FR2089167A5 - - Google Patents

Info

Publication number
FR2089167A5
FR2089167A5 FR7111897A FR7111897A FR2089167A5 FR 2089167 A5 FR2089167 A5 FR 2089167A5 FR 7111897 A FR7111897 A FR 7111897A FR 7111897 A FR7111897 A FR 7111897A FR 2089167 A5 FR2089167 A5 FR 2089167A5
Authority
FR
France
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
FR7111897A
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR2089167A5 publication Critical patent/FR2089167A5/fr
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
    • C30B21/00—Unidirectional solidification of eutectic materials
    • C30B21/02—Unidirectional solidification of eutectic materials by normal casting or gradient freezing
    • 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
    • C30B21/00—Unidirectional solidification of eutectic materials
    • C30B21/06—Unidirectional solidification of eutectic materials by pulling from a melt

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
FR7111897A 1970-04-04 1971-04-05 Expired FR2089167A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7004876A NL7004876A (fr) 1970-04-04 1970-04-04

Publications (1)

Publication Number Publication Date
FR2089167A5 true FR2089167A5 (fr) 1972-01-07

Family

ID=19809764

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7111897A Expired FR2089167A5 (fr) 1970-04-04 1971-04-05

Country Status (7)

Country Link
JP (1) JPS54875B1 (fr)
CA (1) CA950805A (fr)
DE (1) DE2113491C3 (fr)
FR (1) FR2089167A5 (fr)
GB (1) GB1297755A (fr)
NL (1) NL7004876A (fr)
SE (1) SE370870B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2262554B1 (fr) * 1974-03-01 1977-06-17 Labo Electronique Physique
FR2401696A1 (fr) * 1977-08-31 1979-03-30 Ugine Kuhlmann Methode de depot de silicium cristallin en films minces sur substrats graphites

Also Published As

Publication number Publication date
DE2113491A1 (de) 1971-10-28
DE2113491B2 (de) 1979-04-12
SE370870B (fr) 1974-11-04
NL7004876A (fr) 1971-10-06
DE2113491C3 (de) 1979-12-06
GB1297755A (fr) 1972-11-29
CA950805A (en) 1974-07-09
JPS54875B1 (fr) 1979-01-17

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Legal Events

Date Code Title Description
ST Notification of lapse