JPS54525A - Read only memory device - Google Patents
Read only memory deviceInfo
- Publication number
- JPS54525A JPS54525A JP6537777A JP6537777A JPS54525A JP S54525 A JPS54525 A JP S54525A JP 6537777 A JP6537777 A JP 6537777A JP 6537777 A JP6537777 A JP 6537777A JP S54525 A JPS54525 A JP S54525A
- Authority
- JP
- Japan
- Prior art keywords
- read
- memory device
- misfet
- readout
- conduction
- 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
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B20/00—Read-only memory [ROM] devices
Landscapes
- Read Only Memory (AREA)
- Non-Volatile Memory (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6537777A JPS54525A (en) | 1977-06-02 | 1977-06-02 | Read only memory device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6537777A JPS54525A (en) | 1977-06-02 | 1977-06-02 | Read only memory device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54525A true JPS54525A (en) | 1979-01-05 |
JPS578554B2 JPS578554B2 (ja) | 1982-02-17 |
Family
ID=13285207
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6537777A Granted JPS54525A (en) | 1977-06-02 | 1977-06-02 | Read only memory device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54525A (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57143475U (ja) * | 1981-03-04 | 1982-09-08 | ||
JPS57143476U (ja) * | 1981-03-04 | 1982-09-08 | ||
JPS583192A (ja) * | 1981-06-30 | 1983-01-08 | Fujitsu Ltd | 読み出し専用メモリ |
JPS5957209U (ja) * | 1982-10-08 | 1984-04-14 | サンデン株式会社 | カ−ク−ラ冷媒充填用チヤ−ジバルブの接続構造 |
JPH02252187A (ja) * | 1989-03-24 | 1990-10-09 | Norio Akamatsu | 記憶方法及びこの方法で記憶する記憶装置 |
JP2008234808A (ja) * | 2007-03-23 | 2008-10-02 | Renesas Technology Corp | 半導体装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0454442Y2 (ja) * | 1985-01-31 | 1992-12-21 |
-
1977
- 1977-06-02 JP JP6537777A patent/JPS54525A/ja active Granted
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57143475U (ja) * | 1981-03-04 | 1982-09-08 | ||
JPS57143476U (ja) * | 1981-03-04 | 1982-09-08 | ||
JPS583192A (ja) * | 1981-06-30 | 1983-01-08 | Fujitsu Ltd | 読み出し専用メモリ |
JPS5957209U (ja) * | 1982-10-08 | 1984-04-14 | サンデン株式会社 | カ−ク−ラ冷媒充填用チヤ−ジバルブの接続構造 |
JPH02252187A (ja) * | 1989-03-24 | 1990-10-09 | Norio Akamatsu | 記憶方法及びこの方法で記憶する記憶装置 |
JP2008234808A (ja) * | 2007-03-23 | 2008-10-02 | Renesas Technology Corp | 半導体装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS578554B2 (ja) | 1982-02-17 |
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