TW200731197A - Display device, driving method thereof, and electronic appliance - Google Patents

Display device, driving method thereof, and electronic appliance

Info

Publication number
TW200731197A
TW200731197A TW095138229A TW95138229A TW200731197A TW 200731197 A TW200731197 A TW 200731197A TW 095138229 A TW095138229 A TW 095138229A TW 95138229 A TW95138229 A TW 95138229A TW 200731197 A TW200731197 A TW 200731197A
Authority
TW
Taiwan
Prior art keywords
display device
gate signal
driving method
electronic appliance
black
Prior art date
Application number
TW095138229A
Other languages
English (en)
Other versions
TWI416463B (zh
Inventor
Taichi Kato
Original Assignee
Semiconductor Energy Lab 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 Semiconductor Energy Lab Co Ltd filed Critical Semiconductor Energy Lab Co Ltd
Publication of TW200731197A publication Critical patent/TW200731197A/zh
Application granted granted Critical
Publication of TWI416463B publication Critical patent/TWI416463B/zh

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]
    • 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
    • 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
    • G09G2310/0251—Precharge or discharge of pixel before applying new pixel voltage
    • 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
    • G09G2310/08—Details of timing specific for flat panels, other than clock recovery
    • 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
    • G09G2320/0223—Compensation for problems related to R-C delay and attenuation in electrodes of matrix panels, e.g. in gate electrodes or on-substrate video signal 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
    • 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]
    • G09G3/3266—Details of drivers for scan 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
    • 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]
    • G09G3/3275—Details of drivers for data electrodes

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)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of El Displays (AREA)
  • Electroluminescent Light Sources (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
TW095138229A 2005-10-21 2006-10-17 顯示裝置及其驅動方法及電子設備 TWI416463B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005307715 2005-10-21

Publications (2)

Publication Number Publication Date
TW200731197A true TW200731197A (en) 2007-08-16
TWI416463B TWI416463B (zh) 2013-11-21

Family

ID=37527071

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095138229A TWI416463B (zh) 2005-10-21 2006-10-17 顯示裝置及其驅動方法及電子設備

Country Status (5)

Country Link
US (1) US7800394B2 (zh)
EP (1) EP1777676A3 (zh)
JP (1) JP5041777B2 (zh)
CN (1) CN1953028B (zh)
TW (1) TWI416463B (zh)

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01173158A (ja) 1987-12-28 1989-07-07 Dainippon Printing Co Ltd 雑誌編集システム
JPH08129360A (ja) * 1994-10-31 1996-05-21 Tdk Corp エレクトロルミネセンス表示装置
JPH10239665A (ja) 1997-02-26 1998-09-11 Fuji Photo Film Co Ltd ２次元マトリクス型空間光変調素子を用いた多階調露光方法
JPH1173158A (ja) * 1997-08-28 1999-03-16 Seiko Epson Corp 表示素子
JPH11143379A (ja) * 1997-09-03 1999-05-28 Semiconductor Energy Lab Co Ltd 半導体表示装置補正システムおよび半導体表示装置の補正方法
US6191770B1 (en) * 1997-12-11 2001-02-20 Lg. Philips Lcd Co., Ltd. Apparatus and method for testing driving circuit in liquid crystal display
JP2000172235A (ja) * 1998-10-02 2000-06-23 Canon Inc 表示装置
US6535193B1 (en) * 1998-10-02 2003-03-18 Canon Kabushiki Kaisha Display apparatus
JP2000310963A (ja) * 1999-02-23 2000-11-07 Seiko Epson Corp 電気光学装置の駆動回路及び電気光学装置並びに電子機器
JP4627822B2 (ja) 1999-06-23 2011-02-09 株式会社半導体エネルギー研究所 表示装置
JP2001350442A (ja) * 1999-10-04 2001-12-21 Matsushita Electric Ind Co Ltd 表示パネルの駆動方法、表示パネルの輝度補正装置及び駆動装置
KR20020025984A (ko) * 1999-10-04 2002-04-04 모리시타 요이찌 표시패널의 구동방법, 표시패널의 휘도보정장치 및 구동장치
TW525122B (en) * 1999-11-29 2003-03-21 Semiconductor Energy Lab Electronic device
TW493152B (en) * 1999-12-24 2002-07-01 Semiconductor Energy Lab Electronic device
KR100734927B1 (ko) * 1999-12-27 2007-07-03 엘지.필립스 엘시디 주식회사 액정표시장치
US7129918B2 (en) * 2000-03-10 2006-10-31 Semiconductor Energy Laboratory Co., Ltd. Electronic device and method of driving electronic device
JP3707404B2 (ja) * 2001-08-03 2005-10-19 ソニー株式会社 検査方法、半導体装置、及び表示装置
US6876350B2 (en) * 2001-08-10 2005-04-05 Semiconductor Energy Laboratory Co., Ltd. Display device and electronic equipment using the same
JP4202069B2 (ja) * 2001-08-10 2008-12-24 株式会社半導体エネルギー研究所 半導体装置及び表示装置
JP2003108083A (ja) * 2001-09-27 2003-04-11 Casio Comput Co Ltd 液晶表示装置
SG120888A1 (en) * 2001-09-28 2006-04-26 Semiconductor Energy Lab A light emitting device and electronic apparatus using the same
JP3999076B2 (ja) * 2001-09-28 2007-10-31 株式会社半導体エネルギー研究所 発光装置の駆動方法
JP2003162262A (ja) * 2001-11-27 2003-06-06 Fujitsu Display Technologies Corp 液晶パネル駆動回路及び液晶表示装置
KR20030084020A (ko) 2002-04-24 2003-11-01 삼성전자주식회사 액정 표시 장치 및 그 구동 방법
JP3879671B2 (ja) * 2003-01-27 2007-02-14 ソニー株式会社 画像表示装置および画像表示パネル
JP3628014B1 (ja) * 2003-09-19 2005-03-09 ウインテスト株式会社 表示装置及びそれに用いるアクティブマトリクス基板の検査方法及び装置
JP4566545B2 (ja) * 2003-10-24 2010-10-20 大日本印刷株式会社 時分割階調表示ディスプレイ用駆動装置、時分割階調表示ディスプレイ
JP2005166139A (ja) * 2003-12-01 2005-06-23 Seiko Epson Corp シフトレジスタ及びその駆動方法、駆動回路、電気光学装置並びに電子機器
TWM253031U (en) * 2004-01-13 2004-12-11 Harvatek Corp Driving circuit for light emitting diode flat panel display
JP4954744B2 (ja) * 2006-02-23 2012-06-20 株式会社半導体エネルギー研究所 表示装置及び当該表示装置を具備する電子機器

