DE3561435D1 - Thin film el panel - Google Patents

Thin film el panel

Info

Publication number
DE3561435D1
DE3561435D1 DE8585103125T DE3561435T DE3561435D1 DE 3561435 D1 DE3561435 D1 DE 3561435D1 DE 8585103125 T DE8585103125 T DE 8585103125T DE 3561435 T DE3561435 T DE 3561435T DE 3561435 D1 DE3561435 D1 DE 3561435D1
Authority
DE
Germany
Prior art keywords
panel
thin film
thin
film
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
Application number
DE8585103125T
Other languages
English (en)
Inventor
Tomizo Matsuoka
Masahiro Nishikawa
Yosuke Fujita
Atsushi Abe
Tsuneharu Nitta
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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
Priority claimed from JP59056954A external-priority patent/JPS60200491A/ja
Priority claimed from JP14962084A external-priority patent/JPS6129095A/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE3561435D1 publication Critical patent/DE3561435D1/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/08—Oxides
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional radiating surfaces
    • H05B33/22—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective layers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/917—Electroluminescent
DE8585103125T 1984-03-23 1985-03-18 Thin film el panel Expired DE3561435D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59056954A JPS60200491A (ja) 1984-03-23 1984-03-23 Ｅｌパネル
JP14962084A JPS6129095A (ja) 1984-07-20 1984-07-20 薄膜ｅｌパネル

Publications (1)

Publication Number Publication Date
DE3561435D1 true DE3561435D1 (en) 1988-02-18

Family

ID=26397957

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585103125T Expired DE3561435D1 (en) 1984-03-23 1985-03-18 Thin film el panel

Country Status (3)

Country Link
US (1) US4668582A (de)
EP (1) EP0159531B1 (de)
DE (1) DE3561435D1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6113595A (ja) * 1984-06-28 1986-01-21 シャープ株式会社 薄膜ｅｌ素子
US4717858A (en) * 1985-01-22 1988-01-05 Sharp Kabushiki Kaisha Thin film electroluminescence device
IT1221924B (it) * 1987-07-01 1990-08-23 Eniricerche Spa Dispositivo elettroluminescente a film sottile e procedimento per la sua preparazione
GB8727326D0 (en) * 1987-11-21 1987-12-23 Emi Plc Thorn Display device
US5229628A (en) * 1989-08-02 1993-07-20 Nippon Sheet Glass Co., Ltd. Electroluminescent device having sub-interlayers for high luminous efficiency with device life
US5517080A (en) * 1992-12-14 1996-05-14 Westinghouse Norden Systems Inc. Sunlight viewable thin film electroluminescent display having a graded layer of light absorbing dark material
US5445898A (en) * 1992-12-16 1995-08-29 Westinghouse Norden Systems Sunlight viewable thin film electroluminescent display
US5445899A (en) * 1992-12-16 1995-08-29 Westinghouse Norden Systems Corp. Color thin film electroluminescent display
JPH08509834A (ja) * 1992-12-23 1996-10-15 ウェスチングハウス・ノーデン・システムズ，インコーポレイテッド 高コントラスト薄膜ｅｌディスプレイ
US5668437A (en) * 1996-05-14 1997-09-16 Micro Display Technology, Inc. Praseodymium-manganese oxide layer for use in field emission displays
US7138964B2 (en) * 2003-12-30 2006-11-21 Au Optronics Corp. Mobile unit with dual panel display
WO2008108254A1 (en) * 2007-03-07 2008-09-12 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element and light-emitting device

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3560784A (en) * 1968-07-26 1971-02-02 Sigmatron Inc Dark field, high contrast light emitting display
JPS4845187A (de) * 1971-10-11 1973-06-28
US3728594A (en) * 1971-11-17 1973-04-17 Rca Corp Electroluminescent device comprising a transition metal oxide doped with a trivalent rare earth element
US3854070A (en) * 1972-12-27 1974-12-10 N Vlasenko Electroluminescent device with variable emission
DE2432503C3 (de) * 1973-07-05 1979-01-18 Sharp K.K., Osaka (Japan) Elektrolumineszenzelement
US4099091A (en) * 1976-07-28 1978-07-04 Matsushita Electric Industrial Co., Ltd. Electroluminescent panel including an electrically conductive layer between two electroluminescent layers
GB1543233A (en) * 1976-08-23 1979-03-28 Matsushita Electric Ind Co Ltd Electroluminescent display devices
JPS54122990A (en) * 1978-03-16 1979-09-22 Sharp Corp Manufacture for thin film el panel
US4373145A (en) * 1979-06-18 1983-02-08 Ford Motor Company Thin film electroluminescent device
JPS5871589A (ja) * 1981-10-22 1983-04-28 シャープ株式会社 薄膜ｅｌ素子
JP3976841B2 (ja) * 1997-06-17 2007-09-19 三菱原子燃料株式会社 レーザマーキング方法
JPH119890A (ja) * 1997-06-24 1999-01-19 Toshiba Corp 洗濯機のポンプ支持構造

Also Published As

Publication number Publication date
US4668582A (en) 1987-05-26
EP0159531B1 (de) 1988-01-13
EP0159531A1 (de) 1985-10-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee