FR2120018A1 - - Google Patents

Info

Publication number
FR2120018A1
FR2120018A1 FR7146690A FR7146690A FR2120018A1 FR 2120018 A1 FR2120018 A1 FR 2120018A1 FR 7146690 A FR7146690 A FR 7146690A FR 7146690 A FR7146690 A FR 7146690A FR 2120018 A1 FR2120018 A1 FR 2120018A1
Authority
FR
France
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.)
Granted
Application number
FR7146690A
Other languages
French (fr)
Other versions
FR2120018B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric 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 General Electric Co filed Critical General Electric Co
Publication of FR2120018A1 publication Critical patent/FR2120018A1/fr
Application granted granted Critical
Publication of FR2120018B1 publication Critical patent/FR2120018B1/fr
Expired legal-status Critical Current

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
    • H01L21/02—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
    • H01L21/28—Manufacture of electrodes on semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/268
    • H01L21/283—Deposition of conductive or insulating materials for electrodes conducting electric current
    • H01L21/285—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation
    • H01L21/28506—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers
    • H01L21/28575—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers on semiconductor bodies comprising AIIIBV compounds
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
    • H01L24/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L24/26—Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
    • H01L24/28—Structure, shape, material or disposition of the layer connectors prior to the connecting process
    • H01L24/29—Structure, shape, material or disposition of the layer connectors prior to the connecting process of an individual layer connector
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    • H01L24/26—Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
    • H01L24/31—Structure, shape, material or disposition of the layer connectors after the connecting process
    • H—ELECTRICITY
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    • H01L24/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
    • H01L24/83—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a layer connector
    • H—ELECTRICITY
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    • H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/42—Wire connectors; Manufacturing methods related thereto
    • H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
    • H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
    • H01L2224/481—Disposition
    • H01L2224/48135—Connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip
    • H01L2224/48137—Connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip the bodies being arranged next to each other, e.g. on a common substrate
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
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    • H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/42—Wire connectors; Manufacturing methods related thereto
    • H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
    • H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
    • H01L2224/481—Disposition
    • H01L2224/48151—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
    • H01L2224/48221—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
    • H01L2224/48225—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation
    • H01L2224/4823—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation connecting the wire to a pin of the item
    • H—ELECTRICITY
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    • H01L2224/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
    • H01L2224/83—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a layer connector
    • H01L2224/8319—Arrangement of the layer connectors prior to mounting
    • H—ELECTRICITY
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    • H01L2224/83—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a layer connector
    • H01L2224/838—Bonding techniques
    • H01L2224/83801—Soldering or alloying
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    • H01L2224/83—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a layer connector
    • H01L2224/838—Bonding techniques
    • H01L2224/83801—Soldering or alloying
    • H01L2224/83805—Soldering or alloying involving forming a eutectic alloy at the bonding interface
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    • H01L2924/01004—Beryllium [Be]
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    • H01L2924/01322—Eutectic Alloys, i.e. obtained by a liquid transforming into two solid phases
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    • H01L2924/102—Material of the semiconductor or solid state bodies
    • H01L2924/1025—Semiconducting materials
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    • H01L2924/1032—III-V
    • H01L2924/10329—Gallium arsenide [GaAs]
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    • H01L2924/11—Device type
    • H01L2924/12—Passive devices, e.g. 2 terminal devices
    • H01L2924/1203—Rectifying Diode
    • H01L2924/12036—PN diode
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    • H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
    • H01L2924/161—Cap
    • H01L2924/1615—Shape
    • H01L2924/16152—Cap comprising a cavity for hosting the device, e.g. U-shaped cap
    • 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
    • Y10S148/02—Contacts, special

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Led Devices (AREA)
  • Electrodes Of Semiconductors (AREA)
FR7146690A 1970-12-28 1971-12-24 Expired FR2120018B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10197170A 1970-12-28 1970-12-28

Publications (2)

Publication Number Publication Date
FR2120018A1 true FR2120018A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-08-11
FR2120018B1 FR2120018B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1977-04-22

Family

ID=22287442

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7146690A Expired FR2120018B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1970-12-28 1971-12-24

Country Status (6)

Country Link
US (1) US3684930A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE777397A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA951145A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2120018B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1329760A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT944252B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0106598A3 (en) * 1982-10-08 1985-03-27 Western Electric Company, Incorporated Fluxless bonding of microelectronic chips
EP0455832A4 (en) * 1989-11-28 1992-10-07 Sumitomo Electric Industries, Ltd. Ohmic electrode of n-type cubic boron nitride and method of forming the same

