GB0400209D0 - Light emitting display devices - Google Patents

Light emitting display devices

Info

Publication number
GB0400209D0
GB0400209D0 GBGB0400209.3A GB0400209A GB0400209D0 GB 0400209 D0 GB0400209 D0 GB 0400209D0 GB 0400209 A GB0400209 A GB 0400209A GB 0400209 D0 GB0400209 D0 GB 0400209D0
Authority
GB
United Kingdom
Prior art keywords
pixel
transistor
row
display
isolating
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.)
Ceased
Application number
GBGB0400209.3A
Other languages
English (en)
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Priority to GBGB0400209.3A priority Critical patent/GB0400209D0/en
Publication of GB0400209D0 publication Critical patent/GB0400209D0/en
Priority to JP2006548492A priority patent/JP2007519955A/ja
Priority to CNB200580001990XA priority patent/CN100426361C/zh
Priority to TW094100180A priority patent/TWI374422B/zh
Priority to KR1020067013481A priority patent/KR20060136393A/ko
Priority to AT05702558T priority patent/ATE393444T1/de
Priority to DE602005006233T priority patent/DE602005006233T2/de
Priority to PCT/IB2005/050026 priority patent/WO2005069265A1/en
Priority to EP05702558A priority patent/EP1704553B1/en
Priority to US10/596,866 priority patent/US20090015578A1/en
Ceased legal-status Critical Current

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
    • 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
    • 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
    • G09G2300/0819—Several active elements per pixel in active matrix panels used for counteracting undesired variations, e.g. feedback or autozeroing
    • 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
    • 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
    • G09G2300/0861—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor with additional control of the display period without amending the charge stored in a pixel memory, e.g. by means of additional select electrodes
    • 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
    • G09G2310/0243—Details of the generation of driving signals
    • G09G2310/0245—Clearing or presetting the whole screen independently of waveforms, e.g. on power-on
    • 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
    • G09G2320/0209—Crosstalk reduction, i.e. to reduce direct or indirect influences of signals directed to a certain pixel of the displayed image on other pixels of said image, inclusive of influences affecting pixels in different frames or fields or sub-images which constitute a same image, e.g. left and right images of a stereoscopic display
    • 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
    • G09G2320/04—Maintaining the quality of display appearance
    • G09G2320/043—Preventing or counteracting the effects of ageing
    • 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
    • G09G2330/025—Reduction of instantaneous peaks of current
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/14—Detecting light within display terminals, e.g. using a single or a plurality of photosensors
    • G09G2360/145—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light originating from the display screen
    • G09G2360/147—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light originating from the display screen the originated light output being determined for each pixel
    • G09G2360/148—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light originating from the display screen the originated light output being determined for each pixel the light being detected by light detection means within each pixel

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)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Led Device Packages (AREA)
  • Control Of El Displays (AREA)
GBGB0400209.3A 2004-01-07 2004-01-07 Light emitting display devices Ceased GB0400209D0 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
GBGB0400209.3A GB0400209D0 (en) 2004-01-07 2004-01-07 Light emitting display devices
US10/596,866 US20090015578A1 (en) 2004-01-07 2005-01-04 Light emitting display devices
KR1020067013481A KR20060136393A (ko) 2004-01-07 2005-01-04 발광 디스플레이 디바이스
CNB200580001990XA CN100426361C (zh) 2004-01-07 2005-01-04 有源矩阵电致发光显示设备以及其中寻址像素的方法
TW094100180A TWI374422B (en) 2004-01-07 2005-01-04 Light emitting display devices
JP2006548492A JP2007519955A (ja) 2004-01-07 2005-01-04 発光表示装置
AT05702558T ATE393444T1 (de) 2004-01-07 2005-01-04 Lichtemittierende display-einrichtungen
DE602005006233T DE602005006233T2 (de) 2004-01-07 2005-01-04 Lichtemittierende display-einrichtungen
PCT/IB2005/050026 WO2005069265A1 (en) 2004-01-07 2005-01-04 Light emitting display devices
EP05702558A EP1704553B1 (en) 2004-01-07 2005-01-04 Light emitting display devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0400209.3A GB0400209D0 (en) 2004-01-07 2004-01-07 Light emitting display devices

Publications (1)

Publication Number Publication Date
GB0400209D0 true GB0400209D0 (en) 2004-02-11

Family

ID=31503495

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB0400209.3A Ceased GB0400209D0 (en) 2004-01-07 2004-01-07 Light emitting display devices

Country Status (9)

Country Link
US (1) US20090015578A1 (enExample)
EP (1) EP1704553B1 (enExample)
JP (1) JP2007519955A (enExample)
CN (1) CN100426361C (enExample)
AT (1) ATE393444T1 (enExample)
DE (1) DE602005006233T2 (enExample)
GB (1) GB0400209D0 (enExample)
TW (1) TWI374422B (enExample)
WO (1) WO2005069265A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2931296B1 (fr) * 2008-05-13 2013-04-26 Commissariat Energie Atomique Circuit de controle d'un pixel a coordonnees chromatiques variables
DE102010009442A1 (de) * 2010-02-23 2011-08-25 Siemens Aktiengesellschaft, 80333 Symbolanzeiger
DE102010037899B4 (de) 2010-09-30 2012-10-11 Frank Bredenbröcker Display
US20120242708A1 (en) * 2011-03-23 2012-09-27 Au Optronics Corporation Active matrix electroluminescent display
JP5639514B2 (ja) 2011-03-24 2014-12-10 株式会社東芝 表示装置
US11049457B1 (en) 2019-06-18 2021-06-29 Apple Inc. Mirrored pixel arrangement to mitigate column crosstalk

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000347622A (ja) * 1999-06-07 2000-12-15 Casio Comput Co Ltd 表示装置及びその駆動方法
GB9914807D0 (en) * 1999-06-25 1999-08-25 Koninkl Philips Electronics Nv Active matrix electroluminescent display device
WO2001020591A1 (en) * 1999-09-11 2001-03-22 Koninklijke Philips Electronics N.V. Active matrix electroluminescent display device
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
JP2003195815A (ja) * 2000-11-07 2003-07-09 Sony Corp アクティブマトリクス型表示装置およびアクティブマトリクス型有機エレクトロルミネッセンス表示装置
JP2003186439A (ja) * 2001-12-21 2003-07-04 Matsushita Electric Ind Co Ltd Ｅｌ表示装置とその駆動方法および情報表示装置
JP2003195809A (ja) * 2001-12-28 2003-07-09 Matsushita Electric Ind Co Ltd Ｅｌ表示装置とその駆動方法および情報表示装置

Also Published As

Publication number Publication date
DE602005006233D1 (de) 2008-06-05
DE602005006233T2 (de) 2009-05-20
TWI374422B (en) 2012-10-11
EP1704553B1 (en) 2008-04-23
CN1910641A (zh) 2007-02-07
JP2007519955A (ja) 2007-07-19
CN100426361C (zh) 2008-10-15
TW200537411A (en) 2005-11-16
US20090015578A1 (en) 2009-01-15
WO2005069265A1 (en) 2005-07-28
KR20070000423A (ko) 2007-01-02
EP1704553A1 (en) 2006-09-27
ATE393444T1 (de) 2008-05-15

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)