[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

JPS5227274A - Semiconductor unit and its manufacturing process - Google Patents

Semiconductor unit and its manufacturing process

Info

Publication number
JPS5227274A
JPS5227274A JP10219975A JP10219975A JPS5227274A JP S5227274 A JPS5227274 A JP S5227274A JP 10219975 A JP10219975 A JP 10219975A JP 10219975 A JP10219975 A JP 10219975A JP S5227274 A JPS5227274 A JP S5227274A
Authority
JP
Japan
Prior art keywords
manufacturing process
semiconductor unit
semiconductor
glass layer
layer 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.)
Granted
Application number
JP10219975A
Other languages
Japanese (ja)
Other versions
JPS5444594B2 (en
Inventor
Tatsu Ito
Katsuo Sugawara
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 JP10219975A priority Critical patent/JPS5227274A/en
Publication of JPS5227274A publication Critical patent/JPS5227274A/en
Publication of JPS5444594B2 publication Critical patent/JPS5444594B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Bipolar Transistors (AREA)
  • Formation Of Insulating Films (AREA)

Abstract

PURPOSE: To position the glass layer surface lower than that of the 2nd conductive region to obtain a high voltage semiconductor which provides consistent inverse voltage.
COPYRIGHT: (C)1977,JPO&Japio
JP10219975A 1975-08-25 1975-08-25 Semiconductor unit and its manufacturing process Granted JPS5227274A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10219975A JPS5227274A (en) 1975-08-25 1975-08-25 Semiconductor unit and its manufacturing process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10219975A JPS5227274A (en) 1975-08-25 1975-08-25 Semiconductor unit and its manufacturing process

Publications (2)

Publication Number Publication Date
JPS5227274A true JPS5227274A (en) 1977-03-01
JPS5444594B2 JPS5444594B2 (en) 1979-12-26

Family

ID=14320981

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10219975A Granted JPS5227274A (en) 1975-08-25 1975-08-25 Semiconductor unit and its manufacturing process

Country Status (1)

Country Link
JP (1) JPS5227274A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5793581A (en) * 1980-12-02 1982-06-10 Nec Corp Diode
JPH0287579A (en) * 1988-07-18 1990-03-28 General Instr Corp Manufacture of semiconductor device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10985329B2 (en) 2013-12-17 2021-04-20 Samsung Electronics Co., Ltd. Condensed cyclic compound and organic light-emitting device including the same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5029169A (en) * 1973-07-17 1975-03-25
JPS5049980A (en) * 1973-09-03 1975-05-06

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5029169A (en) * 1973-07-17 1975-03-25
JPS5049980A (en) * 1973-09-03 1975-05-06

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5793581A (en) * 1980-12-02 1982-06-10 Nec Corp Diode
JPH0516195B2 (en) * 1980-12-02 1993-03-03 Nippon Electric Co
JPH0287579A (en) * 1988-07-18 1990-03-28 General Instr Corp Manufacture of semiconductor device

Also Published As

Publication number Publication date
JPS5444594B2 (en) 1979-12-26

Similar Documents

Publication Publication Date Title
JPS51144183A (en) Semiconductor element containing surface protection film
JPS5425178A (en) Manufacture for semiconductor device
JPS5224478A (en) Semiconductor device manufacturing process
JPS5227274A (en) Semiconductor unit and its manufacturing process
JPS5214387A (en) Semiconductor device
JPS5279667A (en) Semiconductor device
JPS51133845A (en) Heat insulator
JPS52117066A (en) Semiconductor device
JPS5232263A (en) Semiconductor manufacturing process
JPS51123086A (en) Semicanductor device and its production process
JPS5419367A (en) Production of semiconductor device
JPS51126775A (en) Semiconductor unit manufacturing process
JPS5228279A (en) Process of semiconductor device
JPS5240986A (en) Process for production of semiconductor element
JPS5272186A (en) Production of mis type semiconductor device
JPS53139476A (en) Manufacture of semiconductor device
JPS51151094A (en) Light conductive element and its manufacturing method
JPS51123069A (en) High voltage rating semiconductor device
JPS52179A (en) Method of fabricating semiconductor
JPS5273673A (en) Production of semiconductor device
JPS5227362A (en) Formation method of passivation film
JPS5251872A (en) Production of semiconductor device
JPS52141566A (en) Semiconductor device and its manufacture
JPS51138166A (en) Production method of semiconductor device
JPS5227363A (en) Formation method of glass film