KR20030001959A - 반도체 소자의 제조 방법 - Google Patents
반도체 소자의 제조 방법 Download PDFInfo
- Publication number
- KR20030001959A KR20030001959A KR1020010037832A KR20010037832A KR20030001959A KR 20030001959 A KR20030001959 A KR 20030001959A KR 1020010037832 A KR1020010037832 A KR 1020010037832A KR 20010037832 A KR20010037832 A KR 20010037832A KR 20030001959 A KR20030001959 A KR 20030001959A
- Authority
- KR
- South Korea
- Prior art keywords
- semiconductor device
- source gas
- manufacturing
- thin film
- fluorine
- 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.)
- Ceased
Links
- 239000004065 semiconductor Substances 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 9
- 239000007789 gas Substances 0.000 claims abstract description 34
- 238000004519 manufacturing process Methods 0.000 claims abstract description 21
- 239000010409 thin film Substances 0.000 claims abstract description 12
- 238000005229 chemical vapour deposition Methods 0.000 claims abstract description 10
- 239000000758 substrate Substances 0.000 claims abstract description 7
- 230000004913 activation Effects 0.000 claims abstract description 6
- 239000007800 oxidant agent Substances 0.000 claims abstract description 6
- 230000001590 oxidative effect Effects 0.000 claims abstract description 6
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 3
- 230000010287 polarization Effects 0.000 abstract description 3
- 230000003247 decreasing effect Effects 0.000 abstract 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 10
- 229910052731 fluorine Inorganic materials 0.000 description 10
- 239000011737 fluorine Substances 0.000 description 10
- 239000010408 film Substances 0.000 description 8
- 229930195733 hydrocarbon Natural products 0.000 description 8
- 150000002430 hydrocarbons Chemical class 0.000 description 8
- 239000004215 Carbon black (E152) Substances 0.000 description 7
- 239000000377 silicon dioxide Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
Classifications
-
- 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
- H01L21/02126—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 containing Si, O, and at least one of H, N, C, F, or other non-metal elements, e.g. SiOC, SiOC:H or SiONC
-
- 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
- H01L21/02205—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 the layer being characterised by the precursor material for deposition
- H01L21/02208—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 the layer being characterised by the precursor material for deposition the precursor containing a compound comprising Si
- H01L21/02211—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 the layer being characterised by the precursor material for deposition the precursor containing a compound comprising Si the compound being a silane, e.g. disilane, methylsilane or chlorosilane
-
- 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
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)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical Vapour Deposition (AREA)
Abstract
Description
Claims (4)
- 저유전율 박막을 형성하는 반도체 소자의 제조 방법에 있어서,반도체 기판이 배치된 화학 기상 증착 챔버내에 실리콘-소스 가스, 플루오르-소스 가스, 탄화수소-소스 가스 및 산화제를 주입하는 단계와;상기 가스들을 상기 화학 기상 층착 챔버내에서 혼합하고 활성화 에너지를 가하여 상기 반도체 기판상에 SiOCHF 박막을 형성하는 단계를 포함하는 것을 특징으로 하는 반도체 소자의 제조 방법.
- 제 1항에 있어서,상기 플루오르-소스 가스는 SiF4, SiF(C2H5O)3, C2F6또는 CF4에서 선택하여 사용하는 것을 특징으로 하는 반도체 소자의 제조 방법.
- 상기 탄화수소-소스 가스는 CF4,SiH(CH3)3,SiH2(CH3)2,SiH3(CH3) 또는 Si(CH3)4에서 선택하여 사용하는 것을 특징으로 하는 반도체 소자의 제조 방법.
- 제 1항에 있어서,상기 활성화 에너지는 RF 발생기, 오존 발생기 또는 자외선을 사용하는 것을 특징으로 하는 반도체 소자의 제조 방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010037832A KR20030001959A (ko) | 2001-06-28 | 2001-06-28 | 반도체 소자의 제조 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010037832A KR20030001959A (ko) | 2001-06-28 | 2001-06-28 | 반도체 소자의 제조 방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20030001959A true KR20030001959A (ko) | 2003-01-08 |
Family
ID=27712038
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020010037832A Ceased KR20030001959A (ko) | 2001-06-28 | 2001-06-28 | 반도체 소자의 제조 방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20030001959A (ko) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR970013003A (ko) * | 1995-08-18 | 1997-03-29 | 다케모토 히데하루 | 성막 방법 (method for forming film) |
JPH09148323A (ja) * | 1995-09-22 | 1997-06-06 | Sony Corp | 絶縁膜の成膜方法 |
KR19980018715A (ko) * | 1996-08-16 | 1998-06-05 | 가네꼬 히사시 | 플라즈마 cvd 절연막 및 그 형성 방법 (plasma cvd insulator film and process for forming the same) |
-
2001
- 2001-06-28 KR KR1020010037832A patent/KR20030001959A/ko not_active Ceased
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR970013003A (ko) * | 1995-08-18 | 1997-03-29 | 다케모토 히데하루 | 성막 방법 (method for forming film) |
JPH09148323A (ja) * | 1995-09-22 | 1997-06-06 | Sony Corp | 絶縁膜の成膜方法 |
KR19980018715A (ko) * | 1996-08-16 | 1998-06-05 | 가네꼬 히사시 | 플라즈마 cvd 절연막 및 그 형성 방법 (plasma cvd insulator film and process for forming the same) |
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Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20010628 |
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Patent event code: PA02012R01D Patent event date: 20060315 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 20010628 Comment text: Patent Application |
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PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20061211 Patent event code: PE09021S01D |
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E601 | Decision to refuse application | ||
PE0601 | Decision on rejection of patent |
Patent event date: 20070531 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20061211 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |
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Patent event date: 20070702 Comment text: Request for Trial against Decision on Refusal Patent event code: PJ02012R01D Patent event date: 20070531 Comment text: Decision to Refuse Application Patent event code: PJ02011S01I Appeal kind category: Appeal against decision to decline refusal Decision date: 20071224 Appeal identifier: 2007101007361 Request date: 20070702 |
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J301 | Trial decision |
Free format text: TRIAL DECISION FOR APPEAL AGAINST DECISION TO DECLINE REFUSAL REQUESTED 20070702 Effective date: 20071224 |
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Patent event code: PJ13011S01D Patent event date: 20071226 Comment text: Trial Decision on Objection to Decision on Refusal Appeal kind category: Appeal against decision to decline refusal Request date: 20070702 Decision date: 20071224 Appeal identifier: 2007101007361 |