KR20010014600A - 능동형 el 표시 장치 - Google Patents
능동형 el 표시 장치 Download PDFInfo
- Publication number
- KR20010014600A KR20010014600A KR1020000013553A KR20000013553A KR20010014600A KR 20010014600 A KR20010014600 A KR 20010014600A KR 1020000013553 A KR1020000013553 A KR 1020000013553A KR 20000013553 A KR20000013553 A KR 20000013553A KR 20010014600 A KR20010014600 A KR 20010014600A
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- KR
- South Korea
- Prior art keywords
- current
- cathode
- light emitting
- circuit
- voltage
- Prior art date
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
-
- 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
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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
-
- 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
- G09G2310/04—Partial updating of the display screen
-
- 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
- G09G2320/029—Improving the quality of display appearance by monitoring one or more pixels in the display panel, e.g. by monitoring a fixed reference 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
- 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
- G09G2320/00—Control of display operating conditions
- G09G2320/06—Adjustment of display parameters
- G09G2320/066—Adjustment of display parameters for control of contrast
-
- 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
- G09G2330/021—Power management, e.g. power saving
-
- 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
- G09G2330/028—Generation of voltages supplied to electrode drivers in a matrix display other than LCD
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)
- Electroluminescent Light Sources (AREA)
- Control Of El Displays (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
Claims (3)
- 각 화소에 대응하여 독립적으로 형성된 복수의 양극, 상기 복수의 양극에 대하여 공통으로 형성된 음극, 및 상기 양극과 음극 사이의 발광층을 포함하여 구성되는 복수의 EL 소자, 및 각 화소에 대응하여 설치되며 상기 복수의 양극과 전원 전압 라인 사이에 접속되어 상기 복수의 EL 소자를 각각 전류 구동하는 복수의 박막 트랜지스터를 구비한 능동형 EL 표시 장치에 있어서,상기 음극으로 유입되는 전류를 검출하는 전류 검출 회로, 및검출 전류에 따라서 상기 EL 소자의 발광 휘도를 제어하는 제어 회로를 포함하는 것을 특징으로 하는 능동형 EL 표시 장치.
- 제1항에 있어서, 상기 제어 회로는 상기 검출 전류의 증가에 따라 상기 전원 전압을 저하시키고 상기 검출 전류의 감소에 따라 상기 전원 전압을 상승시키는 것을 특징으로 하는 능동형 EL 표시 장치.
- 제1항에 있어서, 상기 전류 검출 회로는 검출 전류에 따른 출력 전압을 발생하도록 구성되며, 상기 제어 회로는 상기 출력 전압을 반전 증폭하는 반전 전압 증폭 회로와 상기 반전 전압 증폭 회로의 출력을 전류 증폭하는 전류 증폭 회로로 구성된 것을 특징으로 하는 능동형 EL 표시 장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP07392899A JP4073107B2 (ja) | 1999-03-18 | 1999-03-18 | アクティブ型el表示装置 |
JP1999-073928 | 1999-03-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010014600A true KR20010014600A (ko) | 2001-02-26 |
KR100653299B1 KR100653299B1 (ko) | 2006-12-04 |
Family
ID=13532299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020000013553A KR100653299B1 (ko) | 1999-03-18 | 2000-03-17 | 능동형 el 표시 장치 |
Country Status (4)
Country | Link |
---|---|
US (1) | US6204610B1 (ko) |
JP (1) | JP4073107B2 (ko) |
KR (1) | KR100653299B1 (ko) |
