KR100408575B1 - 메모리 셀 장치의 병렬 라인을 제어하기 위한 장치 - Google Patents
메모리 셀 장치의 병렬 라인을 제어하기 위한 장치 Download PDFInfo
- Publication number
- KR100408575B1 KR100408575B1 KR10-1999-7005480A KR19997005480A KR100408575B1 KR 100408575 B1 KR100408575 B1 KR 100408575B1 KR 19997005480 A KR19997005480 A KR 19997005480A KR 100408575 B1 KR100408575 B1 KR 100408575B1
- Authority
- KR
- South Korea
- Prior art keywords
- lines
- operating voltage
- voltage value
- line
- bln
- 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
Links
- 210000000352 storage cell Anatomy 0.000 title 1
- 239000000758 substrate Substances 0.000 claims abstract description 7
- 239000004065 semiconductor Substances 0.000 claims abstract description 6
- 230000000295 complement effect Effects 0.000 claims description 4
- 210000004027 cell Anatomy 0.000 description 30
- 239000002184 metal Substances 0.000 description 6
- 239000004020 conductor Substances 0.000 description 3
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 3
- 229920005591 polysilicon Polymers 0.000 description 3
- 229910021332 silicide Inorganic materials 0.000 description 3
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000002019 doping agent Substances 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D89/00—Aspects of integrated devices not covered by groups H10D84/00 - H10D88/00
- H10D89/10—Integrated device layouts
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B20/00—Read-only memory [ROM] devices
- H10B20/27—ROM only
- H10B20/30—ROM only having the source region and the drain region on the same level, e.g. lateral transistors
- H10B20/38—Doping programmed, e.g. mask ROM
- H10B20/383—Channel doping programmed
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B20/00—Read-only memory [ROM] devices
- H10B20/60—Peripheral circuit regions
- H10B20/65—Peripheral circuit regions of memory structures of the ROM only type
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/90—Masterslice integrated circuits
- H10D84/903—Masterslice integrated circuits comprising field effect technology
Landscapes
- Semiconductor Memories (AREA)
- Read Only Memory (AREA)
- Non-Volatile Memory (AREA)
Abstract
Description
Claims (4)
- 메모리 셀 장치의 병렬 라인을 제어하기 위한 장치에 있어서,- 병렬 라인(BLn)이 메모리 셀 장치의 비트 라인이며,- 병렬 라인(BLn)이 반도체 기판내에 배치된 도핑 영역(1, 3)을 포함하고,- 주어진 수의 병렬 라인(BLn)이 전기적으로 서로 접속되고 공통의 노드(K)와 접속되며,- 병렬 라인(BLn)에 대해 횡으로 지나가는 다수의 선택 라인(ALn)이 제공되고,- 병렬 라인(BLn)이 직렬로 접속된 다수의 MOS-트랜지스터(M1, M2)를 포함하며, 상기 MOS-트랜지스터(M1, M2)는 선택 라인(ALn)과 병렬 라인(BLn)의 교차점 영역에 배치되고 상기 MOS-트랜지스터(M1, M2)의 게이트 전극은 선택 라인(ALn) 중 하나에 의해 형성되며,- 각각의 병렬 라인(BLn)에서 적어도 하나의 MOS-트랜지스터(M1)는 제 1 작동 전압값을 가지며 나머지 MOS-트랜지스터(M2)는 제 1 작동 전압값과 구별되는 제 2 작동 전압값을 가지며,- 각각 2n개의 병렬 라인(BL'n)이 공통 노드(K') 중의 하나와 접속되고,- 2n개의 선택 라인(AL'n)이 제공되고, 상기 선택 라인(AL'n)이 각각 쌍으로, 제 1 작동 전압값을 갖는 MOS-트랜지스터(M1') 및 제 2 작동 전압값을 갖는 MOS-트랜지스터(M2')의 배열과 관련하여 보완적이며,- 각각의 선택 라인 쌍에 각각 제 1 작동 전압값을 갖는 2i-1개의 MOS-트랜지스터(M1')와 제 2 작동 전압값을 갖는 2i-1개의 MOS-트랜지스터(M2')가 교대로 배치되며, 여기서, i는 선택 라인 쌍을 세는 변수인 것을 특징으로 하는 장치.
- 제 1항에 있어서,제 2 작동 전압값이 상응하는 MOS-트랜지스터(M2)의 추가 채널 도핑부(5)에 의해 실현되는 것을 특징으로 하는 장치.
- 삭제
- 삭제
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19652538.1 | 1996-12-17 | ||
DE19652538 | 1996-12-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20000057660A KR20000057660A (ko) | 2000-09-25 |
KR100408575B1 true KR100408575B1 (ko) | 2003-12-06 |
Family
ID=7815043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-1999-7005480A Expired - Fee Related KR100408575B1 (ko) | 1996-12-17 | 1997-11-12 | 메모리 셀 장치의 병렬 라인을 제어하기 위한 장치 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6125050A (ko) |
EP (1) | EP0951738A1 (ko) |
JP (1) | JP2001506409A (ko) |
KR (1) | KR100408575B1 (ko) |
TW (1) | TW363266B (ko) |
WO (1) | WO1998027593A1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7971130B2 (en) * | 2006-03-31 | 2011-06-28 | Marvell International Ltd. | Multi-level signal memory with LDPC and interleaving |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2683078A1 (fr) * | 1991-10-29 | 1993-04-30 | Samsung Electronics Co Ltd | Memoire morte a masque de type non-et. |
JP2851962B2 (ja) * | 1992-01-21 | 1999-01-27 | シャープ株式会社 | 半導体読み出し専用メモリ |
JP3190091B2 (ja) * | 1992-02-21 | 2001-07-16 | 富士通株式会社 | 記憶装置とその情報読み出し方法および情報書き込み方法 |
GB9217743D0 (en) * | 1992-08-19 | 1992-09-30 | Philips Electronics Uk Ltd | A semiconductor memory device |
KR960009994B1 (ko) * | 1992-10-07 | 1996-07-25 | 삼성전자 주식회사 | 반도체 메모리 장치 및 그 제조방법 |
JPH06318683A (ja) * | 1993-05-01 | 1994-11-15 | Toshiba Corp | 半導体記憶装置及びその製造方法 |
JPH0729999A (ja) * | 1993-07-15 | 1995-01-31 | Mitsubishi Electric Corp | 不揮発性半導体記憶装置およびその製造方法 |
US5535156A (en) * | 1994-05-05 | 1996-07-09 | California Institute Of Technology | Transistorless, multistable current-mode memory cells and memory arrays and methods of reading and writing to the same |
-
1997
- 1997-11-12 EP EP97951073A patent/EP0951738A1/de not_active Withdrawn
- 1997-11-12 WO PCT/DE1997/002654 patent/WO1998027593A1/de active IP Right Grant
- 1997-11-12 JP JP52716698A patent/JP2001506409A/ja not_active Ceased
- 1997-11-12 KR KR10-1999-7005480A patent/KR100408575B1/ko not_active Expired - Fee Related
- 1997-11-20 TW TW086117354A patent/TW363266B/zh active
-
1999
- 1999-06-17 US US09/335,365 patent/US6125050A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO1998027593A1 (de) | 1998-06-25 |
TW363266B (en) | 1999-07-01 |
KR20000057660A (ko) | 2000-09-25 |
EP0951738A1 (de) | 1999-10-27 |
JP2001506409A (ja) | 2001-05-15 |
US6125050A (en) | 2000-09-26 |
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