JPS5391659A - Manufacture for semiconductor device - Google Patents

Manufacture for semiconductor device

Info

Publication number
JPS5391659A
JPS5391659A JP595877A JP595877A JPS5391659A JP S5391659 A JPS5391659 A JP S5391659A JP 595877 A JP595877 A JP 595877A JP 595877 A JP595877 A JP 595877A JP S5391659 A JPS5391659 A JP S5391659A
Authority
JP
Japan
Prior art keywords
manufacture
semiconductor device
boron diffusion
grid
scrible
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
JP595877A
Other languages
English (en)
Inventor
Shoei Kokubu
Keizo Inaba
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 JP595877A priority Critical patent/JPS5391659A/ja
Priority to DE7801258U priority patent/DE7801258U1/de
Publication of JPS5391659A publication Critical patent/JPS5391659A/ja
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H18/00—Highways or trackways for toys; Propulsion by special interaction between vehicle and track
    • A63H18/02—Construction or arrangement of the trackway
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H18/00—Highways or trackways for toys; Propulsion by special interaction between vehicle and track
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H18/00—Highways or trackways for toys; Propulsion by special interaction between vehicle and track
    • A63H18/08—Highways or trackways for toys; Propulsion by special interaction between vehicle and track with mechanical means for guiding or steering

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Toys (AREA)
  • Bipolar Transistors (AREA)
  • Dicing (AREA)
JP595877A 1977-01-20 1977-01-20 Manufacture for semiconductor device Pending JPS5391659A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP595877A JPS5391659A (en) 1977-01-20 1977-01-20 Manufacture for semiconductor device
DE7801258U DE7801258U1 (de) 1977-01-20 1978-01-18 Spielzeug-rennbahn mit zusammensteckbaren fahrbahnabschnitten und darauf entlang gleitenden fahrzeugen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP595877A JPS5391659A (en) 1977-01-20 1977-01-20 Manufacture for semiconductor device

Publications (1)

Publication Number Publication Date
JPS5391659A true JPS5391659A (en) 1978-08-11

Family

ID=11625389

Family Applications (1)

Application Number Title Priority Date Filing Date
JP595877A Pending JPS5391659A (en) 1977-01-20 1977-01-20 Manufacture for semiconductor device

Country Status (2)

Country Link
JP (1) JPS5391659A (ja)
DE (1) DE7801258U1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202016100177U1 (de) 2016-01-15 2016-04-22 Habermaass Gmbh Führung eines Modell-Fahrzeuges für eine Spielzeugbahn, Modell-Fahrzeug mit der Führung und Spielzeugbahn für das Modell-Fahrzeug

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48102975A (ja) * 1972-04-07 1973-12-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48102975A (ja) * 1972-04-07 1973-12-24

Also Published As

Publication number Publication date
DE7801258U1 (de) 1978-05-03

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