KR100631998B1 - 박막과 이의 제조 방법 및 이를 이용한 반도체 장치의제조 방법 - Google Patents
박막과 이의 제조 방법 및 이를 이용한 반도체 장치의제조 방법 Download PDFInfo
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- KR100631998B1 KR100631998B1 KR1020040017645A KR20040017645A KR100631998B1 KR 100631998 B1 KR100631998 B1 KR 100631998B1 KR 1020040017645 A KR1020040017645 A KR 1020040017645A KR 20040017645 A KR20040017645 A KR 20040017645A KR 100631998 B1 KR100631998 B1 KR 100631998B1
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- thin film
- mos transistor
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- 239000010409 thin film Substances 0.000 title claims abstract description 73
- 239000004065 semiconductor Substances 0.000 title claims abstract description 50
- 238000000034 method Methods 0.000 title claims description 21
- 239000000758 substrate Substances 0.000 claims abstract description 34
- 238000004519 manufacturing process Methods 0.000 claims abstract description 17
- 239000010408 film Substances 0.000 claims description 54
- 150000004767 nitrides Chemical class 0.000 claims description 40
- 239000012535 impurity Substances 0.000 claims description 23
- 238000002955 isolation Methods 0.000 claims description 10
- 238000005229 chemical vapour deposition Methods 0.000 claims description 7
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical group [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 6
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 4
- 238000002230 thermal chemical vapour deposition Methods 0.000 claims description 4
- 229910052786 argon Inorganic materials 0.000 claims description 3
- 229910052732 germanium Inorganic materials 0.000 claims description 3
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims 2
- 239000010410 layer Substances 0.000 description 16
- 229920002120 photoresistant polymer Polymers 0.000 description 16
- 230000015572 biosynthetic process Effects 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 238000002513 implantation Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 2
- 229920005591 polysilicon Polymers 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 229910021332 silicide Inorganic materials 0.000 description 1
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 description 1
- -1 spacer nitride Chemical class 0.000 description 1
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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
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- 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
- H01L21/02104—Forming layers
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02225—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer
- H01L21/0226—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process
- H01L21/02263—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process deposition from the gas or vapour phase
- H01L21/02271—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process deposition from the gas or vapour phase deposition by decomposition or reaction of gaseous or vapour phase compounds, i.e. chemical vapour deposition
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- 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
- H01L21/02104—Forming layers
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02225—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer
- H01L21/0226—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process
- H01L21/02263—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process deposition from the gas or vapour phase
- H01L21/02271—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process deposition from the gas or vapour phase deposition by decomposition or reaction of gaseous or vapour phase compounds, i.e. chemical vapour deposition
- H01L21/02274—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process deposition from the gas or vapour phase deposition by decomposition or reaction of gaseous or vapour phase compounds, i.e. chemical vapour deposition in the presence of a plasma [PECVD]
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- 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
- H01L21/02104—Forming layers
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02296—Forming insulating materials on a substrate characterised by the treatment performed before or after the formation of the layer
- H01L21/02318—Forming insulating materials on a substrate characterised by the treatment performed before or after the formation of the layer post-treatment
- H01L21/02321—Forming insulating materials on a substrate characterised by the treatment performed before or after the formation of the layer post-treatment introduction of substances into an already existing insulating layer
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- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
- H01L29/7842—Field effect transistors with field effect produced by an insulated gate means for exerting mechanical stress on the crystal lattice of the channel region, e.g. using a flexible substrate
- H01L29/7843—Field effect transistors with field effect produced by an insulated gate means for exerting mechanical stress on the crystal lattice of the channel region, e.g. using a flexible substrate the means being an applied insulating layer
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- Manufacturing & Machinery (AREA)
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- Chemical Kinetics & Catalysis (AREA)
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Abstract
Description
Claims (13)
- 반도체 기판의 엔-모오스 트랜지스터 영역 상에 엔-모오스 트랜지스터를 덮도록 형성된 장력(tensile force)이 가해지는 제1박막; 및상기 반도체 기판의 피-모오스 트랜지스터 영역 상에 피-모오스 트랜지스터를 덮도록 형성된 압축력(compressive force)이 가해지는 제2박막을 포함하는 반도체 장치의 박막.
