JPS622769Y2 - - Google Patents

Info

Publication number
JPS622769Y2
JPS622769Y2 JP1981006251U JP625181U JPS622769Y2 JP S622769 Y2 JPS622769 Y2 JP S622769Y2 JP 1981006251 U JP1981006251 U JP 1981006251U JP 625181 U JP625181 U JP 625181U JP S622769 Y2 JPS622769 Y2 JP S622769Y2
Authority
JP
Japan
Prior art keywords
package
hole
semiconductor
semiconductor device
metal
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
Application number
JP1981006251U
Other languages
English (en)
Japanese (ja)
Other versions
JPS57119542U (en]
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 filed Critical
Priority to JP1981006251U priority Critical patent/JPS622769Y2/ja
Publication of JPS57119542U publication Critical patent/JPS57119542U/ja
Application granted granted Critical
Publication of JPS622769Y2 publication Critical patent/JPS622769Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Lead Frames For Integrated Circuits (AREA)
JP1981006251U 1981-01-19 1981-01-19 Expired JPS622769Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981006251U JPS622769Y2 (en]) 1981-01-19 1981-01-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981006251U JPS622769Y2 (en]) 1981-01-19 1981-01-19

Publications (2)

Publication Number Publication Date
JPS57119542U JPS57119542U (en]) 1982-07-24
JPS622769Y2 true JPS622769Y2 (en]) 1987-01-22

Family

ID=29804570

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981006251U Expired JPS622769Y2 (en]) 1981-01-19 1981-01-19

Country Status (1)

Country Link
JP (1) JPS622769Y2 (en])

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51126065A (en) * 1975-04-25 1976-11-02 Hitachi Ltd Semi-conductor equipment

Also Published As

Publication number Publication date
JPS57119542U (en]) 1982-07-24

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