KR960016497B1 - 비휘발성메모리 장치의 고전압 방전 회로 - Google Patents
비휘발성메모리 장치의 고전압 방전 회로 Download PDFInfo
- Publication number
- KR960016497B1 KR960016497B1 KR1019920000056A KR920000056A KR960016497B1 KR 960016497 B1 KR960016497 B1 KR 960016497B1 KR 1019920000056 A KR1019920000056 A KR 1019920000056A KR 920000056 A KR920000056 A KR 920000056A KR 960016497 B1 KR960016497 B1 KR 960016497B1
- Authority
- KR
- South Korea
- Prior art keywords
- high voltage
- discharge
- discharge circuit
- voltage discharge
- gate
- 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 - Fee Related
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Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C16/00—Erasable programmable read-only memories
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- Read Only Memory (AREA)
- Non-Volatile Memory (AREA)
- Semiconductor Memories (AREA)
- Semiconductor Integrated Circuits (AREA)
Abstract
Description
Claims (5)
- 전원전압보다 높은 고전압이 인가되어 기생용량이 큰 배선과 고전압 방전용 MOS 트랜지스터 사이에 전압강하 수단을 개재하는 반도체 장치의 고전압 방전회로에 있어서, 상기 전압강하 수단은, 그 게이트에는 전원전압이 공급되고, 그 드레인에는 상기 배선에 연결되고, 그 소오스에는 상기 고전압 방전용 MOS 트랜지스터의 드레인이 연결되는 MOS 트랜지스터인 것을 특징으로 하는 고전압 방전회로.
- 제1항에 있어서, 상기 전압강하 수단은 증가형 MOS 트랜지스터인 것을 특징으로 하는 고전압 방전회로.
- 제1항에 있어서, 상기 전압강하 수단은 공핍형 MOS 트랜지스터인 것을 특징으로 하는 고전압 방전회로.
- 제1항에 있어서, 상기 전압강하 수단은 네이티브형 MOS 트랜지스터인 것을 특징으로 하는 고전압 방전회로.
- 제1항에 있어서, 상기 배선은 비 휘발성 메모리장치의 비트라인 또는 워드라인인 것을 특징으로 하는 고전압 방전회로.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920000056A KR960016497B1 (ko) | 1992-01-06 | 1992-01-06 | 비휘발성메모리 장치의 고전압 방전 회로 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920000056A KR960016497B1 (ko) | 1992-01-06 | 1992-01-06 | 비휘발성메모리 장치의 고전압 방전 회로 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR930017034A KR930017034A (ko) | 1993-08-30 |
KR960016497B1 true KR960016497B1 (ko) | 1996-12-12 |
Family
ID=19327564
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019920000056A Expired - Fee Related KR960016497B1 (ko) | 1992-01-06 | 1992-01-06 | 비휘발성메모리 장치의 고전압 방전 회로 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR960016497B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100481826B1 (ko) * | 1997-05-09 | 2005-07-18 | 삼성전자주식회사 | 반도체메모리장치의비트라인디스챠아지회로 |
US11587622B2 (en) | 2020-06-15 | 2023-02-21 | Samsung Electronics Co., Ltd. | Non-volatile memory device including high voltage switching circuit, and operation method of the non-volatile memory device |
-
1992
- 1992-01-06 KR KR1019920000056A patent/KR960016497B1/ko not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100481826B1 (ko) * | 1997-05-09 | 2005-07-18 | 삼성전자주식회사 | 반도체메모리장치의비트라인디스챠아지회로 |
US11587622B2 (en) | 2020-06-15 | 2023-02-21 | Samsung Electronics Co., Ltd. | Non-volatile memory device including high voltage switching circuit, and operation method of the non-volatile memory device |
Also Published As
Publication number | Publication date |
---|---|
KR930017034A (ko) | 1993-08-30 |
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Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19920106 |
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