BE716419A - - Google Patents

Info

Publication number
BE716419A
BE716419A BE716419DA BE716419A BE 716419 A BE716419 A BE 716419A BE 716419D A BE716419D A BE 716419DA BE 716419 A BE716419 A BE 716419A
Authority
BE
Belgium
Application number
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from FR110177A external-priority patent/FR93111E/fr
Priority claimed from FR124739A external-priority patent/FR93763E/fr
Priority claimed from FR130477A external-priority patent/FR93857E/fr
Priority claimed from FR144708A external-priority patent/FR94388E/fr
Application filed filed Critical
Publication of BE716419A publication Critical patent/BE716419A/xx

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D30/00—Field-effect transistors [FET]
    • H10D30/80—FETs having rectifying junction gate electrodes
    • H10D30/83—FETs having PN junction gate electrodes
    • H10D30/831—Vertical FETs having PN junction gate electrodes
    • 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
    • Y10S148/018—Compensation doping
    • 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
    • Y10S148/043—Dual dielectric
    • 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
    • Y10S148/053—Field effect transistors fets
    • 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
    • Y10S148/145—Shaped junctions
BE716419D 1967-06-13 1968-06-12 BE716419A (en:Method)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR110177A FR93111E (fr) 1961-12-16 1967-06-13 Perfectionnements aux dispositifs semiconducteurs dits tecnétrons multibatonnets.
FR124739A FR93763E (fr) 1961-12-16 1967-10-17 Perfectionnements aux dispositifs semiconducteurs dits tecnetrons multibatonnets.
FR130477A FR93857E (fr) 1961-12-16 1967-11-30 Perfectionnements aux dispositifs semi-conducteurs dits teenetrons multibatonnets.
FR144708A FR94388E (fr) 1961-12-16 1968-03-21 Perfectionnements aux dispositifs semiconducteurs dits tecnétrons multibatonnets.

Publications (1)

Publication Number Publication Date
BE716419A true BE716419A (en:Method) 1968-11-04

Family

ID=27444832

Family Applications (1)

Application Number Title Priority Date Filing Date
BE716419D BE716419A (en:Method) 1967-06-13 1968-06-12

Country Status (6)

Country Link
US (1) US3497777A (en:Method)
BE (1) BE716419A (en:Method)
CH (1) CH493094A (en:Method)
DE (1) DE1764491C3 (en:Method)
GB (1) GB1161049A (en:Method)
NL (1) NL6808325A (en:Method)

