KR970013442A - 액티브 구동 발광 다이오드 매트릭스 - Google Patents

액티브 구동 발광 다이오드 매트릭스 Download PDF

Info

Publication number
KR970013442A
KR970013442A KR1019960034975A KR19960034975A KR970013442A KR 970013442 A KR970013442 A KR 970013442A KR 1019960034975 A KR1019960034975 A KR 1019960034975A KR 19960034975 A KR19960034975 A KR 19960034975A KR 970013442 A KR970013442 A KR 970013442A
Authority
KR
South Korea
Prior art keywords
light emitting
matrix
voltage source
pixels
active
Prior art date
Application number
KR1019960034975A
Other languages
English (en)
Other versions
KR100446567B1 (ko
Inventor
시 찬-롱
리 싱-청
소 프랜키
Original Assignee
빈센트 비. 인그라시아
모토로라 인코포레이티드
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 빈센트 비. 인그라시아, 모토로라 인코포레이티드 filed Critical 빈센트 비. 인그라시아
Publication of KR970013442A publication Critical patent/KR970013442A/ko
Application granted granted Critical
Publication of KR100446567B1 publication Critical patent/KR100446567B1/ko

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
    • G09G3/2007—Display of intermediate tones
    • G09G3/2011—Display of intermediate tones by amplitude modulation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • 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
    • 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
    • G09G3/3291—Details of drivers for data electrodes in which the data driver supplies a variable data voltage for setting the current through, or the voltage across, the light-emitting 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
    • G09G2300/04—Structural and physical details of display devices
    • G09G2300/0439—Pixel structures
    • G09G2300/0465—Improved aperture ratio, e.g. by size reduction of the pixel circuit, e.g. for improving the pixel density or the maximum displayable luminance or brightness
    • 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
    • G09G2300/0842—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
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0235—Field-sequential colour 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
    • 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
    • G09G2310/0254—Control of polarity reversal in general, other than for liquid crystal displays
    • G09G2310/0256—Control of polarity reversal in general, other than for liquid crystal displays with the purpose of reversing the voltage across a light emitting or modulating element within a pixel
    • 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
    • G09G2310/0264—Details of driving circuits
    • G09G2310/027—Details of drivers for data electrodes, the drivers handling digital grey scale data, e.g. use of D/A converters
    • 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
    • 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
    • G09G3/2025—Display of intermediate tones by time modulation using two or more time intervals using sub-frames the sub-frames having all the same time duration
    • 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)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Control Of El Displays (AREA)

Abstract

발광 디바이스의 행렬은 멀티스텝(multi-spet) 전압파형을 반복적으로 가하도록 구성된 전압원과 화소(pixel)의 행렬을 포함하고, 화소 각각은 전압원에 접속되어 있다. 행령을 구동하는 방법은, 화소 각각에 주사 및 이미지 데이터 액티브 신호를 가함으로서 행렬내의 화속 각각을 어드레싱하는 것(상기 이미지 데이터 액티브신호는 화소로부터 전압원에 대한 복귀부까지 전류의 패스(path)를 완결함으로서 화소를 액티브화 하는데 이용된다)과, 전압의 멀티 스텝 파형을 반복적으로 공급하기 위하고 상기 화소에 멀티 스텝 각각의 각 스텝을 순차적으로 가하기 위한 전압원을 엑티브화시키는 것과, 제공된 스텝 각각에 대해 행렬내의 상기 화소 각각을 어드레싱하는 것을 포함한다.

Description

액티브 구동 발광 다이오드 매트릭스
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
도1은 본 발명를 구체화한 엑티브 구동 발광다이오드(LED)에 관한 블록 또는 개략도,
도2는 도1의 구조에 관한 전압 파형.

Claims (4)

  1. 발광 디바이스로 된 행렬에 대한 엑티브 구동장치에 있어서, 엑티브화 된 경우 멀티 스텝 전압 파형을 반복적으로 가하도록 구성된 전압원과, 발광 디바이스에서 각각의 발광 디바이스는 전압원에 접속된 제1접점과 제2접점을 포함하며 이 발광 디바이스의 다수의 행과 다수의 열을 포함하는 행렬과, 각 발광 디바이스와 각각 연관되고, 상기 연관된 발광 디바이스의 제2접점에 접속된 제1전류 운송 단자와 공통 단자에 접속된 제2전류 운송단자를 포함하고, 또한 제1 및 제2 엑티브 입력 단자를 더 포함하고, 신호들이 엑티브되었을 경우에 엑티브신호가 상기 제1 및 제2전류 운송 단자 사이의 회로를 완전하도록 구성되고 제1, 제2엑티브 입력 단자를 제공하는 각 반도체 스위치로 구성된 다수의 반도체 스위치를 구비하는 것을 특징으로 하는 발광 디바이스의 행렬에 관한 엑티브 구동 장치.
  2. 발광 디바이스 행렬에 한 엑티브 구동장치에서, 다수의 출력단을 포함하고 엑티브화된 경우 출력단 각각에 대해 순차적으로 멀티 스텝 전압 파형을 반복적으로 가하도록 구성된 전압원과, 전압원의 다수의 출력단 중의 제1출력단에 접속된 제1접점을 포함하는 다수의 발광 디바이스에서 제2접점을 갖는 제1발광 디바이스와 전압원의 다수의 출력단 중의 제2출력단에 접속된 제1접점을 포함하는 다수의 발광 디바이스에서 제2접점을 갖는 제2발광 디바이스를 포함한 다수의 발광 디바이스를 포함하는 각 화소들로 구성된 화소들의 다수의 행과 다수의 열을 포함하는 행렬과, 화소 각각과 각각 연관되고, 상기 연관된 화소의 제1 및 제2발광 디바이스 각각의 제2접점에 접속된 제1전류 운송 단자와 공통의 단자에 접속된 제2전류 운송단자를 포함하고, 또한 제1 및 제2 엑티브 입력 단자를 더 포함하며, 엑티브신호가 제1 및 제2엑티브 입력 단자 모두에 가해진 경우에만 제1 및 제2전류 운송 단자 사이의 회로를 완전하도록 구성된 각 반도체 스위치로 구성된 다수의 반도체 스위치를 포함하는 것을 특징으로 하는 발광 디바이스의 행렬에 관한 엑티브 구동 장치.
  3. 발광 디바이스의 행렬을 구동하는 방법에 있어서, 엑티브화된 경우 멀티 스텝 전압 파형을 반복적으로 가하도록 구성된 전압원을 제공하는 단계, 상기 전압원에 접속된 제1접점과 제2접점을 포함하는 각 화소로 구성된 화소들의 다수의 행과 다수의 열을 포함하는 행렬을 제공하는 단계, 화소 각각의 상기 제2접점에서 상기 전압원에 대한 복귀까지 전류경로를 완전하게 하여 화소가 엑티브화되는 경우를 결정하는 데 상기 행렬의 각 화소들에 대한 이미지 데이터 엑티브 신호와 주사신호를 상기 행렬의 화소 각각에 가함으로서 행렬의 화소 각각을 어드레싱하는 단계, 전압의 멀티 스텝 파형을 반복적으로 공급하기 위한 상기 전압원을 엑티브하고, 상기 화소에 각 멀티 스텝 전압 파형을 각 단계에 순차적으로 공급하여, 전압 파형이 공급된 각 단계에 대해 상기 행렬내 각 화소를 어드레싱 하는 단계를 포함하는 것을 특징으로 하는 발광 디바이스의 행렬을 구동하는 방법.
  4. 발광 디바이스의 행렬을 구동하는 방법에 있어서, 다수의 출력단을 포함하며, 엑티브화된 경우 상기 출력단 각각에 순차적으로 멀티 스텝 전압 파형을 반복적으로 가하기 위해 구성된 전압원을 제공하는 단계, 상기 전압원의 다수의 출력단중 제1출력단에 접속된 제1접점을 포함하는 다수의 발광 디바이스중 공통 단자와 접속된 제2접점을 갖는 제1발광 디바이스와 상기 전압원의 다수의 출력단중 제2출력단에 접속된 제1접점을 포함하는 다수의 발광 디바이스중 공통 단자와 접속된 제2접점을 갖는 제2발광 디바이스를 구비한 다수의 발광 디바이스를 포함하는 각 화소로 구성된 화소들의 다수의 행과 다수의 열을 포함하는 행렬을 공급하는 단계, 공통의 단자에서 전압원에 대한 복귀까지 전류 경로를 완전하게 함으로서 화소가 엑티브화된 경우를 결정하기 위해 사용되는 상기 행렬의 화소들의 각각에 대한 이미지 데이터 엑티브신호와 주사신호를 상기 행렬의 화소 각각에 가함으로써 행렬의 화소 각각을 어드레싱하는 단계, 상기 전압원의 다수의 출력단중 제1출력단에 멀티 스텝 전압 파형을 가하기 위해 전압원을 엑티브화시키고, 상기 멀티 스텝 전압 파형의 각 스텝에 대해 행렬내의 화소 각각을 어드레싱하는 단계 및, 상기 전압원의 다수의 다수의 출력단중 제2출력단에 멀티 스텝 전압 파형을 가하기 위해 전압원을 엑티브화 시키고, 상기 멀티 스텝의 각 스텝에 대해 행렬내의 화소 각각을 어드레싱 하는 단계를 포함하는 것을 특징으로 하는 발광 디바이스의 행렬을 구동하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019960034975A 1995-08-21 1996-08-21 활성 구동 장치 및 매트릭스 구동 방법 KR100446567B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US517,222 1995-08-21
US08/517,222 US5748160A (en) 1995-08-21 1995-08-21 Active driven LED matrices

Publications (2)

Publication Number Publication Date
KR970013442A true KR970013442A (ko) 1997-03-29
KR100446567B1 KR100446567B1 (ko) 2004-12-30

Family

ID=24058894

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960034975A KR100446567B1 (ko) 1995-08-21 1996-08-21 활성 구동 장치 및 매트릭스 구동 방법

Country Status (6)

Country Link
US (1) US5748160A (ko)
EP (1) EP0762374B1 (ko)
JP (1) JPH09138659A (ko)
KR (1) KR100446567B1 (ko)
DE (1) DE69637005T2 (ko)
TW (1) TW366480B (ko)

