KR920018837A - Semiconductor materials, fabrication methods thereof, and thin film transistors - Google Patents
Semiconductor materials, fabrication methods thereof, and thin film transistors Download PDFInfo
- Publication number
- KR920018837A KR920018837A KR1019920004405A KR920004405A KR920018837A KR 920018837 A KR920018837 A KR 920018837A KR 1019920004405 A KR1019920004405 A KR 1019920004405A KR 920004405 A KR920004405 A KR 920004405A KR 920018837 A KR920018837 A KR 920018837A
- Authority
- KR
- South Korea
- Prior art keywords
- laser light
- less
- equivalent
- silicon film
- light
- Prior art date
Links
- 239000000463 material Substances 0.000 title claims 5
- 239000004065 semiconductor Substances 0.000 title claims 5
- 239000010409 thin film Substances 0.000 title claims 4
- 238000000034 method Methods 0.000 title claims 3
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000010408 film Substances 0.000 claims description 15
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 8
- 239000001301 oxygen Substances 0.000 claims description 8
- 229910052760 oxygen Inorganic materials 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
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 5
- 229910021417 amorphous silicon Inorganic materials 0.000 claims 5
- 229910052799 carbon Inorganic materials 0.000 claims 5
- 230000001678 irradiating effect Effects 0.000 claims 5
- 238000002844 melting Methods 0.000 claims 5
- 230000008018 melting Effects 0.000 claims 5
- 229910052757 nitrogen Inorganic materials 0.000 claims 5
- 238000002425 crystallisation Methods 0.000 claims 3
- 230000008025 crystallization Effects 0.000 claims 3
- 230000001681 protective effect Effects 0.000 claims 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 2
- 239000001257 hydrogen Substances 0.000 claims 2
- 229910052739 hydrogen Inorganic materials 0.000 claims 2
- 239000000126 substance Substances 0.000 claims 2
- 241000206607 Porphyra umbilicalis Species 0.000 claims 1
- 229910052581 Si3N4 Inorganic materials 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 230000010355 oscillation Effects 0.000 claims 1
- 239000011253 protective coating Substances 0.000 claims 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims 1
- 229910010271 silicon carbide Inorganic materials 0.000 claims 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims 1
- 229910052814 silicon oxide Inorganic materials 0.000 claims 1
- 238000001069 Raman spectroscopy Methods 0.000 description 6
- 229910021421 monocrystalline silicon Inorganic materials 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
- H01L21/04—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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Toxicology (AREA)
- High Energy & Nuclear Physics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Recrystallisation Techniques (AREA)
- Thin Film Transistor (AREA)
Abstract
내용 없음No content
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 레이저 아닐된 규소 피막의 라만 피크의 중심치(RAMAN SHIFT, 횡축)와 전자 이동도(종축)의 관계를 도시(피막중의 산소 농도는 2×1021㎝_3).1 shows the relationship between the center value (RAMAN SHIFT, horizontal axis) of the Raman peak and the electron mobility (vertical axis) of the non-laserized silicon film (oxygen concentration in the film is 2 × 10 21 cm _3 ).
제2도는 여러가지 산소 농도의 레이저 아닐된 규소 피막의 라만 피크의 중심치(RAMAN SHIFT, 횡축)와 전자 이동도(종축)의 관계를 도시.2 shows the relationship between the center value (RAMAN SHIFT) of the Raman peak of the laser-annealed silicon film of various oxygen concentrations and the electron mobility (vertical axis).
제3도는 여러가지 산소 농도의 레이저 아닐된 규소 피막의 라만 피크의 반치폭에 대한 단결정 규소의 라만 피크 반치폭에 대한 비율(FWHM RATIO, 횡축)과 전자 이동도(종축)의 관계를 도시.3 shows the relationship between the ratio (FWHM RATIO, horizontal axis) to the Raman peak half width of single crystal silicon to the half width of the Raman peak of the laser-annealed silicon film of various oxygen concentrations and the electron mobility (vertical axis).
