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JP2531686B2 - カラ−表示装置 - Google Patents

カラ−表示装置

Info

Publication number
JP2531686B2
JP2531686B2 JP62163477A JP16347787A JP2531686B2 JP 2531686 B2 JP2531686 B2 JP 2531686B2 JP 62163477 A JP62163477 A JP 62163477A JP 16347787 A JP16347787 A JP 16347787A JP 2531686 B2 JP2531686 B2 JP 2531686B2
Authority
JP
Japan
Prior art keywords
light emitting
emitting layer
display device
color display
white light
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
JP62163477A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63152897A (ja
Inventor
孝 楡
武人 渡部
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.)
Komatsu Ltd
Original Assignee
Komatsu 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 Komatsu Ltd filed Critical Komatsu Ltd
Publication of JPS63152897A publication Critical patent/JPS63152897A/ja
Application granted granted Critical
Publication of JP2531686B2 publication Critical patent/JP2531686B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H05B33/14—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
    • H05B33/145—Arrangements of the electroluminescent material
    • 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
    • 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
    • H05B33/10—Apparatus or processes specially adapted to the manufacture of electroluminescent light sources
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP62163477A 1986-07-03 1987-06-30 カラ−表示装置 Expired - Lifetime JP2531686B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP61-156896 1986-07-03
JP15689686 1986-07-03

Publications (2)

Publication Number Publication Date
JPS63152897A JPS63152897A (ja) 1988-06-25
JP2531686B2 true JP2531686B2 (ja) 1996-09-04

Family

ID=15637760

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62163477A Expired - Lifetime JP2531686B2 (ja) 1986-07-03 1987-06-30 カラ−表示装置

Country Status (6)

Country Link
EP (2) EP0537864A3 (fi)
JP (1) JP2531686B2 (fi)
KR (1) KR950014429B1 (fi)
DE (1) DE3750038T2 (fi)
FI (1) FI890007A0 (fi)
WO (1) WO1988000382A1 (fi)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5126620A (en) * 1988-12-19 1992-06-30 Mitsubishi Denki Kabushiki Kaisha Display element
FR2643488B1 (fr) * 1989-02-21 1994-04-29 France Etat Ecran plat d'affichage polychrome electroluminescent a effet memoire
DE3942699A1 (de) * 1989-12-21 1991-06-27 Akad Wissenschaften Ddr Elektrolumineszenz-flachdisplay und verfahren zur herstellung derartiger flachdisplays
GB2282701B (en) * 1990-09-01 1995-07-12 Fuji Electric Co Ltd Electro-luminescence indicating panel and method for manufacture thereof
JP4482966B2 (ja) * 1999-08-20 2010-06-16 Ｔｄｋ株式会社 Ｅｌ表示装置
JP2004012571A (ja) * 2002-06-04 2004-01-15 Toyota Industries Corp 表示装置
JP2004045769A (ja) 2002-07-11 2004-02-12 Toyota Industries Corp 表示装置
JP4740582B2 (ja) 2004-03-19 2011-08-03 富士フイルム株式会社 電界発光装置
GB0500268D0 (en) * 2005-01-07 2005-02-16 Pelikon Ltd Electroluminescent displays
US8766531B1 (en) * 2012-12-14 2014-07-01 Universal Display Corporation Wearable display

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3496410A (en) * 1967-11-13 1970-02-17 Sanders Associates Inc Electroluminescent display device producing a graphical display in a selected color
JPS56107289A (en) * 1980-01-30 1981-08-26 Sharp Kk Thin film light emitting element
JPS5956391A (ja) * 1982-09-27 1984-03-31 株式会社東芝 Ｅｌデイスプレイ装置
JPS6074384A (ja) * 1983-09-30 1985-04-26 松下電器産業株式会社 薄膜発光素子
JPS60134277A (ja) * 1983-12-22 1985-07-17 沖電気工業株式会社 Ｅｌパネルの製造方法
JPS60232697A (ja) * 1984-04-30 1985-11-19 ホ−ヤ株式会社 薄膜ｅｌ素子
JPH0521278Y2 (fi) * 1984-09-21 1993-05-31
JPS61220292A (ja) * 1985-03-26 1986-09-30 ホ−ヤ株式会社 薄膜ｅｌ素子とその製造方法

Also Published As

Publication number Publication date
KR880701933A (ko) 1988-11-07
EP0537864A2 (en) 1993-04-21
KR950014429B1 (ko) 1995-11-27
FI890007A (fi) 1989-01-02
FI890007A0 (fi) 1989-01-02
EP0313656A4 (en) 1989-10-25
EP0313656B1 (en) 1994-06-08
JPS63152897A (ja) 1988-06-25
WO1988000382A1 (en) 1988-01-14
EP0313656A1 (en) 1989-05-03
DE3750038D1 (de) 1994-07-14
DE3750038T2 (de) 1994-11-17
EP0537864A3 (en) 1993-11-24

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