KR0143542B1 - 반도체 장치 및 그 제조 방법 - Google Patents
반도체 장치 및 그 제조 방법Info
- Publication number
- KR0143542B1 KR0143542B1 KR1019930010759A KR930010759A KR0143542B1 KR 0143542 B1 KR0143542 B1 KR 0143542B1 KR 1019930010759 A KR1019930010759 A KR 1019930010759A KR 930010759 A KR930010759 A KR 930010759A KR 0143542 B1 KR0143542 B1 KR 0143542B1
- Authority
- KR
- South Korea
- Prior art keywords
- polycrystalline silicon
- layer
- silicon layer
- capacitor
- film
- Prior art date
Links
- 229910021420 polycrystalline silicon Inorganic materials 0.000 title claims abstract description 178
- 239000004065 semiconductor Substances 0.000 title claims abstract description 51
- 229910021332 silicide Inorganic materials 0.000 title claims abstract description 43
- 229910052751 metal Inorganic materials 0.000 title claims description 32
- 239000002184 metal Substances 0.000 title claims description 32
- 238000000034 method Methods 0.000 title claims description 28
- 239000010410 layer Substances 0.000 claims abstract description 206
- 239000003990 capacitor Substances 0.000 claims abstract description 72
- 229920005591 polysilicon Polymers 0.000 claims abstract description 54
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 claims abstract description 41
- 239000011229 interlayer Substances 0.000 claims abstract description 35
- 239000000758 substrate Substances 0.000 claims abstract description 20
- 238000005530 etching Methods 0.000 claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 claims description 28
- 239000012535 impurity Substances 0.000 claims description 25
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 19
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 17
- 238000000059 patterning Methods 0.000 claims description 9
- 238000009792 diffusion process Methods 0.000 claims description 8
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 6
- 229910052710 silicon Inorganic materials 0.000 claims description 6
- 239000010703 silicon Substances 0.000 claims description 6
- 239000002356 single layer Substances 0.000 claims description 5
- 238000000151 deposition Methods 0.000 claims description 4
- 229910019001 CoSi Inorganic materials 0.000 claims description 3
- 229910008484 TiSi Inorganic materials 0.000 claims description 3
- 229910016006 MoSi Inorganic materials 0.000 claims description 2
- 229910052681 coesite Inorganic materials 0.000 claims 1
- 229910052906 cristobalite Inorganic materials 0.000 claims 1
- 239000000377 silicon dioxide Substances 0.000 claims 1
- 235000012239 silicon dioxide Nutrition 0.000 claims 1
- 229910052682 stishovite Inorganic materials 0.000 claims 1
- 229910052905 tridymite Inorganic materials 0.000 claims 1
- 239000010408 film Substances 0.000 description 125
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 9
- 229910052698 phosphorus Inorganic materials 0.000 description 9
- 239000011574 phosphorus Substances 0.000 description 9
- 238000005229 chemical vapour deposition Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000003647 oxidation Effects 0.000 description 6
- 238000007254 oxidation reaction Methods 0.000 description 6
- 229910052581 Si3N4 Inorganic materials 0.000 description 5
- 238000011109 contamination Methods 0.000 description 5
- 239000002019 doping agent Substances 0.000 description 5
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical group N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 5
- WQJQOUPTWCFRMM-UHFFFAOYSA-N tungsten disilicide Chemical compound [Si]#[W]#[Si] WQJQOUPTWCFRMM-UHFFFAOYSA-N 0.000 description 5
- 229910021342 tungsten silicide Inorganic materials 0.000 description 5
- 239000013078 crystal Substances 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 230000001590 oxidative effect Effects 0.000 description 4
- 229910004298 SiO 2 Inorganic materials 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 238000005979 thermal decomposition reaction Methods 0.000 description 3
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical group CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000206 photolithography Methods 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- YXTPWUNVHCYOSP-UHFFFAOYSA-N bis($l^{2}-silanylidene)molybdenum Chemical compound [Si]=[Mo]=[Si] YXTPWUNVHCYOSP-UHFFFAOYSA-N 0.000 description 1