Families Citing this family (233)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6157356A (en) * 1996-04-12 2000-12-05 International Business Machines Company Digitally driven gray scale operation of active matrix OLED displays
JP3712802B2 (ja) * 1996-10-29 2005-11-02 富士通株式会社 中間調表示方法および表示装置
US6545654B2 (en) 1996-10-31 2003-04-08 Kopin Corporation Microdisplay for portable communication systems
GB9624706D0 (en) * 1996-11-28 1997-01-15 Cambridge Display Tech Ltd Light emitting polymer device
JPH10161563A (ja) * 1996-11-29 1998-06-19 Tdk Corp 有機ｅｌ表示装置
TW441136B (en) * 1997-01-28 2001-06-16 Casio Computer Co Ltd An electroluminescent display device and a driving method thereof
US6462722B1 (en) * 1997-02-17 2002-10-08 Seiko Epson Corporation Current-driven light-emitting display apparatus and method of producing the same
KR100509240B1 (ko) * 1997-02-17 2005-08-22 세이코 엡슨 가부시키가이샤 표시 장치
KR20050084509A (ko) * 1997-04-23 2005-08-26 사르노프 코포레이션 능동 매트릭스 발광 다이오드 화소 구조물 및 이를동작시키는 방법
JP3530341B2 (ja) * 1997-05-16 2004-05-24 Ｔｄｋ株式会社 画像表示装置
JPH1173158A (ja) * 1997-08-28 1999-03-16 Seiko Epson Corp 表示素子
JP3767877B2 (ja) * 1997-09-29 2006-04-19 三菱化学株式会社 アクティブマトリックス発光ダイオード画素構造およびその方法
US6232963B1 (en) * 1997-09-30 2001-05-15 Texas Instruments Incorporated Modulated-amplitude illumination for spatial light modulator
US6266035B1 (en) 1997-10-30 2001-07-24 Lear Automotive Dearborn, Inc. ELD driver with improved brightness control
US6476784B2 (en) 1997-10-31 2002-11-05 Kopin Corporation Portable display system with memory card reader
US6909419B2 (en) * 1997-10-31 2005-06-21 Kopin Corporation Portable microdisplay system
US6552704B2 (en) * 1997-10-31 2003-04-22 Kopin Corporation Color display with thin gap liquid crystal
KR100637433B1 (ko) 2004-05-24 2006-10-20 삼성에스디아이 주식회사 발광 표시 장치
GB9803441D0 (en) * 1998-02-18 1998-04-15 Cambridge Display Tech Ltd Electroluminescent devices
DE69911753T2 (de) 1998-03-13 2004-08-12 Cambridge Display Technology Ltd. Elektrolumineszente anordnungen
WO1999053472A1 (en) * 1998-04-15 1999-10-21 Cambridge Display Technology Ltd. Display control device with modes for reduced power consumption
JP3568097B2 (ja) * 1998-04-22 2004-09-22 パイオニア株式会社 発光ディスプレイ及びその駆動方法
US6452577B1 (en) 1998-11-06 2002-09-17 Kopin Corporation Microdisplay viewer
WO2000036583A2 (en) * 1998-12-14 2000-06-22 Kopin Corporation Portable microdisplay system
US6618031B1 (en) * 1999-02-26 2003-09-09 Three-Five Systems, Inc. Method and apparatus for independent control of brightness and color balance in display and illumination systems
MY124036A (en) 1999-07-08 2006-06-30 Nichia Corp Image display apparatus and its method of operation
JP4906017B2 (ja) * 1999-09-24 2012-03-28 株式会社半導体エネルギー研究所 表示装置
TW540251B (en) * 1999-09-24 2003-07-01 Semiconductor Energy Lab EL display device and method for driving the same
US6421033B1 (en) * 1999-09-30 2002-07-16 Innovative Technology Licensing, Llc Current-driven emissive display addressing and fabrication scheme
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
TW591584B (en) * 1999-10-21 2004-06-11 Semiconductor Energy Lab Active matrix type display device
US6587086B1 (en) * 1999-10-26 2003-07-01 Semiconductor Energy Laboratory Co., Ltd. Electro-optical device
US6307322B1 (en) * 1999-12-28 2001-10-23 Sarnoff Corporation Thin-film transistor circuitry with reduced sensitivity to variance in transistor threshold voltage
US6999057B2 (en) * 2000-02-22 2006-02-14 Kopin Corporation Timing of fields of video
PT1422975E (pt) * 2000-04-24 2010-07-09 Philips Solid State Lighting Produto ‚ base de leds
WO2001091094A1 (en) * 2000-05-22 2001-11-29 Koninklijke Philips Electronics N.V. Active matrix display device
TW493153B (en) * 2000-05-22 2002-07-01 Koninkl Philips Electronics Nv Display device
US6738034B2 (en) 2000-06-27 2004-05-18 Hitachi, Ltd. Picture image display device and method of driving the same
JP3877049B2 (ja) * 2000-06-27 2007-02-07 株式会社日立製作所 画像表示装置及びその駆動方法
JP4884609B2 (ja) * 2000-08-10 2012-02-29 株式会社半導体エネルギー研究所 表示装置及びその駆動方法、並びに電子機器
US6825820B2 (en) * 2000-08-10 2004-11-30 Semiconductor Energy Laboratory Co., Ltd. Display device and electronic device
US6828950B2 (en) * 2000-08-10 2004-12-07 Semiconductor Energy Laboratory Co., Ltd. Display device and method of driving the same
TW463393B (en) * 2000-08-25 2001-11-11 Ind Tech Res Inst Structure of organic light emitting diode display
DE10042974B4 (de) * 2000-09-01 2008-04-30 Samsung SDI Co., Ltd., Suwon Verfahren zum elektrischen Adressieren von Fluoreszenz-Anzeigeelementen und Anzeige
JP2002169509A (ja) * 2000-11-30 2002-06-14 Sanyo Electric Co Ltd 平面表示パネルの駆動方法及び有機エレクトロルミネッセンス表示パネルの駆動方法
TW561445B (en) 2001-01-02 2003-11-11 Chi Mei Optoelectronics Corp OLED active driving system with current feedback
US7569849B2 (en) 2001-02-16 2009-08-04 Ignis Innovation Inc. Pixel driver circuit and pixel circuit having the pixel driver circuit
