JP2009223070A - ドライバｉｃおよび有機ｅｌパネル - Google Patents

ドライバｉｃおよび有機ｅｌパネル Download PDF

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Publication number
JP2009223070A
JP2009223070A JP2008068632A JP2008068632A JP2009223070A JP 2009223070 A JP2009223070 A JP 2009223070A JP 2008068632 A JP2008068632 A JP 2008068632A JP 2008068632 A JP2008068632 A JP 2008068632A JP 2009223070 A JP2009223070 A JP 2009223070A
Authority
JP
Japan
Prior art keywords
memory
correction
display
driver
data
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.)
Pending
Application number
JP2008068632A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009223070A5 (cg-RX-API-DMAC10.html
Inventor
Seiichi Mizukoshi
誠一 水越
Makoto Kono
誠 河野
Koichi Onomura
高一 小野村
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Priority to JP2008068632A priority Critical patent/JP2009223070A/ja
Priority to US12/401,126 priority patent/US8149190B2/en
Publication of JP2009223070A publication Critical patent/JP2009223070A/ja
Publication of JP2009223070A5 publication Critical patent/JP2009223070A5/ja
Pending legal-status Critical Current

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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
    • 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
    • G09G2310/00—Command of the display device
    • G09G2310/04—Partial updating of the display 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
    • 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
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0285—Improving the quality of display appearance using tables for spatial correction of display data
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/02—Handling of images in compressed format, e.g. JPEG, MPEG
    • 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
    • G09G2360/12—Frame memory handling
    • 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
    • G09G2360/18—Use of a frame buffer in a display terminal, inclusive of the display panel
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/003—Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • G09G5/006—Details of the interface to the display terminal

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)
  • Electroluminescent Light Sources (AREA)
JP2008068632A 2008-03-18 2008-03-18 ドライバｉｃおよび有機ｅｌパネル Pending JP2009223070A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2008068632A JP2009223070A (ja) 2008-03-18 2008-03-18 ドライバｉｃおよび有機ｅｌパネル
US12/401,126 US8149190B2 (en) 2008-03-18 2009-03-10 Correcting brightness variations in organic electroluminescent panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008068632A JP2009223070A (ja) 2008-03-18 2008-03-18 ドライバｉｃおよび有機ｅｌパネル

Publications (2)

Publication Number Publication Date
JP2009223070A true JP2009223070A (ja) 2009-10-01
JP2009223070A5 JP2009223070A5 (cg-RX-API-DMAC10.html) 2012-11-15

Family

ID=41088376

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008068632A Pending JP2009223070A (ja) 2008-03-18 2008-03-18 ドライバｉｃおよび有機ｅｌパネル

Country Status (2)

Country Link
US (1) US8149190B2 (cg-RX-API-DMAC10.html)
JP (1) JP2009223070A (cg-RX-API-DMAC10.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016515752A (ja) * 2013-03-27 2016-05-30 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 改良型有機発光ダイオード（ｏｌｅｄ）の光源
KR20170077820A (ko) 2015-12-28 2017-07-06 가부시키가이샤 한도오따이 에네루기 켄큐쇼 반도체 장치, 드라이버 ic, 및 전자 기기
US10354574B2 (en) 2015-09-25 2019-07-16 Semiconductor Energy Laboratory Co., Ltd. Driver IC and electronic device

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150043658A1 (en) * 2013-08-06 2015-02-12 Raytheon Company Lower memory bandwidth video non uniformity correction technique
US10528165B2 (en) 2016-04-04 2020-01-07 Semiconductor Energy Laboratory Co., Ltd. Display device, display module, and electronic device
US10290253B2 (en) 2016-06-10 2019-05-14 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device, system, and method for operating system
US10706779B2 (en) 2017-02-23 2020-07-07 Synaptics Incorporated Device and method for image data processing
US11011087B2 (en) 2017-03-07 2021-05-18 Semiconductor Energy Laboratory Co., Ltd. IC, driver IC, display system, and electronic device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10254410A (ja) * 1997-03-12 1998-09-25 Pioneer Electron Corp 有機エレクトロルミネッセンス表示装置及びその駆動方法
JP2002251168A (ja) * 2001-02-22 2002-09-06 Sharp Corp 表示装置用駆動装置および表示装置
JP2005284172A (ja) * 2004-03-30 2005-10-13 Eastman Kodak Co 有機ｅｌ表示装置
JP2007279290A (ja) * 2006-04-05 2007-10-25 Eastman Kodak Co 表示装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3828320A (en) * 1972-12-29 1974-08-06 Burroughs Corp Shared memory addressor
JPH11282420A (ja) 1998-03-31 1999-10-15 Sanyo Electric Co Ltd エレクトロルミネッセンス表示装置
US6987496B2 (en) * 2000-08-18 2006-01-17 Semiconductor Energy Laboratory Co., Ltd. Electronic device and method of driving the same
JP4865986B2 (ja) 2003-01-10 2012-02-01 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 有機ｅｌ表示装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10254410A (ja) * 1997-03-12 1998-09-25 Pioneer Electron Corp 有機エレクトロルミネッセンス表示装置及びその駆動方法
JP2002251168A (ja) * 2001-02-22 2002-09-06 Sharp Corp 表示装置用駆動装置および表示装置
JP2005284172A (ja) * 2004-03-30 2005-10-13 Eastman Kodak Co 有機ｅｌ表示装置
JP2007279290A (ja) * 2006-04-05 2007-10-25 Eastman Kodak Co 表示装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016515752A (ja) * 2013-03-27 2016-05-30 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 改良型有機発光ダイオード（ｏｌｅｄ）の光源
US10354574B2 (en) 2015-09-25 2019-07-16 Semiconductor Energy Laboratory Co., Ltd. Driver IC and electronic device
KR20170077820A (ko) 2015-12-28 2017-07-06 가부시키가이샤 한도오따이 에네루기 켄큐쇼 반도체 장치, 드라이버 ic, 및 전자 기기
US9984624B2 (en) 2015-12-28 2018-05-29 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device, driver IC, and electronic device
US10714004B2 (en) 2015-12-28 2020-07-14 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device, driver IC, and electronic device

Also Published As

Publication number Publication date
US20090237334A1 (en) 2009-09-24
US8149190B2 (en) 2012-04-03

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