IT8048031A0 - Perfezionamento nei dispositivi a semiconduttore ad effetto di campo - Google Patents

Perfezionamento nei dispositivi a semiconduttore ad effetto di campo

Info

Publication number
IT8048031A0
IT8048031A0 IT8048031A IT4803180A IT8048031A0 IT 8048031 A0 IT8048031 A0 IT 8048031A0 IT 8048031 A IT8048031 A IT 8048031A IT 4803180 A IT4803180 A IT 4803180A IT 8048031 A0 IT8048031 A0 IT 8048031A0
Authority
IT
Italy
Prior art keywords
improvement
field effect
semiconductor devices
effect semiconductor
devices
Prior art date
Application number
IT8048031A
Other languages
English (en)
Inventor
S Hewitt Bert
Original Assignee
Raytheon Co
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
Application filed by Raytheon Co filed Critical Raytheon Co
Publication of IT8048031A0 publication Critical patent/IT8048031A0/it

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
    • H10D30/87—FETs having Schottky gate electrodes, e.g. metal-semiconductor FETs [MESFET]
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D64/00—Electrodes of devices having potential barriers
    • H10D64/20—Electrodes characterised by their shapes, relative sizes or dispositions 
    • H10D64/23—Electrodes carrying the current to be rectified, amplified, oscillated or switched, e.g. sources, drains, anodes or cathodes
    • H10D64/251—Source or drain electrodes for field-effect devices
    • H10D64/254—Source or drain electrodes for field-effect devices for lateral devices wherein the source or drain electrodes extend entirely through the semiconductor bodies, e.g. via-holes for back side contacts
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W20/00—Interconnections in chips, wafers or substrates
    • H10W20/01—Manufacture or treatment
    • H10W20/021—Manufacture or treatment of interconnections within wafers or substrates
    • H10W20/023—Manufacture or treatment of interconnections within wafers or substrates the interconnections being through-semiconductor vias
    • H10W20/0234—Manufacture or treatment of interconnections within wafers or substrates the interconnections being through-semiconductor vias comprising etching via holes that stop on pads or on electrodes
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W20/00—Interconnections in chips, wafers or substrates
    • H10W20/01—Manufacture or treatment
    • H10W20/021—Manufacture or treatment of interconnections within wafers or substrates
    • H10W20/023—Manufacture or treatment of interconnections within wafers or substrates the interconnections being through-semiconductor vias
    • H10W20/0242—Manufacture or treatment of interconnections within wafers or substrates the interconnections being through-semiconductor vias comprising etching via holes from the back sides of the chips, wafers or substrates
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W20/00—Interconnections in chips, wafers or substrates
    • H10W20/20—Interconnections within wafers or substrates, e.g. through-silicon vias [TSV]
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W70/00—Package substrates; Interposers; Redistribution layers [RDL]
    • H10W70/60—Insulating or insulated package substrates; Interposers; Redistribution layers
    • H10W70/611—Insulating or insulated package substrates; Interposers; Redistribution layers for connecting multiple chips together
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W70/00—Package substrates; Interposers; Redistribution layers [RDL]
    • H10W70/60—Insulating or insulated package substrates; Interposers; Redistribution layers
    • H10W70/62—Insulating or insulated package substrates; Interposers; Redistribution layers characterised by their interconnections
    • H10W70/63—Vias, e.g. via plugs
    • H10W70/635—Through-vias
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W70/00—Package substrates; Interposers; Redistribution layers [RDL]
    • H10W70/60—Insulating or insulated package substrates; Interposers; Redistribution layers
    • H10W70/62—Insulating or insulated package substrates; Interposers; Redistribution layers characterised by their interconnections
    • H10W70/65—Shapes or dispositions of interconnections
    • H10W70/658—Shapes or dispositions of interconnections for devices provided for in groups H10D8/00 - H10D48/00
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W70/00—Package substrates; Interposers; Redistribution layers [RDL]
    • H10W70/60—Insulating or insulated package substrates; Interposers; Redistribution layers
    • H10W70/67—Insulating or insulated package substrates; Interposers; Redistribution layers characterised by their insulating layers or insulating parts
    • H10W70/69—Insulating materials thereof
    • H10W70/698—Semiconductor materials that are electrically insulating, e.g. undoped silicon
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/30—Die-attach connectors
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D64/00—Electrodes of devices having potential barriers
    • H10D64/20—Electrodes characterised by their shapes, relative sizes or dispositions 
    • H10D64/23—Electrodes carrying the current to be rectified, amplified, oscillated or switched, e.g. sources, drains, anodes or cathodes
    • H10D64/251—Source or drain electrodes for field-effect devices
    • H10D64/257—Source or drain electrodes for field-effect devices for lateral devices wherein the source or drain electrodes are characterised by top-view geometrical layouts, e.g. interdigitated, semi-circular, annular or L-shaped electrodes
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/071—Connecting or disconnecting
    • H10W72/072—Connecting or disconnecting of bump connectors
    • H10W72/07231—Techniques
    • H10W72/07236—Soldering or alloying
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/20—Bump connectors, e.g. solder bumps or copper pillars; Dummy bumps; Thermal bumps
    • H10W72/29—Bond pads specially adapted therefor
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/90—Bond pads, in general
    • H10W72/921—Structures or relative sizes of bond pads
    • H10W72/922—Bond pads being integral with underlying chip-level interconnections
    • H10W72/9226—Bond pads being integral with underlying chip-level interconnections with via interconnections
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/90—Bond pads, in general
    • H10W72/921—Structures or relative sizes of bond pads
    • H10W72/923—Bond pads having multiple stacked layers
IT8048031A 1979-04-09 1980-02-28 Perfezionamento nei dispositivi a semiconduttore ad effetto di campo IT8048031A0 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2842179A 1979-04-09 1979-04-09

