AT115334T
Polycrystalline cvd diamond substrate for single crystal epitaxial growth of semiconductors
Abstract
This record has no abstract on file.
Term
No projected expiry on record.
- Priority
- Filed
- Granted
- Today
11 members in 9 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 47948690 | United States of America | A |
Members11
| Document | Office | Kind | |
|---|---|---|---|
| US4981818A | United States of America | A | |
| CA2034361A1 | Canada | A1 | |
| IE910010A1 | Ireland | A1 | |
| EP0442304A2 | European Patent Office (EPO) | A2 | |
| KR910016056A | Republic of Korea | A | |
| EP0442304A3 | European Patent Office (EPO) | A3 | |
| ZA91697B | South Africa | B | |
| JPH05109625A | Japan | A | |
| EP0442304B1 | European Patent Office (EPO) | B1 | |
| AT115334TThis record | Austria | T | |
| DE69105537D1 | Germany | D1 |
1 legal event, as the office reported them to INPADOC
Events
| Event | Code | |
|---|---|---|
| Ceased as to paragraph 5 lit. 3 law introducing patent treatiesCeasedRER | RER |
Numbers
- Application
- 91100954
Titles2
- German
- POLYKRISTALLINES CVD-DIAMANTSUBSTRAT FÜR EPITAKTISCHES AUFWACHSEN VON EINKRISTALLHALBLEITERN.
- English
- POLYCRYSTALLINE CVD DIAMOND SUBSTRATE FOR EPITACTIC WAXING OF CIRCULAR SEMICONDUCTORS.
Classification
- CPC, 11
- C23C16/27
- C23C16/0272
- H01L21/02381
- H01L21/02447
- H01L21/02527
- H01L21/02546
- H01L21/0262
- H01L23/3732
- H01L2924/0002
- Y10S148/135
- Y10S438/931
- IPC, 7
- C23C16 02
- C23C16 26
- C23C16 27
- C30B29 04
- H01L21 20
- H01L21 205
- H01L23 373