JP4566523B2 - 表示装置 - Google Patents
表示装置 Download PDFInfo
- 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
- Authority
- 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
Links
- 238000000034 method Methods 0.000 description 103
- 239000003990 capacitor Substances 0.000 description 86
- 238000010586 diagram Methods 0.000 description 37
- 230000006866 deterioration Effects 0.000 description 20
- 239000000758 substrate Substances 0.000 description 8
- 230000006870 function Effects 0.000 description 7
- 239000013078 crystal Substances 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 4
- 239000011368 organic material Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000002041 carbon nanotube Substances 0.000 description 2
- 229910021393 carbon nanotube Inorganic materials 0.000 description 2
- 238000005401 electroluminescence Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000003503 early effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Images
Landscapes
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Control Of El Displays (AREA)
- Electroluminescent Light Sources (AREA)
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 (it) | 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)
Country | Link |
---|---|
JP (1) | JP4566523B2 (it) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI470607B (zh) | 2002-11-29 | 2015-01-21 | Semiconductor Energy Lab | A current driving circuit and a display device using the same |
EP1620842B1 (en) * | 2003-04-25 | 2013-04-10 | 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 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000284751A (ja) * | 1999-03-31 | 2000-10-13 | Seiko Epson Corp | 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 |
WO2001006484A1 (fr) * | 1999-07-14 | 2001-01-25 | Sony Corporation | Circuit d'attaque et affichage le comprenant, circuit de pixels et procede d'attaque |
JP2003022049A (ja) * | 2001-07-09 | 2003-01-24 | Seiko Epson Corp | 回路、駆動回路、有機エレクトロルミネッセンスディスプレイ装置、電気光学装置、電子機器、有機エレクトロルミネッセンス画素への電流供給を制御する方法、及び回路を駆動する方法 |
JP2003036054A (ja) * | 2001-07-24 | 2003-02-07 | Toshiba Corp | 表示装置 |
JP2003066909A (ja) * | 2001-08-29 | 2003-03-05 | Nec Corp | 発光素子駆動回路及びそれを用いた発光表示装置 |
JP2003195812A (ja) * | 2001-08-29 | 2003-07-09 | Nec Corp | 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 |
JP2003330416A (ja) * | 2002-05-17 | 2003-11-19 | Hitachi Ltd | 画像表示装置 |
JP4197647B2 (ja) * | 2001-09-21 | 2008-12-17 | 株式会社半導体エネルギー研究所 | 表示装置及び半導体装置 |
Family Cites Families (2)
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 |
-
2003
- 2003-05-16 JP JP2003138326A patent/JP4566523B2/ja not_active Expired - Fee Related
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000284751A (ja) * | 1999-03-31 | 2000-10-13 | Seiko Epson Corp | 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 |
WO2001006484A1 (fr) * | 1999-07-14 | 2001-01-25 | Sony Corporation | Circuit d'attaque et affichage le comprenant, circuit de pixels et procede d'attaque |
JP2003022049A (ja) * | 2001-07-09 | 2003-01-24 | Seiko Epson Corp | 回路、駆動回路、有機エレクトロルミネッセンスディスプレイ装置、電気光学装置、電子機器、有機エレクトロルミネッセンス画素への電流供給を制御する方法、及び回路を駆動する方法 |
JP2003036054A (ja) * | 2001-07-24 | 2003-02-07 | Toshiba Corp | 表示装置 |
JP2003066909A (ja) * | 2001-08-29 | 2003-03-05 | Nec Corp | 発光素子駆動回路及びそれを用いた発光表示装置 |
JP2003195812A (ja) * | 2001-08-29 | 2003-07-09 | Nec Corp | 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 |
JP4197647B2 (ja) * | 2001-09-21 | 2008-12-17 | 株式会社半導体エネルギー研究所 | 表示装置及び半導体装置 |
JP2003330416A (ja) * | 2002-05-17 | 2003-11-19 | Hitachi Ltd | 画像表示装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2004046129A (ja) | 2004-02-12 |
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