KR20010008402A - 반도체장치의 cmos 논리게이트 및 그 제조방법 - Google Patents
반도체장치의 cmos 논리게이트 및 그 제조방법 Download PDFInfo
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- KR20010008402A KR20010008402A KR1019980045844A KR19980045844A KR20010008402A KR 20010008402 A KR20010008402 A KR 20010008402A KR 1019980045844 A KR1019980045844 A KR 1019980045844A KR 19980045844 A KR19980045844 A KR 19980045844A KR 20010008402 A KR20010008402 A KR 20010008402A
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- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 239000004065 semiconductor Substances 0.000 title claims description 10
- 230000005684 electric field Effects 0.000 claims abstract description 9
- 239000012535 impurity Substances 0.000 claims description 31
- 239000000758 substrate Substances 0.000 claims description 26
- 230000001681 protective effect Effects 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 10
- 229920002120 photoresistant polymer Polymers 0.000 description 14
- 239000010410 layer Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 125000006850 spacer group Chemical group 0.000 description 5
- 238000005468 ion implantation Methods 0.000 description 3
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 3
- 229920005591 polysilicon Polymers 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 2
- 239000002784 hot electron Substances 0.000 description 2
- 239000007943 implant Substances 0.000 description 2
- 230000005527 interface trap Effects 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/04—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body
- H01L27/08—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including only semiconductor components of a single kind
- H01L27/085—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including only semiconductor components of a single kind including field-effect components only
- H01L27/088—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including only semiconductor components of a single kind including field-effect components only the components being field-effect transistors with insulated gate
- H01L27/092—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including only semiconductor components of a single kind including field-effect components only the components being field-effect transistors with insulated gate complementary MIS field-effect transistors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/26—Bombardment with radiation
- H01L21/263—Bombardment with radiation with high-energy radiation
- H01L21/265—Bombardment with radiation with high-energy radiation producing ion implantation
- H01L21/26506—Bombardment with radiation with high-energy radiation producing ion implantation in group IV semiconductors
- H01L21/26513—Bombardment with radiation with high-energy radiation producing ion implantation in group IV semiconductors of electrically active species
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/77—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate
- H01L21/78—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices
- H01L21/82—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices to produce devices, e.g. integrated circuits, each consisting of a plurality of components
- H01L21/822—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices to produce devices, e.g. integrated circuits, each consisting of a plurality of components the substrate being a semiconductor, using silicon technology
- H01L21/8232—Field-effect technology
- H01L21/8234—MIS technology, i.e. integration processes of field effect transistors of the conductor-insulator-semiconductor type
- H01L21/8238—Complementary field-effect transistors, e.g. CMOS
- H01L21/823892—Complementary field-effect transistors, e.g. CMOS with a particular manufacturing method of the wells or tubs, e.g. twin tubs, high energy well implants, buried implanted layers for lateral isolation [BILLI]
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- High Energy & Nuclear Physics (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
Abstract
Description
Claims (6)
- 입력 신호에 따라 출력 전압을 풀업시키도록 고전압을 공급받는 풀업부;상기 입력 신호에 따라 출력 전압을 풀다운시키도록 저전압을 공급받는 풀다운부;상기 풀업부의 출력에 연결되며 상기 풀다운부의 저전압 공급단자에 의해 구동되어 출력 전압의 고전계로부터 풀업부의 소자를 보호하는 제 1보호스위치부; 및상기 제 1보호 스위치부에 연결되며 상기 풀업부의 고전압 공급단자에 의해 구동되어 출력 전압의 고전계로부터 풀다운부의 소자를 보호하는 제 2보호스위치부를 구비하는 것을 특징으로 하는 반도체장치의 CMOS 논리게이트.
- 제 1항에 있어서, 상기 풀업부는 표면 채널형 PMOS 트랜지스터, 상기 풀다운부는 표면 채널형 NMOS 트랜지스터를 각각 적어도 한 개 이상 구비하는 것을 특징으로 하는 반도체장치의 CMOS 논리게이트.
