CN1713260A - 发光显示器及其驱动设备和方法 - Google Patents
发光显示器及其驱动设备和方法 Download PDFInfo
- Publication number
- CN1713260A CN1713260A CNA2005100820139A CN200510082013A CN1713260A CN 1713260 A CN1713260 A CN 1713260A CN A2005100820139 A CNA2005100820139 A CN A2005100820139A CN 200510082013 A CN200510082013 A CN 200510082013A CN 1713260 A CN1713260 A CN 1713260A
- Authority
- CN
- China
- Prior art keywords
- pulse
- signal
- driver
- width
- phase
- 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.)
- Granted
Links
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- 238000010586 diagram Methods 0.000 description 44
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Images
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]
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/15—Arrangements in which pulses are delivered at different times at several outputs, i.e. pulse distributors
- H03K5/15013—Arrangements in which pulses are delivered at different times at several outputs, i.e. pulse distributors with more than two outputs
- H03K5/1506—Arrangements in which pulses are delivered at different times at several outputs, i.e. pulse distributors with more than two outputs with parallel driven output stages; with synchronously driven series connected output stages
- H03K5/15093—Arrangements in which pulses are delivered at different times at several outputs, i.e. pulse distributors with more than two outputs with parallel driven output stages; with synchronously driven series connected output stages using devices arranged in a shift register
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K7/00—Modulating pulses with a continuously-variable modulating signal
- H03K7/08—Duration or width modulation ; Duty cycle modulation
-
- 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
- G09G2310/0213—Addressing of scan or signal lines controlling the sequence of the scanning lines with respect to the patterns to be displayed, e.g. to save power
-
- 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
- G09G2310/0248—Precharge or discharge of column electrodes before or after applying exact column voltages
-
- 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
- G09G2310/0286—Details of a shift registers arranged for use in a driving circuit
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Nonlinear Science (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
Description
Claims (49)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040048153 | 2004-06-25 | ||
KR1020040048152A KR100649222B1 (ko) | 2004-06-25 | 2004-06-25 | 발광 표시 장치와 그 구동 장치 및 구동 방법 |
KR1020040048152 | 2004-06-25 | ||
KR1020040048154 | 2004-06-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1713260A true CN1713260A (zh) | 2005-12-28 |
CN100464364C CN100464364C (zh) | 2009-02-25 |
Family
ID=35718844
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100820139A Expired - Fee Related CN100464364C (zh) | 2004-06-25 | 2005-06-27 | 发光显示器及其驱动设备和方法 |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR100649222B1 (zh) |
CN (1) | CN100464364C (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8031141B2 (en) | 2006-04-06 | 2011-10-04 | Samsung Mobile Display Co., Ltd. | Scan driving circuit and organic light emitting display using the same |
CN104978924A (zh) * | 2014-04-10 | 2015-10-14 | 上海和辉光电有限公司 | 发光控制驱动器、发光控制与扫描驱动器及显示装置 |
US9165505B2 (en) | 2006-01-13 | 2015-10-20 | Semiconductor Energy Laboratory Co., Ltd. | Display device and electoric device having the same |
CN110379351A (zh) * | 2019-07-29 | 2019-10-25 | 上海天马有机发光显示技术有限公司 | 显示面板的驱动方法、显示面板及显示装置 |
CN111326093A (zh) * | 2018-12-14 | 2020-06-23 | 三星显示有限公司 | 显示装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100265767B1 (ko) * | 1998-04-20 | 2000-09-15 | 윤종용 | 저전력 구동회로 및 구동방법 |
JP4092857B2 (ja) * | 1999-06-17 | 2008-05-28 | ソニー株式会社 | 画像表示装置 |
JP4452075B2 (ja) * | 2001-09-07 | 2010-04-21 | パナソニック株式会社 | El表示パネル、その駆動方法およびel表示装置 |
-
2004
- 2004-06-25 KR KR1020040048152A patent/KR100649222B1/ko not_active IP Right Cessation
-
2005
- 2005-06-27 CN CNB2005100820139A patent/CN100464364C/zh not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9165505B2 (en) | 2006-01-13 | 2015-10-20 | Semiconductor Energy Laboratory Co., Ltd. | Display device and electoric device having the same |
US8031141B2 (en) | 2006-04-06 | 2011-10-04 | Samsung Mobile Display Co., Ltd. | Scan driving circuit and organic light emitting display using the same |
CN104978924A (zh) * | 2014-04-10 | 2015-10-14 | 上海和辉光电有限公司 | 发光控制驱动器、发光控制与扫描驱动器及显示装置 |
CN104978924B (zh) * | 2014-04-10 | 2017-07-25 | 上海和辉光电有限公司 | 发光控制驱动器、发光控制与扫描驱动器及显示装置 |
CN111326093A (zh) * | 2018-12-14 | 2020-06-23 | 三星显示有限公司 | 显示装置 |
CN111326093B (zh) * | 2018-12-14 | 2024-04-05 | 三星显示有限公司 | 显示装置 |
CN110379351A (zh) * | 2019-07-29 | 2019-10-25 | 上海天马有机发光显示技术有限公司 | 显示面板的驱动方法、显示面板及显示装置 |
Also Published As
Publication number | Publication date |
---|---|
CN100464364C (zh) | 2009-02-25 |
KR100649222B1 (ko) | 2006-11-24 |
KR20050123479A (ko) | 2005-12-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
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. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090225 Termination date: 20170627 |
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CF01 | Termination of patent right due to non-payment of annual fee |