GB944153A - A process for the production of semi-conductor bodies with npn or pnp junctions - Google Patents

A process for the production of semi-conductor bodies with npn or pnp junctions

Info

Publication number
GB944153A
GB944153A GB519/60A GB51960A GB944153A GB 944153 A GB944153 A GB 944153A GB 519/60 A GB519/60 A GB 519/60A GB 51960 A GB51960 A GB 51960A GB 944153 A GB944153 A GB 944153A
Authority
GB
United Kingdom
Prior art keywords
crystal
melt
type
conductivity type
semi
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.)
Expired
Application number
GB519/60A
Other languages
English (en)
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
Publication of GB944153A publication Critical patent/GB944153A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B15/00—Single-crystal growth by pulling from a melt, e.g. Czochralski method
    • H10P95/00—

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
GB519/60A 1959-01-22 1960-01-06 A process for the production of semi-conductor bodies with npn or pnp junctions Expired GB944153A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP152259 1959-01-22
JP1579659 1959-05-20

Publications (1)

Publication Number Publication Date
GB944153A true GB944153A (en) 1963-12-11

Family

ID=26334745

Family Applications (1)

Application Number Title Priority Date Filing Date
GB519/60A Expired GB944153A (en) 1959-01-22 1960-01-06 A process for the production of semi-conductor bodies with npn or pnp junctions

Country Status (3)

Country Link
DE (1) DE1261119B (enExample)
GB (1) GB944153A (enExample)
NL (1) NL247569A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19936651A1 (de) * 1999-08-04 2001-02-15 Forsch Mineralische Und Metall Verfahren und Herstellung eines segmentierten Kristalls

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2851341A (en) * 1953-07-08 1958-09-09 Shirley I Weiss Method and equipment for growing crystals
NL105554C (enExample) * 1955-01-13

Also Published As

Publication number Publication date
NL247569A (enExample)
DE1261119B (de) 1968-02-15

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