JPS63182572U - - Google Patents

Info

Publication number
JPS63182572U
JPS63182572U JP7489487U JP7489487U JPS63182572U JP S63182572 U JPS63182572 U JP S63182572U JP 7489487 U JP7489487 U JP 7489487U JP 7489487 U JP7489487 U JP 7489487U JP S63182572 U JPS63182572 U JP S63182572U
Authority
JP
Japan
Prior art keywords
metal
circuit board
based circuit
exposed
board according
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.)
Pending
Application number
JP7489487U
Other languages
English (en)
Japanese (ja)
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 JP7489487U priority Critical patent/JPS63182572U/ja
Publication of JPS63182572U publication Critical patent/JPS63182572U/ja
Priority to US07/406,401 priority patent/US4993148A/en
Priority to US07/540,389 priority patent/US5081562A/en
Priority to US07/794,281 priority patent/US5173844A/en
Pending legal-status Critical Current

Links

Landscapes

  • Insulated Metal Substrates For Printed Circuits (AREA)
JP7489487U 1987-05-19 1987-05-19 Pending JPS63182572U (el)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP7489487U JPS63182572U (el) 1987-05-19 1987-05-19
US07/406,401 US4993148A (en) 1987-05-19 1989-09-12 Method of manufacturing a circuit board
US07/540,389 US5081562A (en) 1987-05-19 1990-06-19 Circuit board with high heat dissipations characteristic
US07/794,281 US5173844A (en) 1987-05-19 1991-11-19 Integrated circuit device having a metal substrate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7489487U JPS63182572U (el) 1987-05-19 1987-05-19

Publications (1)

Publication Number Publication Date
JPS63182572U true JPS63182572U (el) 1988-11-24

Family

ID=30920537

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7489487U Pending JPS63182572U (el) 1987-05-19 1987-05-19

Country Status (1)

Country Link
JP (1) JPS63182572U (el)

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