JP2524967Y2 - ワイヤボンデイング実装体 - Google Patents

ワイヤボンデイング実装体

Info

Publication number
JP2524967Y2
JP2524967Y2 JP1987058381U JP5838187U JP2524967Y2 JP 2524967 Y2 JP2524967 Y2 JP 2524967Y2 JP 1987058381 U JP1987058381 U JP 1987058381U JP 5838187 U JP5838187 U JP 5838187U JP 2524967 Y2 JP2524967 Y2 JP 2524967Y2
Authority
JP
Japan
Prior art keywords
chip
insulating film
lead
lead frame
wire bonding
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.)
Expired - Lifetime
Application number
JP1987058381U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63165846U (US07655688-20100202-C00086.png
Inventor
聡 武田
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP1987058381U priority Critical patent/JP2524967Y2/ja
Publication of JPS63165846U publication Critical patent/JPS63165846U/ja
Application granted granted Critical
Publication of JP2524967Y2 publication Critical patent/JP2524967Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01Means 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
    • H01L2224/42Wire connectors; Manufacturing methods related thereto
    • H01L2224/47Structure, shape, material or disposition of the wire connectors after the connecting process
    • H01L2224/48Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
    • H01L2224/4805Shape
    • H01L2224/4809Loop shape
    • H01L2224/48091Arched
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01Means 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
    • H01L2224/42Wire connectors; Manufacturing methods related thereto
    • H01L2224/47Structure, shape, material or disposition of the wire connectors after the connecting process
    • H01L2224/48Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
    • 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
    • H01L2224/48247Connecting 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 connecting the wire to a bond pad of the item

Landscapes

  • Lead Frames For Integrated Circuits (AREA)
  • Wire Bonding (AREA)
JP1987058381U 1987-04-17 1987-04-17 ワイヤボンデイング実装体 Expired - Lifetime JP2524967Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987058381U JP2524967Y2 (ja) 1987-04-17 1987-04-17 ワイヤボンデイング実装体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987058381U JP2524967Y2 (ja) 1987-04-17 1987-04-17 ワイヤボンデイング実装体

Publications (2)

Publication Number Publication Date
JPS63165846U JPS63165846U (US07655688-20100202-C00086.png) 1988-10-28
JP2524967Y2 true JP2524967Y2 (ja) 1997-02-05

Family

ID=30888901

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987058381U Expired - Lifetime JP2524967Y2 (ja) 1987-04-17 1987-04-17 ワイヤボンデイング実装体

Country Status (1)

Country Link
JP (1) JP2524967Y2 (US07655688-20100202-C00086.png)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53105970A (en) * 1977-02-28 1978-09-14 Hitachi Ltd Assembling method for semiconductor device
JPS58143541A (ja) * 1982-02-22 1983-08-26 Hitachi Ltd 半導体装置
JPS622626A (ja) * 1985-06-28 1987-01-08 Nec Corp 半導体装置

Also Published As

Publication number Publication date
JPS63165846U (US07655688-20100202-C00086.png) 1988-10-28

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