JPS5067527A - - Google Patents
Info
- Publication number
- JPS5067527A JPS5067527A JP11624574A JP11624574A JPS5067527A JP S5067527 A JPS5067527 A JP S5067527A JP 11624574 A JP11624574 A JP 11624574A JP 11624574 A JP11624574 A JP 11624574A JP S5067527 A JPS5067527 A JP S5067527A
- 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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
- G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
- G11C11/40—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors
- G11C11/401—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming cells needing refreshing or charge regeneration, i.e. dynamic cells
- G11C11/4063—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing or timing
- G11C11/407—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing or timing for memory cells of the field-effect type
- G11C11/408—Address circuits
- G11C11/4087—Address decoders, e.g. bit - or word line decoders; Multiple line decoders
-
- 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
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Static Random-Access Memory (AREA)
- Semiconductor Memories (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7313983A NL7313983A (en) | 1973-10-11 | 1973-10-11 | MEMORY. |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5067527A true JPS5067527A (en) | 1975-06-06 |
JPS5551271B2 JPS5551271B2 (en) | 1980-12-23 |
Family
ID=19819798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11624574A Expired JPS5551271B2 (en) | 1973-10-11 | 1974-10-11 |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5551271B2 (en) |
CA (1) | CA1018665A (en) |
DE (1) | DE2447437A1 (en) |
FR (1) | FR2247787B1 (en) |
GB (1) | GB1490524A (en) |
NL (1) | NL7313983A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62271297A (en) * | 1986-05-20 | 1987-11-25 | Mitsubishi Electric Corp | Semiconductor integrated circuit device |
-
1973
- 1973-10-11 NL NL7313983A patent/NL7313983A/en unknown
-
1974
- 1974-10-04 DE DE19742447437 patent/DE2447437A1/en not_active Withdrawn
- 1974-10-08 GB GB4351874A patent/GB1490524A/en not_active Expired
- 1974-10-08 CA CA211,019A patent/CA1018665A/en not_active Expired
- 1974-10-11 FR FR7434252A patent/FR2247787B1/fr not_active Expired
- 1974-10-11 JP JP11624574A patent/JPS5551271B2/ja not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62271297A (en) * | 1986-05-20 | 1987-11-25 | Mitsubishi Electric Corp | Semiconductor integrated circuit device |
Also Published As
Publication number | Publication date |
---|---|
CA1018665A (en) | 1977-10-04 |
JPS5551271B2 (en) | 1980-12-23 |
FR2247787A1 (en) | 1975-05-09 |
DE2447437A1 (en) | 1975-04-24 |
FR2247787B1 (en) | 1979-06-08 |
GB1490524A (en) | 1977-11-02 |
NL7313983A (en) | 1975-04-15 |