FR1083724A - Lampe électroluminescente - Google Patents
Lampe électroluminescenteInfo
- Publication number
- FR1083724A FR1083724A FR1083724DA FR1083724A FR 1083724 A FR1083724 A FR 1083724A FR 1083724D A FR1083724D A FR 1083724DA FR 1083724 A FR1083724 A FR 1083724A
- Authority
- FR
- France
- Prior art keywords
- electroluminescent lamp
- electroluminescent
- lamp
- 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
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
- H05B33/20—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the material in which the electroluminescent material is embedded
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1083724XA | 1952-07-11 | 1952-07-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1083724A true FR1083724A (fr) | 1955-01-12 |
Family
ID=22321840
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1083724D Expired FR1083724A (fr) | 1952-07-11 | 1953-07-09 | Lampe électroluminescente |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1083724A (fr) |
-
1953
- 1953-07-09 FR FR1083724D patent/FR1083724A/fr not_active Expired
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