DE3666901D1 - Composite semiconductor device and process for manufacturing the same - Google Patents
Composite semiconductor device and process for manufacturing the sameInfo
- Publication number
- DE3666901D1 DE3666901D1 DE8686101774T DE3666901T DE3666901D1 DE 3666901 D1 DE3666901 D1 DE 3666901D1 DE 8686101774 T DE8686101774 T DE 8686101774T DE 3666901 T DE3666901 T DE 3666901T DE 3666901 D1 DE3666901 D1 DE 3666901D1
- Authority
- DE
- Germany
- Prior art keywords
- manufacturing
- same
- semiconductor device
- composite semiconductor
- composite
- 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
- 239000002131 composite material Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000004065 semiconductor Substances 0.000 title 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
- H01L21/77—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate
- H01L21/78—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices
- H01L21/82—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices to produce devices, e.g. integrated circuits, each consisting of a plurality of components
- H01L21/822—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices to produce devices, e.g. integrated circuits, each consisting of a plurality of components the substrate being a semiconductor, using silicon technology
- H01L21/8248—Combination of bipolar and field-effect technology
- H01L21/8249—Bipolar and MOS technology
-
- 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
- H01L21/185—Joining of semiconductor bodies for junction formation
- H01L21/187—Joining of semiconductor bodies for junction formation by direct bonding
-
- 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
- H01L21/76264—SOI together with lateral isolation, e.g. using local oxidation of silicon, or dielectric or polycristalline material refilled trench or air gap isolation regions, e.g. completely isolated semiconductor islands
-
- 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
-
- 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
- H01L21/764—Air gaps
-
- 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
- H01L21/77—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate
- H01L21/78—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices
- H01L21/82—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices to produce devices, e.g. integrated circuits, each consisting of a plurality of components
- H01L21/822—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices to produce devices, e.g. integrated circuits, each consisting of a plurality of components the substrate being a semiconductor, using silicon technology
- H01L21/8222—Bipolar technology
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/04—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body
- H01L27/06—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including a plurality of individual components in a non-repetitive configuration
- H01L27/07—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including a plurality of individual components in a non-repetitive configuration the components having an active region in common
- H01L27/0705—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including a plurality of individual components in a non-repetitive configuration the components having an active region in common comprising components of the field effect type
- H01L27/0711—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including a plurality of individual components in a non-repetitive configuration the components having an active region in common comprising components of the field effect type in combination with bipolar transistors and diodes, or capacitors, or resistors
- H01L27/0716—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including a plurality of individual components in a non-repetitive configuration the components having an active region in common comprising components of the field effect type in combination with bipolar transistors and diodes, or capacitors, or resistors in combination with vertical bipolar transistors and diodes, or capacitors, or resistors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/04—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body
- H01L27/08—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including only semiconductor components of a single kind
- H01L27/082—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including only semiconductor components of a single kind including bipolar components only
- H01L27/0823—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including only semiconductor components of a single kind including bipolar components only including vertical bipolar transistors only
- H01L27/0825—Combination of vertical direct transistors of the same conductivity type having different characteristics,(e.g. Darlington transistors)
-
