JPS4838680A - - Google Patents
Info
- Publication number
- JPS4838680A JPS4838680A JP9025972A JP9025972A JPS4838680A JP S4838680 A JPS4838680 A JP S4838680A JP 9025972 A JP9025972 A JP 9025972A JP 9025972 A JP9025972 A JP 9025972A JP S4838680 A JPS4838680 A JP S4838680A
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W74/00—Encapsulations, e.g. protective coatings
- H10W74/40—Encapsulations, e.g. protective coatings characterised by their materials
- H10W74/43—Encapsulations, e.g. protective coatings characterised by their materials comprising oxides, nitrides or carbides, e.g. ceramics or glasses
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D99/00—Subject matter not provided for in other groups of this subclass
Landscapes
- Semiconductor Memories (AREA)
- Static Random-Access Memory (AREA)
- Electrodes Of Semiconductors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7132775A FR2152403B1 (cg-RX-API-DMAC7.html) | 1971-09-10 | 1971-09-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4838680A true JPS4838680A (cg-RX-API-DMAC7.html) | 1973-06-07 |
| JPS5643618B2 JPS5643618B2 (cg-RX-API-DMAC7.html) | 1981-10-14 |
Family
ID=9082787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9025972A Expired JPS5643618B2 (cg-RX-API-DMAC7.html) | 1971-09-10 | 1972-09-08 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5643618B2 (cg-RX-API-DMAC7.html) |
| DE (1) | DE2244019A1 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2152403B1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1365598A (cg-RX-API-DMAC7.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0072221B1 (en) * | 1981-08-07 | 1987-11-11 | The British Petroleum Company p.l.c. | Non-volatile electrically programmable memory device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3564353A (en) * | 1969-04-16 | 1971-02-16 | Westinghouse Electric Corp | Bulk semiconductor switching device formed from amorphous glass type substance and having symmetrical switching characteristics |
-
1971
- 1971-09-10 FR FR7132775A patent/FR2152403B1/fr not_active Expired
-
1972
- 1972-08-25 GB GB3979972A patent/GB1365598A/en not_active Expired
- 1972-09-07 DE DE2244019A patent/DE2244019A1/de active Pending
- 1972-09-08 JP JP9025972A patent/JPS5643618B2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3564353A (en) * | 1969-04-16 | 1971-02-16 | Westinghouse Electric Corp | Bulk semiconductor switching device formed from amorphous glass type substance and having symmetrical switching characteristics |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1365598A (en) | 1974-09-04 |
| JPS5643618B2 (cg-RX-API-DMAC7.html) | 1981-10-14 |
| FR2152403A1 (cg-RX-API-DMAC7.html) | 1973-04-27 |
| FR2152403B1 (cg-RX-API-DMAC7.html) | 1977-01-28 |
| DE2244019A1 (de) | 1973-03-15 |