DE69302960T2 - Verfahren zur Herstellung von dünnen Siliziummesas mit gleicher Dicke - Google Patents
Verfahren zur Herstellung von dünnen Siliziummesas mit gleicher DickeInfo
- Publication number
- DE69302960T2 DE69302960T2 DE69302960T DE69302960T DE69302960T2 DE 69302960 T2 DE69302960 T2 DE 69302960T2 DE 69302960 T DE69302960 T DE 69302960T DE 69302960 T DE69302960 T DE 69302960T DE 69302960 T2 DE69302960 T2 DE 69302960T2
- Authority
- DE
- Germany
- Prior art keywords
- production
- same thickness
- thin silicon
- silicon mesas
- mesas
- 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 - Fee Related
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
- H01L21/7624—Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers using semiconductor on insulator [SOI] technology
- H01L21/76251—Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers using semiconductor on insulator [SOI] technology using bonding techniques
-
- 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 at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic System 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
- H01L21/31051—Planarisation of the insulating layers
- H01L21/31053—Planarisation of the insulating layers involving a dielectric removal step
-
- 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 at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic System 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
- H01L21/3205—Deposition of non-insulating-, e.g. conductive- or resistive-, layers on insulating layers; After-treatment of these layers
- H01L21/321—After treatment
- H01L21/32105—Oxidation of silicon-containing layers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S148/00—Metal treatment
- Y10S148/05—Etch and refill
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S438/00—Semiconductor device manufacturing: process
- Y10S438/97—Specified etch stop material
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/876,598 US5334281A (en) | 1992-04-30 | 1992-04-30 | Method of forming thin silicon mesas having uniform thickness |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69302960D1 DE69302960D1 (de) | 1996-07-11 |
DE69302960T2 true DE69302960T2 (de) | 1996-12-12 |
Family
ID=25368105
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69302960T Expired - Fee Related DE69302960T2 (de) | 1992-04-30 | 1993-03-23 | Verfahren zur Herstellung von dünnen Siliziummesas mit gleicher Dicke |
Country Status (4)
Country | Link |
---|---|
US (1) | US5334281A (de) |
EP (1) | EP0568475B1 (de) |
JP (1) | JP2579418B2 (de) |
DE (1) | DE69302960T2 (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2818790B2 (ja) * | 1989-11-28 | 1998-10-30 | 出光石油化学株式会社 | 軟質ポリプロピレン系複合材料 |
JP3060714B2 (ja) * | 1992-04-15 | 2000-07-10 | 日本電気株式会社 | 半導体集積回路の製造方法 |
US5264387A (en) * | 1992-10-27 | 1993-11-23 | International Business Machines Corporation | Method of forming uniformly thin, isolated silicon mesas on an insulating substrate |
US5439551A (en) * | 1994-03-02 | 1995-08-08 | Micron Technology, Inc. | Chemical-mechanical polishing techniques and methods of end point detection in chemical-mechanical polishing processes |
US5482871A (en) * | 1994-04-15 | 1996-01-09 | Texas Instruments Incorporated | Method for forming a mesa-isolated SOI transistor having a split-process polysilicon gate |
US6069081A (en) * | 1995-04-28 | 2000-05-30 | International Buiness Machines Corporation | Two-step chemical mechanical polish surface planarization technique |