TW (1) | TW566055B (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7321350B2 (en) | 2003-02-10 | 2008-01-22 | Samsung Sdi Co., Ltd. | Image display |
Families Citing this family (68)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6462722B1 (en) * | 1997-02-17 | 2002-10-08 | Seiko Epson Corporation | Current-driven light-emitting display apparatus and method of producing the same |
EP1830344B1 (en) * | 1997-02-17 | 2012-07-04 | Seiko Epson Corporation | Structure of a pixel driving circuit for an electroluminescent display |
JP2000163014A (ja) * | 1998-11-27 | 2000-06-16 | Sanyo Electric Co Ltd | エレクトロルミネッセンス表示装置 |
KR100316271B1 (ko) * | 1999-05-27 | 2001-12-12 | 구본준, 론 위라하디락사 | 전계발광소자 및 그의 제조방법 |
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 |
JP2001109399A (ja) * | 1999-10-04 | 2001-04-20 | Sanyo Electric Co Ltd | カラー表示装置 |
JP2001318627A (ja) | 2000-02-29 | 2001-11-16 | Semiconductor Energy Lab Co Ltd | 発光装置 |
US7339317B2 (en) | 2000-06-05 | 2008-03-04 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting device having triplet and singlet compound in light-emitting layers |
US6879110B2 (en) * | 2000-07-27 | 2005-04-12 | Semiconductor Energy Laboratory Co., Ltd. | Method of driving display device |
US6864628B2 (en) * | 2000-08-28 | 2005-03-08 | Semiconductor Energy Laboratory Co., Ltd. | Light emitting device comprising light-emitting layer having triplet compound and light-emitting layer having singlet compound |
JP4925528B2 (ja) * | 2000-09-29 | 2012-04-25 | 三洋電機株式会社 | 表示装置 |
US6924594B2 (en) * | 2000-10-03 | 2005-08-02 | Semiconductor Energy Laboratory Co., Ltd. | Light emitting device |
JP2002132218A (ja) * | 2000-10-26 | 2002-05-09 | Sony Corp | 表示装置、輝度制限回路及び表示装置の駆動方法 |
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 |
SG107573A1 (en) * | 2001-01-29 | 2004-12-29 | Semiconductor Energy Lab | Light emitting device |
JP2002304156A (ja) * | 2001-01-29 | 2002-10-18 | Semiconductor Energy Lab Co Ltd | 発光装置 |
SG118110A1 (en) | 2001-02-01 | 2006-01-27 | Semiconductor Energy Lab | Organic light emitting element and display device using the element |
US6822391B2 (en) * | 2001-02-21 | 2004-11-23 | Semiconductor Energy Laboratory Co., Ltd. | Light emitting device, electronic equipment, and method of manufacturing thereof |
JP2002251167A (ja) * | 2001-02-26 | 2002-09-06 | Sanyo Electric Co Ltd | 表示装置 |
WO2002077958A1 (fr) * | 2001-03-22 | 2002-10-03 | Canon Kabushiki Kaisha | Circuit servant a alimenter un element d'emission lumineuse a matrice active |
US7009590B2 (en) * | 2001-05-15 | 2006-03-07 | Sharp Kabushiki Kaisha | Display apparatus and display method |
JP2002351430A (ja) | 2001-05-30 | 2002-12-06 | Mitsubishi Electric Corp | 表示装置 |
TW564471B (en) * | 2001-07-16 | 2003-12-01 | Semiconductor Energy Lab | Semiconductor device and peeling off method and method of manufacturing semiconductor device |
JP3800050B2 (ja) * | 2001-08-09 | 2006-07-19 | 日本電気株式会社 | 表示装置の駆動回路 |
TW558743B (en) | 2001-08-22 | 2003-10-21 | Semiconductor Energy Lab | Peeling method and method of manufacturing semiconductor device |
