WO2008123054A1 - Organic el panel - Google Patents

Organic el panel Download PDF

Info

Publication number
WO2008123054A1
WO2008123054A1 PCT/JP2008/054935 JP2008054935W WO2008123054A1 WO 2008123054 A1 WO2008123054 A1 WO 2008123054A1 JP 2008054935 W JP2008054935 W JP 2008054935W WO 2008123054 A1 WO2008123054 A1 WO 2008123054A1
Authority
WO
WIPO (PCT)
Prior art keywords
panel
organic
light emitting
laminated
electrode
Prior art date
Application number
PCT/JP2008/054935
Other languages
French (fr)
Japanese (ja)
Inventor
Kumi Sato
Kuniaki Shida
Original Assignee
Nippon Seiki 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 Nippon Seiki Co., Ltd. filed Critical Nippon Seiki Co., Ltd.
Publication of WO2008123054A1 publication Critical patent/WO2008123054A1/en

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
    • H10K59/17—Passive-matrix OLED displays
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • H10K71/861—Repairing

Landscapes

  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

Provided is an organic EL panel wherein generation of short-circuit can be suppressed by self-repair even a light emitting pixel of the EL panel has a small storage capacity, such as in a small panel. In an organic EL panel (1), a plurality of laminated bodies (3) are arranged in matrix. The laminated body is formed by laminating a single or a plurality of layers between a signal electrode (anode) (4) and a scanning electrode (cathode) (8), and at least one of the electrodes transmits light. The laminated body (3) is provided with a light emitting pixel (3a) wherein a functional organic layer (7a) which includes at least a light emitting layer between the signal electrode (4) and the scanning electrode (8); and a charge storage element (3b) wherein a charge storage layer (7b) is laminated between the signal electrode (4) and the scanning electrode (8).
PCT/JP2008/054935 2007-03-22 2008-03-18 Organic el panel WO2008123054A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-074655 2007-03-22
JP2007074655A JP4873244B2 (en) 2007-03-22 2007-03-22 Organic EL panel

Publications (1)

Publication Number Publication Date
WO2008123054A1 true WO2008123054A1 (en) 2008-10-16

Family

ID=39830555

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/054935 WO2008123054A1 (en) 2007-03-22 2008-03-18 Organic el panel

Country Status (2)

Country Link
JP (1) JP4873244B2 (en)
WO (1) WO2008123054A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014154566A (en) * 2013-02-04 2014-08-25 Toshiba Corp Organic electroluminescent element, illumination device and illumination system
JP7266897B2 (en) * 2018-03-28 2023-05-01 株式会社ホタルクス Organic EL device and organic EL lighting device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60241273A (en) * 1984-05-16 1985-11-30 Canon Inc Semiconductor device
JPS60241274A (en) * 1984-05-16 1985-11-30 Canon Inc Semiconductor device
JPH08148282A (en) * 1994-11-17 1996-06-07 Sharp Corp Thin film el element
JPH09246626A (en) * 1996-03-12 1997-09-19 Toshiba Corp Organic electronic device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60241273A (en) * 1984-05-16 1985-11-30 Canon Inc Semiconductor device
JPS60241274A (en) * 1984-05-16 1985-11-30 Canon Inc Semiconductor device
JPH08148282A (en) * 1994-11-17 1996-06-07 Sharp Corp Thin film el element
JPH09246626A (en) * 1996-03-12 1997-09-19 Toshiba Corp Organic electronic device

Also Published As

Publication number Publication date
JP2008235664A (en) 2008-10-02
JP4873244B2 (en) 2012-02-08

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