JPS5341180A - Manufacture of semiconductor device - Google Patents

Manufacture of semiconductor device

Info

Publication number
JPS5341180A
JPS5341180A JP11633876A JP11633876A JPS5341180A JP S5341180 A JPS5341180 A JP S5341180A JP 11633876 A JP11633876 A JP 11633876A JP 11633876 A JP11633876 A JP 11633876A JP S5341180 A JPS5341180 A JP S5341180A
Authority
JP
Japan
Prior art keywords
substrate
manufacture
semiconductor device
film
aboid
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
JP11633876A
Other languages
Japanese (ja)
Inventor
Masaru Nakamura
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 JP11633876A priority Critical patent/JPS5341180A/en
Publication of JPS5341180A publication Critical patent/JPS5341180A/en
Pending legal-status Critical Current

Links

Landscapes

  • Local Oxidation Of Silicon (AREA)
  • Dicing (AREA)

Abstract

PURPOSE: To avoid the loss of the substrate at the end area by Al film when the substrate is made into pieces as well as to aboid an exposure of the substrate material using the anode oxide film. Thus, a short circuit can be prevented between the substrate and the lead material when mounting them.
COPYRIGHT: (C)1978,JPO&Japio
JP11633876A 1976-09-28 1976-09-28 Manufacture of semiconductor device Pending JPS5341180A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11633876A JPS5341180A (en) 1976-09-28 1976-09-28 Manufacture of semiconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11633876A JPS5341180A (en) 1976-09-28 1976-09-28 Manufacture of semiconductor device

Publications (1)

Publication Number Publication Date
JPS5341180A true JPS5341180A (en) 1978-04-14

Family

ID=14684471

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11633876A Pending JPS5341180A (en) 1976-09-28 1976-09-28 Manufacture of semiconductor device

Country Status (1)

Country Link
JP (1) JPS5341180A (en)

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