JPS5374328A - Mos-type read only memory - Google Patents
Mos-type read only memoryInfo
- Publication number
- JPS5374328A JPS5374328A JP14982376A JP14982376A JPS5374328A JP S5374328 A JPS5374328 A JP S5374328A JP 14982376 A JP14982376 A JP 14982376A JP 14982376 A JP14982376 A JP 14982376A JP S5374328 A JPS5374328 A JP S5374328A
- Authority
- JP
- Japan
- Prior art keywords
- mos
- memory
- type read
- read
- rom
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C17/00—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards
- G11C17/08—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards using semiconductor devices, e.g. bipolar elements
- G11C17/10—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards using semiconductor devices, e.g. bipolar elements in which contents are determined during manufacturing by a predetermined arrangement of coupling elements, e.g. mask-programmable ROM
- G11C17/12—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards using semiconductor devices, e.g. bipolar elements in which contents are determined during manufacturing by a predetermined arrangement of coupling elements, e.g. mask-programmable ROM using field-effect devices
Landscapes
- Read Only Memory (AREA)
- Static Random-Access Memory (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14982376A JPS5374328A (en) | 1976-12-15 | 1976-12-15 | Mos-type read only memory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14982376A JPS5374328A (en) | 1976-12-15 | 1976-12-15 | Mos-type read only memory |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5374328A true JPS5374328A (en) | 1978-07-01 |
| JPS574037B2 JPS574037B2 (OSRAM) | 1982-01-23 |
Family
ID=15483467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14982376A Granted JPS5374328A (en) | 1976-12-15 | 1976-12-15 | Mos-type read only memory |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5374328A (OSRAM) |
-
1976
- 1976-12-15 JP JP14982376A patent/JPS5374328A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS574037B2 (OSRAM) | 1982-01-23 |
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