TWI221268B (en) | 2001-09-07 | 2004-09-21 | Semiconductor Energy Lab | Light emitting device and method of driving the same |
JP2003122305A (ja) * | 2001-10-10 | 2003-04-25 | Sony Corp | 有機el表示装置およびその制御方法 |
JP2003167551A (ja) * | 2001-11-28 | 2003-06-13 | Internatl Business Mach Corp <Ibm> | 画素回路の駆動方法、画素回路及びこれを用いたel表示装置並びに駆動制御装置 |
TWI250498B (en) * | 2001-12-07 | 2006-03-01 | Semiconductor Energy Lab | Display device and electric equipment using the same |
KR100472502B1 (ko) * | 2001-12-26 | 2005-03-08 | 삼성에스디아이 주식회사 | 유기 전계 발광 표시 장치 |
JP4302945B2 (ja) * | 2002-07-10 | 2009-07-29 | パイオニア株式会社 | 表示パネルの駆動装置及び駆動方法 |
JP2003255901A (ja) | 2001-12-28 | 2003-09-10 | Sanyo Electric Co Ltd | 有機elディスプレイの輝度制御方法および輝度制御回路 |
US6909240B2 (en) * | 2002-01-18 | 2005-06-21 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting device |
TWI289287B (en) * | 2002-03-08 | 2007-11-01 | Sanyo Electric Co | Display device |
US6911781B2 (en) | 2002-04-23 | 2005-06-28 | Semiconductor Energy Laboratory Co., Ltd. | Light emitting device and production system of the same |
KR20070092766A (ko) * | 2002-04-26 | 2007-09-13 | 도시바 마쯔시따 디스플레이 테크놀로지 컴퍼니, 리미티드 | El 표시 장치 및 el 표시 장치의 구동 방법 |
JP4593868B2 (ja) * | 2002-05-14 | 2010-12-08 | ソニー株式会社 | 表示装置およびその駆動方法 |
JP4059712B2 (ja) * | 2002-06-11 | 2008-03-12 | 沖電気工業株式会社 | 表示素子用電流出力回路部の制御回路 |
GB2389951A (en) * | 2002-06-18 | 2003-12-24 | Cambridge Display Tech Ltd | Display driver circuits for active matrix OLED displays |
JP4434563B2 (ja) * | 2002-09-12 | 2010-03-17 | パイオニア株式会社 | 有機el表示装置の製造方法 |
JP2004138976A (ja) * | 2002-10-21 | 2004-05-13 | Pioneer Electronic Corp | 表示パネル駆動装置 |
JP2004264633A (ja) * | 2003-03-03 | 2004-09-24 | Sanyo Electric Co Ltd | エレクトロルミネッセンス表示装置 |
KR100602062B1 (ko) * | 2003-04-03 | 2006-07-14 | 엘지.필립스 엘시디 주식회사 | 수평 전계 인가형 액정 표시 장치 및 그 제조 방법 |
TWI289288B (en) * | 2003-04-07 | 2007-11-01 | Au Optronics Corp | Method for driving organic light emitting diodes |
JP3772889B2 (ja) * | 2003-05-19 | 2006-05-10 | セイコーエプソン株式会社 | 電気光学装置およびその駆動装置 |
JP4662698B2 (ja) * | 2003-06-25 | 2011-03-30 | ルネサスエレクトロニクス株式会社 | 電流源回路、並びに電流設定方法 |
US20050116615A1 (en) * | 2003-09-30 | 2005-06-02 | Shoichiro Matsumoto | Light emissive display device |
KR100602066B1 (ko) * | 2003-09-30 | 2006-07-14 | 엘지전자 주식회사 | 일렉트로 루미네센스 표시소자의 구동방법 및 장치 |
JP4804711B2 (ja) * | 2003-11-21 | 2011-11-02 | 株式会社 日立ディスプレイズ | 画像表示装置 |
KR100589324B1 (ko) * | 2004-05-11 | 2006-06-14 | 삼성에스디아이 주식회사 | 발광 표시 장치 및 그 구동 방법 |
JP4703146B2 (ja) * | 2004-08-30 | 2011-06-15 | 東芝モバイルディスプレイ株式会社 | El表示装置およびel表示装置の駆動方法 |
JP4622389B2 (ja) * | 2004-08-30 | 2011-02-02 | ソニー株式会社 | 表示装置及びその駆動方法 |
JP2006091681A (ja) * | 2004-09-27 | 2006-04-06 | Hitachi Displays Ltd | 表示装置及び表示方法 |
EP1650817A1 (en) * | 2004-10-20 | 2006-04-26 | Thomson Licensing | OLED active matrix display manufactured using a specific shadow mask process |
KR100741968B1 (ko) * | 2004-11-23 | 2007-07-23 | 삼성에스디아이 주식회사 | 유기 전계 발광 표시 소자 및 그 제조방법 |
JP2006276713A (ja) * | 2005-03-30 | 2006-10-12 | Toshiba Matsushita Display Technology Co Ltd | El表示装置の電源回路 |
