JPS5541760A - Semiconductor device - Google Patents

Semiconductor device

Info

Publication number
JPS5541760A
JPS5541760A JP11534278A JP11534278A JPS5541760A JP S5541760 A JPS5541760 A JP S5541760A JP 11534278 A JP11534278 A JP 11534278A JP 11534278 A JP11534278 A JP 11534278A JP S5541760 A JPS5541760 A JP S5541760A
Authority
JP
Japan
Prior art keywords
recess
leads
center
semiconductor device
substrate
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
JP11534278A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6231498B2 (enExample
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 JP11534278A priority Critical patent/JPS5541760A/ja
Publication of JPS5541760A publication Critical patent/JPS5541760A/ja
Publication of JPS6231498B2 publication Critical patent/JPS6231498B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H10W72/50—
    • H10W70/682—
    • H10W72/5449—
    • H10W72/932—
    • H10W90/756—

Landscapes

  • Wire Bonding (AREA)
  • Lead Frames For Integrated Circuits (AREA)
JP11534278A 1978-09-19 1978-09-19 Semiconductor device Granted JPS5541760A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11534278A JPS5541760A (en) 1978-09-19 1978-09-19 Semiconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11534278A JPS5541760A (en) 1978-09-19 1978-09-19 Semiconductor device

Publications (2)

Publication Number Publication Date
JPS5541760A true JPS5541760A (en) 1980-03-24
JPS6231498B2 JPS6231498B2 (enExample) 1987-07-08

Family

ID=14660160

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11534278A Granted JPS5541760A (en) 1978-09-19 1978-09-19 Semiconductor device

Country Status (1)

Country Link
JP (1) JPS5541760A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6047699A (ja) * 1983-08-26 1985-03-15 久保田　煕 果糖の分離法
US4989068A (en) * 1988-02-12 1991-01-29 Hitachi, Ltd. Semiconductor device and method of manufacturing the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6047699A (ja) * 1983-08-26 1985-03-15 久保田　煕 果糖の分離法
US4989068A (en) * 1988-02-12 1991-01-29 Hitachi, Ltd. Semiconductor device and method of manufacturing the same

Also Published As

Publication number Publication date
JPS6231498B2 (enExample) 1987-07-08

Similar Documents

Publication Publication Date Title
JPS5591145A (en) Production of ceramic package
JPS5541760A (en) Semiconductor device
JPS534472A (en) Semiconductor package
JPS54140465A (en) Lead frame
JPS5788752A (en) Lead frame and semiconductor device prepared by using the same
JPS547272A (en) Semiconductor package
JPS5412263A (en) Semiconductor element and production of the same
JPS53133371A (en) Lead frame of plastic package for integrated circuit
JPS5348671A (en) Electrode structure of semiconductor element
JPS5414672A (en) Bonding electrode structure of semiconductor device
JPS54152867A (en) Lead frame
JPS5380183A (en) Semiconductor device
JPS5339891A (en) Semiconductor integrated circuit device
JPS54140468A (en) Glass sealing package type device and its manufacture
JPS5254373A (en) Packaging construction for semiconductor element
JPS54102969A (en) Semiconductor device
JPS564260A (en) Electronic device
JPS5287363A (en) Semiconductor packdage
JPS5578558A (en) Manufacture of semiconductor integrated circuit
JPS5384556A (en) Semiconductor device
JPS5518081A (en) Package for high-output semiconductor
JPS5317274A (en) Electrode structure of semiconductor element
JPS5368163A (en) Production of flip chip
JPS52132789A (en) Manufacture for supersonic vibrator
JPS5375763A (en) Manufacture for semiconductor device