- MANYRMJQFFSZKJ-UHFFFAOYSA-N bis($l^{2}-silanylidene)tantalum Chemical compound [Si]=[Ta]=[Si] MANYRMJQFFSZKJ-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- CWAFVXWRGIEBPL-UHFFFAOYSA-N ethoxysilane Chemical compound CCO[SiH3] CWAFVXWRGIEBPL-UHFFFAOYSA-N 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- -1 for example Chemical compound 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000004518 low pressure chemical vapour deposition Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- RLOWWWKZYUNIDI-UHFFFAOYSA-N phosphinic chloride Chemical compound ClP=O RLOWWWKZYUNIDI-UHFFFAOYSA-N 0.000 description 1
- 238000001020 plasma etching Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- WNUPENMBHHEARK-UHFFFAOYSA-N silicon tungsten Chemical compound [Si].[W] WNUPENMBHHEARK-UHFFFAOYSA-N 0.000 description 1
- 238000007736 thin film deposition technique Methods 0.000 description 1
- 229910021341 titanium silicide Inorganic materials 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D1/00—Resistors, capacitors or inductors
- H10D1/40—Resistors
- H10D1/47—Resistors having no potential barriers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D64/00—Electrodes of devices having potential barriers
- H10D64/60—Electrodes characterised by their materials
- H10D64/66—Electrodes having a conductor capacitively coupled to a semiconductor by an insulator, e.g. MIS electrodes
- H10D64/667—Electrodes having a conductor capacitively coupled to a semiconductor by an insulator, e.g. MIS electrodes the conductor comprising a layer of alloy material, compound material or organic material contacting the insulator, e.g. TiN workfunction layers
- H10D64/668—Electrodes having a conductor capacitively coupled to a semiconductor by an insulator, e.g. MIS electrodes the conductor comprising a layer of alloy material, compound material or organic material contacting the insulator, e.g. TiN workfunction layers the layer being a silicide, e.g. TiSi2
-
- 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
- H01L21/02109—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates
- H01L21/02112—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer
- H01L21/02123—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer the material containing silicon
- H01L21/02164—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer the material containing silicon the material being a silicon oxide, e.g. SiO2
-
- 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
- H01L21/02109—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates
- H01L21/02112—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer
- H01L21/02123—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer the material containing silicon
- H01L21/0217—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer the material containing silicon the material being a silicon nitride not containing oxygen, e.g. SixNy or SixByNz
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D1/00—Resistors, capacitors or inductors
- H10D1/60—Capacitors
- H10D1/68—Capacitors having no potential barriers
-
- 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
- H10D84/80—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of at least one component covered by groups H10D12/00 or H10D30/00, e.g. integration of IGFETs
- H10D84/811—Combinations of field-effect devices and one or more diodes, capacitors or resistors
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Semiconductor Integrated Circuits (AREA)
Abstract
Description
Claims (9)
- 반도체 기판상에 필드 산화막 및 게이트 산화막을 형성하고, 제1다결정 실리콘층을 퇴적해서 상기 제1다결정 실리콘층상에 절연층을 형성하고, 상기 절연층상에 제2다결정 실리콘층을 형성하고,캐패시터의 상부 전극층으로 되는 부분을 남기고 상기 제2다결정 실리콘층을 에칭하여 상기 상부 전극층 및 그 측면을 덮는 제1마스크체를 선택적으로 피착하고, 금속 실리사이드층을 형성한 후 MOS 트랜지스터의 게이트 전극으로 되는 부분에 제2마스크체를 형성해서 상기 제1다결정 실리콘층과 상기 금속 실리사이드층을 에칭하고, 다결정 실리콘층과 금속 실리사이드층과의 적층 구조로 이루어지는 게이트 전극과 다결정 실리콘층의 전극 및 실리콘 산화막의 층간 절연막으로 이루어지는 캐패시터를 형성하는 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제1항에 있어서, 상기 제1마스크체는 절연층인 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제2항에 있어서, 상기 제1마스크체는 CVD에 의해 형성되는 SiO₂인 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제2항에 있어서, 상기 제1마스크체는 CVD에 의해 형성되는 SiN인 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제1항에 있어서, 상기 금속 실리사이드는 WSi, MoSi2, TiSi2, TaSi2, CoSi2에서 선택된 적어도 하나 이상의 층으로 이루어지는 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제1항에 있어서, 상기 제1다결정 실리콘층에 시트 저항이 30 내지 1000Ω/□이 되도록 불순물을 확산하는 것을 특징으로 하는 반도체 장치의 제조 방법.