JP3008858B2 (ja) * | 1996-09-06 | 2000-02-14 | 日本電気株式会社 | 半導体装置の製造方法 |
US5882982A (en) * | 1997-01-16 | 1999-03-16 | Vlsi Technology, Inc. | Trench isolation method |
US6025244A (en) * | 1997-12-04 | 2000-02-15 | Fujitsu Limited | Self-aligned patterns by chemical-mechanical polishing particularly suited to the formation of MCM capacitors |
US5994229A (en) * | 1998-01-12 | 1999-11-30 | Taiwan Semiconductor Manufacturing Company Ltd. | Achievement of top rounding in shallow trench etch |
US6863593B1 (en) | 1998-11-02 | 2005-03-08 | Applied Materials, Inc. | Chemical mechanical polishing a substrate having a filler layer and a stop layer |
US6818952B2 (en) * | 2002-10-01 | 2004-11-16 | International Business Machines Corporation | Damascene gate multi-mesa MOSFET |
IL155554A0 (en) * | 2003-04-24 | 2003-11-23 | J G Systems Inc | Chemical-mechanical polishing composition and process |
US7235440B2 (en) * | 2003-07-31 | 2007-06-26 | Tokyo Electron Limited | Formation of ultra-thin oxide layers by self-limiting interfacial oxidation |
US7202186B2 (en) * | 2003-07-31 | 2007-04-10 | Tokyo Electron Limited | Method of forming uniform ultra-thin oxynitride layers |
US7202123B1 (en) | 2004-07-02 | 2007-04-10 | Advanced Micro Devices, Inc. | Mesa isolation technology for extremely thin silicon-on-insulator semiconductor devices |
EP2174122A2 (de) * | 2007-06-08 | 2010-04-14 | Bharath R Takulapalli | Nanostrukturierter feldeffektsensor sowie verfahren zu seiner herstellung und verwendung |
US8288280B2 (en) * | 2007-07-19 | 2012-10-16 | Macronix International Co., Ltd. | Conductor removal process |
EP2836828B1 (de) | 2012-04-09 | 2022-12-14 | Takulapalli, Bharath | Feldeffekttransistor, vorrichtung mit diesem transistor und verfahren zur herstellung und verwendung davon |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1186340A (en) * | 1968-07-11 | 1970-04-02 | Standard Telephones Cables Ltd | Manufacture of Semiconductor Devices |
US3929528A (en) * | 1973-01-12 | 1975-12-30 | Motorola Inc | Fabrication of monocriptalline silicon on insulating substrates utilizing selective etching and deposition techniques |
NL7710164A (nl) * | 1977-09-16 | 1979-03-20 | Philips Nv | Werkwijze ter behandeling van een eenkristal- lijn lichaam. |
IT7826422A0 (it) * | 1977-09-22 | 1978-08-02 | Rca Corp | Circuito integrato planare a silicio su zaffiro (sos) e metodo per la fabbricazione dello stesso. |
US4554059A (en) * | 1983-11-04 | 1985-11-19 | Harris Corporation | Electrochemical dielectric isolation technique |
JPS61120424A (ja) * | 1984-11-16 | 1986-06-07 | Oki Electric Ind Co Ltd | 誘電体分離基板の研磨方法 |
JPS6298639A (ja) * | 1985-10-24 | 1987-05-08 | Nec Corp | 誘電体分離基板の製造方法 |
NL8700033A (nl) * | 1987-01-09 | 1988-08-01 | Philips Nv | Werkwijze voor het vervaardigen van een halfgeleiderinrichting van het type halfgeleider op isolator. |
US4735679A (en) * | 1987-03-30 | 1988-04-05 | International Business Machines Corporation | Method of improving silicon-on-insulator uniformity |
US4851078A (en) * | 1987-06-29 | 1989-07-25 | Harris Corporation | Dielectric isolation process using double wafer bonding |
US4902641A (en) * | 1987-07-31 | 1990-02-20 | Motorola, Inc. | Process for making an inverted silicon-on-insulator semiconductor device having a pedestal structure |
US4897362A (en) * | 1987-09-02 | 1990-01-30 | Harris Corporation | Double epitaxial method of fabricating semiconductor devices on bonded wafers |
