JPH0431299U - - Google Patents

Info

Publication number
JPH0431299U
JPH0431299U JP1990071584U JP7158490U JPH0431299U JP H0431299 U JPH0431299 U JP H0431299U JP 1990071584 U JP1990071584 U JP 1990071584U JP 7158490 U JP7158490 U JP 7158490U JP H0431299 U JPH0431299 U JP H0431299U
Authority
JP
Japan
Prior art keywords
substrate
electrode
display device
electrodes
tft substrate
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.)
Pending
Application number
JP1990071584U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP1990071584U priority Critical patent/JPH0431299U/ja
Publication of JPH0431299U publication Critical patent/JPH0431299U/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H10K59/127—Active-matrix OLED [AMOLED] displays comprising two substrates, e.g. display comprising OLED array and TFT driving circuitry on different substrates
    • H10K59/1275—Electrical connections of the two substrates

Landscapes

  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例に係るＥＬ表示装置
の等価回路図、第２図は１ビツト分のＥＬ駆動回
路図、第３図はＥＬ表示装置の部分的断面説明図
、第４図はＥＬ表示装置の外観図、第５図は分離
状態を示す外観図、第６図は従来の１ビツト分の
平面説明図、第７図は従来のＥＬ表示装置の部分
的断面説明図である。 １……基板、１１……ＥＬ基板、１２……透明
電極、１３……第１の絶縁層、１４……発光層、
１５……第２の絶縁層、１６……金属電極、２１
……ＴＦＴ基板、２２……ゲート電極、２３……
ゲート絶縁層、２４……半導体活性層、２５……
チヤネル保護膜、２９……パシベーシヨン膜、３
０……ソース電極、３１……ドレイン電極、３２
……ＳＣＡＮ用電極、３３……ＤＡＴＡ用電極、
３４……グランド部、３５……透明電極接続用電
極、３６……接続バンプ、３７……透明電極引き
出し部。 Fig. 1 is an equivalent circuit diagram of an EL display device according to an embodiment of the present invention, Fig. 2 is an EL drive circuit diagram for one bit, Fig. 3 is a partial cross-sectional explanatory diagram of the EL display device, and Fig. 4 5 is an external view of the EL display device, FIG. 5 is an external view showing a separated state, FIG. 6 is a plan view of a conventional 1-bit portion, and FIG. 7 is a partial cross-sectional view of the conventional EL display device. . 1... Substrate, 11... EL substrate, 12... Transparent electrode, 13... First insulating layer, 14... Light emitting layer,
15... Second insulating layer, 16... Metal electrode, 21
...TFT substrate, 22...gate electrode, 23...
Gate insulating layer, 24... Semiconductor active layer, 25...
Channel protective film, 29...Passivation film, 3
0... Source electrode, 31... Drain electrode, 32
...SCAN electrode, 33...DATA electrode,
34...Ground part, 35...Transparent electrode connection electrode, 36...Connection bump, 37...Transparent electrode extension part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ＥＬ発光素子を形成したＥＬ基板と、薄膜トラ
ンジスタ、コンデンサ、配線を形成したＴＦＴ基
板とを、前記ＥＬ基板の電極と前記ＴＦＴ基板の
電極とが接続バンプを用いて接続されるように貼
り合わせて形成したことを特徴とするＥＬ表示装
置。 An EL substrate on which an EL light emitting element is formed and a TFT substrate on which a thin film transistor, a capacitor, and wiring are formed are bonded together so that the electrodes of the EL substrate and the electrodes of the TFT substrate are connected using connection bumps. An EL display device characterized by:
JP1990071584U 1990-07-06 1990-07-06 Pending JPH0431299U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990071584U JPH0431299U (en) 1990-07-06 1990-07-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990071584U JPH0431299U (en) 1990-07-06 1990-07-06

Publications (1)

Publication Number Publication Date
JPH0431299U true JPH0431299U (en) 1992-03-13

Family

ID=31608749

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990071584U Pending JPH0431299U (en) 1990-07-06 1990-07-06

Country Status (1)

Country Link
JP (1) JPH0431299U (en)

Cited By (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07507403A (en) * 1992-06-02 1995-08-10 デヴイツド・サーンオフ・リサーチ・センター，インコーポレーテツド Active matrix electroluminescent display and method of operation
JPH10333601A (en) * 1997-06-02 1998-12-18 Canon Inc Electroluminescent element and its manufacture
JPH113048A (en) * 1997-06-10 1999-01-06 Canon Inc Electroluminescent element and device and their production
JPH11135256A (en) * 1997-10-29 1999-05-21 Seiko Precision Inc El element
JP2001035663A (en) * 1999-07-27 2001-02-09 Pioneer Electronic Corp Organic electroluminescence element display device and its manufacture
JP2001282123A (en) * 2000-03-30 2001-10-12 Toshiba Corp Display device and method for manufacturing the same
JP2002082633A (en) * 2000-07-07 2002-03-22 Seiko Epson Corp Organic el display body and its manufacturing method, electro-optic device and its manufacturing method, and electronic equipment
JP2002268589A (en) * 2001-02-20 2002-09-20 Eastman Kodak Co Light-emitting high aperture ratio display composed of aligned tiles
WO2003053109A1 (en) * 2001-12-18 2003-06-26 Seiko Epson Corporation Light-emitting device, its manufacturing method, electro-optical device, and electronic device
JP2003208108A (en) * 2002-01-10 2003-07-25 Matsushita Electric Ind Co Ltd Display device and manufacturing method therefor
WO2003081564A1 (en) * 2002-03-22 2003-10-02 Dai Nippon Printing Co., Ltd. Image display
KR20030086165A (en) * 2002-05-03 2003-11-07 엘지.필립스 엘시디 주식회사 The organic electro-luminescence device and method for fabricating of the same
JP2003332064A (en) * 2002-05-09 2003-11-21 Casio Comput Co Ltd El panel and its manufacturing method
WO2003105113A1 (en) * 2002-06-10 2003-12-18 セイコーエプソン株式会社 Electro-optical device manufacturing method, electro-optical device manufactured by the manufacturing method, and electronic device
JP2004006343A (en) * 2002-05-03 2004-01-08 Lg Phillips Lcd Co Ltd Organic electroluminescent element and its of manufacturing process
JP2004006337A (en) * 2002-04-25 2004-01-08 Lg Phillips Lcd Co Ltd Organic electroluminescent element
KR20040007823A (en) * 2002-07-11 2004-01-28 엘지.필립스 엘시디 주식회사 The organic electro-luminescence device and method of fabricating of the same
JP2004047468A (en) * 2002-07-05 2004-02-12 Lg Phillips Lcd Co Ltd Organic electroluminescent element and manufacturing method of the same
FR2849535A1 (en) * 2002-12-31 2004-07-02 Lg Philips Lcd Co Ltd ORGANIC MATRIX ELECTROLUMINESCENT DEVICE AND METHOD FOR MANUFACTURING THE SAME
JP2004521466A (en) * 2001-03-22 2004-07-15 マイクロエミッシブ ディスプレイズ リミテッド Manufacturing method of electroluminescence device
JP2004213004A (en) * 2002-12-28 2004-07-29 Lg Phillips Lcd Co Ltd Dual panel type organic electroluminescent element and its manufacturing method
JP2004212996A (en) * 2002-12-26 2004-07-29 Lg Phillips Lcd Co Ltd Organic electroluminescent element and its manufacturing method
JP2004212994A (en) * 2002-12-26 2004-07-29 Lg Phillips Lcd Co Ltd Dual-panel type organic electroluminescent element and its manufacturing method
JP2004212997A (en) * 2002-12-31 2004-07-29 Lg Phillips Lcd Co Ltd Organic electroluminescence element and its manufacturing method
JP2004212992A (en) * 2002-12-26 2004-07-29 Lg Phillips Lcd Co Ltd Dual-panel type organic electroluminescent device and its manufacturing method
JP2004327215A (en) * 2003-04-24 2004-11-18 Seiko Epson Corp Electro-optical device, substrate for electro-optical device, manufacturing method of electro-optical device, and electronic equipment
KR100460210B1 (en) * 2002-10-29 2004-12-04 엘지.필립스 엘시디 주식회사 Dual Panel Type Organic Electroluminescent Device and Method for Fabricating the same
JP2004355014A (en) * 2004-07-26 2004-12-16 Hitachi Ltd Display device
KR100473590B1 (en) * 2002-07-25 2005-03-10 엘지.필립스 엘시디 주식회사 The organic electro-luminescence device and method for fabricating of the same
KR100472854B1 (en) * 2002-07-18 2005-03-10 엘지.필립스 엘시디 주식회사 Dual Panel Type Organic Electroluminescent Device and Method for Fabricating the same
KR100473591B1 (en) * 2002-07-18 2005-03-10 엘지.필립스 엘시디 주식회사 Dual Panel Type Organic Electroluminescent Device and Method for Fabricating the same
KR100479002B1 (en) * 2002-09-04 2005-03-30 엘지.필립스 엘시디 주식회사 Dual Panel Type Organic Electroluminescent Device and Method for Fabricating the same
JP2005197203A (en) * 2003-12-29 2005-07-21 Lg Phillips Lcd Co Ltd Organic electroluminescent display element and its manufacturing method
JP2005197238A (en) * 2003-12-30 2005-07-21 Lg Phillips Lcd Co Ltd Dual panel type organic electroluminescent element and its manufacturing method
NL1025135C2 (en) * 2003-12-24 2005-08-30 Lg Philips Lcd Co Active matrix organic light emitting display, has sub TFT's in controlling TFT array connected to switching TFT, power row and electrodes
JP2006043987A (en) * 2004-08-03 2006-02-16 Seiko Epson Corp Exposure head
KR100553248B1 (en) * 2003-12-15 2006-02-20 엘지.필립스 엘시디 주식회사 Electroluminescent Display Device and Method of Fabricating the same
JP2006215550A (en) * 2005-02-03 2006-08-17 Samsung Sdi Co Ltd Organic electroluminescence display device
KR100652352B1 (en) * 2004-05-10 2006-12-01 엘지.필립스 엘시디 주식회사 Organic Electro luminescence Device and fabrication method thereof
JP2009015344A (en) * 2002-05-03 2009-01-22 Lg Display Co Ltd Organic electroluminescent device and manufacturing method thereof
US7782351B2 (en) 2004-08-03 2010-08-24 Seiko Epson Corporation Exposure head
JP2011034090A (en) * 2000-05-12 2011-02-17 Semiconductor Energy Lab Co Ltd Display device
JP2011039134A (en) * 2009-08-07 2011-02-24 Epson Imaging Devices Corp Display device and electronic apparatus
US8610645B2 (en) 2000-05-12 2013-12-17 Semiconductor Energy Laboratory Co., Ltd. Display device

Cited By (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07507403A (en) * 1992-06-02 1995-08-10 デヴイツド・サーンオフ・リサーチ・センター，インコーポレーテツド Active matrix electroluminescent display and method of operation
JPH10333601A (en) * 1997-06-02 1998-12-18 Canon Inc Electroluminescent element and its manufacture
JPH113048A (en) * 1997-06-10 1999-01-06 Canon Inc Electroluminescent element and device and their production
JPH11135256A (en) * 1997-10-29 1999-05-21 Seiko Precision Inc El element
JP2001035663A (en) * 1999-07-27 2001-02-09 Pioneer Electronic Corp Organic electroluminescence element display device and its manufacture
JP2001282123A (en) * 2000-03-30 2001-10-12 Toshiba Corp Display device and method for manufacturing the same
US8125415B2 (en) 2000-05-12 2012-02-28 Semiconductor Energy Laboratory Co., Ltd. Display device
US9013377B2 (en) 2000-05-12 2015-04-21 Semiconductor Energy Laboratory Co., Ltd. Display device
JP2018077527A (en) * 2000-05-12 2018-05-17 株式会社半導体エネルギー研究所 Display divice
JP2011034090A (en) * 2000-05-12 2011-02-17 Semiconductor Energy Lab Co Ltd Display device
JP2018025806A (en) * 2000-05-12 2018-02-15 株式会社半導体エネルギー研究所 Display divice
JP2012078841A (en) * 2000-05-12 2012-04-19 Semiconductor Energy Lab Co Ltd Display device
US8610645B2 (en) 2000-05-12 2013-12-17 Semiconductor Energy Laboratory Co., Ltd. Display device
JP2014067056A (en) * 2000-05-12 2014-04-17 Semiconductor Energy Lab Co Ltd Display device
JP2015034992A (en) * 2000-05-12 2015-02-19 株式会社半導体エネルギー研究所 Display device
JP2018151653A (en) * 2000-05-12 2018-09-27 株式会社半導体エネルギー研究所 EL display device
JP2016027427A (en) * 2000-05-12 2016-02-18 株式会社半導体エネルギー研究所 Display divice
JP2021006920A (en) * 2000-05-12 2021-01-21 株式会社半導体エネルギー研究所 Display divice
JP2017021362A (en) * 2000-05-12 2017-01-26 株式会社半導体エネルギー研究所 Display divice
JP2002082633A (en) * 2000-07-07 2002-03-22 Seiko Epson Corp Organic el display body and its manufacturing method, electro-optic device and its manufacturing method, and electronic equipment
JP2002268589A (en) * 2001-02-20 2002-09-20 Eastman Kodak Co Light-emitting high aperture ratio display composed of aligned tiles
JP2004521466A (en) * 2001-03-22 2004-07-15 マイクロエミッシブ ディスプレイズ リミテッド Manufacturing method of electroluminescence device
WO2003053109A1 (en) * 2001-12-18 2003-06-26 Seiko Epson Corporation Light-emitting device, its manufacturing method, electro-optical device, and electronic device
JP2003208108A (en) * 2002-01-10 2003-07-25 Matsushita Electric Ind Co Ltd Display device and manufacturing method therefor
WO2003081564A1 (en) * 2002-03-22 2003-10-02 Dai Nippon Printing Co., Ltd. Image display
US7106282B2 (en) 2002-03-22 2006-09-12 Dai Nippon Printing Co., Ltd. Image display
JP2004006337A (en) * 2002-04-25 2004-01-08 Lg Phillips Lcd Co Ltd Organic electroluminescent element
US7279715B2 (en) 2002-04-25 2007-10-09 Lg.Philips Lcd Co., Ltd. Organic electroluminescent display device
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JP2009015344A (en) * 2002-05-03 2009-01-22 Lg Display Co Ltd Organic electroluminescent device and manufacturing method thereof
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JP2003332064A (en) * 2002-05-09 2003-11-21 Casio Comput Co Ltd El panel and its manufacturing method
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