- 반도체 기판상에 필드 산화막 및 게이트 산화막을 형성하고, 제1다결정 실리콘층을 퇴적하여 상기 제1다결정 실리콘층상에 절연층을 형성하고, 상기 절연층상에 제2다결정 실리콘층을 형성해서 캐패시터의 상부 전극층으로 되는 부분을 남기고 상기 제2 다결정 실리콘층을 에칭하고, 상기 상부 전극층 및 그 측면과 다결정 실리콘층 단층의 저항체로 되는 부분을 덮는 제1마스크체를 선택적으로 피착하고, 금속 실리사이드층을 형성한 후 MOS 트랜지스터의 게이트 전극으로 되는 부분에 제2마스크체를 형성해서 상기 제1다결정 실리콘층과 상기 금속 실리사이드층을 에칭하고, 다결정 실리콘층과 금속 실리사이드층과의 적층 구조로 이루어지는 게이트 전극과 다결정 실리콘층의 전극 및 실리콘 산화막의 층간 절연막으로 이루어지는 캐패시터와 다결정 실리콘층 단층으로 이루어지는 저항체를 형성하는 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제7항에 있어서, 상기 제2다결정 실리콘층을 에칭함과 동시에 상기 제1다결정 실리콘층상의 절연층을 에칭하고, 이어서 불순물을 확산해서 상기 제2다결정 실리콘층과 상기 제2다결정 실리콘층으로 덮혀 있지 않은 상기 제1다결정 실리콘층과의 저항을 낮추는 것을 특징으로 하는 반도체 장치의 제조 방법.
- 반도체 기판상에 형성된 산화막상에 제1폴리 실리콘막을 형성하는 공정, 상기 제1폴리 실리콘막에 대하여 불순물을 확산하여 제1폴리 실리콘막의 시트 저항값을 30 내지 1000Ω/□ 범위 내로 제어하는 공정, 시트 저항 제어 공정 후의 제1폴리 실리콘막상에 절연막을 개재하여 캐패시터의 상부 전극으로 되는 제2폴리 실리콘을 패터닝해서 유닛 캐패시터의 상부 전극을 형성하는 공정, 패터닝에 의해 남겨진 상기 제2폴리 실리콘막을 마스크로 해서 상기제1폴리 실리콘막에 대해 다시 불순물 확산함으로써 제2폴리 실리콘막의 하측의 제1폴리 실리콘막에서, 시트 저항값이 제어된 제1폴리 실리콘막을 제외한 다른 부분의 불순물 농도를 높이는 공정, 및 상기 제1폴리 실리콘막을 패터닝해서 게이트 및 유니트 캐패시터의 하부 전극을 형성하는 공정을 포함하는 것을 특징으로 하는 반도체 장치의 제조 방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970021053A KR100228462B1 (ko) | 1992-06-15 | 1997-05-27 | 반도체 장치 및 그 제조 방법 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP92-155335 | 1992-06-15 | ||
JP15533592 | 1992-06-15 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019970021053A Division KR100228462B1 (ko) | 1992-06-15 | 1997-05-27 | 반도체 장치 및 그 제조 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR940006256A KR940006256A (ko) | 1994-03-23 |
KR0143542B1 true KR0143542B1 (ko) | 1998-08-17 |
Family
ID=15603646
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930010759A KR0143542B1 (ko) | 1992-06-15 | 1993-06-14 | 반도체 장치 및 그 제조 방법 |
Country Status (2)
Country | Link |
---|---|
US (1) | US5397729A (ko) |
KR (1) | KR0143542B1 (ko) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5591680A (en) * | 1993-12-06 | 1997-01-07 | Micron Communications | Formation methods of opaque or translucent films |
US5480831A (en) * | 1994-10-03 | 1996-01-02 | Analog Devices, Inc. | Method of forming a self-aligned capacitor |
KR0136994B1 (ko) * | 1994-10-27 | 1998-04-24 | 김주용 | 반도체 소자의 캐패시터 구조 및 그 제조방법 |
US5618749A (en) * | 1995-03-31 | 1997-04-08 | Yamaha Corporation | Method of forming a semiconductor device having a capacitor and a resistor |
US5541135A (en) * | 1995-05-30 | 1996-07-30 | Motorola, Inc. | Method of fabricating a flip chip semiconductor device having an inductor |
JPH098244A (ja) * | 1995-06-20 | 1997-01-10 | Yamaha Corp | 半導体装置とその製造方法 |
JP3415712B2 (ja) * | 1995-09-19 | 2003-06-09 | 松下電器産業株式会社 | 半導体装置及びその製造方法 |
US5571746A (en) * | 1995-10-19 | 1996-11-05 | Chartered Semiconductor Manufacturing Pte Ltd. | Method of forming a back end capacitor with high unit capacitance |
JP2874620B2 (ja) * | 1995-11-14 | 1999-03-24 | 日本電気株式会社 | 半導体装置の製造方法 |
US5631188A (en) * | 1995-12-27 | 1997-05-20 | Taiwan Semiconductor Manufacturing Company Ltd. | Low voltage coefficient polysilicon capacitor |
DE19633104C1 (de) | 1996-08-16 | 1997-10-16 | Henkel Kgaa | Verwendung von Tensidmischungen |
US5966619A (en) * | 1996-12-23 | 1999-10-12 | Motorola, Inc. | Process for forming a semiconductor device having a conductive member that protects field isolation during etching |
DE19717792A1 (de) * | 1997-04-26 | 1998-11-05 | Micronas Semiconductor Holding | Verfahren zum Herstellen einer Kapazitätsstruktur auf einem Siliziumsubstrat in einem MOS-Prozeß |
DE19733736A1 (de) * | 1997-08-04 | 1999-02-25 | Siemens Ag | Integrierte elektrische Schaltung |
KR100258203B1 (ko) | 1997-12-29 | 2000-06-01 | 김영환 | 아날로그 반도체 소자의 제조방법 |