JP2003084733A (ja) * 2001-07-04 2003-03-19 Sharp Corp 表示装置および携帯機器
JP2003114646A (ja) * 2001-08-03 2003-04-18 Semiconductor Energy Lab Co Ltd 表示装置及びその駆動方法。
JP4075505B2 (ja) * 2001-09-10 2008-04-16 セイコーエプソン株式会社 電子回路、電子装置、及び電子機器
JP3917494B2 (ja) * 2001-09-17 2007-05-23 株式会社半導体エネルギー研究所 発光装置の駆動方法
TW563088B (en) * 2001-09-17 2003-11-21 Semiconductor Energy Lab Light emitting device, method of driving a light emitting device, and electronic equipment
JP4163225B2 (ja) * 2001-09-17 2008-10-08 株式会社半導体エネルギー研究所 半導体装置及び発光装置
JP3810724B2 (ja) * 2001-09-17 2006-08-16 株式会社半導体エネルギー研究所 発光装置及び電子機器
JP2006338042A (ja) * 2001-09-21 2006-12-14 Semiconductor Energy Lab Co Ltd 発光装置、発光装置の駆動方法
JP3810725B2 (ja) 2001-09-21 2006-08-16 株式会社半導体エネルギー研究所 発光装置及び電子機器
JP2003122303A (ja) * 2001-10-16 2003-04-25 Matsushita Electric Ind Co Ltd Ｅｌ表示パネルおよびそれを用いた表示装置とその駆動方法
GB0130176D0 (en) * 2001-12-18 2002-02-06 Koninkl Philips Electronics Nv Electroluminescent display device
JP4707011B2 (ja) * 2002-04-24 2011-06-22 セイコーエプソン株式会社 電気光学装置及びその駆動方法
GB2389951A (en) 2002-06-18 2003-12-24 Cambridge Display Tech Ltd Display driver circuits for active matrix OLED displays
GB2389952A (en) * 2002-06-18 2003-12-24 Cambridge Display Tech Ltd Driver circuits for electroluminescent displays with reduced power consumption
WO2004023447A1 (en) * 2002-09-06 2004-03-18 Koninklijke Philips Electronics N.V. Driving an active matrix display
GB0227356D0 (en) * 2002-11-23 2002-12-31 Koninkl Philips Electronics Nv Colour active matrix electroluminescent display devices
TW200412188A (en) * 2002-12-25 2004-07-01 Au Optronics Corp Organic light display
TW582117B (en) * 2003-01-03 2004-04-01 Au Optronics Corp Pixel structure of an active matrix display panel
JP4430010B2 (ja) * 2003-01-24 2010-03-10 株式会社半導体エネルギー研究所 発光装置
CN1319035C (zh) * 2003-02-17 2007-05-30 友达光电股份有限公司 主动矩阵式显示器及其像素驱动装置
CA2419704A1 (en) 2003-02-24 2004-08-24 Ignis Innovation Inc. Method of manufacturing a pixel with organic light-emitting diode
CN100383847C (zh) * 2003-03-31 2008-04-23 三洋电机株式会社 显示元件及显示装置
CN101488322B (zh) * 2003-08-29 2012-06-20 精工爱普生株式会社 电光学装置、电光学装置的驱动方法以及电子机器
CA2443206A1 (en) * 2003-09-23 2005-03-23 Ignis Innovation Inc. Amoled display backplanes - pixel driver circuits, array architecture, and external compensation
JP2005128361A (ja) * 2003-10-27 2005-05-19 Tohoku Pioneer Corp 自発光表示パネルの駆動装置および駆動方法
KR100686334B1 (ko) * 2003-11-14 2007-02-22 삼성에스디아이 주식회사 표시장치 및 그의 구동방법
KR100686335B1 (ko) * 2003-11-14 2007-02-22 삼성에스디아이 주식회사 표시장치 및 그의 구동방법
KR100752365B1 (ko) * 2003-11-14 2007-08-28 삼성에스디아이 주식회사 표시장치의 픽셀구동회로 및 그 방법
KR100741961B1 (ko) * 2003-11-25 2007-07-23 삼성에스디아이 주식회사 평판표시장치 및 그의 구동방법
EP1562168A3 (en) * 2004-02-03 2006-07-19 Lg Electronics Inc. Electro-luminescence display device and driving method thereof
KR100560445B1 (ko) * 2004-03-15 2006-03-13 삼성에스디아이 주식회사 발광 표시 장치 및 그 구동 방법
KR100560446B1 (ko) 2004-03-15 2006-03-13 삼성에스디아이 주식회사 발광 표시 장치 및 그 구동 방법
WO2005104072A1 (en) * 2004-04-22 2005-11-03 Semiconductor Energy Laboratory Co., Ltd. Light emitting device and driving method of the same
KR100658615B1 (ko) * 2004-04-29 2006-12-15 삼성에스디아이 주식회사 발광 표시 패널 및 발광 표시 장치
JP3933667B2 (ja) 2004-04-29 2007-06-20 三星エスディアイ株式会社 発光表示パネル及び発光表示装置
JP3862271B2 (ja) * 2004-05-14 2006-12-27 パイオニア株式会社 アクティブマトリクス型表示装置
EP1600924B1 (en) 2004-05-25 2008-11-12 Samsung SDI Co., Ltd. Line scan drivers for an OLED display
KR100578842B1 (ko) 2004-05-25 2006-05-11 삼성에스디아이 주식회사 표시 장치 및 그 표시 패널과 구동 방법
US6999015B2 (en) * 2004-06-03 2006-02-14 E. I. Du Pont De Nemours And Company Electronic device, a digital-to-analog converter, and a method of using the electronic device
KR100578812B1 (ko) * 2004-06-29 2006-05-11 삼성에스디아이 주식회사 발광 표시 장치
CA2472671A1 (en) 2004-06-29 2005-12-29 Ignis Innovation Inc. Voltage-programming scheme for current-driven amoled displays
KR100649253B1 (ko) 2004-06-30 2006-11-24 삼성에스디아이 주식회사 발광 표시 장치와, 그 표시 패널 및 구동 방법
KR100578806B1 (ko) 2004-06-30 2006-05-11 삼성에스디아이 주식회사 역다중화 장치와, 이를 이용한 표시 장치 및 그 표시 패널
JP2006039039A (ja) * 2004-07-23 2006-02-09 Tohoku Pioneer Corp 自発光表示パネルの駆動装置、駆動方法及びその駆動装置を備えた電子機器
KR100590068B1 (ko) 2004-07-28 2006-06-14 삼성에스디아이 주식회사 발광 표시 장치와, 그 표시 패널 및 화소 회로
KR100570774B1 (ko) 2004-08-20 2006-04-12 삼성에스디아이 주식회사 발광표시 장치의 표시 데이터용 메모리 관리 방법
KR100570781B1 (ko) 2004-08-26 2006-04-12 삼성에스디아이 주식회사 유기 전계발광 표시 장치와 그 표시 패널 및 구동 방법
KR100590042B1 (ko) 2004-08-30 2006-06-14 삼성에스디아이 주식회사 발광 표시 장치, 그 구동방법 및 신호구동장치
KR100612392B1 (ko) 2004-10-13 2006-08-16 삼성에스디아이 주식회사 발광 표시 장치 및 발광 표시 패널
KR100658624B1 (ko) 2004-10-25 2006-12-15 삼성에스디아이 주식회사 발광 표시 장치 및 그 구동방법
KR100599788B1 (ko) * 2004-11-17 2006-07-12 삼성에스디아이 주식회사 발광 표시 패널 및 발광 표시 장치
US20100033517A1 (en) * 2004-11-18 2010-02-11 Kuan-Jui Ho Bi-stable display and driving method thereof
TWI258725B (en) * 2004-11-18 2006-07-21 Ind Tech Res Inst Methods for driving bistable organic light-emitting device display
KR100600344B1 (ko) * 2004-11-22 2006-07-18 삼성에스디아이 주식회사 화소회로 및 발광 표시장치
KR100739318B1 (ko) * 2004-11-22 2007-07-12 삼성에스디아이 주식회사 화소회로 및 발광 표시장치
JP4364849B2 (ja) * 2004-11-22 2009-11-18 三星モバイルディスプレイ株式會社 発光表示装置
KR100688802B1 (ko) 2004-11-22 2007-03-02 삼성에스디아이 주식회사 화소 및 발광 표시장치
KR100688801B1 (ko) 2004-11-22 2007-03-02 삼성에스디아이 주식회사 델타 화소회로 및 발광 표시장치
KR100600345B1 (ko) * 2004-11-22 2006-07-18 삼성에스디아이 주식회사 화소회로 및 그를 이용한 발광 표시장치
KR100600346B1 (ko) * 2004-11-22 2006-07-18 삼성에스디아이 주식회사 발광 표시장치
CA2490858A1 (en) 2004-12-07 2006-06-07 Ignis Innovation Inc. Driving method for compensated voltage-programming of amoled displays
KR100604061B1 (ko) * 2004-12-09 2006-07-24 삼성에스디아이 주식회사 화소회로 및 발광 표시장치
US8599191B2 (en) 2011-05-20 2013-12-03 Ignis Innovation Inc. System and methods for extraction of threshold and mobility parameters in AMOLED displays
EP1836697B1 (en) 2004-12-15 2013-07-10 Ignis Innovation Inc. Method and system for programming, calibrating and driving a light emitting device display
US9280933B2 (en) 2004-12-15 2016-03-08 Ignis Innovation Inc. System and methods for extraction of threshold and mobility parameters in AMOLED displays
US20140111567A1 (en) 2005-04-12 2014-04-24 Ignis Innovation Inc. System and method for compensation of non-uniformities in light emitting device displays
US8576217B2 (en) 2011-05-20 2013-11-05 Ignis Innovation Inc. System and methods for extraction of threshold and mobility parameters in AMOLED displays
US9171500B2 (en) 2011-05-20 2015-10-27 Ignis Innovation Inc. System and methods for extraction of parasitic parameters in AMOLED displays
US10012678B2 (en) 2004-12-15 2018-07-03 Ignis Innovation Inc. Method and system for programming, calibrating and/or compensating, and driving an LED display
US10013907B2 (en) 2004-12-15 2018-07-03 Ignis Innovation Inc. Method and system for programming, calibrating and/or compensating, and driving an LED display
US9275579B2 (en) 2004-12-15 2016-03-01 Ignis Innovation Inc. System and methods for extraction of threshold and mobility parameters in AMOLED displays
US9799246B2 (en) 2011-05-20 2017-10-24 Ignis Innovation Inc. System and methods for extraction of threshold and mobility parameters in AMOLED displays
KR100885573B1 (ko) 2004-12-27 2009-02-24 교세라 가부시키가이샤 화상 표시 장치 및 그 구동 방법, 및 전자 기기의 구동방법
KR100599657B1 (ko) 2005-01-05 2006-07-12 삼성에스디아이 주식회사 표시 장치 및 그 구동 방법
CA2495726A1 (en) 2005-01-28 2006-07-28 Ignis Innovation Inc. Locally referenced voltage programmed pixel for amoled displays
JP5105744B2 (ja) * 2005-01-31 2012-12-26 株式会社半導体エネルギー研究所 発光装置
CA2496642A1 (en) 2005-02-10 2006-08-10 Ignis Innovation Inc. Fast settling time driving method for organic light-emitting diode (oled) displays based on current programming
JP2006235492A (ja) 2005-02-28 2006-09-07 Seiko Epson Corp 有機ｅｌ装置及びその駆動方法並びに電子機器
JP4462081B2 (ja) * 2005-03-18 2010-05-12 セイコーエプソン株式会社 有機ｅｌ装置及びその駆動方法並びに電子機器
US7852298B2 (en) 2005-06-08 2010-12-14 Ignis Innovation Inc. Method and system for driving a light emitting device display
US7321416B2 (en) * 2005-06-15 2008-01-22 Asml Netherlands B.V. Lithographic apparatus, device manufacturing method, device manufactured thereby, and controllable patterning device utilizing a spatial light modulator with distributed digital to analog conversion
CA2510855A1 (en) * 2005-07-06 2007-01-06 Ignis Innovation Inc. Fast driving method for amoled displays
CA2518276A1 (en) 2005-09-13 2007-03-13 Ignis Innovation Inc. Compensation technique for luminance degradation in electro-luminance devices
KR100773088B1 (ko) * 2005-10-05 2007-11-02 한국과학기술원 전류 귀환을 이용한 ａｍｏｌｅｄ 구동회로
JP4797555B2 (ja) * 2005-10-11 2011-10-19 ソニー株式会社 表示装置及びその駆動方法
KR100662998B1 (ko) * 2005-11-04 2006-12-28 삼성에스디아이 주식회사 유기 전계발광 표시장치 및 그 구동방법
KR20070072142A (ko) * 2005-12-30 2007-07-04 엘지.필립스 엘시디 주식회사 전계 발광 표시장치와 그 구동방법
US9489891B2 (en) 2006-01-09 2016-11-08 Ignis Innovation Inc. Method and system for driving an active matrix display circuit
US9269322B2 (en) 2006-01-09 2016-02-23 Ignis Innovation Inc. Method and system for driving an active matrix display circuit
JP5164857B2 (ja) 2006-01-09 2013-03-21 イグニス・イノベイション・インコーポレーテッド アクティブマトリクスディスプレイ回路の駆動方法および表示システム
EP1987507B1 (en) * 2006-02-10 2014-06-04 Ignis Innovation Inc. Method and system for electroluminescent displays
EP3133590A1 (en) 2006-04-19 2017-02-22 Ignis Innovation Inc. Stable driving scheme for active matrix displays
JP2007323036A (ja) 2006-06-05 2007-12-13 Samsung Sdi Co Ltd 有機電界発光表示装置及びその駆動方法
JP5497434B2 (ja) * 2006-06-30 2014-05-21 トムソン ライセンシング Ａｍ−ｏｌｅｄにおける階調描画方法
EP1914709A1 (en) * 2006-10-19 2008-04-23 Deutsche Thomson-Brandt Gmbh Method for grayscale rendition in an AM-OLED
CA2556961A1 (en) 2006-08-15 2008-02-15 Ignis Innovation Inc. Oled compensation technique based on oled capacitance
JP4893207B2 (ja) * 2006-09-29 2012-03-07 セイコーエプソン株式会社 電子回路、電気光学装置および電子機器
JP5134242B2 (ja) * 2006-12-22 2013-01-30 エルジー ディスプレイ カンパニー リミテッド 有機ｅｌ表示装置
