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GB9708705D0 - Manufacturing method - Google Patents

Manufacturing method

Info

Publication number
GB9708705D0
GB9708705D0 GBGB9708705.0A GB9708705A GB9708705D0 GB 9708705 D0 GB9708705 D0 GB 9708705D0 GB 9708705 A GB9708705 A GB 9708705A GB 9708705 D0 GB9708705 D0 GB 9708705D0
Authority
GB
United Kingdom
Prior art keywords
manufacturing
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.)
Withdrawn
Application number
GBGB9708705.0A
Other versions
GB2312988A (en
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.)
Memory Corp PLC
Original Assignee
Memory Corp PLC
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 GBGB9609807.4A external-priority patent/GB9609807D0/en
Application filed by Memory Corp PLC filed Critical Memory Corp PLC
Priority to GB9708705A priority Critical patent/GB2312988A/en
Publication of GB9708705D0 publication Critical patent/GB9708705D0/en
Publication of GB2312988A publication Critical patent/GB2312988A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L24/00Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
    • H01L24/80Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
    • H01L24/85Methods 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 wire connector
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00Details of semiconductor or other solid state devices
    • H01L23/12Mountings, e.g. non-detachable insulating substrates
    • H01L23/13Mountings, e.g. non-detachable insulating substrates characterised by the shape
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L24/00Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
    • H01L24/01Means 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
    • H01L24/02Bonding areas ; Manufacturing methods related thereto
    • H01L24/04Structure, shape, material or disposition of the bonding areas prior to the connecting process
    • H01L24/05Structure, shape, material or disposition of the bonding areas prior to the connecting process of an individual bonding area
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    • H01L24/01Means 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
    • H01L24/02Bonding areas ; Manufacturing methods related thereto
    • H01L24/04Structure, shape, material or disposition of the bonding areas prior to the connecting process
    • H01L24/06Structure, shape, material or disposition of the bonding areas prior to the connecting process of a plurality of bonding areas
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    • H01L24/01Means 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
    • H01L24/42Wire connectors; Manufacturing methods related thereto
    • H01L24/47Structure, shape, material or disposition of the wire connectors after the connecting process
    • H01L24/49Structure, shape, material or disposition of the wire connectors after the connecting process of a plurality of wire connectors
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    • H01L24/81Methods 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 bump connector
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    • H01L2224/04042Bonding areas specifically adapted for wire connectors, e.g. wirebond pads
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    • H01L2224/31Structure, shape, material or disposition of the layer connectors after the connecting process
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    • H01L2224/321Disposition
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    • H01L2224/481Disposition
    • H01L2224/48151Connecting 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
    • H01L2224/48221Connecting 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
    • H01L2224/48225Connecting 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
    • H01L2224/4824Connecting between the body and an opposite side of the item with respect to the body
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    • H01L2224/481Disposition
    • H01L2224/48151Connecting 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
    • H01L2224/48221Connecting 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
    • H01L2224/48245Connecting 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 metallic
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    • H01L2224/484Connecting portions
    • H01L2224/48463Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a ball bond
    • H01L2224/48464Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a ball bond the other connecting portion not on the bonding area also being a ball bond, i.e. ball-to-ball
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    • H01L2224/732Location after the connecting process
    • H01L2224/73201Location after the connecting process on the same surface
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    • H01L2224/81Methods 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 bump connector
    • H01L2224/818Bonding techniques
    • H01L2224/81801Soldering or alloying
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    • H01L24/42Wire connectors; Manufacturing methods related thereto
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    • H01L24/48Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
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    • H01L2924/0001Technical content checked by a classifier
    • H01L2924/00014Technical content checked by a classifier the subject-matter covered by the group, the symbol of which is combined with the symbol of this group, being disclosed without further technical details
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    • H01L2924/01Chemical elements
    • H01L2924/01057Lanthanum [La]
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    • H01L2924/01Chemical elements
    • H01L2924/01082Lead [Pb]
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    • H01L2924/01087Francium [Fr]
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    • H01L2924/10Details of semiconductor or other solid state devices to be connected
    • H01L2924/11Device type
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    • H01L2924/30Technical effects
    • H01L2924/35Mechanical effects
    • H01L2924/351Thermal stress

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)
  • Wire Bonding (AREA)
GB9708705A 1996-05-10 1997-04-29 Connecting a semiconductor die to a carrier Withdrawn GB2312988A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9708705A GB2312988A (en) 1996-05-10 1997-04-29 Connecting a semiconductor die to a carrier

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9609807.4A GB9609807D0 (en) 1996-05-10 1996-05-10 Manufacturing method
GB9708705A GB2312988A (en) 1996-05-10 1997-04-29 Connecting a semiconductor die to a carrier

Publications (2)

Publication Number Publication Date
GB9708705D0 true GB9708705D0 (en) 1997-06-18
GB2312988A GB2312988A (en) 1997-11-12

Family

ID=26309307

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9708705A Withdrawn GB2312988A (en) 1996-05-10 1997-04-29 Connecting a semiconductor die to a carrier

Country Status (1)

Country Link
GB (1) GB2312988A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100248792B1 (en) * 1996-12-18 2000-03-15 김영환 Chip size semiconductor package using single layer ceramic substrate

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3911711A1 (en) * 1989-04-10 1990-10-11 Ibm MODULE STRUCTURE WITH INTEGRATED SEMICONDUCTOR CHIP AND CHIP CARRIER
US5231305A (en) * 1990-03-19 1993-07-27 Texas Instruments Incorporated Ceramic bonding bridge
JP2932785B2 (en) * 1991-09-20 1999-08-09 富士通株式会社 Semiconductor device
US5355019A (en) * 1992-03-04 1994-10-11 At&T Bell Laboratories Devices with tape automated bonding
EP0562629A2 (en) * 1992-03-26 1993-09-29 Sumitomo Electric Industries, Limited Semiconductor device comprising a package
US5384689A (en) * 1993-12-20 1995-01-24 Shen; Ming-Tung Integrated circuit chip including superimposed upper and lower printed circuit boards

Also Published As

Publication number Publication date
GB2312988A (en) 1997-11-12

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