EP0537864A3 - Color display apparatus - Google Patents
Color display apparatus Download PDFInfo
- Publication number
- EP0537864A3 EP0537864A3 EP19920203321 EP92203321A EP0537864A3 EP 0537864 A3 EP0537864 A3 EP 0537864A3 EP 19920203321 EP19920203321 EP 19920203321 EP 92203321 A EP92203321 A EP 92203321A EP 0537864 A3 EP0537864 A3 EP 0537864A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- display apparatus
- color display
- color
- display
- 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.)
- Withdrawn
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP156896/86 | 1986-07-03 | ||
JP15689686 | 1986-07-03 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP87904321.4 Division | 1987-07-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0537864A2 EP0537864A2 (en) | 1993-04-21 |
EP0537864A3 true EP0537864A3 (en) | 1993-11-24 |
Family
ID=15637760
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19920203321 Withdrawn EP0537864A3 (en) | 1986-07-03 | 1987-07-03 | Color display apparatus |
EP87904321A Expired - Lifetime EP0313656B1 (en) | 1986-07-03 | 1987-07-03 | Color display device |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP87904321A Expired - Lifetime EP0313656B1 (en) | 1986-07-03 | 1987-07-03 | Color display device |
Country Status (6)
Country | Link |
---|---|
EP (2) | EP0537864A3 (ko) |
JP (1) | JP2531686B2 (ko) |
KR (1) | KR950014429B1 (ko) |
DE (1) | DE3750038T2 (ko) |
FI (1) | FI890007A0 (ko) |
WO (1) | WO1988000382A1 (ko) |
Families Citing this family (10)
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)
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 (ko) * | 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 |
-
1987
- 1987-06-30 JP JP62163477A patent/JP2531686B2/ja not_active Expired - Lifetime
- 1987-07-03 DE DE3750038T patent/DE3750038T2/de not_active Expired - Fee Related
- 1987-07-03 KR KR1019880700197A patent/KR950014429B1/ko not_active IP Right Cessation
- 1987-07-03 EP EP19920203321 patent/EP0537864A3/en not_active Withdrawn
- 1987-07-03 WO PCT/JP1987/000469 patent/WO1988000382A1/ja active IP Right Grant
- 1987-07-03 EP EP87904321A patent/EP0313656B1/en not_active Expired - Lifetime
-
1989
- 1989-01-02 FI FI890007A patent/FI890007A0/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE3750038T2 (de) | 1994-11-17 |
EP0313656A4 (en) | 1989-10-25 |
FI890007A (fi) | 1989-01-02 |
KR950014429B1 (ko) | 1995-11-27 |
JPS63152897A (ja) | 1988-06-25 |
FI890007A0 (fi) | 1989-01-02 |
EP0313656A1 (en) | 1989-05-03 |
DE3750038D1 (de) | 1994-07-14 |
EP0313656B1 (en) | 1994-06-08 |
JP2531686B2 (ja) | 1996-09-04 |
EP0537864A2 (en) | 1993-04-21 |
WO1988000382A1 (en) | 1988-01-14 |
KR880701933A (ko) | 1988-11-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 19921102 |
|
AC | Divisional application: reference to earlier application |
Ref document number: 313656 Country of ref document: EP |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): DE FR GB IT NL |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: TANDA, SATOSHI, C/O INT. PROPERTY DIVISION Inventor name: WATANABE, TAKEHITO, C/O INT. PROPERTY DIVISION Inventor name: NIRE, TAKASHI |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): DE FR GB IT NL |
|
17Q | First examination report despatched |
Effective date: 19940711 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19941122 |