KR20010026069A - 실리콘질화물(질화실리콘)을 이용한 계면의 변형에 의한 - Google Patents
실리콘질화물(질화실리콘)을 이용한 계면의 변형에 의한 Download PDFInfo
- Publication number
- KR20010026069A KR20010026069A KR1019990037228A KR19990037228A KR20010026069A KR 20010026069 A KR20010026069 A KR 20010026069A KR 1019990037228 A KR1019990037228 A KR 1019990037228A KR 19990037228 A KR19990037228 A KR 19990037228A KR 20010026069 A KR20010026069 A KR 20010026069A
- Authority
- KR
- South Korea
- Prior art keywords
- silicon
- silicon carbide
- silicon nitride
- thin film
- substrate
- Prior art date
Links
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 title claims abstract description 51
- 229910010271 silicon carbide Inorganic materials 0.000 title claims abstract description 49
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 37
- 239000010703 silicon Substances 0.000 title claims abstract description 36
- 239000013078 crystal Substances 0.000 title claims abstract description 22
- -1 silicon nitrides Chemical class 0.000 title 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 37
- 238000000034 method Methods 0.000 claims abstract description 21
- 229910052581 Si3N4 Inorganic materials 0.000 claims abstract description 20
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000010409 thin film Substances 0.000 claims abstract description 17
- 239000007789 gas Substances 0.000 claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 claims abstract description 7
- 239000004215 Carbon black (E152) Substances 0.000 claims description 5
- 230000005669 field effect Effects 0.000 claims description 5
- 229930195733 hydrocarbon Natural products 0.000 claims description 5
- 150000002430 hydrocarbons Chemical class 0.000 claims description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 4
- 229910052786 argon Inorganic materials 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 239000003085 diluting agent Substances 0.000 claims description 2
- 239000001307 helium Substances 0.000 claims description 2
- 229910052734 helium Inorganic materials 0.000 claims description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000004065 semiconductor Substances 0.000 claims 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 230000008021 deposition Effects 0.000 claims 1
- 239000012528 membrane Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 229910044991 metal oxide Inorganic materials 0.000 claims 1
- 150000004706 metal oxides Chemical class 0.000 claims 1
- 150000001282 organosilanes Chemical class 0.000 claims 1
- 239000000758 substrate Substances 0.000 abstract description 24
- 230000007547 defect Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000009792 diffusion process Methods 0.000 abstract description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 229910004205 SiNX Inorganic materials 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 238000003763 carbonization Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005229 chemical vapour deposition Methods 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000010000 carbonizing Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 229910003902 SiCl 4 Inorganic materials 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000002109 crystal growth method Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 150000004756 silanes Chemical class 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
- H10D62/80—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials
- H10D62/83—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials being Group IV materials, e.g. B-doped Si or undoped Ge
- H10D62/832—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials being Group IV materials, e.g. B-doped Si or undoped Ge being Group IV materials comprising two or more elements, e.g. SiGe
- H10D62/8325—Silicon carbide