Families Citing this family (19)

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Publication number Priority date Publication date Assignee Title
US3890455A (en) * 1972-06-23 1975-06-17 Ibm Method of electrolessly plating alloys
DE2328905A1 (de) * 1973-06-06 1974-12-12 Siemens Ag Verfahren zur herstellung von metallkontakten an galliumphosphid-lumineszenzdioden mit geringen absorptionsverlusten
US3871016A (en) * 1973-12-26 1975-03-11 Gen Electric Reflective coated contact for semiconductor light conversion elements
US3889286A (en) * 1973-12-26 1975-06-10 Gen Electric Transparent multiple contact for semiconductor light conversion elements
US3871008A (en) * 1973-12-26 1975-03-11 Gen Electric Reflective multiple contact for semiconductor light conversion elements
US3942243A (en) * 1974-01-25 1976-03-09 Litronix, Inc. Ohmic contact for semiconductor devices
US3965279A (en) * 1974-09-03 1976-06-22 Bell Telephone Laboratories, Incorporated Ohmic contacts for group III-V n-type semiconductors
US3919709A (en) * 1974-11-13 1975-11-11 Gen Electric Metallic plate-semiconductor assembly and method for the manufacture thereof
US4024569A (en) * 1975-01-08 1977-05-17 Rca Corporation Semiconductor ohmic contact
US4195308A (en) * 1978-05-05 1980-03-25 Rca Corporation Ohmic contact for P type indium phosphide
US4186410A (en) * 1978-06-27 1980-01-29 Bell Telephone Laboratories, Incorporated Nonalloyed ohmic contacts to n-type Group III(a)-V(a) semiconductors
US4495514A (en) * 1981-03-02 1985-01-22 Eastman Kodak Company Transparent electrode light emitting diode and method of manufacture
US4523212A (en) * 1982-03-12 1985-06-11 The United States Of America As Represented By The Secretary Of The Air Force Simultaneous doped layers for semiconductor devices
US4662063A (en) * 1986-01-28 1987-05-05 The United States Of America As Represented By The Department Of The Navy Generation of ohmic contacts on indium phosphide
US5480829A (en) * 1993-06-25 1996-01-02 Motorola, Inc. Method of making a III-V complementary heterostructure device with compatible non-gold ohmic contacts
US5444016A (en) * 1993-06-25 1995-08-22 Abrokwah; Jonathan K. Method of making ohmic contacts to a complementary III-V semiconductor device
US5606184A (en) * 1995-05-04 1997-02-25 Motorola, Inc. Heterostructure field effect device having refractory ohmic contact directly on channel layer and method for making
US8288942B2 (en) * 2004-12-28 2012-10-16 Cree, Inc. High efficacy white LED
WO2007142946A2 (en) 2006-05-31 2007-12-13 Cree Led Lighting Solutions, Inc. Lighting device and method of lighting

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US2995475A (en) * 1958-11-04 1961-08-08 Bell Telephone Labor Inc Fabrication of semiconductor devices
US3323956A (en) * 1964-03-16 1967-06-06 Hughes Aircraft Co Method of manufacturing semiconductor devices
US3525146A (en) * 1965-12-11 1970-08-25 Sanyo Electric Co Method of making semiconductor devices having crystal extensions for leads
US3527946A (en) * 1966-06-13 1970-09-08 Gordon Kramer Semiconductor dosimeter having low temperature diffused junction
US3544854A (en) * 1966-12-02 1970-12-01 Texas Instruments Inc Ohmic contacts for gallium arsenide semiconductors
US3562667A (en) * 1968-10-01 1971-02-09 Fairchild Camera Instr Co Functional light-controlled gunn oscillator
US3593070A (en) * 1968-12-17 1971-07-13 Texas Instruments Inc Submount for semiconductor assembly

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0106598A3 (en) * 1982-10-08 1985-03-27 Western Electric Company, Incorporated Fluxless bonding of microelectronic chips
EP0455832A4 (en) * 1989-11-28 1992-10-07 Sumitomo Electric Industries, Ltd. Ohmic electrode of n-type cubic boron nitride and method of forming the same

Also Published As

Publication number Publication date
DE2164429B2 (de) 1976-09-02
CA951145A (en) 1974-07-16
IT944252B (it) 1973-04-20
US3684930A (en) 1972-08-15
BE777397A (fr) 1972-06-28
FR2120018B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1977-04-22
GB1329760A (en) 1973-09-12
DE2164429A1 (de) 1972-07-13

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