JP2008026395A (ja) | 2006-07-18 | 2008-02-07 | Sony Corp | 消費電力検出装置、消費電力制御装置、画像処理装置、自発光表示装置、電子機器、消費電力検出方法、消費電力制御方法及びコンピュータプログラム |
KR100761868B1 (ko) * | 2006-07-20 | 2007-09-28 | 재단법인서울대학교산학협력재단 | 능동 구동형 유기발광소자를 이용한 표시장치의 데이터신호생성장치 및 화소구조 |
JP2008026761A (ja) * | 2006-07-25 | 2008-02-07 | Sony Corp | 消費電力制御装置、画像処理装置、自発光表示装置、電子機器、消費電力制御方法及びコンピュータプログラム |
JP2008076757A (ja) * | 2006-09-21 | 2008-04-03 | Sanyo Electric Co Ltd | エレクトロルミネッセンス表示装置及びエレクトロルミネッセンス表示装置の表示ばらつき補正方法 |
JP4631837B2 (ja) * | 2006-09-29 | 2011-02-16 | セイコーエプソン株式会社 | アクティブマトリクス型発光装置およびアクティブマトリクス型発光装置における画素電源切換え方法、並びに電子機器 |
JP5095200B2 (ja) * | 2006-12-22 | 2012-12-12 | オンセミコンダクター・トレーディング・リミテッド | エレクトロルミネッセンス表示装置及び表示パネルの駆動装置 |
KR100993426B1 (ko) * | 2008-11-10 | 2010-11-09 | 삼성모바일디스플레이주식회사 | 유기전계발광 표시 장치 및 그의 제조 방법 |
KR102309244B1 (ko) | 2013-02-20 | 2021-10-05 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 |
WO2015087192A1 (en) | 2013-12-12 | 2015-06-18 | Semiconductor Energy Laboratory Co., Ltd. | Peeling method and peeling apparatus |
KR102241848B1 (ko) | 2014-08-12 | 2021-04-20 | 삼성디스플레이 주식회사 | 전원 공급 장치 및 이를 포함하는 유기발광 표시장치 |
CN105047133A (zh) | 2015-08-07 | 2015-11-11 | 深圳市华星光电技术有限公司 | 一种有机发光二极管显示器 |
JP2022021645A (ja) * | 2020-07-22 | 2022-02-03 | 武漢天馬微電子有限公司 | 表示装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0750388B2 (ja) * | 1985-09-30 | 1995-05-31 | 株式会社東芝 | ディスプレィ装置における消費電力制御方式 |
US6028573A (en) * | 1988-08-29 | 2000-02-22 | Hitachi, Ltd. | Driving method and apparatus for display device |
JP2897779B2 (ja) * | 1990-03-03 | 1999-05-31 | 富士通株式会社 | 液晶パネルの駆動方法およびその装置 |
JPH0683284A (ja) * | 1992-09-04 | 1994-03-25 | Sharp Corp | El表示装置 |
JPH06332402A (ja) * | 1993-05-25 | 1994-12-02 | Fujitsu General Ltd | プラズマディスプレイの制御方法およびその装置 |
US5745085A (en) * | 1993-12-06 | 1998-04-28 | Fujitsu Limited | Display panel and driving method for display panel |
JP3401356B2 (ja) * | 1995-02-21 | 2003-04-28 | パイオニア株式会社 | 有機エレクトロルミネッセンスディスプレイパネルとその製造方法 |
JPH08330070A (ja) * | 1995-05-29 | 1996-12-13 | Pioneer Electron Corp | 発光素子の駆動法 |
JPH09115673A (ja) * | 1995-10-13 | 1997-05-02 | Sony Corp | 発光素子又は装置、及びその駆動方法 |
JP3281848B2 (ja) * | 1996-11-29 | 2002-05-13 | 三洋電機株式会社 | 表示装置 |
US5990629A (en) * | 1997-01-28 | 1999-11-23 | Casio Computer Co., Ltd. | Electroluminescent display device and a driving method thereof |
-
1999
- 1999-03-18 JP JP07392899A patent/JP4073107B2/ja not_active Expired - Lifetime
-
2000
- 2000-03-13 TW TW089104463A patent/TW566055B/zh not_active IP Right Cessation
- 2000-03-17 US US09/528,157 patent/US6204610B1/en not_active Expired - Lifetime
- 2000-03-17 KR KR1020000013553A patent/KR100653299B1/ko active IP Right Grant
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7321350B2 (en) | 2003-02-10 | 2008-01-22 | Samsung Sdi Co., Ltd. | Image display |
Also Published As
Publication number | Publication date |
---|---|
TW566055B (en) | 2003-12-11 |
KR100653299B1 (ko) | 2006-12-04 |
US6204610B1 (en) | 2001-03-20 |
JP4073107B2 (ja) | 2008-04-09 |
JP2000267628A (ja) | 2000-09-29 |
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