CN101297603B - Oled驱动器、配备该驱动器的照明设备及该设备的调整方法 - Google Patents
Oled驱动器、配备该驱动器的照明设备及该设备的调整方法 Download PDFInfo
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- CN101297603B CN101297603B CN2006800398493A CN200680039849A CN101297603B CN 101297603 B CN101297603 B CN 101297603B CN 2006800398493 A CN2006800398493 A CN 2006800398493A CN 200680039849 A CN200680039849 A CN 200680039849A CN 101297603 B CN101297603 B CN 101297603B
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- 238000000034 method Methods 0.000 title claims abstract description 7
- 238000005286 illumination Methods 0.000 title abstract description 3
- 230000008859 change Effects 0.000 claims abstract description 9
- 230000033228 biological regulation Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000005401 electroluminescence Methods 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 239000003990 capacitor Substances 0.000 description 17
- 238000010586 diagram Methods 0.000 description 6
- 230000004044 response Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 101100400452 Caenorhabditis elegans map-2 gene Proteins 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004020 luminiscence type Methods 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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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
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/60—Circuit arrangements for operating LEDs comprising organic material, e.g. for operating organic light-emitting diodes [OLED] or polymer light-emitting diodes [PLED]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/02—Details
- H01L31/0216—Coatings
- H01L31/02161—Coatings for devices characterised by at least one potential jump barrier or surface barrier
- H01L31/02162—Coatings for devices characterised by at least one potential jump barrier or surface barrier for filtering or shielding light, e.g. multicolour filters for photodetectors
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K2102/00—Constructional details relating to the organic devices covered by this subclass
- H10K2102/301—Details of OLEDs
- H10K2102/321—Inverted OLED, i.e. having cathode between substrate and anode
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
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- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Optics & Photonics (AREA)
- Electroluminescent Light Sources (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
Description
Claims (4)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005311973A JP2007122981A (ja) | 2005-10-26 | 2005-10-26 | 点灯装置及び照明装置 |
JP311973/2005 | 2005-10-26 | ||
PCT/JP2006/321133 WO2007049599A1 (ja) | 2005-10-26 | 2006-10-24 | Oled駆動装置、該駆動装置を備える照明装置及び該装置の調整方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101297603A CN101297603A (zh) | 2008-10-29 |
CN101297603B true CN101297603B (zh) | 2012-08-08 |
Family
ID=37967711
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006800398493A Expired - Fee Related CN101297603B (zh) | 2005-10-26 | 2006-10-24 | Oled驱动器、配备该驱动器的照明设备及该设备的调整方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8493297B2 (zh) |
EP (1) | EP1942705B1 (zh) |
JP (1) | JP2007122981A (zh) |
KR (1) | KR100957082B1 (zh) |
CN (1) | CN101297603B (zh) |
WO (1) | WO2007049599A1 (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5152970B2 (ja) | 2007-12-19 | 2013-02-27 | パナソニック株式会社 | 照明装置 |
JP5294382B2 (ja) * | 2007-12-19 | 2013-09-18 | パナソニック株式会社 | 面状発光モジュール点灯回路及び照明装置 |
DE102008056867A1 (de) * | 2008-11-12 | 2010-05-20 | Hella Kgaa Hueck & Co. | Schaltungsanordnung zur Ansteuerung von organischen Leuchtdioden |
KR100892874B1 (ko) * | 2008-11-21 | 2009-04-15 | (주)알지비테크놀러지 | 전계 발광 시트용 저 소음 구동 장치 |
WO2010106897A1 (en) * | 2009-03-18 | 2010-09-23 | Semiconductor Energy Laboratory Co., Ltd. | Lighting device |
WO2011019914A2 (en) * | 2009-08-13 | 2011-02-17 | E. I. Du Pont De Nemours And Company | Electrical drive scheme for pixels in electronic devices |
TW201143289A (en) * | 2010-05-27 | 2011-12-01 | Novatek Microelectronics Corp | Power converting apparatus and power converting method |
CN102340904B (zh) * | 2010-07-14 | 2015-06-17 | 通用电气公司 | 发光二极管驱动装置及其驱动方法 |
CN102410486A (zh) * | 2010-09-20 | 2012-04-11 | 遵义师范学院 | 一种柔性集鱼灯 |
JP5716630B2 (ja) * | 2011-10-18 | 2015-05-13 | コニカミノルタ株式会社 | 有機el照明装置 |
TWI463463B (zh) * | 2012-04-12 | 2014-12-01 | Chunghwa Picture Tubes Ltd | 有機發光二極體顯示器及其運作方法 |
CN103957620A (zh) * | 2014-04-28 | 2014-07-30 | 四川虹视显示技术有限公司 | 一种两极性oled照明驱动方法及电源 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6008588A (en) * | 1996-11-15 | 1999-12-28 | Sanyo Electric Co., Ltd. | Organic electroluminescent device driving method, organic electroluminescent apparatus and display device |
CN1355939A (zh) * | 1999-06-09 | 2002-06-26 | 剑桥显示技术有限公司 | 发光器件 |
CN1551078A (zh) * | 2003-02-10 | 2004-12-01 | ����Sdi��ʽ���� | 图像显示器 |
