JPS5389370A - Roll electrode for hermetic sealing of semiconductor device - Google Patents

Roll electrode for hermetic sealing of semiconductor device

Info

Publication number
JPS5389370A
JPS5389370A JP377277A JP377277A JPS5389370A JP S5389370 A JPS5389370 A JP S5389370A JP 377277 A JP377277 A JP 377277A JP 377277 A JP377277 A JP 377277A JP S5389370 A JPS5389370 A JP S5389370A
Authority
JP
Japan
Prior art keywords
semiconductor device
hermetic sealing
roll electrode
sealing
shafts
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.)
Granted
Application number
JP377277A
Other languages
Japanese (ja)
Other versions
JPS5742223B2 (en
Inventor
Katsuhiko Suzuki
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP377277A priority Critical patent/JPS5389370A/en
Publication of JPS5389370A publication Critical patent/JPS5389370A/en
Publication of JPS5742223B2 publication Critical patent/JPS5742223B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Die Bonding (AREA)

Abstract

PURPOSE: To make possible sealing of a package having seal frame of an intricate shape by mounting roll electrodes of cylindrical form of a large diameter whose end is of a conical shape to the shafts of a rotary seal welder used for welding and sealing of a round type seam-weld case.
COPYRIGHT: (C)1978,JPO&Japio
JP377277A 1977-01-17 1977-01-17 Roll electrode for hermetic sealing of semiconductor device Granted JPS5389370A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP377277A JPS5389370A (en) 1977-01-17 1977-01-17 Roll electrode for hermetic sealing of semiconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP377277A JPS5389370A (en) 1977-01-17 1977-01-17 Roll electrode for hermetic sealing of semiconductor device

Publications (2)

Publication Number Publication Date
JPS5389370A true JPS5389370A (en) 1978-08-05
JPS5742223B2 JPS5742223B2 (en) 1982-09-07

Family

ID=11566459

Family Applications (1)

Application Number Title Priority Date Filing Date
JP377277A Granted JPS5389370A (en) 1977-01-17 1977-01-17 Roll electrode for hermetic sealing of semiconductor device

Country Status (1)

Country Link
JP (1) JPS5389370A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101722323B1 (en) * 2015-07-29 2017-03-31 경상대학교산학협력단 Filler For Composites Molding and Composite Materials Using The Same

Also Published As

Publication number Publication date
JPS5742223B2 (en) 1982-09-07

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