JPH067594B2 (ja) * | 1987-11-20 | 1994-01-26 | 富士通株式会社 | 半導体基板の製造方法 |
NL8801981A (nl) * | 1988-08-09 | 1990-03-01 | Philips Nv | Werkwijze voor het vervaardigen van een halfgeleiderinrichting. |
DE68927871T2 (de) * | 1988-11-09 | 1997-07-03 | Sony Corp | Herstellungsverfahren eines Halbleiterwafers |
JPH02219266A (ja) * | 1989-02-20 | 1990-08-31 | Toshiba Corp | Soi積層半導体基板の製造方法 |
EP0391081A3 (de) * | 1989-04-06 | 1991-08-07 | International Business Machines Corporation | Herstellung und Struktur von Halbleiter auf Isolatorinseln |
JPH0636414B2 (ja) * | 1989-08-17 | 1994-05-11 | 信越半導体株式会社 | 半導体素子形成用基板の製造方法 |
JP2803295B2 (ja) * | 1990-02-28 | 1998-09-24 | 富士通株式会社 | Soi基板と半導体装置及びその製造方法 |
US5034343A (en) * | 1990-03-08 | 1991-07-23 | Harris Corporation | Manufacturing ultra-thin wafer using a handle wafer |
JPH03270254A (ja) * | 1990-03-20 | 1991-12-02 | Fujitsu Ltd | 半導体装置の製造方法 |
-
1992
- 1992-04-30 US US07/876,598 patent/US5334281A/en not_active Expired - Lifetime
-
1993
- 1993-03-23 DE DE69302960T patent/DE69302960T2/de not_active Expired - Fee Related
- 1993-03-23 EP EP93480024A patent/EP0568475B1/de not_active Expired - Lifetime
- 1993-04-22 JP JP5095698A patent/JP2579418B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0621206A (ja) | 1994-01-28 |
US5334281A (en) | 1994-08-02 |
EP0568475A1 (de) | 1993-11-03 |
DE69302960D1 (de) | 1996-07-11 |
JP2579418B2 (ja) | 1997-02-05 |
EP0568475B1 (de) | 1996-06-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69302960D1 (de) | Verfahren zur Herstellung von dünnen Siliziummesas mit gleicher Dicke | |
DE69229154T2 (de) | Verfahren zur Herstellung von Naphtha | |
DE69221283T2 (de) | Verfahren zur Herstellung von Polysilanen | |
DE69308664T2 (de) | Verfahren zur Herstellung von Silikonemulsionen | |
DE68913429D1 (de) | Verfahren zur Herstellung von Silicium-Einkristallen. | |
DE69210736D1 (de) | Verfahren zur ununterbrochenen Herstellung von Mikrokapseln | |
DE69205057D1 (de) | Verfahren zur Herstellung von Überzugsfilmen. | |
DE59304719D1 (de) | Verfahren zur Herstellung von Polysilazanen | |
DE69307090T2 (de) | Verfahren zur Herstellung von Reibungsmaterialen | |
DE69320423T2 (de) | Verfahren zur Herstellung von Polykarbonat | |
DE69324717D1 (de) | Verfahren zur Herstellung von Dünnfilm-Strukturen | |
DE69229762T2 (de) | Verfahren zur Herstellung dünner Metallfilme | |
DE69414054T2 (de) | Verfahren zur Herstellung von amorphen Bändern | |
DE69213916D1 (de) | Verfahren zur Herstellung von L-Ambrox | |
DE69217346D1 (de) | Verfahren zur Herstellung von Mikroleuchtkörpern | |
DE69310232D1 (de) | Verfahren zur Herstellung von Organomonochlorsilan | |
DE59302489D1 (de) | Verfahren zur Herstellung von Chlor-Fluor-Butenen | |
DE69318786T2 (de) | Verfahren zur Herstellung von verzweigten Polysiloxanen | |
DE59107959D1 (de) | Verfahren zur Herstellung von Folienbahnen von geringer Dicke | |
DE59304451D1 (de) | Kontinuierliches Verfahren zur Herstellung von Polyorganosiloxanen | |
DE69233122D1 (de) | Verfahren zur Herstellung von Hybridomen | |
DE69204818D1 (de) | Verfahren zur Herstellung von Isobuten. | |
DE3889449T2 (de) | Verfahren zur Herstellung beschichteter Produkte. | |
DE69304735T2 (de) | Verfahren zur Herstellung von verzweigten Polysiloxanen | |
DE59003083D1 (de) | Verfahren zur kontinuierlichen Herstellung von Kristall-Magma. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |