JPS5377462A - Production of semiconductor device - Google Patents

Production of semiconductor device

Info

Publication number
JPS5377462A
JPS5377462A JP15461076A JP15461076A JPS5377462A JP S5377462 A JPS5377462 A JP S5377462A JP 15461076 A JP15461076 A JP 15461076A JP 15461076 A JP15461076 A JP 15461076A JP S5377462 A JPS5377462 A JP S5377462A
Authority
JP
Japan
Prior art keywords
cutting
production
semiconductor device
area
substrate surface
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
JP15461076A
Other languages
Japanese (ja)
Inventor
Akiyuki Motoki
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 JP15461076A priority Critical patent/JPS5377462A/en
Publication of JPS5377462A publication Critical patent/JPS5377462A/en
Pending legal-status Critical Current

Links

Landscapes

  • Weting (AREA)
  • Dicing (AREA)

Abstract

PURPOSE: To protect the substrate surface from minute broken pieces of semiconductor and wiring metallic thin film which are caused at a cutting separation time, by cutting and separating the substrate after coating the part except the cutting separated area or the area wider than the area above on the semiconductor substrate surface with a protecting film.
COPYRIGHT: (C)1978,JPO&Japio
JP15461076A 1976-12-21 1976-12-21 Production of semiconductor device Pending JPS5377462A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15461076A JPS5377462A (en) 1976-12-21 1976-12-21 Production of semiconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15461076A JPS5377462A (en) 1976-12-21 1976-12-21 Production of semiconductor device

Publications (1)

Publication Number Publication Date
JPS5377462A true JPS5377462A (en) 1978-07-08

Family

ID=15587936

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15461076A Pending JPS5377462A (en) 1976-12-21 1976-12-21 Production of semiconductor device

Country Status (1)

Country Link
JP (1) JPS5377462A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60179702A (en) * 1984-02-28 1985-09-13 Seiko Instr & Electronics Ltd Manufacture of colored body with multicolored surface
JPS62102575A (en) * 1985-10-29 1987-05-13 Victor Co Of Japan Ltd Manufacture of element with thin film pattern coated with protecting film
JPS63246701A (en) * 1987-11-28 1988-10-13 Dainippon Printing Co Ltd Multifaced color stripe filter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60179702A (en) * 1984-02-28 1985-09-13 Seiko Instr & Electronics Ltd Manufacture of colored body with multicolored surface
JPS62102575A (en) * 1985-10-29 1987-05-13 Victor Co Of Japan Ltd Manufacture of element with thin film pattern coated with protecting film
JPS63246701A (en) * 1987-11-28 1988-10-13 Dainippon Printing Co Ltd Multifaced color stripe filter

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