Family Cites Families (26)
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US4633141A (en) | 1985-02-28 | 1986-12-30 | Motorola, Inc. | Low voltage power source power inverter for an electroluminescent drive |
AU631375B2 (en) | 1988-09-14 | 1992-11-26 | Daichi Co., Ltd. | El operating power supply circuit |
JPH02256191A (ja) | 1988-09-14 | 1990-10-16 | Daichi:Kk | El発光電源回路 |
JPH03215491A (ja) | 1990-01-12 | 1991-09-20 | Hokko Chem Ind Co Ltd | チオホスフィン酸アミド誘導体および農園芸用殺菌剤 |
JPH03214591A (ja) | 1990-01-17 | 1991-09-19 | Soken Denki Kk | El駆動用ic電源装置 |
JP3432986B2 (ja) | 1996-02-01 | 2003-08-04 | パイオニア株式会社 | 有機el表示装置 |
FR2750525B1 (fr) * | 1996-06-28 | 1998-09-18 | Thomson Csf | Procede d'activation des cellules d'un ecran de visualisation d'image, et dispositif de visualisation d'image mettant en oeuvre le procede |
WO1999040559A2 (en) * | 1998-02-06 | 1999-08-12 | Koninklijke Philips Electronics N.V. | Organic electroluminescent device |
JP3019069B2 (ja) * | 1998-07-10 | 2000-03-13 | 日本電気株式会社 | 有機elデバイスの駆動方法 |
US7737933B2 (en) * | 2000-09-26 | 2010-06-15 | Toshiba Matsushita Display Technology Co., Ltd. | Display unit and drive system thereof and an information display unit |
JP2002244612A (ja) | 2001-02-13 | 2002-08-30 | Tohoku Pioneer Corp | 容量性発光素子の駆動装置 |
US6456016B1 (en) | 2001-07-30 | 2002-09-24 | Intel Corporation | Compensating organic light emitting device displays |
JP2003202831A (ja) | 2002-01-08 | 2003-07-18 | Canon Electronics Inc | 有機エレクトロルミネッセンスパネルの駆動回路 |
JP2003302939A (ja) * | 2002-04-10 | 2003-10-24 | Sharp Corp | 表示装置 |
US7382339B2 (en) | 2002-05-16 | 2008-06-03 | Koninklijke Philips Electronics N. V. | LED capacitance discharge with limited current |
JP4017960B2 (ja) * | 2002-10-24 | 2007-12-05 | 日本テキサス・インスツルメンツ株式会社 | 駆動回路 |
US7088145B2 (en) * | 2002-12-23 | 2006-08-08 | 3M Innovative Properties Company | AC powered logic circuitry |
US6727660B1 (en) | 2003-03-27 | 2004-04-27 | General Electric Company | Organic electroluminescent devices and method for improving energy efficiency and optical stability thereof |
US7899659B2 (en) * | 2003-06-02 | 2011-03-01 | Lsi Corporation | Recording and displaying logic circuit simulation waveforms |
JP2005078828A (ja) | 2003-08-28 | 2005-03-24 | Konica Minolta Holdings Inc | 照明装置および照明装置の駆動方法 |
TWI377871B (en) * | 2003-10-17 | 2012-11-21 | Samsung Display Co Ltd | Power supply system and liquid crystal display device having the same |
US7012585B2 (en) * | 2004-02-06 | 2006-03-14 | Eastman Kodak Company | OLED apparatus having improved fault tolerance |
US20060055639A1 (en) * | 2004-09-13 | 2006-03-16 | Seiko Epson Corporation. | Display device, on-vehicle display device, electronic apparatus, and display method |
JP4887757B2 (ja) * | 2005-11-25 | 2012-02-29 | パナソニック電工株式会社 | 点灯装置及び照明装置 |
US7880400B2 (en) * | 2007-09-21 | 2011-02-01 | Exclara, Inc. | Digital driver apparatus, method and system for solid state lighting |
US7642805B1 (en) * | 2008-09-23 | 2010-01-05 | Himax Analogic, Inc. | Short detection circuit |
-
2005
- 2005-10-26 JP JP2005311973A patent/JP2007122981A/ja active Pending
-
2006
- 2006-10-24 EP EP06822113A patent/EP1942705B1/en not_active Expired - Fee Related
- 2006-10-24 KR KR1020087010116A patent/KR100957082B1/ko not_active IP Right Cessation
- 2006-10-24 WO PCT/JP2006/321133 patent/WO2007049599A1/ja active Application Filing
- 2006-10-24 US US12/084,029 patent/US8493297B2/en not_active Expired - Fee Related
- 2006-10-24 CN CN2006800398493A patent/CN101297603B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6008588A (en) * | 1996-11-15 | 1999-12-28 | Sanyo Electric Co., Ltd. | Organic electroluminescent device driving method, organic electroluminescent apparatus and display device |
CN1355939A (zh) * | 1999-06-09 | 2002-06-26 | 剑桥显示技术有限公司 | 发光器件 |
CN1551078A (zh) * | 2003-02-10 | 2004-12-01 | ����Sdi��ʽ���� | 图像显示器 |
Also Published As
Publication number | Publication date |
---|---|
JP2007122981A (ja) | 2007-05-17 |
WO2007049599A1 (ja) | 2007-05-03 |
EP1942705B1 (en) | 2012-06-13 |
US20090046087A1 (en) | 2009-02-19 |
CN101297603A (zh) | 2008-10-29 |
EP1942705A1 (en) | 2008-07-09 |
EP1942705A4 (en) | 2010-11-24 |
KR20080063369A (ko) | 2008-07-03 |
US8493297B2 (en) | 2013-07-23 |
KR100957082B1 (ko) | 2010-05-13 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: MATSUSHITA ELECTRIC INDUSTRIAL CO, LTD. Free format text: FORMER OWNER: MATSUSHITA ELECTRIC WORKS LTD. Effective date: 20120314 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20120314 Address after: Osaka Japan Applicant after: Matsushita Electric Industrial Co., Ltd. Address before: Osaka Japan Applicant before: Matsushita Electric Works, Ltd. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120808 Termination date: 20181024 |
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CF01 | Termination of patent right due to non-payment of annual fee |