DE3672916D1 - Duennschicht-elektrolumineszenz-vorrichtungen und verfahren zu deren herstellung. - Google Patents

Duennschicht-elektrolumineszenz-vorrichtungen und verfahren zu deren herstellung.

Info

Publication number
DE3672916D1
DE3672916D1 DE8686106936T DE3672916T DE3672916D1 DE 3672916 D1 DE3672916 D1 DE 3672916D1 DE 8686106936 T DE8686106936 T DE 8686106936T DE 3672916 T DE3672916 T DE 3672916T DE 3672916 D1 DE3672916 D1 DE 3672916D1
Authority
DE
Germany
Prior art keywords
production
thick layer
electroluminescent devices
layer electroluminescent
devices
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
DE8686106936T
Other languages
English (en)
Inventor
Takashi Ogura
Koichi Tanaka
Koji Taniguchi
Masaru Yoshida
Akiyoshi Mikami
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 JP60116071A external-priority patent/JPS61273894A/ja
Priority claimed from JP60240163A external-priority patent/JPS6298595A/ja
Application filed by Sharp Corp filed Critical Sharp Corp
Application granted granted Critical
Publication of DE3672916D1 publication Critical patent/DE3672916D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H05B33/18—Light sources with substantially two-dimensional radiating surfaces characterised by the nature or concentration of the activator
    • 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
DE8686106936T 1985-05-28 1986-05-22 Duennschicht-elektrolumineszenz-vorrichtungen und verfahren zu deren herstellung. Expired - Lifetime DE3672916D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP60116071A JPS61273894A (ja) 1985-05-28 1985-05-28 薄膜ｅｌ素子
JP60240163A JPS6298595A (ja) 1985-10-24 1985-10-24 薄膜ｅｌ素子の製造方法

Publications (1)

Publication Number Publication Date
DE3672916D1 true DE3672916D1 (de) 1990-08-30

Family

ID=26454451

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686106936T Expired - Lifetime DE3672916D1 (de) 1985-05-28 1986-05-22 Duennschicht-elektrolumineszenz-vorrichtungen und verfahren zu deren herstellung.

Country Status (4)

Country Link
US (1) US4707419A (de)
EP (1) EP0209668B1 (de)
DE (1) DE3672916D1 (de)
FI (1) FI83015C (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63995A (ja) * 1986-06-19 1988-01-05 東ソー株式会社 薄膜発光層材料
EP0258888B1 (de) * 1986-09-05 1992-06-24 Matsushita Electric Industrial Co., Ltd. Dünnschicht-Elektrolumineszenzanzeigevorrichtung
DE3876158T2 (de) * 1987-07-08 1993-06-03 Sharp Kk Duennfilm-elektrolumineszenzgeraet.
US5098813A (en) * 1987-07-13 1992-03-24 Konica Corporation Processes for preparing stimulable-phosphor radiation image storage panel using specified heat or heat and activator-containing gas treatment
US5346718A (en) * 1993-05-10 1994-09-13 Timex Corporation Electroluminescent lamp contacts and method of making of same
US5853552A (en) * 1993-09-09 1998-12-29 Nippondenso Co., Ltd. Process for the production of electroluminescence element, electroluminescence element
JP2011199174A (ja) * 2010-03-23 2011-10-06 Fujifilm Corp 発光層形成用固形材料、並びに有機電界発光素子及びその製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3980887A (en) * 1973-08-27 1976-09-14 U.S. Radium Corporation Silicon sensitized rare earth oxysulfide phosphors
US3950668A (en) * 1973-08-27 1976-04-13 U.S. Radium Corporation Cathode ray tube containing silicon sensitized rare earth oxysulfide phosphors
US4162232A (en) * 1978-03-29 1979-07-24 Gte Sylvania Incorporated Rare earth activated rare earth fluorogermanate
US4508610A (en) * 1984-02-27 1985-04-02 Gte Laboratories Incorporated Method for making thin film electroluminescent rare earth activated zinc sulfide phosphors

Also Published As

Publication number Publication date
US4707419A (en) 1987-11-17
FI862108A (fi) 1986-11-29
FI862108A0 (fi) 1986-05-20
FI83015B (fi) 1991-01-31
FI83015C (fi) 1991-05-10
EP0209668A2 (de) 1987-01-28
EP0209668B1 (de) 1990-07-25
EP0209668A3 (en) 1988-04-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee