JPS6221269B2 - - Google Patents
Info
- Publication number
- JPS6221269B2 JPS6221269B2 JP55159003A JP15900380A JPS6221269B2 JP S6221269 B2 JPS6221269 B2 JP S6221269B2 JP 55159003 A JP55159003 A JP 55159003A JP 15900380 A JP15900380 A JP 15900380A JP S6221269 B2 JPS6221269 B2 JP S6221269B2
- Authority
- JP
- Japan
- Prior art keywords
- single crystal
- substrate
- semiconductor
- forming
- insulating film
- 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.)
- Expired
Links
- 239000013078 crystal Substances 0.000 claims description 34
- 239000000758 substrate Substances 0.000 claims description 34
- 239000004065 semiconductor Substances 0.000 claims description 31
- 238000005530 etching Methods 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 230000007704 transition Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 description 20
- 239000010408 film Substances 0.000 description 18
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 17
- 230000015556 catabolic process Effects 0.000 description 13
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 12
- 229920002120 photoresistant polymer Polymers 0.000 description 8
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 5
- 229910052710 silicon Inorganic materials 0.000 description 5
- 239000010703 silicon Substances 0.000 description 5
- 239000010409 thin film Substances 0.000 description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010292 electrical insulation Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000005855 radiation 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
- H01L21/70—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
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/76—Making of isolation regions between components
- H01L21/762—Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers
- H01L21/76297—Dielectric isolation using EPIC techniques, i.e. epitaxial passivated integrated circuit
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)
- Local Oxidation Of Silicon (AREA)
- Element Separation (AREA)
- Weting (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15900380A JPS5783042A (en) | 1980-11-12 | 1980-11-12 | Manufacture of semiconductor device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15900380A JPS5783042A (en) | 1980-11-12 | 1980-11-12 | Manufacture of semiconductor device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5783042A JPS5783042A (en) | 1982-05-24 |
JPS6221269B2 true JPS6221269B2 (ko) | 1987-05-12 |
Family
ID=15684101
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15900380A Granted JPS5783042A (en) | 1980-11-12 | 1980-11-12 | Manufacture of semiconductor device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5783042A (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7061375B2 (en) | 2003-03-12 | 2006-06-13 | Honda Motor Co., Ltd. | System for warning a failure to wear a seat belt |
JP4725282B2 (ja) * | 2005-10-17 | 2011-07-13 | トヨタ自動車株式会社 | 車両の制御装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5247686A (en) * | 1975-10-15 | 1977-04-15 | Toshiba Corp | Semiconductor device and process for production of same |
JPS5563840A (en) * | 1978-11-08 | 1980-05-14 | Hitachi Ltd | Semiconductor integrated device |
-
1980
- 1980-11-12 JP JP15900380A patent/JPS5783042A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5247686A (en) * | 1975-10-15 | 1977-04-15 | Toshiba Corp | Semiconductor device and process for production of same |
JPS5563840A (en) * | 1978-11-08 | 1980-05-14 | Hitachi Ltd | Semiconductor integrated device |
Also Published As
Publication number | Publication date |
---|---|
JPS5783042A (en) | 1982-05-24 |
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