JPS5723239A - Manufacture of semiconductor device - Google Patents
Manufacture of semiconductor deviceInfo
- Publication number
- JPS5723239A JPS5723239A JP9722380A JP9722380A JPS5723239A JP S5723239 A JPS5723239 A JP S5723239A JP 9722380 A JP9722380 A JP 9722380A JP 9722380 A JP9722380 A JP 9722380A JP S5723239 A JPS5723239 A JP S5723239A
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- oxide film
- field oxide
- vertical grooves
- cvdsio2
- 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.)
- Granted
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
-
- 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
- H01L21/76232—Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers using trench refilling with dielectric materials of trenches having a shape other than rectangular or V-shape, e.g. rounded corners, oblique or rounded trench walls
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)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9722380A JPS5723239A (en) | 1980-07-16 | 1980-07-16 | Manufacture of semiconductor device |
US06/282,642 US4394196A (en) | 1980-07-16 | 1981-07-13 | Method of etching, refilling and etching dielectric grooves for isolating micron size device regions |
DE8686116670T DE3177250D1 (de) | 1980-07-16 | 1981-07-14 | Verfahren zur herstellung einer halbleiteranordnung mit dielektrischen isolationszonen. |
EP81105523A EP0044082B1 (de) | 1980-07-16 | 1981-07-14 | Verfahren zur Herstellung einer Halbleiteranordnung mit einer dielektrischen isolierenden Zone |
DE8181105523T DE3177018D1 (en) | 1980-07-16 | 1981-07-14 | Method of manufacturing a semiconductor device comprising a dielectric insulating region |
EP86116670A EP0245538B1 (de) | 1980-07-16 | 1981-07-14 | Verfahren zur Herstellung einer Halbleiteranordnung mit dielektrischen Isolationszonen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9722380A JPS5723239A (en) | 1980-07-16 | 1980-07-16 | Manufacture of semiconductor device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5723239A true JPS5723239A (en) | 1982-02-06 |
JPS6119111B2 JPS6119111B2 (de) | 1986-05-15 |
Family
ID=14186628
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9722380A Granted JPS5723239A (en) | 1980-07-16 | 1980-07-16 | Manufacture of semiconductor device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5723239A (de) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6034034A (ja) * | 1983-08-05 | 1985-02-21 | Hitachi Ltd | 半導体装置 |
JPH02272745A (ja) * | 1989-04-14 | 1990-11-07 | Nec Corp | 半導体装置の製造方法 |
US6426305B1 (en) | 2001-07-03 | 2002-07-30 | International Business Machines Corporation | Patterned plasma nitridation for selective epi and silicide formation |
JP2005303253A (ja) * | 2004-03-18 | 2005-10-27 | Fuji Electric Device Technology Co Ltd | 半導体装置の製造方法 |
US8420453B2 (en) | 2009-08-18 | 2013-04-16 | Samsung Electronics Co., Ltd. | Method of forming active region structure |
-
1980
- 1980-07-16 JP JP9722380A patent/JPS5723239A/ja active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6034034A (ja) * | 1983-08-05 | 1985-02-21 | Hitachi Ltd | 半導体装置 |
JPH02272745A (ja) * | 1989-04-14 | 1990-11-07 | Nec Corp | 半導体装置の製造方法 |
US6426305B1 (en) | 2001-07-03 | 2002-07-30 | International Business Machines Corporation | Patterned plasma nitridation for selective epi and silicide formation |
JP2005303253A (ja) * | 2004-03-18 | 2005-10-27 | Fuji Electric Device Technology Co Ltd | 半導体装置の製造方法 |
US8420453B2 (en) | 2009-08-18 | 2013-04-16 | Samsung Electronics Co., Ltd. | Method of forming active region structure |
Also Published As
Publication number | Publication date |
---|---|
JPS6119111B2 (de) | 1986-05-15 |
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