Families Citing this family (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2147883B1 (en:Method) * 1971-08-05 1977-01-28 Teszner Stanislas
DE2263091C2 (de) * 1971-12-27 1983-01-27 Fujitsu Ltd., Kawasaki, Kanagawa Feldeffekttransistor
IT981240B (it) * 1972-03-10 1974-10-10 Teszner S Perfezionamenti ai gridistori per iperfrequenze
US4106044A (en) * 1974-03-16 1978-08-08 Nippon Gakki Seizo Kabushiki Kaisha Field effect transistor having unsaturated characteristics
NL163898C (nl) * 1974-03-16 1980-10-15 Nippon Musical Instruments Mfg Werkwijze voor het vervaardigen van een veldeffect- transistor met onverzadigde stroom-spanningskarakteri- stieken.
JPS51132779A (en) * 1975-05-14 1976-11-18 Hitachi Ltd Production method of vertical-junction type field-effect transistor
US4171995A (en) * 1975-10-20 1979-10-23 Semiconductor Research Foundation Epitaxial deposition process for producing an electrostatic induction type thyristor
JPS5299787A (en) * 1976-02-18 1977-08-22 Toshiba Corp Junction type field effect transistor and its production
US4060821A (en) * 1976-06-21 1977-11-29 General Electric Co. Field controlled thyristor with buried grid
US5298787A (en) * 1979-08-10 1994-03-29 Massachusetts Institute Of Technology Semiconductor embedded layer technology including permeable base transistor
US4378629A (en) * 1979-08-10 1983-04-05 Massachusetts Institute Of Technology Semiconductor embedded layer technology including permeable base transistor, fabrication method
US5032538A (en) * 1979-08-10 1991-07-16 Massachusetts Institute Of Technology Semiconductor embedded layer technology utilizing selective epitaxial growth methods
US4937644A (en) * 1979-11-16 1990-06-26 General Electric Company Asymmetrical field controlled thyristor
US4635084A (en) * 1984-06-08 1987-01-06 Eaton Corporation Split row power JFET
US4670764A (en) * 1984-06-08 1987-06-02 Eaton Corporation Multi-channel power JFET with buried field shaping regions
CN1035294C (zh) * 1993-10-29 1997-06-25 电子科技大学 具有异形掺杂岛的半导体器件耐压层
US6461918B1 (en) * 1999-12-20 2002-10-08 Fairchild Semiconductor Corporation Power MOS device with improved gate charge performance
US6696726B1 (en) * 2000-08-16 2004-02-24 Fairchild Semiconductor Corporation Vertical MOSFET with ultra-low resistance and low gate charge
US7745289B2 (en) * 2000-08-16 2010-06-29 Fairchild Semiconductor Corporation Method of forming a FET having ultra-low on-resistance and low gate charge
US6916745B2 (en) * 2003-05-20 2005-07-12 Fairchild Semiconductor Corporation Structure and method for forming a trench MOSFET having self-aligned features
US6803626B2 (en) 2002-07-18 2004-10-12 Fairchild Semiconductor Corporation Vertical charge control semiconductor device
US7132712B2 (en) * 2002-11-05 2006-11-07 Fairchild Semiconductor Corporation Trench structure having one or more diodes embedded therein adjacent a PN junction
US7345342B2 (en) * 2001-01-30 2008-03-18 Fairchild Semiconductor Corporation Power semiconductor devices and methods of manufacture
US6677641B2 (en) 2001-10-17 2004-01-13 Fairchild Semiconductor Corporation Semiconductor structure with improved smaller forward voltage loss and higher blocking capability
US6710403B2 (en) * 2002-07-30 2004-03-23 Fairchild Semiconductor Corporation Dual trench power MOSFET
US6818513B2 (en) * 2001-01-30 2004-11-16 Fairchild Semiconductor Corporation Method of forming a field effect transistor having a lateral depletion structure
FI120310B (fi) * 2001-02-13 2009-09-15 Valtion Teknillinen Parannettu menetelmä erittyvien proteiinien tuottamiseksi sienissä
US7061066B2 (en) * 2001-10-17 2006-06-13 Fairchild Semiconductor Corporation Schottky diode using charge balance structure
KR100859701B1 (ko) * 2002-02-23 2008-09-23 페어차일드코리아반도체 주식회사 고전압 수평형 디모스 트랜지스터 및 그 제조 방법
US7033891B2 (en) * 2002-10-03 2006-04-25 Fairchild Semiconductor Corporation Trench gate laterally diffused MOSFET devices and methods for making such devices
US7576388B1 (en) 2002-10-03 2009-08-18 Fairchild Semiconductor Corporation Trench-gate LDMOS structures
US6710418B1 (en) 2002-10-11 2004-03-23 Fairchild Semiconductor Corporation Schottky rectifier with insulation-filled trenches and method of forming the same
US7638841B2 (en) * 2003-05-20 2009-12-29 Fairchild Semiconductor Corporation Power semiconductor devices and methods of manufacture
