JPS56165345A - Semiconductor device - Google Patents

Semiconductor device

Info

Publication number
JPS56165345A
JPS56165345A JP6924580A JP6924580A JPS56165345A JP S56165345 A JPS56165345 A JP S56165345A JP 6924580 A JP6924580 A JP 6924580A JP 6924580 A JP6924580 A JP 6924580A JP S56165345 A JPS56165345 A JP S56165345A
Authority
JP
Japan
Prior art keywords
oxide film
tantalum
tungsten
film
radiation
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
JP6924580A
Other languages
English (en)
Other versions
JPS6257095B2 (ja
Inventor
Hiroji Harada
Katsuhiro Hirata
Hideo Kotani
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP6924580A priority Critical patent/JPS56165345A/ja
Publication of JPS56165345A publication Critical patent/JPS56165345A/ja
Publication of JPS6257095B2 publication Critical patent/JPS6257095B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/552—Protection against radiation, e.g. light or electromagnetic waves
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Toxicology (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Formation Of Insulating Films (AREA)
  • Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
JP6924580A 1980-05-23 1980-05-23 Semiconductor device Granted JPS56165345A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6924580A JPS56165345A (en) 1980-05-23 1980-05-23 Semiconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6924580A JPS56165345A (en) 1980-05-23 1980-05-23 Semiconductor device

Publications (2)

Publication Number Publication Date
JPS56165345A true JPS56165345A (en) 1981-12-18
JPS6257095B2 JPS6257095B2 (ja) 1987-11-30

Family

ID=13397165

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6924580A Granted JPS56165345A (en) 1980-05-23 1980-05-23 Semiconductor device

Country Status (1)

Country Link
JP (1) JPS56165345A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60246657A (ja) * 1984-05-21 1985-12-06 Mitsubishi Electric Corp α線照射防止用樹脂膜の形成方法
JPS6236847A (ja) * 1985-08-09 1987-02-17 Mitsubishi Electric Corp 樹脂封止半導体装置
JPS62259448A (ja) * 1986-04-14 1987-11-11 Nippon Telegr & Teleph Corp <Ntt> 絶縁膜形成法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4858793A (ja) * 1971-11-22 1973-08-17
JPS54129888A (en) * 1978-03-30 1979-10-08 Nec Corp Semiconductor unit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4858793A (ja) * 1971-11-22 1973-08-17
JPS54129888A (en) * 1978-03-30 1979-10-08 Nec Corp Semiconductor unit

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60246657A (ja) * 1984-05-21 1985-12-06 Mitsubishi Electric Corp α線照射防止用樹脂膜の形成方法
JPH0318739B2 (ja) * 1984-05-21 1991-03-13 Mitsubishi Electric Corp
JPS6236847A (ja) * 1985-08-09 1987-02-17 Mitsubishi Electric Corp 樹脂封止半導体装置
JPS62259448A (ja) * 1986-04-14 1987-11-11 Nippon Telegr & Teleph Corp <Ntt> 絶縁膜形成法

Also Published As

Publication number Publication date
JPS6257095B2 (ja) 1987-11-30

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