JP4566523B2 - 表示装置 - Google Patents

表示装置 Download PDF

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Publication number
JP4566523B2
JP4566523B2 JP2003138326A JP2003138326A JP4566523B2 JP 4566523 B2 JP4566523 B2 JP 4566523B2 JP 2003138326 A JP2003138326 A JP 2003138326A JP 2003138326 A JP2003138326 A JP 2003138326A JP 4566523 B2 JP4566523 B2 JP 4566523B2
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JP
Japan
Prior art keywords
current
transistor
current source
pixel
source circuit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2003138326A
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English (en)
Japanese (ja)
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JP2004046129A (ja
JP2004046129A5 (enExample
Inventor
肇 木村
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.)
Semiconductor Energy Laboratory Co Ltd
Original Assignee
Semiconductor Energy Laboratory Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Semiconductor Energy Laboratory Co Ltd filed Critical Semiconductor Energy Laboratory Co Ltd
Priority to JP2003138326A priority Critical patent/JP4566523B2/ja
Publication of JP2004046129A publication Critical patent/JP2004046129A/ja
Publication of JP2004046129A5 publication Critical patent/JP2004046129A5/ja
Application granted granted Critical
Publication of JP4566523B2 publication Critical patent/JP4566523B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
JP2003138326A 2002-05-17 2003-05-16 表示装置 Expired - Fee Related JP4566523B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003138326A JP4566523B2 (ja) 2002-05-17 2003-05-16 表示装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002143887 2002-05-17
JP2003138326A JP4566523B2 (ja) 2002-05-17 2003-05-16 表示装置

Publications (3)

Publication Number Publication Date
JP2004046129A JP2004046129A (ja) 2004-02-12
JP2004046129A5 JP2004046129A5 (enExample) 2006-06-29
JP4566523B2 true JP4566523B2 (ja) 2010-10-20

Family

ID=31719511

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003138326A Expired - Fee Related JP4566523B2 (ja) 2002-05-17 2003-05-16 表示装置

Country Status (1)

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JP (1) JP4566523B2 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8035626B2 (en) 2002-11-29 2011-10-11 Semiconductor Energy Laboratory Co., Ltd. Current driving circuit and display device using the current driving circuit
US7859493B2 (en) * 2003-04-25 2010-12-28 Tpo Displays Corp. Method and device for driving an active matrix display panel
US7961160B2 (en) 2003-07-31 2011-06-14 Semiconductor Energy Laboratory Co., Ltd. Display device, a driving method of a display device, and a semiconductor integrated circuit incorporated in a display device
JP5238140B2 (ja) * 2005-05-02 2013-07-17 株式会社半導体エネルギー研究所 発光装置
EP1777691A3 (en) 2005-10-21 2010-08-11 Semiconductor Energy Laboratory Co., Ltd. Display device and method of driving the same
JP4879700B2 (ja) * 2005-10-21 2012-02-22 株式会社半導体エネルギー研究所 表示装置及びその駆動方法
CN119763509B (zh) * 2025-03-05 2025-10-10 成都九天画芯科技有限公司 一种栅极控制的场序电路及方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3467334B2 (ja) * 1994-10-31 2003-11-17 Ｔｄｋ株式会社 エレクトロルミネセンス表示装置
JPH11212493A (ja) * 1998-01-29 1999-08-06 Sharp Corp 発光表示装置
JP3635976B2 (ja) * 1999-03-31 2005-04-06 セイコーエプソン株式会社 エレクトロルミネセンス表示装置
JP2000347623A (ja) * 1999-03-31 2000-12-15 Seiko Epson Corp エレクトロルミネセンス表示装置
JP4126909B2 (ja) * 1999-07-14 2008-07-30 ソニー株式会社 電流駆動回路及びそれを用いた表示装置、画素回路、並びに駆動方法
JP4556354B2 (ja) * 2001-07-09 2010-10-06 セイコーエプソン株式会社 駆動回路、装置、及び電子機器
JP2003036054A (ja) * 2001-07-24 2003-02-07 Toshiba Corp 表示装置
JP4193452B2 (ja) * 2001-08-29 2008-12-10 日本電気株式会社 電流負荷デバイス駆動用半導体装置及びそれを備えた電流負荷デバイス
JP3656580B2 (ja) * 2001-08-29 2005-06-08 日本電気株式会社 発光素子駆動回路及びそれを用いた発光表示装置
KR100924739B1 (ko) * 2001-09-21 2009-11-05 가부시키가이샤 한도오따이 에네루기 켄큐쇼 표시장치 및 그 구동방법
JP4089289B2 (ja) * 2002-05-17 2008-05-28 株式会社日立製作所 画像表示装置

Also Published As

Publication number Publication date
JP2004046129A (ja) 2004-02-12

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