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Recrystallisation Techniques (AREA)
Abstract
Description
Claims (7)
- 실리콘질화물 형성 공정를 이용하여 탄화규소를 제조하는 방법
- 제 1 항에 있어서 실리콘질화물의 증착을 N을 함유한 기체만을 이용하거나 N을 함유한 기체와 희석 기체인 수소, 아르곤, 헬륨 등을 이용하여 형성한 후 탄화규소 결정 혹은 에피층을 성장하는 방법
- 제 1 항에 있어서 실리콘질화물의 두께를 1∼ 10000Å에서 증착한 후 탄화규소 박막을 성장하는 방법
- 제 1 항에 있어서 실리콘질화물의 증착온도를 20∼ 1500℃ 증착한 후 탄화규소 결정을 성장하는 방법
- 제 1 항에 있어서 실리콘질화물을 이용하여 탄화규소를 제조한 후 MESFET(metal semiconductor field effect transistor), BJT(bipolar junction transistor), JFET(junction field effect transistor) MOSFET(metal oxide semiconductor field effect transistor), HFET(heterojunction field effect transistor), Thyristor, HBT(heterojunction bipolar transistor), IGBT(insulated gate bipolar transistor), Schottky retifctor, pn-junction diode, schottky diode, LED(light emitting diode), LD(laser diode), membrane, Pressur sensor, Temperature sensor로 사용하는 방법
- 제 2 항에 있어서 실리콘질화물을 이용하여 탄화규소를 제조할 때 실리콘을 포함하는 기체와 탄화수소 기체를 이용하거나, 실리콘과 카본을 모두 포함한 유기실란기체를 이용하여 탄화규소 박막을 제조하는 방법
- 제 6 항에 있어서 실리콘질화물을 이용하여 탄화규소박막을 제조한 후 Ⅲ-V족 물질을 제조하는 방법
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990037228A KR20010026069A (ko) | 1999-09-02 | 1999-09-02 | 실리콘질화물(질화실리콘)을 이용한 계면의 변형에 의한 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990037228A KR20010026069A (ko) | 1999-09-02 | 1999-09-02 | 실리콘질화물(질화실리콘)을 이용한 계면의 변형에 의한 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20010026069A true KR20010026069A (ko) | 2001-04-06 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019990037228A KR20010026069A (ko) | 1999-09-02 | 1999-09-02 | 실리콘질화물(질화실리콘)을 이용한 계면의 변형에 의한 |
Country Status (1)
Country | Link |
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KR (1) | KR20010026069A (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7978399B2 (en) | 2002-03-14 | 2011-07-12 | Semiconductor Energy Laboratory Co., Ltd. | Display device and method of fabricating the same |
CN111599672A (zh) * | 2019-02-21 | 2020-08-28 | 东莞新科技术研究开发有限公司 | 一种半导体侧面粗糙度改善方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04300298A (ja) * | 1991-03-27 | 1992-10-23 | Sanyo Electric Co Ltd | 炭化珪素単結晶の液相エピタキシャル成長方法 |
JPH1160391A (ja) * | 1997-08-08 | 1999-03-02 | Denso Corp | 炭化珪素単結晶の製造方法 |
KR19990016925A (ko) * | 1997-08-20 | 1999-03-15 | 윤종용 | GaN 단결정 제조 방법 |
KR19990036372A (ko) * | 1995-08-16 | 1999-05-25 | 디어터 크리스트, 베르너 뵈켈 | 단결정을 성장시키기 위한 시이드 결정, 상기 시이드 결정의 용도 및 SiC 단결정 또는 단결정 SiC 층의 생성 방법 |
-
1999
- 1999-09-02 KR KR1019990037228A patent/KR20010026069A/ko not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04300298A (ja) * | 1991-03-27 | 1992-10-23 | Sanyo Electric Co Ltd | 炭化珪素単結晶の液相エピタキシャル成長方法 |
KR19990036372A (ko) * | 1995-08-16 | 1999-05-25 | 디어터 크리스트, 베르너 뵈켈 | 단결정을 성장시키기 위한 시이드 결정, 상기 시이드 결정의 용도 및 SiC 단결정 또는 단결정 SiC 층의 생성 방법 |
JPH1160391A (ja) * | 1997-08-08 | 1999-03-02 | Denso Corp | 炭化珪素単結晶の製造方法 |
KR19990016925A (ko) * | 1997-08-20 | 1999-03-15 | 윤종용 | GaN 단결정 제조 방법 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7978399B2 (en) | 2002-03-14 | 2011-07-12 | Semiconductor Energy Laboratory Co., Ltd. | Display device and method of fabricating the same |
US9122119B2 (en) | 2002-03-14 | 2015-09-01 | Semiconductor Energy Laboratory Co., Ltd. | Display device and method of fabricating the same |
US9513528B2 (en) | 2002-03-14 | 2016-12-06 | Semiconductor Energy Laboratory Co., Ltd. | Display device and method of fabricating the same |
US10088732B2 (en) | 2002-03-14 | 2018-10-02 | Semiconductor Energy Laboratory Co., Ltd. | Display device and method of fabricating the same |
US10663834B2 (en) | 2002-03-14 | 2020-05-26 | Semiconductor Energy Laboratory Co., Ltd. | Display device and method of fabricating the same |
CN111599672A (zh) * | 2019-02-21 | 2020-08-28 | 东莞新科技术研究开发有限公司 | 一种半导体侧面粗糙度改善方法 |
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