- 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
- H01L21/76264—SOI together with lateral isolation, e.g. using local oxidation of silicon, or dielectric or polycristalline material refilled trench or air gap isolation regions, e.g. completely isolated semiconductor islands
- H01L21/76286—Lateral isolation by refilling of trenches with polycristalline material
-
- 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
- H01L21/76264—SOI together with lateral isolation, e.g. using local oxidation of silicon, or dielectric or polycristalline material refilled trench or air gap isolation regions, e.g. completely isolated semiconductor islands
- H01L21/76289—Lateral isolation by air gap
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Element Separation (AREA)
- Bipolar Integrated Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60024389A JPS61184843A (ja) | 1985-02-13 | 1985-02-13 | 複合半導体装置とその製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3666901D1 true DE3666901D1 (en) | 1989-12-14 |
Family
ID=12136809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8686101774T Expired DE3666901D1 (en) | 1985-02-13 | 1986-02-12 | Composite semiconductor device and process for manufacturing the same |
Country Status (4)
Country | Link |
---|---|
US (1) | US4710794A (de) |
EP (1) | EP0191476B1 (de) |
JP (1) | JPS61184843A (de) |
DE (1) | DE3666901D1 (de) |
Families Citing this family (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4949162A (en) * | 1987-06-05 | 1990-08-14 | Hitachi, Ltd. | Semiconductor integrated circuit with dummy pedestals |
JP2586422B2 (ja) * | 1987-10-20 | 1997-02-26 | 日本電装株式会社 | 誘電体分離型複合集積回路装置の製造方法 |
JPH01179342A (ja) * | 1988-01-05 | 1989-07-17 | Toshiba Corp | 複合半導体結晶体 |
JP2788269B2 (ja) * | 1988-02-08 | 1998-08-20 | 株式会社東芝 | 半導体装置およびその製造方法 |
JP2685244B2 (ja) * | 1988-09-30 | 1997-12-03 | 株式会社日本自動車部品総合研究所 | 半導体装置の製造方法 |
JPH0656865B2 (ja) * | 1988-10-13 | 1994-07-27 | 株式会社東芝 | 高耐圧素子用接着基板 |
US5416354A (en) * | 1989-01-06 | 1995-05-16 | Unitrode Corporation | Inverted epitaxial process semiconductor devices |
US5164218A (en) * | 1989-05-12 | 1992-11-17 | Nippon Soken, Inc. | Semiconductor device and a method for producing the same |
JP2567472B2 (ja) * | 1989-05-24 | 1996-12-25 | 日産自動車株式会社 | 半導体装置 |
US5212109A (en) * | 1989-05-24 | 1993-05-18 | Nissan Motor Co., Ltd. | Method for forming PN junction isolation regions by forming buried regions of doped polycrystalline or amorphous semiconductor |
US5264720A (en) * | 1989-09-22 | 1993-11-23 | Nippondenso Co., Ltd. | High withstanding voltage transistor |
JPH0821619B2 (ja) * | 1989-10-13 | 1996-03-04 | 株式会社東芝 | 半導体装置 |
DD290077A5 (de) * | 1989-12-15 | 1991-05-16 | Adw Der Ddr,De | Verfahren zum bonden von halbleitersubstraten |
JPH03283636A (ja) * | 1990-03-30 | 1991-12-13 | Nippon Soken Inc | 半導体基板の製造方法 |
EP0543361B1 (de) * | 1991-11-20 | 2002-02-27 | Canon Kabushiki Kaisha | Verfahren zur Herstellung einer Halbleiteranordnung |
DE4204004A1 (de) * | 1992-02-12 | 1993-08-19 | Daimler Benz Ag | Verfahren zur herstellung einer halbleiterstruktur mit vertikalen und lateralen halbleiterbauelementen und nach dem verfahren hergestellte halbleiterstruktur |
US5389569A (en) * | 1992-03-03 | 1995-02-14 | Motorola, Inc. | Vertical and lateral isolation for a semiconductor device |
DE4233773C2 (de) * | 1992-10-07 | 1996-09-19 | Daimler Benz Ag | Halbleiterstruktur für Halbleiterbauelemente mit hoher Durchbruchspannung |
US5413962A (en) * | 1994-07-15 | 1995-05-09 | United Microelectronics Corporation | Multi-level conductor process in VLSI fabrication utilizing an air bridge |
US5796883A (en) * | 1995-09-04 | 1998-08-18 | Nec Corporation | Optical integrated circuit and method for fabricating the same |
US5949144A (en) * | 1996-05-20 | 1999-09-07 | Harris Corporation | Pre-bond cavity air bridge |
DE19840421C2 (de) * | 1998-06-22 | 2000-05-31 | Fraunhofer Ges Forschung | Verfahren zur Fertigung von dünnen Substratschichten und eine dafür geeignete Substratanordnung |
EP1043775B1 (de) * | 1999-04-06 | 2006-06-14 | STMicroelectronics S.r.l. | Integrierter Leistungsschaltkreis mit vertikalem Stromfluss und dessen Herstellungsverfahren |
EP1043769A1 (de) * | 1999-04-07 | 2000-10-11 | STMicroelectronics S.r.l. | Herstellungsverfahren für eine Halbleiterscheibe mit durch isolierendes Material getrennten monokristallinen Gebieten, insbesondere zur Herstellung integrierter Leistungsbauelemente, und dadurch hergestellte Scheibe |
JP3957038B2 (ja) * | 2000-11-28 | 2007-08-08 | シャープ株式会社 | 半導体基板及びその作製方法 |
FR2819630B1 (fr) | 2001-01-12 | 2003-08-15 | St Microelectronics Sa | Dispositif semi-conducteur a zone isolee et procede de fabrication correspondant |
US20030037874A1 (en) * | 2001-07-26 | 2003-02-27 | Massachusetts Institute Of Technology | Semiconductor substrate bonding by mass transport growth fusion |