JP2009109521A (ja) 2007-10-26 2009-05-21 Sony Corp 表示装置、表示装置の駆動方法および電子機器
JP5466694B2 (ja) 2008-04-18 2014-04-09 イグニス・イノベーション・インコーポレイテッド 発光デバイス・ディスプレイのためのシステムおよび駆動方法
CA2637343A1 (en) 2008-07-29 2010-01-29 Ignis Innovation Inc. Improving the display source driver
US9370075B2 (en) 2008-12-09 2016-06-14 Ignis Innovation Inc. System and method for fast compensation programming of pixels in a display
CA2688870A1 (en) 2009-11-30 2011-05-30 Ignis Innovation Inc. Methode and techniques for improving display uniformity
US9384698B2 (en) 2009-11-30 2016-07-05 Ignis Innovation Inc. System and methods for aging compensation in AMOLED displays
US9311859B2 (en) 2009-11-30 2016-04-12 Ignis Innovation Inc. Resetting cycle for aging compensation in AMOLED displays
US10319307B2 (en) 2009-06-16 2019-06-11 Ignis Innovation Inc. Display system with compensation techniques and/or shared level resources
CA2669367A1 (en) 2009-06-16 2010-12-16 Ignis Innovation Inc Compensation technique for color shift in displays
US8283967B2 (en) 2009-11-12 2012-10-09 Ignis Innovation Inc. Stable current source for system integration to display substrate
US10996258B2 (en) 2009-11-30 2021-05-04 Ignis Innovation Inc. Defect detection and correction of pixel circuits for AMOLED displays
US8803417B2 (en) 2009-12-01 2014-08-12 Ignis Innovation Inc. High resolution pixel architecture
CA2686174A1 (en) * 2009-12-01 2011-06-01 Ignis Innovation Inc High reslution pixel architecture
CA2687631A1 (en) 2009-12-06 2011-06-06 Ignis Innovation Inc Low power driving scheme for display applications
JP2010061172A (ja) * 2009-12-16 2010-03-18 Sony Corp 表示装置、表示装置の駆動方法および電子機器
US10163401B2 (en) 2010-02-04 2018-12-25 Ignis Innovation Inc. System and methods for extracting correlation curves for an organic light emitting device
US20140313111A1 (en) 2010-02-04 2014-10-23 Ignis Innovation Inc. System and methods for extracting correlation curves for an organic light emitting device
US10176736B2 (en) 2010-02-04 2019-01-08 Ignis Innovation Inc. System and methods for extracting correlation curves for an organic light emitting device
CA2692097A1 (en) 2010-02-04 2011-08-04 Ignis Innovation Inc. Extracting correlation curves for light emitting device
US10089921B2 (en) 2010-02-04 2018-10-02 Ignis Innovation Inc. System and methods for extracting correlation curves for an organic light emitting device
US9881532B2 (en) 2010-02-04 2018-01-30 Ignis Innovation Inc. System and method for extracting correlation curves for an organic light emitting device
CA2696778A1 (en) 2010-03-17 2011-09-17 Ignis Innovation Inc. Lifetime, uniformity, parameter extraction methods
JP2012018386A (ja) * 2010-06-08 2012-01-26 Canon Inc 表示装置および駆動方法
US8907991B2 (en) 2010-12-02 2014-12-09 Ignis Innovation Inc. System and methods for thermal compensation in AMOLED displays
WO2012156942A1 (en) 2011-05-17 2012-11-22 Ignis Innovation Inc. Systems and methods for display systems with dynamic power control
US9351368B2 (en) 2013-03-08 2016-05-24 Ignis Innovation Inc. Pixel circuits for AMOLED displays
US20140368491A1 (en) 2013-03-08 2014-12-18 Ignis Innovation Inc. Pixel circuits for amoled displays
US9886899B2 (en) 2011-05-17 2018-02-06 Ignis Innovation Inc. Pixel Circuits for AMOLED displays
US9606607B2 (en) 2011-05-17 2017-03-28 Ignis Innovation Inc. Systems and methods for display systems with dynamic power control
US9530349B2 (en) 2011-05-20 2016-12-27 Ignis Innovations Inc. Charged-based compensation and parameter extraction in AMOLED displays
US9466240B2 (en) 2011-05-26 2016-10-11 Ignis Innovation Inc. Adaptive feedback system for compensating for aging pixel areas with enhanced estimation speed
US9773439B2 (en) 2011-05-27 2017-09-26 Ignis Innovation Inc. Systems and methods for aging compensation in AMOLED displays
CN106898307B (zh) 2011-05-28 2021-04-27 伊格尼斯创新公司 在以交错模式实施的显示器上显示图像的方法
US8901579B2 (en) 2011-08-03 2014-12-02 Ignis Innovation Inc. Organic light emitting diode and method of manufacturing
US9070775B2 (en) 2011-08-03 2015-06-30 Ignis Innovations Inc. Thin film transistor
US10089924B2 (en) 2011-11-29 2018-10-02 Ignis Innovation Inc. Structural and low-frequency non-uniformity compensation
US9385169B2 (en) 2011-11-29 2016-07-05 Ignis Innovation Inc. Multi-functional active matrix organic light-emitting diode display
US9324268B2 (en) 2013-03-15 2016-04-26 Ignis Innovation Inc. Amoled displays with multiple readout circuits
US8937632B2 (en) 2012-02-03 2015-01-20 Ignis Innovation Inc. Driving system for active-matrix displays
US9190456B2 (en) 2012-04-25 2015-11-17 Ignis Innovation Inc. High resolution display panel with emissive organic layers emitting light of different colors
US20130300770A1 (en) * 2012-05-09 2013-11-14 Xiang Yang LED Backlight Driving Circuit, Liquid Crystal Display Device, and Driving Method
US9747834B2 (en) 2012-05-11 2017-08-29 Ignis Innovation Inc. Pixel circuits including feedback capacitors and reset capacitors, and display systems therefore
