatus
CN1186677C (zh) * 2000-03-30 2005-01-26 精工爱普生株式会社 显示装置
US6919868B2 (en) * 2000-07-07 2005-07-19 Seiko Epson Corporation Circuit, driver circuit, electro-optical device, organic electroluminescent display device electronic apparatus, method of controlling the current supply to a current driven element, and method for driving a circuit
KR100568016B1 (ko) * 2000-07-07 2006-04-07 세이코 엡슨 가부시키가이샤 유기 전계 발광 표시장치용 전류 샘플링 회로
JP4896317B2 (ja) * 2000-08-23 2012-03-14 株式会社半導体エネルギー研究所 Ｅｌ表示装置

Also Published As

Publication number Publication date
TWI268464B (en) 2006-12-11
EP1461797B1 (de) 2008-08-27
KR20040075005A (ko) 2004-08-26
DE60228623D1 (de) 2008-10-09
KR100932084B1 (ko) 2009-12-16
US20030111964A1 (en) 2003-06-19
CN1605092A (zh) 2005-04-06
US6888318B2 (en) 2005-05-03
GB0130176D0 (en) 2002-02-06
AU2002351032A1 (en) 2003-06-30
WO2003052729A1 (en) 2003-06-26
EP1461797A1 (de) 2004-09-29
JP4982702B2 (ja) 2012-07-25
TW200307236A (en) 2003-12-01
CN100409297C (zh) 2008-08-06
JP2005513536A (ja) 2005-05-12

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Legal Events

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