JPS57102044A - Insulating isolation substrate - Google Patents

Insulating isolation substrate

Info

Publication number
JPS57102044A
JPS57102044A JP55177245A JP17724580A JPS57102044A JP S57102044 A JPS57102044 A JP S57102044A JP 55177245 A JP55177245 A JP 55177245A JP 17724580 A JP17724580 A JP 17724580A JP S57102044 A JPS57102044 A JP S57102044A
Authority
JP
Japan
Prior art keywords
polycrystalline silicon
silicon thin
final multilayer
denatured
invasion
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
JP55177245A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0137851B2 (enExample
Inventor
Hironori Inoue
Takaya Suzuki
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 JP55177245A priority Critical patent/JPS57102044A/ja
Publication of JPS57102044A publication Critical patent/JPS57102044A/ja
Publication of JPH0137851B2 publication Critical patent/JPH0137851B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H10W10/019—
    • H10W10/10—

Landscapes

  • Bipolar Transistors (AREA)
  • Element Separation (AREA)
JP55177245A 1980-12-17 1980-12-17 Insulating isolation substrate Granted JPS57102044A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55177245A JPS57102044A (en) 1980-12-17 1980-12-17 Insulating isolation substrate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55177245A JPS57102044A (en) 1980-12-17 1980-12-17 Insulating isolation substrate

Publications (2)

Publication Number Publication Date
JPS57102044A true JPS57102044A (en) 1982-06-24
JPH0137851B2 JPH0137851B2 (enExample) 1989-08-09

Family

ID=16027684

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55177245A Granted JPS57102044A (en) 1980-12-17 1980-12-17 Insulating isolation substrate

Country Status (1)

Country Link
JP (1) JPS57102044A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5081061A (en) * 1990-02-23 1992-01-14 Harris Corporation Manufacturing ultra-thin dielectrically isolated wafers

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6446347U (enExample) * 1987-09-18 1989-03-22

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51131280A (en) * 1975-05-12 1976-11-15 Hitachi Ltd Dielectric insulation separation base manufacturing process

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51131280A (en) * 1975-05-12 1976-11-15 Hitachi Ltd Dielectric insulation separation base manufacturing process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5081061A (en) * 1990-02-23 1992-01-14 Harris Corporation Manufacturing ultra-thin dielectrically isolated wafers

Also Published As

Publication number Publication date
JPH0137851B2 (enExample) 1989-08-09

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