US8922544B2 (en) 2012-05-23 2014-12-30 Ignis Innovation Inc. Display systems with compensation for line propagation delay
US9336717B2 (en) 2012-12-11 2016-05-10 Ignis Innovation Inc. Pixel circuits for AMOLED displays
US9786223B2 (en) 2012-12-11 2017-10-10 Ignis Innovation Inc. Pixel circuits for AMOLED displays
US9830857B2 (en) 2013-01-14 2017-11-28 Ignis Innovation Inc. Cleaning common unwanted signals from pixel measurements in emissive displays
CN108665836B (zh) 2013-01-14 2021-09-03 伊格尼斯创新公司 补偿测量的器件电流相对于参考电流的偏差的方法和系统
KR101995866B1 (ko) * 2013-02-05 2019-07-04 삼성전자주식회사 디스플레이장치 및 그 제어방법
WO2014125752A1 (ja) * 2013-02-15 2014-08-21 シャープ株式会社 表示装置およびその駆動方法
US9721505B2 (en) 2013-03-08 2017-08-01 Ignis Innovation Inc. Pixel circuits for AMOLED displays
CA2894717A1 (en) 2015-06-19 2016-12-19 Ignis Innovation Inc. Optoelectronic device characterization in array with shared sense line
EP2779147B1 (en) 2013-03-14 2016-03-02 Ignis Innovation Inc. Re-interpolation with edge detection for extracting an aging pattern for AMOLED displays
US9952698B2 (en) 2013-03-15 2018-04-24 Ignis Innovation Inc. Dynamic adjustment of touch resolutions on an AMOLED display
WO2014162792A1 (ja) * 2013-04-02 2014-10-09 シャープ株式会社 表示装置およびその駆動方法
CN105144361B (zh) 2013-04-22 2019-09-27 伊格尼斯创新公司 用于oled显示面板的检测系统
US20140320471A1 (en) * 2013-04-26 2014-10-30 Shenzhen China Star Optoelectronics Technology Co., Ltd. Driving method and pixel unit of active matrix organic light-emitting diode panel
CN107452314B (zh) 2013-08-12 2021-08-24 伊格尼斯创新公司 用于要被显示器显示的图像的补偿图像数据的方法和装置
CN103745685B (zh) * 2013-11-29 2015-11-04 深圳市华星光电技术有限公司 有源矩阵式有机发光二极管面板驱动电路及驱动方法
US9741282B2 (en) 2013-12-06 2017-08-22 Ignis Innovation Inc. OLED display system and method
US9761170B2 (en) 2013-12-06 2017-09-12 Ignis Innovation Inc. Correction for localized phenomena in an image array
US9502653B2 (en) 2013-12-25 2016-11-22 Ignis Innovation Inc. Electrode contacts
US9343012B2 (en) * 2013-12-31 2016-05-17 Shenzhen China Star Optoelectronics Technology Co., Ltd Driving circuit of AMOLED and method for driving the AMOLED
KR102072403B1 (ko) * 2013-12-31 2020-02-03 엘지디스플레이 주식회사 하이브리드 구동 방식 유기발광표시장치
US10997901B2 (en) 2014-02-28 2021-05-04 Ignis Innovation Inc. Display system
US10176752B2 (en) 2014-03-24 2019-01-08 Ignis Innovation Inc. Integrated gate driver
US10192479B2 (en) 2014-04-08 2019-01-29 Ignis Innovation Inc. Display system using system level resources to calculate compensation parameters for a display module in a portable device
CA2872563A1 (en) 2014-11-28 2016-05-28 Ignis Innovation Inc. High pixel density array architecture
CA2873476A1 (en) 2014-12-08 2016-06-08 Ignis Innovation Inc. Smart-pixel display architecture
CA2879462A1 (en) 2015-01-23 2016-07-23 Ignis Innovation Inc. Compensation for color variation in emissive devices
CA2886862A1 (en) 2015-04-01 2016-10-01 Ignis Innovation Inc. Adjusting display brightness for avoiding overheating and/or accelerated aging
CA2889870A1 (en) 2015-05-04 2016-11-04 Ignis Innovation Inc. Optical feedback system
CA2892714A1 (en) 2015-05-27 2016-11-27 Ignis Innovation Inc Memory bandwidth reduction in compensation system
US10657895B2 (en) 2015-07-24 2020-05-19 Ignis Innovation Inc. Pixels and reference circuits and timing techniques
CA2898282A1 (en) 2015-07-24 2017-01-24 Ignis Innovation Inc. Hybrid calibration of current sources for current biased voltage progra mmed (cbvp) displays
US10373554B2 (en) 2015-07-24 2019-08-06 Ignis Innovation Inc. Pixels and reference circuits and timing techniques
CA2900170A1 (en) 2015-08-07 2017-02-07 Gholamreza Chaji Calibration of pixel based on improved reference values
CA2908285A1 (en) 2015-10-14 2017-04-14 Ignis Innovation Inc. Driver with multiple color pixel structure
CA2909813A1 (en) 2015-10-26 2017-04-26 Ignis Innovation Inc High ppi pattern orientation
GB2553075B (en) * 2016-03-21 2019-12-25 Facebook Tech Llc A display
US10102795B2 (en) * 2016-06-06 2018-10-16 Mikro Mesa Technology Co., Ltd. Operating method of display device and display device
DE102017222059A1 (de) 2016-12-06 2018-06-07 Ignis Innovation Inc. Pixelschaltungen zur Minderung von Hysterese
US10714018B2 (en) 2017-05-17 2020-07-14 Ignis Innovation Inc. System and method for loading image correction data for displays
US11025899B2 (en) 2017-08-11 2021-06-01 Ignis Innovation Inc. Optical correction systems and methods for correcting non-uniformity of emissive display devices
US10971078B2 (en) 2018-02-12 2021-04-06 Ignis Innovation Inc. Pixel measurement through data line
US10474304B1 (en) 2018-05-14 2019-11-12 Sharp Kabushiki Kaisha Programmable active matrix of electrodes
JP2020064159A (ja) * 2018-10-16 2020-04-23 株式会社ジャパンディスプレイ 表示装置
CN110264963A (zh) 2019-05-31 2019-09-20 深圳市华星光电半导体显示技术有限公司 一种发光元件的驱动方法及装置
CN110910833B (zh) * 2019-12-27 2021-04-27 武汉天马微电子有限公司 一种显示面板、显示面板的亮度控制方法及电子设备

