JP2006276713A - Ｅｌ表示装置の電源回路 - Google Patents

Ｅｌ表示装置の電源回路 Download PDF

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Publication number
JP2006276713A
JP2006276713A JP2005098739A JP2005098739A JP2006276713A JP 2006276713 A JP2006276713 A JP 2006276713A JP 2005098739 A JP2005098739 A JP 2005098739A JP 2005098739 A JP2005098739 A JP 2005098739A JP 2006276713 A JP2006276713 A JP 2006276713A
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JP
Japan
Prior art keywords
current
voltage
transistor
circuit
output
Prior art date
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Pending
Application number
JP2005098739A
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English (en)
Japanese (ja)
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JP2006276713A5 (enExample
Inventor
Hiroshi Takahara
博司 高原
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Japan Display Central Inc
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Toshiba Matsushita Display Technology Co Ltd
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Application filed by Toshiba Matsushita Display Technology Co Ltd filed Critical Toshiba Matsushita Display Technology Co Ltd
Priority to JP2005098739A priority Critical patent/JP2006276713A/ja
Publication of JP2006276713A publication Critical patent/JP2006276713A/ja
Publication of JP2006276713A5 publication Critical patent/JP2006276713A5/ja
Pending legal-status Critical Current

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  • Electroluminescent Light Sources (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Control Of El Displays (AREA)
JP2005098739A 2005-03-30 2005-03-30 Ｅｌ表示装置の電源回路 Pending JP2006276713A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2005098739A JP2006276713A (ja) 2005-03-30 2005-03-30 Ｅｌ表示装置の電源回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005098739A JP2006276713A (ja) 2005-03-30 2005-03-30 Ｅｌ表示装置の電源回路

Publications (2)

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JP2006276713A true JP2006276713A (ja) 2006-10-12
JP2006276713A5 JP2006276713A5 (enExample) 2007-12-13

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ID=37211511

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JP2005098739A Pending JP2006276713A (ja) 2005-03-30 2005-03-30 Ｅｌ表示装置の電源回路

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JP (1) JP2006276713A (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008176306A (ja) * 2007-01-22 2008-07-31 Samsung Sdi Co Ltd 有機電界発光表示装置
EP2068298A1 (en) * 2007-12-04 2009-06-10 Samsung Mobile Display Co., Ltd. Organic electroluminescene display and driving method thereof
KR101040798B1 (ko) 2009-11-17 2011-06-14 삼성모바일디스플레이주식회사 Ｄｃ―ｄｃ 컨버터 및 이를 이용한 유기전계발광표시장치
KR101064462B1 (ko) 2009-11-17 2011-09-15 삼성모바일디스플레이주식회사 Ｄｃ―ｄｃ컨버터 및 이를 이용한 유기전계발광표시장치
US9136754B2 (en) 2009-08-18 2015-09-15 Samsung Display Co., Ltd. Power supply device, display device including the power supply device, and driving method using the same
JP2019032476A (ja) * 2017-08-09 2019-02-28 株式会社Ｊｏｌｅｄ 電流制限回路、表示装置、及び、電流制限方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998040871A1 (en) * 1997-03-12 1998-09-17 Seiko Epson Corporation Pixel circuit, display device and electronic equipment having current-driven light-emitting device
JP2000267628A (ja) * 1999-03-18 2000-09-29 Sanyo Electric Co Ltd アクティブ型ｅｌ表示装置
JP2002251167A (ja) * 2001-02-26 2002-09-06 Sanyo Electric Co Ltd 表示装置
JP2002311898A (ja) * 2001-02-08 2002-10-25 Semiconductor Energy Lab Co Ltd 発光装置及びそれを用いた電子機器
JP2004117921A (ja) * 2002-09-26 2004-04-15 Toshiba Matsushita Display Technology Co Ltd Ｅｌ表示装置およびｅｌ表示装置の駆動方法
JP2004252216A (ja) * 2003-02-20 2004-09-09 Hitachi Ltd 自発光型表示装置とその駆動方法
WO2004100118A1 (ja) * 2003-05-07 2004-11-18 Toshiba Matsushita Display Technology Co., Ltd. Ｅｌ表示装置およびその駆動方法
JP2006065148A (ja) * 2004-08-30 2006-03-09 Sony Corp 表示装置及びその駆動方法

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998040871A1 (en) * 1997-03-12 1998-09-17 Seiko Epson Corporation Pixel circuit, display device and electronic equipment having current-driven light-emitting device
JP2000267628A (ja) * 1999-03-18 2000-09-29 Sanyo Electric Co Ltd アクティブ型ｅｌ表示装置
JP2002311898A (ja) * 2001-02-08 2002-10-25 Semiconductor Energy Lab Co Ltd 発光装置及びそれを用いた電子機器
JP2002251167A (ja) * 2001-02-26 2002-09-06 Sanyo Electric Co Ltd 表示装置
JP2004117921A (ja) * 2002-09-26 2004-04-15 Toshiba Matsushita Display Technology Co Ltd Ｅｌ表示装置およびｅｌ表示装置の駆動方法
JP2004252216A (ja) * 2003-02-20 2004-09-09 Hitachi Ltd 自発光型表示装置とその駆動方法
WO2004100118A1 (ja) * 2003-05-07 2004-11-18 Toshiba Matsushita Display Technology Co., Ltd. Ｅｌ表示装置およびその駆動方法
JP2006065148A (ja) * 2004-08-30 2006-03-09 Sony Corp 表示装置及びその駆動方法

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008176306A (ja) * 2007-01-22 2008-07-31 Samsung Sdi Co Ltd 有機電界発光表示装置
US8334824B2 (en) 2007-01-22 2012-12-18 Samsung Display Co., Ltd. Organic light emitting display having DC-DC converter
EP2068298A1 (en) * 2007-12-04 2009-06-10 Samsung Mobile Display Co., Ltd. Organic electroluminescene display and driving method thereof
CN101453802B (zh) * 2007-12-04 2011-12-07 三星移动显示器株式会社 有机电致发光显示器及其驱动方法
US9136754B2 (en) 2009-08-18 2015-09-15 Samsung Display Co., Ltd. Power supply device, display device including the power supply device, and driving method using the same
KR101040798B1 (ko) 2009-11-17 2011-06-14 삼성모바일디스플레이주식회사 Ｄｃ―ｄｃ 컨버터 및 이를 이용한 유기전계발광표시장치
KR101064462B1 (ko) 2009-11-17 2011-09-15 삼성모바일디스플레이주식회사 Ｄｃ―ｄｃ컨버터 및 이를 이용한 유기전계발광표시장치
US8411077B2 (en) 2009-11-17 2013-04-02 Samsung Display Co., Ltd. DC-DC converter and organic light emitting display device using the same
JP2019032476A (ja) * 2017-08-09 2019-02-28 株式会社Ｊｏｌｅｄ 電流制限回路、表示装置、及び、電流制限方法

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