IN189112B - - Google Patents
Info
- Publication number
- IN189112B IN189112B IN985CA1996A IN189112B IN 189112 B IN189112 B IN 189112B IN 985CA1996 A IN985CA1996 A IN 985CA1996A IN 189112 B IN189112 B IN 189112B
- Authority
- IN
- India
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
- 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
-
- 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
- H01L21/02104—Forming layers
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02109—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates
- H01L21/02112—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer
- H01L21/02123—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer the material containing silicon
- H01L21/02164—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer the material containing silicon the material being a silicon oxide, e.g. SiO2
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- 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
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/31—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to form insulating layers thereon, e.g. for masking or by using photolithographic techniques; After treatment of these layers; Selection of materials for these layers
- H01L21/3105—After-treatment
- H01L21/311—Etching the insulating layers by chemical or physical means
- H01L21/31105—Etching inorganic layers
- H01L21/31111—Etching inorganic layers by chemical means
- H01L21/31116—Etching inorganic layers by chemical means by dry-etching
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- 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
- H01L21/763—Polycrystalline semiconductor regions
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)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Element Separation (AREA)
- Semiconductor Memories (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
- Semiconductor Integrated Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19525072A DE19525072C2 (de) | 1995-07-10 | 1995-07-10 | Integrierte Schaltungsanordnung, bei der ein erstes Bauelement an einer Hauptfläche eines Halbleitersubstrats und ein zweites Bauelement am Grabenboden angeordnet sind, und Verfahren zu deren Herstellung |
Publications (1)
Publication Number | Publication Date |
---|---|
IN189112B true IN189112B (forum.php) | 2002-12-21 |
Family
ID=7766444
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN985CA1996 IN189112B (forum.php) | 1995-07-10 | 1996-05-30 |
Country Status (9)
Country | Link |
---|---|
US (1) | US5990536A (forum.php) |
EP (1) | EP0838089B1 (forum.php) |
JP (1) | JPH11509043A (forum.php) |
KR (1) | KR100418849B1 (forum.php) |
CN (1) | CN1093983C (forum.php) |
AR (1) | AR002791A1 (forum.php) |
DE (2) | DE19525072C2 (forum.php) |
IN (1) | IN189112B (forum.php) |
WO (1) | WO1997003463A1 (forum.php) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6218720B1 (en) * | 1998-10-21 | 2001-04-17 | Advanced Micro Devices, Inc. | Semiconductor topography employing a nitrogenated shallow trench isolation structure |
US7071043B2 (en) * | 2002-08-15 | 2006-07-04 | Micron Technology, Inc. | Methods of forming a field effect transistor having source/drain material over insulative material |
US7923373B2 (en) | 2007-06-04 | 2011-04-12 | Micron Technology, Inc. | Pitch multiplication using self-assembling materials |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58134445A (ja) * | 1982-02-05 | 1983-08-10 | Seiko Epson Corp | 半導体装置の製造方法 |
JPS58169934A (ja) * | 1982-03-30 | 1983-10-06 | Fujitsu Ltd | 半導体集積回路装置 |
JPS61135151A (ja) * | 1984-12-05 | 1986-06-23 | Mitsubishi Electric Corp | 半導体記憶装置 |
US5176789A (en) * | 1985-09-21 | 1993-01-05 | Semiconductor Energy Laboratory Co., Ltd. | Method for depositing material on depressions |
JPS6378573A (ja) * | 1986-09-22 | 1988-04-08 | Hitachi Ltd | 半導体装置 |
US4835584A (en) * | 1986-11-27 | 1989-05-30 | American Telephone And Telegraph Company, At&T Bell Laboratories | Trench transistor |
DE3809218C2 (de) * | 1987-03-20 | 1994-09-01 | Mitsubishi Electric Corp | Halbleitereinrichtung mit einem Graben und Verfahren zum Herstellen einer solchen Halbleitereinrichtung |
JPH0620108B2 (ja) * | 1987-03-23 | 1994-03-16 | 三菱電機株式会社 | 半導体装置の製造方法 |
US4977436A (en) * | 1988-07-25 | 1990-12-11 | Motorola, Inc. | High density DRAM |
JPH04151850A (ja) * | 1990-10-15 | 1992-05-25 | Nec Corp | 溝絶縁分離型半導体集積回路の製造方法 |
FR2672731A1 (fr) * | 1991-02-07 | 1992-08-14 | France Telecom | Procede d'oxydation localisee enterree d'un substrat de silicium et circuit integre correspondant. |
US5122848A (en) * | 1991-04-08 | 1992-06-16 | Micron Technology, Inc. | Insulated-gate vertical field-effect transistor with high current drive and minimum overlap capacitance |
EP0540262A2 (en) * | 1991-10-31 | 1993-05-05 | STMicroelectronics, Inc. | Trench isolation region |
JPH0637275A (ja) * | 1992-07-13 | 1994-02-10 | Toshiba Corp | 半導体記憶装置及びその製造方法 |
US5512517A (en) * | 1995-04-25 | 1996-04-30 | International Business Machines Corporation | Self-aligned gate sidewall spacer in a corrugated FET and method of making same |
-
1995
- 1995-07-10 DE DE19525072A patent/DE19525072C2/de not_active Expired - Fee Related
-
1996
- 1996-05-30 IN IN985CA1996 patent/IN189112B/en unknown
- 1996-06-24 US US08/981,674 patent/US5990536A/en not_active Expired - Lifetime
- 1996-06-24 KR KR1019970708234A patent/KR100418849B1/ko not_active Expired - Fee Related
- 1996-06-24 EP EP96918603A patent/EP0838089B1/de not_active Expired - Lifetime
- 1996-06-24 WO PCT/DE1996/001109 patent/WO1997003463A1/de active IP Right Grant
- 1996-06-24 JP JP9505399A patent/JPH11509043A/ja not_active Ceased
- 1996-06-24 DE DE59607729T patent/DE59607729D1/de not_active Expired - Lifetime
- 1996-06-24 CN CN96195393A patent/CN1093983C/zh not_active Expired - Fee Related
- 1996-07-10 AR ARP960103508A patent/AR002791A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
US5990536A (en) | 1999-11-23 |
JPH11509043A (ja) | 1999-08-03 |
KR100418849B1 (ko) | 2004-04-21 |
EP0838089A1 (de) | 1998-04-29 |
DE19525072A1 (de) | 1997-01-16 |
EP0838089B1 (de) | 2001-09-19 |
DE19525072C2 (de) | 2002-06-27 |
CN1190490A (zh) | 1998-08-12 |
CN1093983C (zh) | 2002-11-06 |
AR002791A1 (es) | 1998-04-29 |
WO1997003463A1 (de) | 1997-01-30 |
KR19990014889A (ko) | 1999-02-25 |
DE59607729D1 (de) | 2001-10-25 |