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3026392C2 (de) * 1980-02-26 1985-08-22 Sharp K.K., Osaka Anzeigevorrichtung mit einem elektrolumineszenten Dünnschichtelement zur Bilddarstellung
US5184114A (en) * 1982-11-04 1993-02-02 Integrated Systems Engineering, Inc. Solid state color display system and light emitting diode pixels therefor
US4554539A (en) * 1982-11-08 1985-11-19 Rockwell International Corporation Driver circuit for an electroluminescent matrix-addressed display
US5019807A (en) * 1984-07-25 1991-05-28 Staplevision, Inc. Display screen
US4967192A (en) * 1987-04-22 1990-10-30 Hitachi, Ltd. Light-emitting element array driver circuit
US5134387A (en) * 1989-11-06 1992-07-28 Texas Digital Systems, Inc. Multicolor display system
US5198803A (en) * 1990-06-06 1993-03-30 Opto Tech Corporation Large scale movie display system with multiple gray levels
JP2616153B2 (ja) * 1990-06-20 1997-06-04 富士ゼロックス株式会社 Ｅｌ発光装置
JPH05158430A (ja) * 1991-12-03 1993-06-25 Rohm Co Ltd 表示装置

Also Published As

Publication number Publication date
EP0762374B1 (en) 2007-04-04
EP0762374A1 (en) 1997-03-12
KR100446567B1 (ko) 2004-12-30
TW366480B (en) 1999-08-11
JPH09138659A (ja) 1997-05-27
US5748160A (en) 1998-05-05
DE69637005T2 (de) 2007-12-13
DE69637005D1 (de) 2007-05-16

Similar Documents

Publication Publication Date Title
KR970013442A (ko) 액티브 구동 발광 다이오드 매트릭스
KR100237129B1 (ko) 매트릭스 액정 디스플레이 장치
TW200617830A (en) Display device and driving method thereof
EP2372684A3 (en) Light emitting device
CA2313550A1 (en) Image display apparatus and its method of operation
KR19990078420A (ko) 다수의능동소자의매트릭스구동을위한소자구동장치를갖는화상표시장치
WO2003063124A1 (fr) Dispositif a semi-conducteur comprenant des circuits d'attaque a charge de courant de type reseau et procede d'attaque
MY138735A (en) Display device
TW200606779A (en) Display device and driving method thereof
WO2003038798A3 (en) Display driver circuits for electro-optic displays
CA2183824A1 (en) Electron Generating Device, Image Display Apparatus, Driving Circuit Therefor, and Driving Method
JP2001142413A5 (ko)
TW200603035A (en) Display device and a driving method thereof
TW200501039A (en) Active matrix display panel, method and device for driving such a display panel and a display device comprising such a display panel
KR930004918A (ko) 표시장치용 구동회로
EP1318499A3 (en) Display apparatus with active matrix type display panel
KR101471157B1 (ko) 발광블럭 구동방법, 이를 수행하기 위한 백라이트 어셈블리및 이를 갖는 표시장치
JP2000235370A (ja) 有機エレクトロルミネッセンス素子駆動装置
KR930016805A (ko) 액티브 매트릭스 기판과 그의 구동방법
JP2001142413A (ja) アクティブマトリクス型表示装置
KR960015169A (ko) 활성 어드레싱 디스플레이 시스템의 불연속성을 감소시키기 위한 방법 및 장치
KR930011480A (ko) 발광 다이오드(led) 및 유사 장치용 드라이버
CN100409297C (zh) 场致发光显示器件
ATE418134T1 (de) Displayansteuerungsmethode
KR960042515A (ko) 디스플레이를 제어하기 위한 방법 및 회로

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20120807

Year of fee payment: 9

FPAY Annual fee payment

Payment date: 20130820

Year of fee payment: 10

LAPS Lapse due to unpaid annual fee