CH584954A5 - - Google Patents
Info
- Publication number
- CH584954A5 CH584954A5 CH562175A CH562175A CH584954A5 CH 584954 A5 CH584954 A5 CH 584954A5 CH 562175 A CH562175 A CH 562175A CH 562175 A CH562175 A CH 562175A CH 584954 A5 CH584954 A5 CH 584954A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K2/00—Non-electric light sources using luminescence; Light sources using electrochemiluminescence
- F21K2/06—Non-electric light sources using luminescence; Light sources using electrochemiluminescence using chemiluminescence
- F21K2/08—Non-electric light sources using luminescence; Light sources using electrochemiluminescence using chemiluminescence activated by an electric field, i.e. electrochemiluminescence
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA198,690A CA995330A (en) | 1974-05-02 | 1974-05-02 | Electrical luminescent displays |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH584954A5 true CH584954A5 (es) | 1977-02-15 |
Family
ID=4099855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH562175A CH584954A5 (es) | 1974-05-02 | 1975-05-02 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS51108597A (es) |
| CA (1) | CA995330A (es) |
| CH (1) | CH584954A5 (es) |
| DE (1) | DE2519693A1 (es) |
| FR (1) | FR2280160A1 (es) |
| GB (1) | GB1471825A (es) |
| NL (1) | NL7505148A (es) |
| SE (1) | SE7505085L (es) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3246162A (en) * | 1965-03-24 | 1966-04-12 | Rca Corp | Electroluminescent device having a field-effect transistor addressing system |
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1974
- 1974-05-02 CA CA198,690A patent/CA995330A/en not_active Expired
-
1975
- 1975-04-28 GB GB1756275A patent/GB1471825A/en not_active Expired
- 1975-04-30 FR FR7513699A patent/FR2280160A1/fr active Granted
- 1975-04-30 SE SE7505085A patent/SE7505085L/xx unknown
- 1975-05-01 NL NL7505148A patent/NL7505148A/xx not_active Application Discontinuation
- 1975-05-02 JP JP50052630A patent/JPS51108597A/ja active Pending
- 1975-05-02 DE DE19752519693 patent/DE2519693A1/de active Pending
- 1975-05-02 CH CH562175A patent/CH584954A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2280160A1 (fr) | 1976-02-20 |
| FR2280160B1 (es) | 1977-11-10 |
| CA995330A (en) | 1976-08-17 |
| SE7505085L (sv) | 1975-11-03 |
| JPS51108597A (es) | 1976-09-25 |
| GB1471825A (en) | 1977-04-27 |
| NL7505148A (nl) | 1975-11-04 |
| DE2519693A1 (de) | 1975-11-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |