JPS542076A - Manufacture for semiconductor device - Google Patents

Manufacture for semiconductor device

Info

Publication number
JPS542076A
JPS542076A JP6663177A JP6663177A JPS542076A JP S542076 A JPS542076 A JP S542076A JP 6663177 A JP6663177 A JP 6663177A JP 6663177 A JP6663177 A JP 6663177A JP S542076 A JPS542076 A JP S542076A
Authority
JP
Japan
Prior art keywords
manufacture
semiconductor device
elements
mask
boundary
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
JP6663177A
Other languages
Japanese (ja)
Inventor
Toshikatsu Shirasawa
Tomoyuki Tanaka
Mitsuru Hirao
Masahiro Okamura
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP6663177A priority Critical patent/JPS542076A/en
Publication of JPS542076A publication Critical patent/JPS542076A/en
Pending legal-status Critical Current

Links

Landscapes

  • Thyristors (AREA)

Abstract

PURPOSE: To electrically separate a plurality of elements in the same substrate, by selectively providing metallic electrodes on the surface corresponding to the boundary of elements and emitting electron rays through taking this as a mask.
COPYRIGHT: (C)1979,JPO&Japio
JP6663177A 1977-06-08 1977-06-08 Manufacture for semiconductor device Pending JPS542076A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6663177A JPS542076A (en) 1977-06-08 1977-06-08 Manufacture for semiconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6663177A JPS542076A (en) 1977-06-08 1977-06-08 Manufacture for semiconductor device

Publications (1)

Publication Number Publication Date
JPS542076A true JPS542076A (en) 1979-01-09

Family

ID=13321420

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6663177A Pending JPS542076A (en) 1977-06-08 1977-06-08 Manufacture for semiconductor device

Country Status (1)

Country Link
JP (1) JPS542076A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02125666A (en) * 1988-11-04 1990-05-14 Sharp Corp Photo triac
WO1998043287A1 (en) * 1997-03-25 1998-10-01 Rohm Co., Ltd. Semiconductor device and method for manufacturing the same
JP2019029469A (en) * 2017-07-28 2019-02-21 新電元工業株式会社 Semiconductor device and manufacturing method thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02125666A (en) * 1988-11-04 1990-05-14 Sharp Corp Photo triac
WO1998043287A1 (en) * 1997-03-25 1998-10-01 Rohm Co., Ltd. Semiconductor device and method for manufacturing the same
US7276764B1 (en) 1997-03-25 2007-10-02 Rohm Co., Ltd. Semiconductor device with metal wire layer masking
US7736977B2 (en) 1997-03-25 2010-06-15 Rohm Co., Ltd. Semiconductor device and a method for manufacturing therefor
JP2019029469A (en) * 2017-07-28 2019-02-21 新電元工業株式会社 Semiconductor device and manufacturing method thereof

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