- 제 1항에 있어서, 상기 제 1보호스위치부는 매몰 채널형 PMOS 트랜지스터, 상기 제 2보호스위치부는 매몰 채널형 NMOS 트랜지스터를 각각 적어도 한 개 이상 구비하는 것을 특징으로 하는 반도체장치의 CMOS 논리게이트.
- 반도체기판에 소자간 분리를 위한 필드 산화막을 형성하는 단계;상기 기판 내에 제 1N형 웰을 형성하며 이 웰에 매몰 채널형 PMOS 트랜지스터의 문턱 전압을 조절하기 위한 p형 불순물을 주입하는 단계;상기 제 1N형 웰에 인접하도록 제 2N형 웰을 형성하며 이 웰에 표면 채널용 PMOS 트랜지스터의 문턱 전압을 조절하기 위한 n형 불순물을 주입하는 단계;상기 필드 산화막에 의해 분리되는 기판에 제 1N형 웰과 인접하도록 제 1P형 웰을 형성하며 매몰 채널용 NMOS 트랜지스터의 문턱 전압을 조절하기 위한 n형 불순물을 주입하는 단계; 및상기 제 1P형 웰에 인접하도록 제 2P형 웰을 형성하며 이 웰에 표면 채널용 NMOS 트랜지스터의 문턱 전압을 조정하기 위한 n형 불순물을 주입하는 단계를 포함하여 이루어지는 것을 특징으로 하는 반도체장치의 CMOS 논리게이트의 제조방법.
- 제 4항에 있어서, 상기 제 1N형 웰에 p형 불순물을 주입한 후에 n형 불순물을 주입하는 단계를 더 포함하는 것을 특징으로 하는 반도체장치의 CMOS 논리게이트의 제조방법.
- 제 4항에 있어서, 상기 제 1P형 웰에 n형 불순물을 주입한 후에 p형 불순물을 주입하는 단계를 더 포함하는 것을 특징으로 하는 반도체장치의 CMOS 논리게이트의 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-1998-0045844A KR100367394B1 (ko) | 1998-10-29 | 1998-10-29 | 반도체장치의cmos논리게이트및그제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR10-1998-0045844A KR100367394B1 (ko) | 1998-10-29 | 1998-10-29 | 반도체장치의cmos논리게이트및그제조방법 |
Publications (2)
Publication Number | Publication Date |
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KR20010008402A true KR20010008402A (ko) | 2001-02-05 |
KR100367394B1 KR100367394B1 (ko) | 2003-03-26 |
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KR10-1998-0045844A KR100367394B1 (ko) | 1998-10-29 | 1998-10-29 | 반도체장치의cmos논리게이트및그제조방법 |
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KR (1) | KR100367394B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100568451B1 (ko) * | 2004-09-14 | 2006-04-07 | 삼성전자주식회사 | 듀얼 게이트를 갖는 시모스 반도체소자의 제조방법 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS589290A (ja) * | 1981-07-10 | 1983-01-19 | Toshiba Corp | 半導体記憶装置 |
JPS639961A (ja) * | 1986-06-30 | 1988-01-16 | Nec Corp | 半導体集積回路 |
JPS6447064A (en) * | 1987-08-18 | 1989-02-21 | Seiko Epson Corp | Semiconductor device |
JPH09107281A (ja) * | 1995-10-11 | 1997-04-22 | Toshiba Microelectron Corp | Cmos入力回路装置 |
-
1998
- 1998-10-29 KR KR10-1998-0045844A patent/KR100367394B1/ko not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100568451B1 (ko) * | 2004-09-14 | 2006-04-07 | 삼성전자주식회사 | 듀얼 게이트를 갖는 시모스 반도체소자의 제조방법 |
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KR100367394B1 (ko) | 2003-03-26 |
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