KR100994719B1 (ko) * 2003-11-28 2010-11-16 페어차일드코리아반도체 주식회사 슈퍼정션 반도체장치
US7368777B2 (en) * 2003-12-30 2008-05-06 Fairchild Semiconductor Corporation Accumulation device with charge balance structure and method of forming the same
US20050199918A1 (en) * 2004-03-15 2005-09-15 Daniel Calafut Optimized trench power MOSFET with integrated schottky diode
US7352036B2 (en) 2004-08-03 2008-04-01 Fairchild Semiconductor Corporation Semiconductor power device having a top-side drain using a sinker trench
US7265415B2 (en) * 2004-10-08 2007-09-04 Fairchild Semiconductor Corporation MOS-gated transistor with reduced miller capacitance
US7504306B2 (en) 2005-04-06 2009-03-17 Fairchild Semiconductor Corporation Method of forming trench gate field effect transistor with recessed mesas
US7385248B2 (en) * 2005-08-09 2008-06-10 Fairchild Semiconductor Corporation Shielded gate field effect transistor with improved inter-poly dielectric
US7446374B2 (en) 2006-03-24 2008-11-04 Fairchild Semiconductor Corporation High density trench FET with integrated Schottky diode and method of manufacture
US7319256B1 (en) 2006-06-19 2008-01-15 Fairchild Semiconductor Corporation Shielded gate trench FET with the shield and gate electrodes being connected together
US7944018B2 (en) 2006-08-14 2011-05-17 Icemos Technology Ltd. Semiconductor devices with sealed, unlined trenches and methods of forming same
US7723172B2 (en) * 2007-04-23 2010-05-25 Icemos Technology Ltd. Methods for manufacturing a trench type semiconductor device having a thermally sensitive refill material
US8580651B2 (en) * 2007-04-23 2013-11-12 Icemos Technology Ltd. Methods for manufacturing a trench type semiconductor device having a thermally sensitive refill material
US20080272429A1 (en) * 2007-05-04 2008-11-06 Icemos Technology Corporation Superjunction devices having narrow surface layout of terminal structures and methods of manufacturing the devices
CN103762243B (zh) 2007-09-21 2017-07-28 飞兆半导体公司 功率器件
US8012806B2 (en) 2007-09-28 2011-09-06 Icemos Technology Ltd. Multi-directional trenching of a die in manufacturing superjunction devices
US7772668B2 (en) 2007-12-26 2010-08-10 Fairchild Semiconductor Corporation Shielded gate trench FET with multiple channels
CN101510557B (zh) * 2008-01-11 2013-08-14 艾斯莫斯技术有限公司 具有电介质终止的超结半导体器件及制造该器件的方法
US7846821B2 (en) * 2008-02-13 2010-12-07 Icemos Technology Ltd. Multi-angle rotation for ion implantation of trenches in superjunction devices
US7795045B2 (en) * 2008-02-13 2010-09-14 Icemos Technology Ltd. Trench depth monitor for semiconductor manufacturing
US20120273916A1 (en) 2011-04-27 2012-11-01 Yedinak Joseph A Superjunction Structures for Power Devices and Methods of Manufacture
US8174067B2 (en) 2008-12-08 2012-05-08 Fairchild Semiconductor Corporation Trench-based power semiconductor devices with increased breakdown voltage characteristics
US8432000B2 (en) 2010-06-18 2013-04-30 Fairchild Semiconductor Corporation Trench MOS barrier schottky rectifier with a planar surface using CMP techniques
US8836028B2 (en) 2011-04-27 2014-09-16 Fairchild Semiconductor Corporation Superjunction structures for power devices and methods of manufacture
US8772868B2 (en) 2011-04-27 2014-07-08 Fairchild Semiconductor Corporation Superjunction structures for power devices and methods of manufacture
US8786010B2 (en) 2011-04-27 2014-07-22 Fairchild Semiconductor Corporation Superjunction structures for power devices and methods of manufacture
US8673700B2 (en) 2011-04-27 2014-03-18 Fairchild Semiconductor Corporation Superjunction structures for power devices and methods of manufacture
US8946814B2 (en) 2012-04-05 2015-02-03 Icemos Technology Ltd. Superjunction devices having narrow surface layout of terminal structures, buried contact regions and trench gates

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3381187A (en) * 1964-08-18 1968-04-30 Hughes Aircraft Co High-frequency field-effect triode device

Also Published As

Publication number Publication date
DE1764491B2 (de) 1978-07-27
US3497777A (en) 1970-02-24
GB1161049A (en) 1969-08-13
CH493094A (fr) 1970-06-30
NL6808325A (en:Method) 1968-12-16
DE1764491C3 (de) 1979-03-29
DE1764491A1 (de) 1974-05-30

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