NL7001218A - - Google Patents
Info
- Publication number
- NL7001218A NL7001218A NL7001218A NL7001218A NL7001218A NL 7001218 A NL7001218 A NL 7001218A NL 7001218 A NL7001218 A NL 7001218A NL 7001218 A NL7001218 A NL 7001218A NL 7001218 A NL7001218 A NL 7001218A
- Authority
- NL
- Netherlands
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
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB456669A GB1300548A (en) | 1969-01-28 | 1969-01-28 | Improvements in or relating to electroluminescent devices |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL7001218A true NL7001218A (forum.php) | 1970-07-30 |
| NL176626B NL176626B (nl) | 1984-12-03 |
| NL176626C NL176626C (nl) | 1985-05-01 |
Family
ID=9779567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7001218A NL176626C (nl) | 1969-01-28 | 1970-01-28 | Werkwijze voor het vervaardigen van een met gelijkspanning te bedrijven elektroluminescentie-inrichting. |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS4826984B1 (forum.php) |
| DE (1) | DE2003802B2 (forum.php) |
| FR (1) | FR2029573A1 (forum.php) |
| GB (1) | GB1300548A (forum.php) |
| NL (1) | NL176626C (forum.php) |
| SE (1) | SE358899B (forum.php) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1366678A (en) * | 1971-11-05 | 1974-09-11 | Gen Electric Co Ltd | Electroluminescent devices and their manufacture |
| GB1412268A (en) * | 1972-11-28 | 1975-10-29 | Secr Defence | Electroluminescent devices |
| GB1568111A (en) | 1975-07-22 | 1980-05-29 | Phosphor Prod Co Ltd | Electroluminescent devices |
| JPS5267774A (en) * | 1975-12-03 | 1977-06-04 | Matsushita Electric Ind Co Ltd | Photoelectric detection device |
| GB1581830A (en) | 1976-06-01 | 1980-12-31 | Secr Defence | Phosphors |
| JPS55114939A (en) * | 1979-02-28 | 1980-09-04 | Matsushita Electric Works Ltd | Surface check unit of sheet-shaped material |
| FI60333C (fi) * | 1980-04-24 | 1981-12-10 | Lohja Ab Oy | Elektroluminens-aotergivningskomponent |
| EP0090535B1 (en) * | 1982-03-25 | 1986-07-02 | The Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and | Electroluminescent panels and method of manufacture |
| DE3562436D1 (en) * | 1984-05-31 | 1988-06-01 | Philips Nv | Thin film electroluminescent device |
| EP0267331A1 (en) * | 1986-11-10 | 1988-05-18 | Donnelly Corporation | Illuminated panel assembly |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB782095A (en) * | 1953-02-04 | 1957-09-04 | Philips Electrical Ind Ltd | Improvements in or relating to electro-luminescent powders |
-
1969
- 1969-01-28 GB GB456669A patent/GB1300548A/en not_active Expired
-
1970
- 1970-01-27 FR FR7002883A patent/FR2029573A1/fr active Pending
- 1970-01-27 SE SE99170A patent/SE358899B/xx unknown
- 1970-01-27 JP JP45006803A patent/JPS4826984B1/ja active Pending
- 1970-01-28 NL NL7001218A patent/NL176626C/xx not_active IP Right Cessation
- 1970-01-28 DE DE19702003802 patent/DE2003802B2/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2029573A1 (forum.php) | 1970-10-23 |
| DE2003802B2 (de) | 1978-08-10 |
| NL176626C (nl) | 1985-05-01 |
| DE2003802C3 (forum.php) | 1979-04-12 |
| NL176626B (nl) | 1984-12-03 |
| JPS4826984B1 (forum.php) | 1973-08-17 |
| DE2003802A1 (de) | 1970-07-30 |
| SE358899B (forum.php) | 1973-08-13 |
| GB1300548A (en) | 1972-12-20 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A85 | Still pending on 85-01-01 | ||
| BK | Erratum |
Free format text: IN PAT.BUL.23/84, PAGE 2622: LINE 11 THE DATE OF FILING OF THE PRIORITY APPLICATION SHOULD BE MODIFIED INTO 28 JANUARI 1969. |
|
| V4 | Lapsed because of reaching the maxim lifetime of a patent |