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950034039A KR960001165B1 (en) | 1991-03-18 | 1995-09-29 | A method for manufacturing a semiconductor device and a method |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP91-080799 | 1991-03-18 | ||
JP3080799A JPH05299339A (en) | 1991-03-18 | 1991-03-18 | Semiconductor material and its manufacture |
JP91-087099 | 1991-03-18 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950034039A Division KR960001165B1 (en) | 1991-03-18 | 1995-09-29 | A method for manufacturing a semiconductor device and a method |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920018837A true KR920018837A (en) | 1992-10-22 |
KR960001466B1 KR960001466B1 (en) | 1996-01-30 |
Family
ID=13728510
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019920004405A KR960001466B1 (en) | 1991-03-18 | 1992-03-18 | Semiconductor material and the manufacturing method thereof |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPH05299339A (en) |
KR (1) | KR960001466B1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6259120B1 (en) | 1993-10-01 | 2001-07-10 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method for fabricating the same |
KR100287776B1 (en) * | 1993-09-07 | 2001-12-28 | 야마자끼 순페이 | Semiconductor device and manufacturing method thereof |
KR100518922B1 (en) * | 1996-01-30 | 2006-01-27 | 세이코 엡슨 가부시키가이샤 | Formation method of crystalline film and manufacturing method of thin film electronic device |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6326248B1 (en) | 1994-06-02 | 2001-12-04 | Semiconductor Energy Laboratory Co., Ltd. | Process for fabricating semiconductor device |
JP3621151B2 (en) | 1994-06-02 | 2005-02-16 | 株式会社半導体エネルギー研究所 | Method for manufacturing semiconductor device |
JP4667334B2 (en) * | 1994-07-22 | 2011-04-13 | 株式会社半導体エネルギー研究所 | Method for manufacturing semiconductor device |
TW345705B (en) | 1994-07-28 | 1998-11-21 | Handotai Energy Kenkyusho Kk | Laser processing method |
JP3442500B2 (en) | 1994-08-31 | 2003-09-02 | 株式会社半導体エネルギー研究所 | Method for manufacturing semiconductor circuit |
JP3778456B2 (en) | 1995-02-21 | 2006-05-24 | 株式会社半導体エネルギー研究所 | Method for manufacturing insulated gate thin film semiconductor device |
JP4286645B2 (en) * | 1996-01-19 | 2009-07-01 | 株式会社半導体エネルギー研究所 | Method for manufacturing semiconductor device |
JP4286644B2 (en) * | 1996-01-19 | 2009-07-01 | 株式会社半導体エネルギー研究所 | Method for manufacturing semiconductor device |
JP4493752B2 (en) * | 1998-07-17 | 2010-06-30 | 株式会社半導体エネルギー研究所 | Method for manufacturing semiconductor device |
JP4493751B2 (en) * | 1998-07-17 | 2010-06-30 | 株式会社半導体エネルギー研究所 | Method for manufacturing semiconductor device |
TWI313059B (en) | 2000-12-08 | 2009-08-01 | Sony Corporatio | |
KR101299604B1 (en) | 2005-10-18 | 2013-08-26 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | Semiconductor device and manufacturing method thereof |
US8278739B2 (en) | 2006-03-20 | 2012-10-02 | Semiconductor Energy Laboratory Co., Ltd. | Crystalline semiconductor film, semiconductor device, and method for manufacturing thereof |
KR101238233B1 (en) * | 2006-06-30 | 2013-03-04 | 엘지디스플레이 주식회사 | TFT and method of fabricating of the same |
US8034724B2 (en) * | 2006-07-21 | 2011-10-11 | Semiconductor Energy Laboratory Co., Ltd. | Method for manufacturing semiconductor device |
US7935584B2 (en) | 2006-08-31 | 2011-05-03 | Semiconductor Energy Laboratory Co., Ltd. | Method for manufacturing crystalline semiconductor device |
US7662703B2 (en) | 2006-08-31 | 2010-02-16 | Semiconductor Energy Laboratory Co., Ltd. | Method for manufacturing crystalline semiconductor film and semiconductor device |
US7972943B2 (en) | 2007-03-02 | 2011-07-05 | Semiconductor Energy Laboratory Co., Ltd. | Manufacturing method of semiconductor device |
JP5552276B2 (en) | 2008-08-01 | 2014-07-16 | 株式会社半導体エネルギー研究所 | Method for manufacturing SOI substrate |
-
1991
- 1991-03-18 JP JP3080799A patent/JPH05299339A/en not_active Withdrawn
-
1992
- 1992-03-18 KR KR1019920004405A patent/KR960001466B1/en not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100287776B1 (en) * | 1993-09-07 | 2001-12-28 | 야마자끼 순페이 | Semiconductor device and manufacturing method thereof |
US6259120B1 (en) | 1993-10-01 | 2001-07-10 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method for fabricating the same |
KR100518922B1 (en) * | 1996-01-30 | 2006-01-27 | 세이코 엡슨 가부시키가이샤 | Formation method of crystalline film and manufacturing method of thin film electronic device |
Also Published As
Publication number | Publication date |
---|---|
JPH05299339A (en) | 1993-11-12 |
KR960001466B1 (en) | 1996-01-30 |
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