MY127468A - Metal substrate having an ic chip and carrier mounting - Google Patents

Metal substrate having an ic chip and carrier mounting

Info

Publication number
MY127468A
MY127468A MYPI97006030A MYPI9706030A MY127468A MY 127468 A MY127468 A MY 127468A MY PI97006030 A MYPI97006030 A MY PI97006030A MY PI9706030 A MYPI9706030 A MY PI9706030A MY 127468 A MY127468 A MY 127468A
Authority
MY
Malaysia
Prior art keywords
chip
pads
metal substrate
chip carrier
carrier
Prior art date
Application number
MYPI97006030A
Inventor
Stephen Wesley Macquarrie
Wayne Russell Storr
James Warren Wilson
Original Assignee
Ibm
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 US08/783,775 external-priority patent/US6150716A/en
Application filed by Ibm filed Critical Ibm
Publication of MY127468A publication Critical patent/MY127468A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/32—Holders for supporting the complete device in operation, i.e. detachable fixtures
    • 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
    • H01L21/50—Assembly of semiconductor devices using processes or apparatus not provided for in a single one of the subgroups H01L21/06 - H01L21/326, e.g. sealing of a cap to a base of a container
    • H01L21/60—Attaching or detaching leads or other conductive members, to be used for carrying current to or from the device in operation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • 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
    • H01L2224/4805—Shape
    • H01L2224/4809—Loop shape
    • H01L2224/48091—Arched
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • 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
    • H01L2224/48151—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
    • H01L2224/48227—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 bond pad of the item
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/01—Chemical elements
    • H01L2924/01078—Platinum [Pt]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/10—Details of semiconductor or other solid state devices to be connected
    • H01L2924/11—Device type
    • H01L2924/14—Integrated circuits

Abstract

A PACKAGE FOR MOUNTING AN INTEGRATED CIRCUIT CHIP (30, 52) TO A CIRCUIT BOARD (48) OR THE LIKE IS PROVIDED. THE PACKAGE INCLUDES A CHIP CARRIER (10) WHICH HAS A METAL SUBSTRATE (12) INCLUDING FIRST AND SECOND OPPOSED FACES. A DIELECTRIC COATING (20) IS PROVIDED ON AT LEAST ONE OF THE FACES, WHICH PREFERABLY IS LESS THAN ABOUT 20 MICRONS IN THICKNESS, AND PREFERABLY HAS A DIELECTRIC CONSTANT FROM ABOUT 35 TO ABOUT 4.0. ELECTRICAL CIRCUITRY IS DISPOSED ON THE DIELECTRIC COATING, SAID CIRCUITRY INCLUDING CHIP MOUNTING PADS (22), CONNECTION PADS (24) AND CIRCUIT TRACES (26) CONNECTING THE CHIP MOUNTING PADS TO THE CONNECTION PADS. AN IC CHIP IS MOUNTED BY FLIP CHIP OR WIRE BONDING OR ADHESIVE CONNECTION ON THE FACE OF THE METAL SUBSTRATE WHICH HAS THE DIELECTRIC COATING THEREON. IN ANY CASE, THE IC CHIP IS ELECTRICALLY CONNECTED TO THE CHIP MOUNTING PADS EITHER BY THE SOLDER BALL (54) OR WIRE BOND (36) CONNECTIONS. ELECTRICAL LEADS (38, 60) EXTEND FROM THE CONNECTION PADS ON THE CHIP CARRIER AND ARE CONNECTED TO CORRESPONDING PADS ON A CIRCUIT BOARD OR THE LIKE TO PROVIDE I/O SIGNALS FOR THE IC CHIP. IN CERTAIN EMBODIMENTS, ADDITIONAL HEAT SINKS (62) CAN BE ATTACHED TO THE CHIP CARRIER AND, ALSO IN CERTAIN EMBODIMENTS, CHIPS CAN BE MOUNTED ON BOTH SIDES OF THE CHIP CARRIER TO INCREASE THE CAPACITY OF THE CHIP CARRIER. (FIG. 1)
MYPI97006030A 1997-01-15 1997-12-12 Metal substrate having an ic chip and carrier mounting MY127468A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/783,775 US6150716A (en) 1995-01-25 1997-01-15 Metal substrate having an IC chip and carrier mounting

Publications (1)

Publication Number Publication Date
MY127468A true MY127468A (en) 2006-12-29

Family

ID=25130356

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI97006030A MY127468A (en) 1997-01-15 1997-12-12 Metal substrate having an ic chip and carrier mounting

Country Status (10)

Country Link
JP (1) JP2903013B2 (en)
KR (1) KR100259412B1 (en)
CN (1) CN1132243C (en)
CZ (1) CZ3498A3 (en)
HU (1) HUP9701377A3 (en)
MY (1) MY127468A (en)
PL (1) PL324177A1 (en)
RU (1) RU2191445C2 (en)
SG (1) SG60170A1 (en)
TW (1) TW473887B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2481754C1 (en) * 2011-09-13 2013-05-10 Открытое акционерное общество "Научно-производственный комплекс "ЭЛАРА" имени Г.А. Ильенко" (ОАО "ЭЛАРА") Printed circuit board on metal substrate and method of its manufacturing
JP5912058B2 (en) 2012-03-30 2016-04-27 株式会社フジクラ Imaging module, imaging module with lens, endoscope, imaging module manufacturing method, flexible wiring board molding apparatus
CN104882531A (en) * 2015-06-08 2015-09-02 杨子龙 LED integrated light-emitting module group
CN113097162A (en) 2017-10-10 2021-07-09 北京比特大陆科技有限公司 Heat dissipation sheet, chip and circuit board

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5390082A (en) * 1992-07-06 1995-02-14 International Business Machines, Corp. Chip carrier with protective coating for circuitized surface
US5635762A (en) * 1993-05-18 1997-06-03 U.S. Philips Corporation Flip chip semiconductor device with dual purpose metallized ground conductor
US5616958A (en) * 1995-01-25 1997-04-01 International Business Machines Corporation Electronic package

Also Published As

Publication number Publication date
CZ3498A3 (en) 1998-11-11
JPH10209332A (en) 1998-08-07
TW473887B (en) 2002-01-21
HU9701377D0 (en) 1997-10-28
HUP9701377A2 (en) 1998-08-28
KR19980070016A (en) 1998-10-26
CN1132243C (en) 2003-12-24
CN1188984A (en) 1998-07-29
KR100259412B1 (en) 2000-06-15
HUP9701377A3 (en) 2000-01-28
PL324177A1 (en) 1998-07-20
SG60170A1 (en) 1999-02-22
RU2191445C2 (en) 2002-10-20
JP2903013B2 (en) 1999-06-07

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