NL7909342A - Elektro-luminescerende inrichting. - Google Patents

Elektro-luminescerende inrichting. Download PDF

Info

Publication number
NL7909342A
NL7909342A NL7909342A NL7909342A NL7909342A NL 7909342 A NL7909342 A NL 7909342A NL 7909342 A NL7909342 A NL 7909342A NL 7909342 A NL7909342 A NL 7909342A NL 7909342 A NL7909342 A NL 7909342A
Authority
NL
Netherlands
Prior art keywords
layer
electrode
dark
dark material
dielectric layer
Prior art date
Application number
NL7909342A
Other languages
English (en)
Dutch (nl)
Original Assignee
Gte Sylvania Inc
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 Gte Sylvania Inc filed Critical Gte Sylvania Inc
Publication of NL7909342A publication Critical patent/NL7909342A/nl

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
    • H05B33/22—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective layers
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Electroluminescent Light Sources (AREA)
NL7909342A 1978-12-29 1979-12-28 Elektro-luminescerende inrichting. NL7909342A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US97427978A 1978-12-29 1978-12-29
US97427978 1978-12-29

Publications (1)

Publication Number Publication Date
NL7909342A true NL7909342A (nl) 1980-07-01

Family

ID=25521840

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7909342A NL7909342A (nl) 1978-12-29 1979-12-28 Elektro-luminescerende inrichting.

Country Status (6)

Country Link
BE (1) BE880927A (de)
CA (1) CA1144265A (de)
DE (1) DE2952585A1 (de)
FR (1) FR2445571A1 (de)
GB (1) GB2039146A (de)
NL (1) NL7909342A (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6016078B2 (ja) * 1980-09-17 1985-04-23 シャープ株式会社 薄膜発光素子
US4455506A (en) * 1981-05-11 1984-06-19 Gte Products Corporation Contrast enhanced electroluminescent device
DE3231727A1 (de) * 1981-09-21 1983-04-07 Sun Chemical Corp., New York, N.Y. Elektrolumineszente anzeigevorrichtung
US4634934A (en) * 1982-05-19 1987-01-06 Matsushita Electric Industrial Co. Ltd. Electroluminescent display device
EP0109589A1 (de) * 1982-11-15 1984-05-30 GTE Products Corporation Elektrolumineszente Dünnfilm-Anzeigevorrichtung
CA1243762A (en) * 1983-10-11 1988-10-25 Martin P. Schrank Thin film electroluminescent display device
US4547702A (en) * 1983-10-11 1985-10-15 Gte Products Corporation Thin film electroluminscent display device
US4602189A (en) * 1983-10-13 1986-07-22 Sigmatron Nova, Inc. Light sink layer for a thin-film EL display panel
JPS60180093A (ja) * 1984-02-24 1985-09-13 ホ−ヤ株式会社 薄膜ｅｌ素子
US4672264A (en) * 1985-01-08 1987-06-09 Phosphor Products Company Limited High contrast electroluminescent display panels
GB2176341B (en) * 1985-06-04 1989-07-05 Phosphor Prod Co Ltd High contrast electroluminescent displays
GB2176340B (en) * 1985-06-04 1989-07-05 Phosphor Prod Co Ltd High contrast electroluminescent displays
JPH0679513B2 (ja) * 1985-12-25 1994-10-05 株式会社日本自動車部品総合研究所 薄膜エレクトロルミネセンス素子の製造方法
DE19825371A1 (de) * 1998-06-06 1999-12-09 Bayer Ag Elektrochrome Anzeigevorrichtung mit isolierten Zuleitungen

Family Cites Families (3)

* 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
US4099091A (en) * 1976-07-28 1978-07-04 Matsushita Electric Industrial Co., Ltd. Electroluminescent panel including an electrically conductive layer between two electroluminescent layers
GB1571620A (en) * 1976-10-29 1980-07-16 Secr Defence Electroluminescent phosphor panels

Also Published As

Publication number Publication date
GB2039146A (en) 1980-07-30
CA1144265A (en) 1983-04-05
DE2952585A1 (de) 1980-07-10
BE880927A (fr) 1980-04-16
FR2445571A1 (fr) 1980-07-25
FR2445571B3 (de) 1981-10-16

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BV The patent application has lapsed