GB8919848D0 - Electroluminescent device and its manufacture - Google Patents
Electroluminescent device and its manufactureInfo
- Publication number
- GB8919848D0 GB8919848D0 GB898919848A GB8919848A GB8919848D0 GB 8919848 D0 GB8919848 D0 GB 8919848D0 GB 898919848 A GB898919848 A GB 898919848A GB 8919848 A GB8919848 A GB 8919848A GB 8919848 D0 GB8919848 D0 GB 8919848D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- manufacture
- electroluminescent device
- electroluminescent
- 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- Withdrawn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
-
- 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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
- G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Electroluminescent Light Sources (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB888820732A GB8820732D0 (en) | 1988-09-02 | 1988-09-02 | Electroluminescent device & its manufacture |
Publications (2)
Publication Number | Publication Date |
---|---|
GB8919848D0 true GB8919848D0 (en) | 1989-10-18 |
GB2222484A GB2222484A (en) | 1990-03-07 |
Family
ID=10643051
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB888820732A Pending GB8820732D0 (en) | 1988-09-02 | 1988-09-02 | Electroluminescent device & its manufacture |
GB8919848A Withdrawn GB2222484A (en) | 1988-09-02 | 1989-09-01 | Electroluminescent device and its manufacture |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB888820732A Pending GB8820732D0 (en) | 1988-09-02 | 1988-09-02 | Electroluminescent device & its manufacture |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0357443A3 (en) |
GB (2) | GB8820732D0 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4126051C2 (en) * | 1991-08-06 | 2002-06-13 | Gao Ges Automation Org | Security document with embedded security element, security element and method for its production |
EP0545558B1 (en) * | 1991-11-28 | 1997-01-15 | Nippon Seiki K.K. | Display panel with electroluminescent illumination |
DE4325885A1 (en) * | 1993-08-02 | 1995-02-09 | Basf Ag | Electroluminescent arrangement |
JP2896980B2 (en) * | 1994-10-27 | 1999-05-31 | セイコープレシジョン株式会社 | EL display device and luminescent dial using this EL display device |
JPH0935571A (en) * | 1995-07-14 | 1997-02-07 | Matsushita Electric Ind Co Ltd | Lighted switch unit |
EP0801517A3 (en) * | 1995-07-14 | 1997-12-10 | Matsushita Electric Industrial Co., Ltd. | Illuminated switch unit |
US6225740B1 (en) * | 1998-01-28 | 2001-05-01 | Screen Sign Arts, Ltd. | Electroluminescent lamps |
US6162490A (en) * | 1999-09-07 | 2000-12-19 | Iomega Corporation | Method for applying an emissive material to a substrate |
US8614548B2 (en) | 2012-01-19 | 2013-12-24 | Sonoco Development Incorporated | Electroluminescent display and method for production |
US10839992B1 (en) | 2019-05-17 | 2020-11-17 | Raytheon Company | Thick film resistors having customizable resistances and methods of manufacture |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1279259A (en) * | 1969-06-05 | 1972-06-28 | Sanders Associates Inc | Electroluminescent displays |
JPS55111987A (en) * | 1979-02-21 | 1980-08-29 | Hitachi Ltd | Electroluminescence display element |
JPS6025195A (en) * | 1983-07-21 | 1985-02-07 | ソニー株式会社 | El element |
DE3403468A1 (en) * | 1984-02-01 | 1985-08-08 | Holger Blum | METHOD FOR THE PRODUCTION OF SALT ACID SALTS OF 2,5,6-TRIAMINO-4 (1H) -PYRIMIDINONE |
DE3580877D1 (en) * | 1984-02-06 | 1991-01-24 | Rogers Corp | ELECTRICAL CIRCUITS AND COMPONENTS. |
JPH0824073B2 (en) * | 1987-07-02 | 1996-03-06 | アルプス電気株式会社 | Electroluminescent device and method of manufacturing the same |
JPH01204977A (en) * | 1988-02-10 | 1989-08-17 | Fuji Rubber Kk | Electroluminesent phosphor ink for printing |
-
1988
- 1988-09-02 GB GB888820732A patent/GB8820732D0/en active Pending
-
1989
- 1989-09-01 GB GB8919848A patent/GB2222484A/en not_active Withdrawn
- 1989-09-01 EP EP19890308860 patent/EP0357443A3/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2222484A (en) | 1990-03-07 |
GB8820732D0 (en) | 1988-10-05 |
EP0357443A3 (en) | 1991-05-08 |
EP0357443A2 (en) | 1990-03-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |