GB1491255A - Treating slices of material with a gas - Google Patents

Treating slices of material with a gas

Info

Publication number
GB1491255A
GB1491255A GB4896774A GB4896774A GB1491255A GB 1491255 A GB1491255 A GB 1491255A GB 4896774 A GB4896774 A GB 4896774A GB 4896774 A GB4896774 A GB 4896774A GB 1491255 A GB1491255 A GB 1491255A
Authority
GB
United Kingdom
Prior art keywords
slices
gas
semi
apertures
interspaces
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
GB4896774A
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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries 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 Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB1491255A publication Critical patent/GB1491255A/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
    • C30B31/00—Diffusion or doping processes for single crystals or homogeneous polycrystalline material with defined structure; Apparatus therefor
    • C30B31/06—Diffusion or doping processes for single crystals or homogeneous polycrystalline material with defined structure; Apparatus therefor by contacting with diffusion material in the gaseous state
    • C30B31/16—Feed and outlet means for the gases; Modifying the flow of the gases
    • 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
    • C30B25/00—Single-crystal growth by chemical reaction of reactive gases, e.g. chemical vapour-deposition growth
    • C30B25/02—Epitaxial-layer growth
    • C30B25/14—Feed and outlet means for the gases; Modifying the flow of the reactive gases

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Chemical Vapour Deposition (AREA)
GB4896774A 1973-11-15 1974-11-12 Treating slices of material with a gas Expired GB1491255A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7340669A FR2251370B1 (enrdf_load_stackoverflow) 1973-11-15 1973-11-15

Publications (1)

Publication Number Publication Date
GB1491255A true GB1491255A (en) 1977-11-09

Family

ID=9127789

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4896774A Expired GB1491255A (en) 1973-11-15 1974-11-12 Treating slices of material with a gas

Country Status (4)

Country Link
JP (1) JPS5424817B2 (enrdf_load_stackoverflow)
DE (1) DE2453509C2 (enrdf_load_stackoverflow)
FR (1) FR2251370B1 (enrdf_load_stackoverflow)
GB (1) GB1491255A (enrdf_load_stackoverflow)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52112772U (enrdf_load_stackoverflow) * 1976-02-20 1977-08-26
JPS5480071A (en) * 1977-12-09 1979-06-26 Hitachi Ltd Vapor growth method for semiconductor layer
JPS54150971A (en) * 1978-05-19 1979-11-27 Toshiba Corp Liquid-phase epitaxial growth method for semiconductor element
FR2463819A1 (fr) * 1979-08-21 1981-02-27 Thomson Csf Reacteur de depot chimique en phase vapeur fonctionnant sous basse pression
JPS5670830A (en) * 1979-11-10 1981-06-13 Toshiba Corp Vapor growth method
US4309240A (en) * 1980-05-16 1982-01-05 Advanced Crystal Sciences, Inc. Process for chemical vapor deposition of films on silicon wafers
JPS6216516A (ja) * 1985-07-15 1987-01-24 Mitsubishi Electric Corp 半導体製造装置
JPH06818Y2 (ja) * 1989-09-21 1994-01-05 日本エー・エス・エム株式会社 Ｃｖｄ装置のための基板支持装置
US5192371A (en) * 1991-05-21 1993-03-09 Asm Japan K.K. Substrate supporting apparatus for a CVD apparatus
JP2015145317A (ja) * 2014-01-31 2015-08-13 ヤマハ株式会社 カーボンナノチューブの製造装置
JP2015160747A (ja) * 2014-02-25 2015-09-07 ヤマハ株式会社 カーボンナノチューブの製造装置
JP6521122B2 (ja) * 2018-02-22 2019-05-29 日本電気硝子株式会社 デバイスの製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3553037A (en) * 1968-04-05 1971-01-05 Stewart Warner Corp Gas diffusion method for fabricating semiconductor devices
JPS4944517U (enrdf_load_stackoverflow) * 1972-07-21 1974-04-19

Also Published As

Publication number Publication date
DE2453509A1 (de) 1975-05-22
JPS5424817B2 (enrdf_load_stackoverflow) 1979-08-23
FR2251370B1 (enrdf_load_stackoverflow) 1978-12-01
JPS5081677A (enrdf_load_stackoverflow) 1975-07-02
DE2453509C2 (de) 1983-02-17
FR2251370A1 (enrdf_load_stackoverflow) 1975-06-13

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee