GB2341487B - Multi-color organic electroluminescent element and manufacturing method thereof - Google Patents

Multi-color organic electroluminescent element and manufacturing method thereof

Info

Publication number
GB2341487B
GB2341487B GB9921232A GB9921232A GB2341487B GB 2341487 B GB2341487 B GB 2341487B GB 9921232 A GB9921232 A GB 9921232A GB 9921232 A GB9921232 A GB 9921232A GB 2341487 B GB2341487 B GB 2341487B
Authority
GB
United Kingdom
Prior art keywords
manufacturing
organic electroluminescent
electroluminescent element
color organic
color
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 - Lifetime
Application number
GB9921232A
Other versions
GB2341487A (en
GB9921232D0 (en
Inventor
Yoshimasa Tomiuchi
Toshiyuki Kanno
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric 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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Publication of GB9921232D0 publication Critical patent/GB9921232D0/en
Publication of GB2341487A publication Critical patent/GB2341487A/en
Application granted granted Critical
Publication of GB2341487B publication Critical patent/GB2341487B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H10K59/30—Devices specially adapted for multicolour light emission
    • H10K59/38—Devices specially adapted for multicolour light emission comprising colour filters or colour changing media [CCM]
    • 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
    • H10K59/80—Constructional details
    • H10K59/875—Arrangements for extracting light from the devices
GB9921232A 1998-09-09 1999-09-08 Multi-color organic electroluminescent element and manufacturing method thereof Expired - Lifetime GB2341487B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25583398A JP3582373B2 (en) 1998-09-09 1998-09-09 Multicolor light emitting organic EL device and method of manufacturing the same

Publications (3)

Publication Number Publication Date
GB9921232D0 GB9921232D0 (en) 1999-11-10
GB2341487A GB2341487A (en) 2000-03-15
GB2341487B true GB2341487B (en) 2003-08-06

Family

ID=17284243

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9921232A Expired - Lifetime GB2341487B (en) 1998-09-09 1999-09-08 Multi-color organic electroluminescent element and manufacturing method thereof

Country Status (2)

Country Link
JP (1) JP3582373B2 (en)
GB (1) GB2341487B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100357119B1 (en) * 2000-07-18 2002-10-18 엘지전자 주식회사 organic electroluminescence micro display device and method for fabricating the same
CN1656852A (en) 2002-05-23 2005-08-17 富士电机控股株式会社 Organic EL display
JP4618551B2 (en) * 2004-08-24 2011-01-26 富士電機ホールディングス株式会社 Color conversion filter substrate and multicolor light emitting device having the color conversion filter substrate
KR100639010B1 (en) 2005-05-11 2006-10-25 삼성에스디아이 주식회사 Light emission display and the manufacturing method thereof
CN113130813A (en) * 2019-12-31 2021-07-16 Tcl集团股份有限公司 Quantum dot light-emitting diode and preparation method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08279394A (en) * 1995-02-06 1996-10-22 Idemitsu Kosan Co Ltd Multicolor light emitting device and its manufacture
EP0809420A1 (en) * 1995-02-06 1997-11-26 Idemitsu Kosan Company Limited Multi-color light emission apparatus and method for production thereof
GB2333897A (en) * 1998-02-02 1999-08-04 Fuji Electric Co Ltd Polychromatic organic electroluminescent device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08279394A (en) * 1995-02-06 1996-10-22 Idemitsu Kosan Co Ltd Multicolor light emitting device and its manufacture
EP0809420A1 (en) * 1995-02-06 1997-11-26 Idemitsu Kosan Company Limited Multi-color light emission apparatus and method for production thereof
GB2333897A (en) * 1998-02-02 1999-08-04 Fuji Electric Co Ltd Polychromatic organic electroluminescent device

Also Published As

Publication number Publication date
JP3582373B2 (en) 2004-10-27
GB2341487A (en) 2000-03-15
GB9921232D0 (en) 1999-11-10
JP2000091070A (en) 2000-03-31

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)

Effective date: 20110301

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20121004 AND 20121010

PE20 Patent expired after termination of 20 years

Expiry date: 20190907