US6323079B1 (en) * | 1998-04-24 | 2001-11-27 | Asahi Kasei Microsystems Co., Ltd. | Method for manufacturing a semiconductor device |
JP3746907B2 (ja) * | 1998-12-28 | 2006-02-22 | 富士通株式会社 | 半導体装置の製造方法 |
US6191018B1 (en) * | 1999-01-04 | 2001-02-20 | Taiwan Semiconductor Manufacturing Company | Method for selective resistivity adjustment of polycide lines for enhanced design flexibility and improved space utilization in sub-micron integrated circuits |
US6100154A (en) * | 1999-01-19 | 2000-08-08 | Taiwan Semiconductor Manufacturing Company | Using LPCVD silicon nitride cap as a barrier to reduce resistance variations from hydrogen intrusion of high-value polysilicon resistor |
US6124199A (en) | 1999-04-28 | 2000-09-26 | International Business Machines Corporation | Method for simultaneously forming a storage-capacitor electrode and interconnect |
KR100319621B1 (ko) * | 1999-05-14 | 2002-01-05 | 김영환 | 혼성신호 반도체 소자의 제조방법 |
EP1192649A1 (de) | 1999-07-01 | 2002-04-03 | Infineon Technologies AG | Verfahren zur herstellung von silizierten polysiliziumkontakten in integrierten halbleiterstrukturen |
US7060584B1 (en) * | 1999-07-12 | 2006-06-13 | Zilog, Inc. | Process to improve high performance capacitor properties in integrated MOS technology |
US6451664B1 (en) * | 2001-01-30 | 2002-09-17 | Infineon Technologies Ag | Method of making a MIM capacitor with self-passivating plates |
US6791156B2 (en) * | 2001-10-26 | 2004-09-14 | Denso Corporation | Semiconductor device and method for manufacturing it |
US6949442B2 (en) | 2003-05-05 | 2005-09-27 | Infineon Technologies Ag | Methods of forming MIM capacitors |
IL157838A (en) * | 2003-09-10 | 2013-05-30 | Yaakov Amitai | High-brightness optical device |
US7785979B2 (en) * | 2008-07-15 | 2010-08-31 | International Business Machines Corporation | Integrated circuits comprising resistors having different sheet resistances and methods of fabricating the same |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4208781A (en) * | 1976-09-27 | 1980-06-24 | Texas Instruments Incorporated | Semiconductor integrated circuit with implanted resistor element in polycrystalline silicon layer |
US4392299A (en) * | 1981-01-08 | 1983-07-12 | Rca Corporation | Method of manufacturing low resistance gates and interconnections |
US4577390A (en) * | 1983-02-23 | 1986-03-25 | Texas Instruments Incorporated | Fabrication of polysilicon to polysilicon capacitors with a composite dielectric layer |
JPS6143464A (ja) * | 1984-08-08 | 1986-03-03 | Hitachi Ltd | 半導体装置 |
JPS61255050A (ja) * | 1985-05-08 | 1986-11-12 | Nec Corp | 半導体集積回路装置 |
JPS6231506A (ja) * | 1985-08-02 | 1987-02-10 | Nippon Denso Co Ltd | 車両用ヒ−トポンプ式冷暖房装置 |
JPS62118569A (ja) * | 1985-11-19 | 1987-05-29 | Matsushita Electric Ind Co Ltd | 半導体装置の製造方法 |
JPS6340357A (ja) * | 1986-08-05 | 1988-02-20 | Fujitsu Ltd | 多結晶シリコン抵抗体の製造方法 |
JPH01128460A (ja) * | 1987-11-12 | 1989-05-22 | New Japan Radio Co Ltd | 半導体装置の製造方法 |
JP2695185B2 (ja) * | 1988-05-02 | 1997-12-24 | 株式会社日立製作所 | 半導体集積回路装置及びその製造方法 |
-
1993
- 1993-06-14 US US08/076,119 patent/US5397729A/en not_active Expired - Lifetime
- 1993-06-14 KR KR1019930010759A patent/KR0143542B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US5397729A (en) | 1995-03-14 |
KR940006256A (ko) | 1994-03-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR0143542B1 (ko) | 반도체 장치 및 그 제조 방법 | |
US5391906A (en) | Semiconductor device provided with capacitor | |
US5804488A (en) | Method of forming a tungsten silicide capacitor having a high breakdown voltage | |
JPH0673367B2 (ja) | 半導体集積回路容量の製作方法 | |
