JPS558011A - Semi-conductor device manufacturing method - Google Patents

Semi-conductor device manufacturing method

Info

Publication number
JPS558011A
JPS558011A JP7939478A JP7939478A JPS558011A JP S558011 A JPS558011 A JP S558011A JP 7939478 A JP7939478 A JP 7939478A JP 7939478 A JP7939478 A JP 7939478A JP S558011 A JPS558011 A JP S558011A
Authority
JP
Japan
Prior art keywords
layer
dispersed
impurities
dispersion
base plate
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
JP7939478A
Other languages
English (en)
Inventor
Kazuo Yamanaka
Kenji Yano
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 JP7939478A priority Critical patent/JPS558011A/ja
Publication of JPS558011A publication Critical patent/JPS558011A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
JP7939478A 1978-06-30 1978-06-30 Semi-conductor device manufacturing method Pending JPS558011A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7939478A JPS558011A (en) 1978-06-30 1978-06-30 Semi-conductor device manufacturing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7939478A JPS558011A (en) 1978-06-30 1978-06-30 Semi-conductor device manufacturing method

Publications (1)

Publication Number Publication Date
JPS558011A true JPS558011A (en) 1980-01-21

Family

ID=13688634

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7939478A Pending JPS558011A (en) 1978-06-30 1978-06-30 Semi-conductor device manufacturing method

Country Status (1)

Country Link
JP (1) JPS558011A (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6121115A (ja) * 1984-07-09 1986-01-29 Chisso Corp ポリプロピレン製自動車内装用部品
JPS6455874A (en) * 1987-08-27 1989-03-02 Matsushita Electronics Corp Variable semiconductor capacitor
US4946898A (en) * 1987-11-11 1990-08-07 Idemitsu Petrochemical Co., Ltd. Propylene polymer composition
EP0700943A1 (en) 1994-08-18 1996-03-13 Chisso Corporation A highly stiff propylene-ethylene block copolymer composition and a process for producing the same
US5854355A (en) * 1995-04-24 1998-12-29 Chisso Corporation Continuous process for preparation of highly rigid propylene-ethylene block copolymers

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52129275A (en) * 1976-04-21 1977-10-29 Fujitsu Ltd Impurity diffusion method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52129275A (en) * 1976-04-21 1977-10-29 Fujitsu Ltd Impurity diffusion method

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6121115A (ja) * 1984-07-09 1986-01-29 Chisso Corp ポリプロピレン製自動車内装用部品
JPS6455874A (en) * 1987-08-27 1989-03-02 Matsushita Electronics Corp Variable semiconductor capacitor
US4946898A (en) * 1987-11-11 1990-08-07 Idemitsu Petrochemical Co., Ltd. Propylene polymer composition
EP0700943A1 (en) 1994-08-18 1996-03-13 Chisso Corporation A highly stiff propylene-ethylene block copolymer composition and a process for producing the same
US5672658A (en) * 1994-08-18 1997-09-30 Chisso Corporation Highly stiff propylene-ethylene block copolymer composition and a process for producing the same
US5854355A (en) * 1995-04-24 1998-12-29 Chisso Corporation Continuous process for preparation of highly rigid propylene-ethylene block copolymers

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