JPS5713075B2 - - Google Patents
Info
- Publication number
- JPS5713075B2 JPS5713075B2 JP3706274A JP3706274A JPS5713075B2 JP S5713075 B2 JPS5713075 B2 JP S5713075B2 JP 3706274 A JP3706274 A JP 3706274A JP 3706274 A JP3706274 A JP 3706274A JP S5713075 B2 JPS5713075 B2 JP S5713075B2
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C16/00—Erasable programmable read-only memories
- G11C16/02—Erasable programmable read-only memories electrically programmable
- G11C16/04—Erasable programmable read-only memories electrically programmable using variable threshold transistors, e.g. FAMOS
- G11C16/0491—Virtual ground arrays
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C16/00—Erasable programmable read-only memories
- G11C16/02—Erasable programmable read-only memories electrically programmable
- G11C16/04—Erasable programmable read-only memories electrically programmable using variable threshold transistors, e.g. FAMOS
- G11C16/0466—Erasable programmable read-only memories electrically programmable using variable threshold transistors, e.g. FAMOS comprising cells with charge storage in an insulating layer, e.g. metal-nitride-oxide-silicon [MNOS], silicon-oxide-nitride-oxide-silicon [SONOS]
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/18—Bit line organisation; Bit line lay-out
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00357439A US3851317A (en) | 1973-05-04 | 1973-05-04 | Double density non-volatile memory array |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5011341A JPS5011341A (ja) | 1975-02-05 |
| JPS5713075B2 true JPS5713075B2 (ja) | 1982-03-15 |
Family
ID=23405598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3706274A Expired JPS5713075B2 (ja) | 1973-05-04 | 1974-04-03 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3851317A (ja) |
| JP (1) | JPS5713075B2 (ja) |
| DE (1) | DE2413804C2 (ja) |
| FR (1) | FR2228272B1 (ja) |
| GB (1) | GB1456114A (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62133672U (ja) * | 1986-02-15 | 1987-08-22 | ||
| JPS62155875U (ja) * | 1986-03-25 | 1987-10-03 |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4103344A (en) * | 1976-01-30 | 1978-07-25 | Westinghouse Electric Corp. | Method and apparatus for addressing a non-volatile memory array |
| US4090257A (en) * | 1976-06-28 | 1978-05-16 | Westinghouse Electric Corp. | Dual mode MNOS memory with paired columns and differential sense circuit |
| US4151603A (en) * | 1977-10-31 | 1979-04-24 | International Business Machines Corporation | Precharged FET ROS array |
| IT1110947B (it) * | 1978-01-19 | 1986-01-13 | Sperry Rand Corp | Elemento di memoria ad accesso comandato |
| US4198694A (en) * | 1978-03-27 | 1980-04-15 | Hewlett-Packard Company | X-Y Addressable memory |
| US4287571A (en) * | 1979-09-11 | 1981-09-01 | International Business Machines Corporation | High density transistor arrays |
| US4281397A (en) * | 1979-10-29 | 1981-07-28 | Texas Instruments Incorporated | Virtual ground MOS EPROM or ROM matrix |
| US4301518A (en) * | 1979-11-01 | 1981-11-17 | Texas Instruments Incorporated | Differential sensing of single ended memory array |
| US4344154A (en) * | 1980-02-04 | 1982-08-10 | Texas Instruments Incorporated | Programming sequence for electrically programmable memory |
| JPS6095794A (ja) * | 1983-10-28 | 1985-05-29 | Hitachi Ltd | 半導体集積回路 |
| NL8802141A (nl) * | 1988-08-31 | 1990-03-16 | Philips Nv | Geintegreerde halfgeleidergeheugenschakeling met dubbel gebruik van bitlijnen. |
| JP3304635B2 (ja) * | 1994-09-26 | 2002-07-22 | 三菱電機株式会社 | 半導体記憶装置 |
| JP3558510B2 (ja) * | 1997-10-30 | 2004-08-25 | シャープ株式会社 | 不揮発性半導体記憶装置 |
| CN115019859B (zh) * | 2015-11-25 | 2023-10-31 | 日升存储公司 | 存储器结构 |
| US10896916B2 (en) | 2017-11-17 | 2021-01-19 | Sunrise Memory Corporation | Reverse memory cell |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3623023A (en) * | 1967-12-01 | 1971-11-23 | Sperry Rand Corp | Variable threshold transistor memory using pulse coincident writing |
| US3579204A (en) * | 1969-03-24 | 1971-05-18 | Sperry Rand Corp | Variable conduction threshold transistor memory circuit insensitive to threshold deviations |
| US3618051A (en) * | 1969-05-09 | 1971-11-02 | Sperry Rand Corp | Nonvolatile read-write memory with addressing |
| US3651490A (en) * | 1969-06-12 | 1972-03-21 | Nippon Electric Co | Three dimensional memory utilizing semiconductor memory devices |
| US3720925A (en) * | 1970-10-19 | 1973-03-13 | Rca Corp | Memory system using variable threshold transistors |
| US3699539A (en) * | 1970-12-16 | 1972-10-17 | North American Rockwell | Bootstrapped inverter memory cell |
| US3702990A (en) * | 1971-02-02 | 1972-11-14 | Rca Corp | Variable threshold memory system using minimum amplitude signals |
| US3728696A (en) * | 1971-12-23 | 1973-04-17 | North American Rockwell | High density read-only memory |
-
1973
- 1973-05-04 US US00357439A patent/US3851317A/en not_active Expired - Lifetime
-
1974
- 1974-03-19 FR FR7410670A patent/FR2228272B1/fr not_active Expired
- 1974-03-22 DE DE2413804A patent/DE2413804C2/de not_active Expired
- 1974-04-02 GB GB1452374A patent/GB1456114A/en not_active Expired
- 1974-04-03 JP JP3706274A patent/JPS5713075B2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62133672U (ja) * | 1986-02-15 | 1987-08-22 | ||
| JPS62155875U (ja) * | 1986-03-25 | 1987-10-03 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2413804C2 (de) | 1983-06-16 |
| JPS5011341A (ja) | 1975-02-05 |
| GB1456114A (en) | 1976-11-17 |
| FR2228272A1 (ja) | 1974-11-29 |
| DE2413804A1 (de) | 1974-11-21 |
| US3851317A (en) | 1974-11-26 |
| FR2228272B1 (ja) | 1977-10-14 |