KR910007439B1 - 불휘발성 메모리 - Google Patents
불휘발성 메모리 Download PDFInfo
- Publication number
- KR910007439B1 KR910007439B1 KR1019880015481A KR880015481A KR910007439B1 KR 910007439 B1 KR910007439 B1 KR 910007439B1 KR 1019880015481 A KR1019880015481 A KR 1019880015481A KR 880015481 A KR880015481 A KR 880015481A KR 910007439 B1 KR910007439 B1 KR 910007439B1
- Authority
- KR
- South Korea
- Prior art keywords
- write
- transistor
- recording
- circuit
- mos transistor
- 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.)
- Expired
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/70—Arrangements for deflecting ray or beam
- H01J29/72—Arrangements for deflecting ray or beam along one straight line or along two perpendicular straight lines
- H01J29/76—Deflecting by magnetic fields only
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C16/00—Erasable programmable read-only memories
- G11C16/02—Erasable programmable read-only memories electrically programmable
- G11C16/06—Auxiliary circuits, e.g. for writing into memory
- G11C16/10—Programming or data input circuits
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/70—Arrangements for deflecting ray or beam
Landscapes
- Read Only Memory (AREA)
- Semiconductor Memories (AREA)
- Static Random-Access Memory (AREA)
- Electronic Switches (AREA)
Abstract
Description
Claims (2)
- 기록전압(VPP)단과 비트선(BL) 사이에 접속되는 기록회로(10)에 2개 이상의 직렬로 접속된 기록용 MOS트랜지스터를 갖추면서 이 기록용 MOS트랜지스터의 각 게이트에 공통으로 기록신호선(WE)이 접속된 것을 특징으로 하는 불휘발성 메모리
- 제1항에 있어서, 직렬접속된 2개이상의 기록용 MOS트랜지스터의 중간접속점과 접지단 사이에 단란스위치용 MOS트랜지스터(13)가 접속되고, 이 단락스위치용 MOS 트랜지스터(13)가 상기 기록신호선(WE)의 전위에 대응해서 상기 기록용MOS트랜지스터와 상보적으로 스위칭 제어되도록 된 것을 특징으로 하는 불휘발성 메모리.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP29569587A JPH081759B2 (ja) | 1987-11-24 | 1987-11-24 | 不揮発性メモリ |
JP87295695 | 1987-11-24 | ||
JP62-295695 | 1987-11-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890008847A KR890008847A (ko) | 1989-07-12 |
KR910007439B1 true KR910007439B1 (ko) | 1991-09-26 |
Family
ID=17823969
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019880015481A Expired KR910007439B1 (ko) | 1987-11-24 | 1988-11-24 | 불휘발성 메모리 |
Country Status (7)
Country | Link |
---|---|
US (1) | US5016218A (ko) |
EP (1) | EP0317984B1 (ko) |
JP (1) | JPH081759B2 (ko) |
KR (1) | KR910007439B1 (ko) |
DE (1) | DE3883929T2 (ko) |
ES (1) | ES2050142T3 (ko) |
MY (1) | MY103797A (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3247402B2 (ja) * | 1991-07-25 | 2002-01-15 | 株式会社東芝 | 半導体装置及び不揮発性半導体記憶装置 |
GB9417264D0 (en) * | 1994-08-26 | 1994-10-19 | Inmos Ltd | Memory device |
FR2799045B1 (fr) | 1999-09-29 | 2002-02-08 | St Microelectronics Sa | Memoire en circuit integre a acces serie |
JP5260180B2 (ja) * | 2008-08-20 | 2013-08-14 | ルネサスエレクトロニクス株式会社 | 半導体記憶装置 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5775030A (en) * | 1980-10-29 | 1982-05-11 | Nippon Shirikonikusu Kk | High-dielectric strength semiconductor switch circuit |
JPS58114396A (ja) * | 1981-12-26 | 1983-07-07 | Toshiba Corp | 不揮発性メモリ− |
JPS5952497A (ja) * | 1982-09-17 | 1984-03-27 | Nec Corp | デコ−ダ回路 |
JPS6079598A (ja) * | 1983-10-07 | 1985-05-07 | Hitachi Ltd | 半導体記憶装置 |
JPS59185092A (ja) * | 1984-02-29 | 1984-10-20 | Toshiba Corp | 電圧切換回路 |
JPH0746515B2 (ja) * | 1984-12-28 | 1995-05-17 | 日本電気株式会社 | デコ−ダ回路 |
JPS61172496A (ja) * | 1985-01-28 | 1986-08-04 | Toshiba Corp | フイ−ルドメモリ装置 |
JP2504743B2 (ja) * | 1985-03-18 | 1996-06-05 | 日本電気株式会社 | 半導体記憶装置 |
JP2519885B2 (ja) * | 1985-04-09 | 1996-07-31 | セイコーエプソン株式会社 | C・mos型電流増幅回路 |
US4761764A (en) * | 1985-04-18 | 1988-08-02 | Nec Corporation | Programmable read only memory operable with reduced programming power consumption |
KR940011426B1 (ko) * | 1985-07-26 | 1994-12-15 | 가부시기가이샤 히다찌세이사꾸쇼 | 반도체 기억 장치 |
JPS6231094A (ja) * | 1985-08-01 | 1987-02-10 | Toshiba Corp | 不揮発性半導体記憶装置 |
JPS6252797A (ja) * | 1985-08-30 | 1987-03-07 | Mitsubishi Electric Corp | 半導体記憶装置 |
US4668287A (en) * | 1985-09-26 | 1987-05-26 | Westinghouse Electric Corp. | Process for producing high purity zirconium and hafnium |
JPS62116095A (ja) * | 1985-11-15 | 1987-05-27 | Matsushita Electric Ind Co Ltd | 色信号記録再生方法 |
-
1987
- 1987-11-24 JP JP29569587A patent/JPH081759B2/ja not_active Expired - Fee Related
-
1988
- 1988-11-21 US US07/273,535 patent/US5016218A/en not_active Expired - Lifetime
- 1988-11-21 MY MYPI88001324A patent/MY103797A/en unknown
- 1988-11-23 ES ES88119501T patent/ES2050142T3/es not_active Expired - Lifetime
- 1988-11-23 EP EP88119501A patent/EP0317984B1/en not_active Expired - Lifetime
- 1988-11-23 DE DE88119501T patent/DE3883929T2/de not_active Expired - Lifetime
- 1988-11-24 KR KR1019880015481A patent/KR910007439B1/ko not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3883929T2 (de) | 1994-01-05 |
EP0317984A2 (en) | 1989-05-31 |
EP0317984A3 (en) | 1991-01-09 |
JPH081759B2 (ja) | 1996-01-10 |
DE3883929D1 (de) | 1993-10-14 |
US5016218A (en) | 1991-05-14 |
ES2050142T3 (es) | 1994-05-16 |
KR890008847A (ko) | 1989-07-12 |
EP0317984B1 (en) | 1993-09-08 |
MY103797A (en) | 1993-09-30 |
JPH01137499A (ja) | 1989-05-30 |
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Legal Events
Date | Code | Title | Description |
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A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19881124 |
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PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19881124 Comment text: Request for Examination of Application |
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PG1501 | Laying open of application | ||
G160 | Decision to publish patent application | ||
PG1605 | Publication of application before grant of patent |
Comment text: Decision on Publication of Application Patent event code: PG16051S01I Patent event date: 19910826 |
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E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 19911221 |
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GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 19920306 Patent event code: PR07011E01D |
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PR1002 | Payment of registration fee |
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