US5500387A (en) | Method of making high performance capacitors and/or resistors for integrated circuits | |
US5587696A (en) | High resistance polysilicon resistor for integrated circuits and method of fabrication thereof | |
JPH0883915A (ja) | 薄膜トランジスタおよびその形成方法 | |
US5518960A (en) | Method of manufacturing a wiring layer including amorphous silicon and refractory metal silicide | |
US5759887A (en) | Semiconductor device and a method of manufacturing a semiconductor device | |
JPS5826184B2 (ja) | ゼツエンゲ−トデンカイコウカトランジスタノ セイゾウホウホウ | |
KR930011800B1 (ko) | Mos형 반도체장치 | |
JP3290506B2 (ja) | 半導体装置の製造方法 | |
KR100350030B1 (ko) | 반도체 장치의 제조 방법 | |
KR100228462B1 (ko) | 반도체 장치 및 그 제조 방법 | |
JP5176050B2 (ja) | 上に増加したルート形成領域を有するフィールドプレート抵抗 | |
JP2001308192A (ja) | 半導体装置 | |
US5682060A (en) | Process for manufacturing integrated circuit capacitors and resistors and the capacitors and resistors | |
JPH0567744A (ja) | 半導体装置 | |
US5179434A (en) | Semiconductor device and manufacturing method thereof | |
JP4058710B2 (ja) | 集積回路の作製方法 | |
JP3669200B2 (ja) | 半導体装置の製造方法 | |
JPH05291506A (ja) | 半導体集積回路装置及びその製造方法 | |
KR100342867B1 (ko) | 반도체 장치의 코발트 실리사이드막을 갖는 게이트전극 형성방법 | |
JP4154740B2 (ja) | 半導体装置及びその製造方法 | |
JPS6038026B2 (ja) | 半導体装置の製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19930614 |
|
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19930614 Comment text: Request for Examination of Application |
|
N231 | Notification of change of applicant | ||
PN2301 | Change of applicant |
Patent event date: 19940321 Comment text: Notification of Change of Applicant Patent event code: PN23011R01D |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 19970227 Patent event code: PE09021S01D |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 19970912 Patent event code: PE09021S01D |
|
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: 19980228 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 19980409 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 19980409 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
PR1001 | Payment of annual fee |
Payment date: 20010404 Start annual number: 4 End annual number: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20020403 Start annual number: 5 End annual number: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20030320 Start annual number: 6 End annual number: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 20040323 Start annual number: 7 End annual number: 7 |
|
PR1001 | Payment of annual fee |
Payment date: 20050322 Start annual number: 8 End annual number: 8 |
|
PR1001 | Payment of annual fee |
Payment date: 20060327 Start annual number: 9 End annual number: 9 |
|
PR1001 | Payment of annual fee |
Payment date: 20070404 Start annual number: 10 End annual number: 10 |
|
PR1001 | Payment of annual fee |
Payment date: 20080331 Start annual number: 11 End annual number: 11 |
|
PR1001 | Payment of annual fee |
Payment date: 20090326 Start annual number: 12 End annual number: 12 |
|
PR1001 | Payment of annual fee |
Payment date: 20100323 Start annual number: 13 End annual number: 13 |
|
PR1001 | Payment of annual fee |
Payment date: 20110318 Start annual number: 14 End annual number: 14 |
|
PR1001 | Payment of annual fee |
Payment date: 20120322 Start annual number: 15 End annual number: 15 |
|
FPAY | Annual fee payment |
Payment date: 20130321 Year of fee payment: 16 |
|
PR1001 | Payment of annual fee |
Payment date: 20130321 Start annual number: 16 End annual number: 16 |
|
EXPY | Expiration of term | ||
PC1801 | Expiration of term |
Termination date: 20131214 Termination category: Expiration of duration |