- 제1항에 있어서, 상기 제1박막과 제2박막은 연속적으로 형성되어 있는 것을 특징으로 하는 반도체 장치의 박막.
- 제1항에 있어서, 상기 제1박막과 제2박막은 질화막인 것을 특징으로 하는 반도체 장치의 박막.
- 반도체 기판의 엔-모오스 트랜지스터 영역 및 피-모오스 트랜지스터 영역 상의 각각에 엔-모오스 트랜지스터와 피-모오스 트랜지스터를 형성하는 단계;상기 반도체 기판 상에 상기 엔-모오스 트랜지스터 및 피-모오스 트랜지스터를 덮도록 장력이 가해지는 제1박막을 형성하는 단계; 및상기 제 1 박막의 상기 피-모오스 트랜지스터 영역 상에 형성된 부분을 압축력이 가해지는 제2박막으로 변환하는 단계를 포함하는 반도체 장치의 박막 형성 방법.
- 제4항에 있어서, 상기 제1박막은 화학기상증착에 의해 형성하는 질화막인 것 을 특징으로 하는 반도체 장치의 박막 형성 방법.
- 제4항에 있어서, 상기 제2박막은 상기 제1박막에 불순물을 주입시켜 형성하는 것을 특징으로 하는 반도체 장치의 박막 형성 방법.
- 제6항에 있어서, 상기 불순물은 아르곤, 게르마늄 또는 이들의 혼합물인 것을 특징으로 하는 반도체 장치의 박막 형성 방법.
- 반도체 기판에 소자 분리막을 형성하는 단계;상기 반도체 기판에 피-타입의 웰을 형성하는 단계;상기 반도체 기판에 엔-타입의 웰을 형성하는 단계;상기 반도체 기판의 상기 엔-타입의 웰 영역 상에 게이트 전극과 소스/드레인 영역을 포함하는 피-모오스 트랜지스터를 형성하는 단계;상기 반도체 기판의 피-타입의 웰 영역에 게이트 전극과 소스/드레인 영역을 포함하는 엔-모오스 트랜지스터를 형성하는 단계;상기 피-모오스 및 엔-모오스 트랜지스터의 게이트 전극 상부 표면과 소스/드레인 영역의 기판 표면 상에 살리사이드막을 형성하는 단계;상기 반도체 기판 상에 장력을 갖는 제1박막을 상기 엔-모오스 및 피-모오스 트랜지스터를 덮도록 형성하는 단계; 및상기 제1박막의 상기 피-모오스 트랜지스터 영역 상에 형성된 부분에만 불순물을 주입하여 압축력이 가해지는 제2박막으로 변환하는 단계를 포함하는 반도체 장치의 제조 방법.
- 제8항에 있어서, 상기 제1박막은 화학기상증착에 의해 형성하는 질화막인 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제9항에 있어서, 상기 화학기상증착은 플라즈마 증대-화학기상증착(PE-CVD)이고, 상기 질화막은 100 내지 400Watt의 파워를 사용하여 5E8 내지 7E9 파스칼의 장력을 갖도록 형성하는 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제9항에 있어서, 상기 화학기상증착은 열-화학기상증착(thermal-CVD)이고, 상기 질화막은 600 내지 800℃의 온도 조건에서 NH3 가스와 SiH4 가스를 사용하여 형성하는 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제8항에 있어서, 상기 제1박막은 150 내지 500Å의 두께를 갖도록 형성하는 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제8항에 있어서, 상기 불순물은 아르곤, 게르마늄 또는 이들의 혼합물인 것을 특징으로 하는 반도체 장치의 제조 방법.
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KR1020040017645A KR100631998B1 (ko) | 2004-03-16 | 2004-03-16 | 박막과 이의 제조 방법 및 이를 이용한 반도체 장치의제조 방법 |
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KR1020040017645A KR100631998B1 (ko) | 2004-03-16 | 2004-03-16 | 박막과 이의 제조 방법 및 이를 이용한 반도체 장치의제조 방법 |
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KR20050092554A KR20050092554A (ko) | 2005-09-22 |
KR100631998B1 true KR100631998B1 (ko) | 2006-10-04 |
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