JP4067875B2 - アクティブマトリクス型発光装置の修理方法及び作製方法 - Google Patents
アクティブマトリクス型発光装置の修理方法及び作製方法 Download PDFInfo
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- JP4067875B2 JP4067875B2 JP2002157008A JP2002157008A JP4067875B2 JP 4067875 B2 JP4067875 B2 JP 4067875B2 JP 2002157008 A JP2002157008 A JP 2002157008A JP 2002157008 A JP2002157008 A JP 2002157008A JP 4067875 B2 JP4067875 B2 JP 4067875B2
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- Prior art keywords
- thin film
- film transistor
- light emitting
- reverse bias
- pixel electrode
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Images
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
- G09G3/006—Electronic inspection or testing of displays and display drivers, e.g. of LED or LCD displays
-
- 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
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/50—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits
- H05B45/58—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits involving end of life detection of LEDs
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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)
- Control Of El Displays (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002157008A JP4067875B2 (ja) | 2001-06-01 | 2002-05-30 | アクティブマトリクス型発光装置の修理方法及び作製方法 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001-167512 | 2001-06-01 | ||
| JP2001167512 | 2001-06-01 | ||
| JP2002157008A JP4067875B2 (ja) | 2001-06-01 | 2002-05-30 | アクティブマトリクス型発光装置の修理方法及び作製方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2003051384A JP2003051384A (ja) | 2003-02-21 |
| JP2003051384A5 JP2003051384A5 (enExample) | 2005-08-11 |
| JP4067875B2 true JP4067875B2 (ja) | 2008-03-26 |
Family
ID=26616248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002157008A Expired - Fee Related JP4067875B2 (ja) | 2001-06-01 | 2002-05-30 | アクティブマトリクス型発光装置の修理方法及び作製方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4067875B2 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10706755B2 (en) | 2018-08-07 | 2020-07-07 | Samsung Display Co., Ltd. | Organic light emitting diode display and repairing method thereof |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000031880A (ja) * | 1998-07-16 | 2000-01-28 | Kokusai Electric Co Ltd | 無線中継装置 |
| US7221095B2 (en) * | 2003-06-16 | 2007-05-22 | Semiconductor Energy Laboratory Co., Ltd. | Light emitting device and method for fabricating light emitting device |
| JP2005140827A (ja) * | 2003-11-04 | 2005-06-02 | Tohoku Pioneer Corp | 発光表示パネルの駆動装置 |
| JP4495952B2 (ja) * | 2003-11-25 | 2010-07-07 | 東北パイオニア株式会社 | 有機ｅｌ表示装置及びその駆動方法 |
| EP1544842B1 (en) | 2003-12-18 | 2018-08-22 | Semiconductor Energy Laboratory Co., Ltd. | Display device and manufacturing method thereof |
| JP5227491B2 (ja) * | 2003-12-18 | 2013-07-03 | 株式会社半導体エネルギー研究所 | 表示装置 |
| JP4860143B2 (ja) * | 2003-12-19 | 2012-01-25 | 株式会社半導体エネルギー研究所 | 表示装置 |
| JP4565844B2 (ja) * | 2004-01-06 | 2010-10-20 | 東北パイオニア株式会社 | アクティブマトリクス型発光表示パネルの駆動装置 |
| JP2005242323A (ja) * | 2004-01-26 | 2005-09-08 | Semiconductor Energy Lab Co Ltd | 表示装置及びその駆動方法 |
| JP4882091B2 (ja) * | 2004-04-23 | 2012-02-22 | 日本精機株式会社 | 有機ｅｌパネルの製造方法 |
| JP4850436B2 (ja) * | 2004-05-21 | 2012-01-11 | 株式会社半導体エネルギー研究所 | 表示装置及びそれを用いた電子機器 |
| TWI467531B (zh) * | 2004-09-16 | 2015-01-01 | 半導體能源研究所股份有限公司 | 顯示裝置和其驅動方法 |
| TWI429327B (zh) | 2005-06-30 | 2014-03-01 | Semiconductor Energy Lab | 半導體裝置、顯示裝置、及電子設備 |
| JP2007035793A (ja) * | 2005-07-25 | 2007-02-08 | Optrex Corp | 有機ｌｅｄ素子 |
| JP5250960B2 (ja) * | 2006-01-24 | 2013-07-31 | セイコーエプソン株式会社 | 発光装置および電子機器 |
| JP5316659B2 (ja) * | 2006-01-24 | 2013-10-16 | セイコーエプソン株式会社 | 発光装置および電子機器 |
| JP4626649B2 (ja) * | 2007-12-21 | 2011-02-09 | ソニー株式会社 | 有機発光装置の製造方法 |
| EP2430880B1 (en) * | 2009-05-12 | 2014-10-08 | Koninklijke Philips N.V. | Driver for analysing condition of, and supplying healing voltage to, an oled device |
| US8841928B2 (en) | 2009-05-28 | 2014-09-23 | Konica Minolta Holdings, Inc. | Organic EL panel inspection method, organic EL panel inspection device, and organic EL panel |
| JP5494115B2 (ja) | 2010-03-29 | 2014-05-14 | ソニー株式会社 | 表示装置及び電子機器 |
| JP5578136B2 (ja) * | 2011-05-24 | 2014-08-27 | 株式会社デンソー | 有機ｅｌ素子の製造方法 |
| US9121914B2 (en) | 2012-06-14 | 2015-09-01 | Joled Inc. | Defect detection method, method for repairing organic EL element, and organic EL display panel |
| DE102014112171B4 (de) * | 2014-08-26 | 2018-01-25 | Osram Oled Gmbh | Verfahren zum Erkennen eines Kurzschlusses in einem ersten Leuchtdiodenelement und optoelektronische Baugruppe |
| JP2016042195A (ja) * | 2015-11-12 | 2016-03-31 | 株式会社半導体エネルギー研究所 | 表示装置 |
| JP7048246B2 (ja) * | 2017-10-05 | 2022-04-05 | メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツング | 発光システム |
| WO2019093492A1 (ja) * | 2017-11-09 | 2019-05-16 | コニカミノルタ株式会社 | 発光部材、発光システム及び発光部材の製造方法 |
| JP6604374B2 (ja) * | 2017-12-26 | 2019-11-13 | セイコーエプソン株式会社 | 電気光学装置及び電子機器 |
| US20250098445A1 (en) * | 2023-01-12 | 2025-03-20 | Hefei Boe Joint Technology Co.,Ltd. | Pixel circuit, driving control method, display substrate and display device |
-
2002
- 2002-05-30 JP JP2002157008A patent/JP4067875B2/ja not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10706755B2 (en) | 2018-08-07 | 2020-07-07 | Samsung Display Co., Ltd. | Organic light emitting diode display and repairing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2003051384A (ja) | 2003-02-21 |
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