Publications (1)

Publication Number Publication Date
IT8048031A0 true IT8048031A0 (it) 1980-02-28

Family

ID=21843361

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8048031A IT8048031A0 (it) 1979-04-09 1980-02-28 Perfezionamento nei dispositivi a semiconduttore ad effetto di campo

Country Status (5)

Country Link
JP (1) JPS55140272A (it)
DE (1) DE3013196A1 (it)
FR (1) FR2454185A1 (it)
GB (1) GB2046514A (it)
IT (1) IT8048031A0 (it)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4531145A (en) * 1980-08-04 1985-07-23 Fine Particle Technology Corporation Method of fabricating complex micro-circuit boards and substrates and substrate
JPS5778655U (it) * 1980-10-30 1982-05-15
FR2505094A1 (fr) * 1981-04-29 1982-11-05 Trt Telecom Radio Electr Procede de realisation des circuits hyperfrequences
FR2507409B1 (fr) * 1981-06-03 1985-09-13 Radiotechnique Compelec Circuit hyperfrequence, notamment amplificateur a transistor a effet de champ
FR2516311B1 (fr) * 1981-11-06 1985-10-11 Thomson Csf Socle pour le montage d'une pastille semi-conductrice sur l'embase d'un boitier d'encapsulation, et procede de realisation de ce socle
FR2554275B1 (fr) * 1983-10-26 1986-09-05 Radiotechnique Compelec Dispositif de connexion pour un semi-conducteur de puissance
FR2565030B1 (fr) * 1984-05-25 1986-08-22 Thomson Csf Structure de metallisations de reprise de contacts d'un dispositif semi-conducteur et dispositif dote d'une telle structure
IT1175541B (it) * 1984-06-22 1987-07-01 Telettra Lab Telefon Procedimento per la connessione a terra di dispositivi planari e circuiti integrati e prodotti cosi' ottenuti
US4970578A (en) * 1987-05-01 1990-11-13 Raytheon Company Selective backside plating of GaAs monolithic microwave integrated circuits
US4800420A (en) * 1987-05-14 1989-01-24 Hughes Aircraft Company Two-terminal semiconductor diode arrangement
DE3718684A1 (de) * 1987-06-04 1988-12-22 Licentia Gmbh Halbleiterkoerper
JPH0821595B2 (ja) * 1987-07-28 1996-03-04 三菱電機株式会社 半導体装置
US5051811A (en) * 1987-08-31 1991-09-24 Texas Instruments Incorporated Solder or brazing barrier
US4925723A (en) * 1988-09-29 1990-05-15 Microwave Power, Inc. Microwave integrated circuit substrate including metal filled via holes and method of manufacture
DE3843787A1 (de) * 1988-12-24 1990-07-05 Standard Elektrik Lorenz Ag Verfahren und leiterplatte zum montieren eines halbleiter-bauelements
DE4135654A1 (de) * 1991-10-29 2003-03-27 Lockheed Corp Dichtgepackte Verbindungsstruktur, die eine Abstandshalterstruktur und einen Zwischenraum enthält
JPH06244216A (ja) * 1992-12-21 1994-09-02 Mitsubishi Electric Corp Ｉｐｇトランジスタ及びその製造方法，並びに半導体集積回路装置及びその製造方法
US5703405A (en) * 1993-03-15 1997-12-30 Motorola, Inc. Integrated circuit chip formed from processing two opposing surfaces of a wafer
WO1996013062A1 (en) * 1994-10-19 1996-05-02 Ceram Incorporated Apparatus and method of manufacturing stacked wafer array
US6331722B1 (en) 1997-01-18 2001-12-18 Semiconductor Energy Laboratory Co., Ltd. Hybrid circuit and electronic device using same
SE515158C2 (sv) * 1999-02-10 2001-06-18 Ericsson Telefon Ab L M Halvledaranordning med jordanslutning via en ej genomgående plugg
EP1693891B1 (en) * 2005-01-31 2019-07-31 IMEC vzw Method of manufacturing a semiconductor device
EP1739736A1 (en) 2005-06-30 2007-01-03 Interuniversitair Microelektronica Centrum ( Imec) Method of manufacturing a semiconductor device
US9698144B2 (en) * 2015-08-19 2017-07-04 Raytheon Company Field effect transistor having loop distributed field effect transistor cells
CN107980171B (zh) * 2016-12-23 2022-06-24 苏州能讯高能半导体有限公司 半导体芯片、半导体晶圆及半导体晶圆的制造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1524053A (fr) * 1951-01-28 1968-05-10 Telefunken Patent Circuit à corps solides constitués par une masse semi-conductrice comprenant des composants actifs incorporés et par une couche isolante comprenant des composants passifs, ainsi que par des conducteurs rapportés
FR1486855A (it) * 1965-07-17 1967-10-05
FR2013735A1 (it) * 1968-07-05 1970-04-10 Gen Electric Inf Ita
US3648131A (en) * 1969-11-07 1972-03-07 Ibm Hourglass-shaped conductive connection through semiconductor structures
US3986196A (en) * 1975-06-30 1976-10-12 Varian Associates Through-substrate source contact for microwave FET

Also Published As

Publication number Publication date
GB2046514A (en) 1980-11-12
FR2454185A1 (fr) 1980-11-07
JPS55140272A (en) 1980-11-01
DE3013196A1 (de) 1980-10-30

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