CN1963905A - 扫描驱动器和有机光发射显示器 - Google Patents
扫描驱动器和有机光发射显示器 Download PDFInfo
- Publication number
- CN1963905A CN1963905A CNA2006101385312A CN200610138531A CN1963905A CN 1963905 A CN1963905 A CN 1963905A CN A2006101385312 A CNA2006101385312 A CN A2006101385312A CN 200610138531 A CN200610138531 A CN 200610138531A CN 1963905 A CN1963905 A CN 1963905A
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- CN
- China
- Prior art keywords
- signal
- sweep
- data
- transistor
- light emitting
- 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.)
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Classifications
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- 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
- G09G3/2003—Display of colours
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- 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
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- 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
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- 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
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- 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
- G09G2310/0202—Addressing of scan or signal lines
- G09G2310/0205—Simultaneous scanning of several lines in flat panels
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- 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
- G09G2310/0297—Special arrangements with multiplexing or demultiplexing of display data in the drivers for data electrodes, in a pre-processing circuitry delivering display data to said drivers or in the matrix panel, e.g. multiplexing plural data signals to one D/A converter or demultiplexing the D/A converter output to multiple columns
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Control Of El Displays (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
Description
Claims (25)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050107197 | 2005-11-09 | ||
KR1020050107197A KR100732842B1 (ko) | 2005-11-09 | 2005-11-09 | 발광 표시장치 |
KR1020050107198 | 2005-11-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1963905A true CN1963905A (zh) | 2007-05-16 |
CN100543818C CN100543818C (zh) | 2009-09-23 |
Family
ID=38082936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006101385312A Active CN100543818C (zh) | 2005-11-09 | 2006-11-07 | 扫描驱动器和有机光发射显示器 |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR100732842B1 (zh) |
CN (1) | CN100543818C (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103366676A (zh) * | 2012-03-27 | 2013-10-23 | 乐金显示有限公司 | 有机发光显示装置 |
CN106097964A (zh) * | 2016-08-22 | 2016-11-09 | 京东方科技集团股份有限公司 | 像素电路、显示面板、显示设备及驱动方法 |
CN109192134A (zh) * | 2013-03-22 | 2019-01-11 | 精工爱普生株式会社 | 显示装置及电子设备 |
CN110880287A (zh) * | 2018-09-04 | 2020-03-13 | 乐金显示有限公司 | 显示装置 |
CN111028787A (zh) * | 2018-10-10 | 2020-04-17 | 乐金显示有限公司 | 通道控制单元和使用通道控制单元的显示装置 |
WO2021248489A1 (zh) * | 2020-06-12 | 2021-12-16 | 京东方科技集团股份有限公司 | 显示基板及显示装置 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101419237B1 (ko) * | 2007-12-27 | 2014-08-13 | 엘지디스플레이 주식회사 | 발광 표시 장치 |
KR101082283B1 (ko) | 2009-09-02 | 2011-11-09 | 삼성모바일디스플레이주식회사 | 유기전계발광 표시장치 및 그의 구동방법 |
KR102033755B1 (ko) * | 2013-03-18 | 2019-10-18 | 엘지디스플레이 주식회사 | 유기전계발광표시장치와 이의 구동방법 |
KR102033756B1 (ko) * | 2013-03-18 | 2019-10-17 | 엘지디스플레이 주식회사 | 유기전계발광표시장치와 이의 구동방법 |
KR102566085B1 (ko) * | 2016-07-07 | 2023-08-14 | 삼성디스플레이 주식회사 | 표시 패널 및 이를 포함하는 표시 장치 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100649243B1 (ko) * | 2002-03-21 | 2006-11-24 | 삼성에스디아이 주식회사 | 유기 전계발광 표시 장치 및 그 구동 방법 |
KR100515318B1 (ko) * | 2003-07-30 | 2005-09-15 | 삼성에스디아이 주식회사 | 표시 장치와 그 구동 방법 |
KR20050102385A (ko) * | 2004-04-22 | 2005-10-26 | 엘지.필립스 엘시디 주식회사 | 일렉트로-루미네센스 표시장치 |
-
2005
- 2005-11-09 KR KR1020050107197A patent/KR100732842B1/ko active IP Right Grant
-
2006
- 2006-11-07 CN CNB2006101385312A patent/CN100543818C/zh active Active
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9087483B2 (en) | 2012-03-27 | 2015-07-21 | Lg Display Co., Ltd. | Organic light emitting display device |
CN103366676B (zh) * | 2012-03-27 | 2015-08-19 | 乐金显示有限公司 | 有机发光显示装置 |
CN103366676A (zh) * | 2012-03-27 | 2013-10-23 | 乐金显示有限公司 | 有机发光显示装置 |
CN109192134B (zh) * | 2013-03-22 | 2021-10-19 | 精工爱普生株式会社 | 显示装置及电子设备 |
CN109192134A (zh) * | 2013-03-22 | 2019-01-11 | 精工爱普生株式会社 | 显示装置及电子设备 |
CN106097964A (zh) * | 2016-08-22 | 2016-11-09 | 京东方科技集团股份有限公司 | 像素电路、显示面板、显示设备及驱动方法 |
US10692434B2 (en) | 2016-08-22 | 2020-06-23 | Boe Technology Group Co., Ltd. | Pixel circuit, display panel, display device and driving method |
US10950179B2 (en) | 2016-08-22 | 2021-03-16 | Ordos Yuansheng Optoelectronics Co., Ltd. | Pixel circuit, display panel, display device, and driving method |
US11270646B2 (en) | 2016-08-22 | 2022-03-08 | Ordos Yuansheng Optoelectronics Co., Ltd. | Pixel circuit, display panel, display device, and driving method |
US11574595B2 (en) | 2016-08-22 | 2023-02-07 | Boe Technology Group Co., Ltd. | Pixel circuit, display panel, display device, and driving method |
US11881176B2 (en) | 2016-08-22 | 2024-01-23 | Ordos Yuansheng Optoelectronics Co., Ltd. | Pixel circuit, display panel, display device, and driving method |
CN110880287A (zh) * | 2018-09-04 | 2020-03-13 | 乐金显示有限公司 | 显示装置 |
CN110880287B (zh) * | 2018-09-04 | 2023-02-28 | 乐金显示有限公司 | 显示装置 |
CN111028787A (zh) * | 2018-10-10 | 2020-04-17 | 乐金显示有限公司 | 通道控制单元和使用通道控制单元的显示装置 |
WO2021248489A1 (zh) * | 2020-06-12 | 2021-12-16 | 京东方科技集团股份有限公司 | 显示基板及显示装置 |
Also Published As
Publication number | Publication date |
---|---|
KR100732842B1 (ko) | 2007-06-27 |
KR20070049905A (ko) | 2007-05-14 |
CN100543818C (zh) | 2009-09-23 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20090109 Address after: Gyeonggi Do, South Korea Applicant after: Samsung Mobile Display Co., Ltd. Address before: Xin Gyeonggi Do Lingtong District hole Korea Suwon 575 GA Applicant before: Samsung SDI Co., Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: SAMSUNG MOBILE DISPLAY CO., LTD. Free format text: FORMER OWNER: SAMSUNG SDI CO., LTD. Effective date: 20090109 |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SAMSUNG DISPLAY CO., LTD. Free format text: FORMER OWNER: SAMSUNG MOBILE DISPLAY CO., LTD. Effective date: 20120928 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20120928 Address after: Gyeonggi Do, South Korea Patentee after: Samsung Display Co., Ltd. Address before: Gyeonggi Do, South Korea Patentee before: Samsung Mobile Display Co., Ltd. |