JPS51127681A - Manufacturing process of semiconductor device - Google Patents

Manufacturing process of semiconductor device

Info

Publication number
JPS51127681A
JPS51127681A JP50051520A JP5152075A JPS51127681A JP S51127681 A JPS51127681 A JP S51127681A JP 50051520 A JP50051520 A JP 50051520A JP 5152075 A JP5152075 A JP 5152075A JP S51127681 A JPS51127681 A JP S51127681A
Authority
JP
Japan
Prior art keywords
semiconductor device
manufacturing process
window
bipolar transistor
making process
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
JP50051520A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5615590B2 (enrdf_load_stackoverflow
Inventor
Katsuyuki Inayoshi
Yoshinobu Monma
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP50051520A priority Critical patent/JPS51127681A/ja
Publication of JPS51127681A publication Critical patent/JPS51127681A/ja
Publication of JPS5615590B2 publication Critical patent/JPS5615590B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Weting (AREA)
  • Electrodes Of Semiconductors (AREA)
  • Bipolar Transistors (AREA)
JP50051520A 1975-04-30 1975-04-30 Manufacturing process of semiconductor device Granted JPS51127681A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50051520A JPS51127681A (en) 1975-04-30 1975-04-30 Manufacturing process of semiconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50051520A JPS51127681A (en) 1975-04-30 1975-04-30 Manufacturing process of semiconductor device

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP57003119A Division JPS57136366A (en) 1982-01-11 1982-01-11 Manufacture of semiconductor device

Publications (2)

Publication Number Publication Date
JPS51127681A true JPS51127681A (en) 1976-11-06
JPS5615590B2 JPS5615590B2 (enrdf_load_stackoverflow) 1981-04-10

Family

ID=12889275

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50051520A Granted JPS51127681A (en) 1975-04-30 1975-04-30 Manufacturing process of semiconductor device

Country Status (1)

Country Link
JP (1) JPS51127681A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5860569A (ja) * 1981-10-06 1983-04-11 Fujitsu Ltd 半導体装置の製造方法
JPS60218873A (ja) * 1984-04-13 1985-11-01 Rohm Co Ltd 半導体装置の製造方法

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS584285A (ja) * 1981-06-30 1983-01-11 帝国ピストンリング株式会社 面状遠赤外線ヒ−タ−
JPS61143637A (ja) * 1984-12-18 1986-07-01 Matsushita Electric Ind Co Ltd 電気スト−ブ
JPS61143636A (ja) * 1984-12-18 1986-07-01 Matsushita Electric Ind Co Ltd 電気スト−ブ
JPS61143635A (ja) * 1984-12-18 1986-07-01 Matsushita Electric Ind Co Ltd 電気スト−ブ
JPS6222919A (ja) * 1985-07-23 1987-01-31 Matsushita Electric Ind Co Ltd スト−ブ
JPS63213726A (ja) * 1987-03-02 1988-09-06 Matsushita Electric Ind Co Ltd 電気スト−ブ
JPS6323103A (ja) * 1987-05-27 1988-01-30 Yokohama Rubber Co Ltd:The 集光方法及び装置
JPS63178472A (ja) * 1987-07-03 1988-07-22 横浜ゴム株式会社 加熱装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5860569A (ja) * 1981-10-06 1983-04-11 Fujitsu Ltd 半導体装置の製造方法
JPS60218873A (ja) * 1984-04-13 1985-11-01 Rohm Co Ltd 半導体装置の製造方法

Also Published As

Publication number Publication date
JPS5615590B2 (enrdf_load_stackoverflow) 1981-04-10

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