JPH0330300B2 - - Google Patents
Info
- Publication number
- JPH0330300B2 JPH0330300B2 JP55178073A JP17807380A JPH0330300B2 JP H0330300 B2 JPH0330300 B2 JP H0330300B2 JP 55178073 A JP55178073 A JP 55178073A JP 17807380 A JP17807380 A JP 17807380A JP H0330300 B2 JPH0330300 B2 JP H0330300B2
- Authority
- JP
- Japan
- Prior art keywords
- insulator
- polycrystalline silicon
- film
- substrate
- layer
- 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 - Lifetime
Links
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
- H01L21/76224—Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers using trench refilling with dielectric materials
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)
- Drying Of Semiconductors (AREA)
- Element Separation (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17807380A JPS57102045A (en) | 1980-12-18 | 1980-12-18 | Manufacture of semiconductor device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17807380A JPS57102045A (en) | 1980-12-18 | 1980-12-18 | Manufacture of semiconductor device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57102045A JPS57102045A (en) | 1982-06-24 |
JPH0330300B2 true JPH0330300B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-04-26 |
Family
ID=16042139
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17807380A Granted JPS57102045A (en) | 1980-12-18 | 1980-12-18 | Manufacture of semiconductor device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57102045A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59215741A (ja) * | 1983-05-24 | 1984-12-05 | Mitsubishi Electric Corp | 半導体集積回路装置の製造方法 |
JPS59225543A (ja) * | 1983-06-06 | 1984-12-18 | Mitsubishi Electric Corp | 素子間分離領域の形成方法 |
US5229316A (en) * | 1992-04-16 | 1993-07-20 | Micron Technology, Inc. | Semiconductor processing method for forming substrate isolation trenches |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54589A (en) * | 1977-06-03 | 1979-01-05 | Hitachi Ltd | Burying method of insulator |
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1980
- 1980-12-18 JP JP17807380A patent/JPS57102045A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS57102045A (en) | 1982-06-24 |