Also Published As

Publication number Publication date
JP5041777B2 (ja) 2012-10-03
CN1953028B (zh) 2011-08-03
CN1953028A (zh) 2007-04-25
US7800394B2 (en) 2010-09-21
JP2007140494A (ja) 2007-06-07
TWI416463B (zh) 2013-11-21
US20070091047A1 (en) 2007-04-26
EP1777676A3 (en) 2008-08-27
EP1777676A2 (en) 2007-04-25

Similar Documents

Publication Publication Date Title
WO2009060656A1 (ja) データ処理装置、液晶表示装置、テレビジョン受像機、およびデータ処理方法
WO2011154343A3 (de) Verfahren und einrichtung zum erkennen einer fehlerhaften darstellung von bilddaten auf einer anzeigeeinheit
TW200802276A (en) Light-emitting display device, electronic apparatus, aging correction device, and program
TW200746799A (en) Methods and devices for image signal processing
MY183367A (en) Method for operating electronic device, and electronic device
TW200609863A (en) Pixel circuit board, pixel circuit board test method, pixel circuit, pixel circuit test method, and test apparatus
TW200633573A (en) Electro-optical device
TW200617878A (en) Test or calibration of displayed greyscales
TW200606782A (en) Display device and electronic device
WO2007043051A3 (en) Photoconductive based electrical testing of transistor arrays
TW200631032A (en) Shift registers, display panels using same, and improving methods for leakage current
TW200723488A (en) Diagnostic circuit and method therefor
TW200632425A (en) Display device and defect-restoration method therefor
TW200717424A (en) Display device
TW200702679A (en) Leakage current detection circuit and leakage current comparison circuit
TW200644648A (en) Image display device, method of generating correction value of image display device, program for generating correction value of image display device, and recording medium recording program thereon
WO2009135228A3 (en) Methods and circuits for triode region detection
TW200743093A (en) Gray scale circuit and the method thereof
US9280953B2 (en) Display panel
TW200725554A (en) Electroluminescent display panel testing apparatus and method thereof
TW200713194A (en) An apparatus and method for measuring TFT pixel driving current
TW200741226A (en) Calibration apparatus, calibration method, testing apparatus, and testing method
WO2008089026A3 (en) Method and apparatus for measuring source follower gain in an image sensor array
TW200731197A (en) Display device, driving method thereof, and electronic appliance
GB2441264A (en) Improved waveform display method and apparatus

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees