CN1581272A - 用于改善平板显示器亮度均匀性的装置 - Google Patents
用于改善平板显示器亮度均匀性的装置 Download PDFInfo
- Publication number
- CN1581272A CN1581272A CNA2004100566307A CN200410056630A CN1581272A CN 1581272 A CN1581272 A CN 1581272A CN A2004100566307 A CNA2004100566307 A CN A2004100566307A CN 200410056630 A CN200410056630 A CN 200410056630A CN 1581272 A CN1581272 A CN 1581272A
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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
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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
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/04—Structural and physical details of display devices
- G09G2300/0421—Structural details of the set of electrodes
- G09G2300/0426—Layout of electrodes and connections
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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
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0233—Improving the luminance or brightness uniformity across the screen
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Electroluminescent Light Sources (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
Claims (19)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR56270/2003 | 2003-08-13 | ||
KR56270/03 | 2003-08-13 | ||
KR10-2003-0056270A KR100514180B1 (ko) | 2003-08-13 | 2003-08-13 | 평판표시장치의 전류공급라인구조 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1581272A true CN1581272A (zh) | 2005-02-16 |
CN100416637C CN100416637C (zh) | 2008-09-03 |
Family
ID=34132192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100566307A Active CN100416637C (zh) | 2003-08-13 | 2004-08-13 | 用于改善平板显示器亮度均匀性的装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7580034B2 (zh) |
KR (1) | KR100514180B1 (zh) |
CN (1) | CN100416637C (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100550411C (zh) * | 2005-11-16 | 2009-10-14 | 佳能株式会社 | 显示设备 |
WO2014198091A1 (zh) * | 2013-06-09 | 2014-12-18 | 京东方科技集团股份有限公司 | 显示驱动芯片、显示驱动芯片组件、显示装置 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009035588A1 (en) * | 2007-09-12 | 2009-03-19 | Corning Incorporated | Derivative sampled, fast settling time current driver |
KR20100112861A (ko) * | 2009-04-10 | 2010-10-20 | 삼성전자주식회사 | 영상표시장치 |
TW201140204A (en) | 2010-05-04 | 2011-11-16 | Au Optronics Corp | Electronic illuminating device |
US9972271B2 (en) * | 2016-05-12 | 2018-05-15 | Novatek Microelectronics Corp. | Display panel |
KR20180031846A (ko) * | 2016-09-19 | 2018-03-29 | 삼성디스플레이 주식회사 | 표시 장치 |
KR20200043580A (ko) * | 2018-10-17 | 2020-04-28 | 삼성디스플레이 주식회사 | 표시 장치 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03101276A (ja) * | 1989-09-14 | 1991-04-26 | Takiron Co Ltd | 発光ダイオードの点灯回路 |
JPH10339880A (ja) * | 1997-06-09 | 1998-12-22 | Hitachi Ltd | 液晶表示装置 |
US6724149B2 (en) * | 1999-02-24 | 2004-04-20 | Sanyo Electric Co., Ltd. | Emissive display device and electroluminescence display device with uniform luminance |
EP1069463A3 (en) * | 1999-07-15 | 2004-08-04 | Alps Electric Co., Ltd. | Active matrix type liquid crystal display |
JP4132580B2 (ja) * | 1999-08-06 | 2008-08-13 | シャープ株式会社 | 配線構造および基板の製造方法ならびに液晶表示装置およびその製造方法 |
JP3729318B2 (ja) * | 1999-09-01 | 2005-12-21 | パイオニア株式会社 | プラズマディスプレイパネル |
JP2001076885A (ja) * | 1999-09-02 | 2001-03-23 | Auto Network Gijutsu Kenkyusho:Kk | 有機el表示デバイスにおける透明配線の抵抗値調節方法 |
TW521256B (en) * | 2000-05-18 | 2003-02-21 | Semiconductor Energy Lab | Electronic device and method of driving the same |
JP2003216069A (ja) * | 2002-01-24 | 2003-07-30 | Matsushita Electric Ind Co Ltd | 表示装置 |
-
2003
- 2003-08-13 KR KR10-2003-0056270A patent/KR100514180B1/ko active IP Right Grant
-
2004
- 2004-08-12 US US10/916,552 patent/US7580034B2/en active Active
- 2004-08-13 CN CNB2004100566307A patent/CN100416637C/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100550411C (zh) * | 2005-11-16 | 2009-10-14 | 佳能株式会社 | 显示设备 |
WO2014198091A1 (zh) * | 2013-06-09 | 2014-12-18 | 京东方科技集团股份有限公司 | 显示驱动芯片、显示驱动芯片组件、显示装置 |
Also Published As
Publication number | Publication date |
---|---|
US20050035718A1 (en) | 2005-02-17 |
KR100514180B1 (ko) | 2005-09-13 |
CN100416637C (zh) | 2008-09-03 |
KR20050018189A (ko) | 2005-02-23 |
US7580034B2 (en) | 2009-08-25 |
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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 | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090109 Address after: Gyeonggi Do, South Korea Patentee after: Samsung Mobile Display Co., Ltd. Address before: Gyeonggi Do, South Korea Patentee 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 |
|
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: 20121019 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121019 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. |