DE10144343A1 (de) * | 2001-09-10 | 2003-03-27 | Perkinelmer Optoelectronics | Sensor zum berührugslosen Messen einer Temperatur |
JP4556158B2 (ja) * | 2002-10-22 | 2010-10-06 | 株式会社Sumco | 貼り合わせsoi基板の製造方法および半導体装置 |
JP4020195B2 (ja) * | 2002-12-19 | 2007-12-12 | 三菱電機株式会社 | 誘電体分離型半導体装置の製造方法 |
JP2007505505A (ja) | 2004-01-10 | 2007-03-08 | エイチブイブイアイ・セミコンダクターズ・インコーポレイテッド | パワー半導体装置およびそのための方法 |
FR2875947B1 (fr) * | 2004-09-30 | 2007-09-07 | Tracit Technologies | Nouvelle structure pour microelectronique et microsysteme et procede de realisation |
FR2876220B1 (fr) * | 2004-10-06 | 2007-09-28 | Commissariat Energie Atomique | Procede d'elaboration de structures empilees mixtes, a zones isolantes diverses et/ou zones de conduction electrique verticale localisees. |
US8530963B2 (en) * | 2005-01-06 | 2013-09-10 | Estivation Properties Llc | Power semiconductor device and method therefor |
GB2433648A (en) * | 2005-12-21 | 2007-06-27 | Durham Scient Crystals Ltd | Radiation detector formed by deposition of bulk semiconductor crystal layers |
EP1969622B1 (de) * | 2005-12-21 | 2018-11-14 | Kromek Limited | Halbleiterbauelement und verfahren zu seiner herstellung |
FR2897982B1 (fr) | 2006-02-27 | 2008-07-11 | Tracit Technologies Sa | Procede de fabrication des structures de type partiellement soi, comportant des zones reliant une couche superficielle et un substrat |
JP2006310836A (ja) * | 2006-04-05 | 2006-11-09 | Hvvi Semiconductors Inc | パワー半導体装置およびそのための方法 |
JP2006310838A (ja) * | 2006-04-05 | 2006-11-09 | Hvvi Semiconductors Inc | パワー半導体装置およびそのための方法 |
DE102007001523A1 (de) * | 2007-01-10 | 2008-07-17 | Infineon Technologies Ag | Halbleiterschaltungsanordnung und Verfahren zu deren Herstellung |
US9666703B2 (en) | 2014-12-17 | 2017-05-30 | Great Wall Semiconductor Corporation | Semiconductor devices with cavities |
US10461152B2 (en) | 2017-07-10 | 2019-10-29 | Globalfoundries Inc. | Radio frequency switches with air gap structures |
WO2019083729A1 (en) * | 2017-10-23 | 2019-05-02 | Trustees Of Boston University | ENHANCED THERMAL TRANSPORT THROUGH INTERFACES |
US10446643B2 (en) | 2018-01-22 | 2019-10-15 | Globalfoundries Inc. | Sealed cavity structures with a planar surface |
US11056382B2 (en) * | 2018-03-19 | 2021-07-06 | Globalfoundries U.S. Inc. | Cavity formation within and under semiconductor devices |
US11410872B2 (en) * | 2018-11-30 | 2022-08-09 | Globalfoundries U.S. Inc. | Oxidized cavity structures within and under semiconductor devices |
US10923577B2 (en) | 2019-01-07 | 2021-02-16 | Globalfoundries U.S. Inc. | Cavity structures under shallow trench isolation regions |
US11127816B2 (en) | 2020-02-14 | 2021-09-21 | Globalfoundries U.S. Inc. | Heterojunction bipolar transistors with one or more sealed airgap |
US11764258B2 (en) * | 2020-12-01 | 2023-09-19 | Globalfoundries U.S. Inc. | Airgap isolation structures |
US11881506B2 (en) | 2021-07-27 | 2024-01-23 | Globalfoundries U.S. Inc. | Gate structures with air gap isolation features |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3412296A (en) * | 1965-10-19 | 1968-11-19 | Sprague Electric Co | Monolithic structure with threeregion or field effect complementary transistors |
JPS5423388A (en) * | 1977-07-22 | 1979-02-21 | Hitachi Ltd | Semiconductor integrated-circuit device and its manufacture |
JPS5440084A (en) * | 1977-09-05 | 1979-03-28 | Fujitsu Ltd | Semiconductor device and manufacture thereof |
DE2926741C2 (de) * | 1979-07-03 | 1982-09-09 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Feldeffekt-Transistor und Verfahren zu seiner Herstellung |
US4411060A (en) * | 1981-07-06 | 1983-10-25 | Western Electric Co., Inc. | Method of manufacturing dielectrically-isolated single-crystal semiconductor substrates |
US4502913A (en) * | 1982-06-30 | 1985-03-05 | International Business Machines Corporation | Total dielectric isolation for integrated circuits |
US4661832A (en) * | 1982-06-30 | 1987-04-28 | International Business Machines Corporation | Total dielectric isolation for integrated circuits |
US4467521A (en) * | 1983-08-15 | 1984-08-28 | Sperry Corporation | Selective epitaxial growth of gallium arsenide with selective orientation |
JPS60113455A (ja) * | 1983-11-24 | 1985-06-19 | Hitachi Ltd | 半導体集積回路装置 |
DE3583183D1 (de) * | 1984-05-09 | 1991-07-18 | Toshiba Kawasaki Kk | Verfahren zur herstellung eines halbleitersubstrates. |
-
1985
- 1985-02-13 JP JP60024389A patent/JPS61184843A/ja active Granted
-
1986
- 1986-02-12 EP EP86101774A patent/EP0191476B1/de not_active Expired
- 1986-02-12 US US06/828,536 patent/US4710794A/en not_active Expired - Lifetime
- 1986-02-12 DE DE8686101774T patent/DE3666901D1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0191476B1 (de) | 1989-11-08 |
EP0191476A3 (en) | 1986-10-22 |
JPH0473621B2 (de) | 1992-11-24 |
US4710794A (en) | 1987-12-01 |
JPS61184843A (ja) | 1986-08-18 |
EP0191476A2 (de) | 1986-08-20 |
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