IT962430B - ARRANGEMENT FOR DISSEMINATING DRUG SUBSTANCES IN DISCS OF SEMICONDUCTIVE MATERIAL - Google Patents

ARRANGEMENT FOR DISSEMINATING DRUG SUBSTANCES IN DISCS OF SEMICONDUCTIVE MATERIAL

Info

Publication number
IT962430B
IT962430B IT2661572A IT2661572A IT962430B IT 962430 B IT962430 B IT 962430B IT 2661572 A IT2661572 A IT 2661572A IT 2661572 A IT2661572 A IT 2661572A IT 962430 B IT962430 B IT 962430B
Authority
IT
Italy
Prior art keywords
disseminating
discs
arrangement
semiconductive material
drug substances
Prior art date
Application number
IT2661572A
Other languages
Italian (it)
Original Assignee
Siemens Ag
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
Priority claimed from DE2133876A external-priority patent/DE2133876A1/en
Priority claimed from DE2133843A external-priority patent/DE2133843A1/en
Priority claimed from DE2133877A external-priority patent/DE2133877A1/en
Application filed by Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of IT962430B publication Critical patent/IT962430B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
    • H01L21/673—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere using specially adapted carriers or holders; Fixing the workpieces on such carriers or holders
    • H01L21/67313—Horizontal boat type carrier whereby the substrates are vertically supported, e.g. comprising rod-shaped elements
    • 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
    • C30B31/14—Substrate holders or susceptors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
    • H01L21/67005—Apparatus not specifically provided for elsewhere
    • H01L21/67011—Apparatus for manufacture or treatment
    • H01L21/67098—Apparatus for thermal treatment
    • H01L21/67115—Apparatus for thermal treatment mainly by radiation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
    • H01L21/673—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere using specially adapted carriers or holders; Fixing the workpieces on such carriers or holders
    • H01L21/67326—Horizontal carrier comprising wall type elements whereby the substrates are vertically supported, e.g. comprising sidewalls
IT2661572A 1971-07-07 1972-07-05 ARRANGEMENT FOR DISSEMINATING DRUG SUBSTANCES IN DISCS OF SEMICONDUCTIVE MATERIAL IT962430B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE2133876A DE2133876A1 (en) 1971-07-07 1971-07-07 ARRANGEMENT FOR DIFFUSING DOPPANTS
DE2133843A DE2133843A1 (en) 1971-07-07 1971-07-07 ARRANGEMENT FOR DIFFUSING DOCTANTS INTO SEMICONDUCTOR DISCS
DE2133877A DE2133877A1 (en) 1971-07-07 1971-07-07 ARRANGEMENT FOR DIFFUSING DOCTANTS INTO SEMICONDUCTOR DISCS

Publications (1)

Publication Number Publication Date
IT962430B true IT962430B (en) 1973-12-20

Family

ID=27183548

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2661572A IT962430B (en) 1971-07-07 1972-07-05 ARRANGEMENT FOR DISSEMINATING DRUG SUBSTANCES IN DISCS OF SEMICONDUCTIVE MATERIAL

Country Status (4)

Country Link
FR (1) FR2144678B1 (en)
GB (1) GB1385730A (en)
IT (1) IT962430B (en)
NL (1) NL7206014A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1502754A (en) * 1975-12-22 1978-03-01 Siemens Ag Heat-treatment of semi-conductor wafers
JPS5595321A (en) * 1979-01-12 1980-07-19 Matsushita Electric Ind Co Ltd Container of semiconductor substrate for liquid-phase epitaxial growth
US4740249A (en) * 1984-05-21 1988-04-26 Christopher F. McConnell Method of treating wafers with fluid
US4738272A (en) * 1984-05-21 1988-04-19 Mcconnell Christopher F Vessel and system for treating wafers with fluids
US4577650A (en) * 1984-05-21 1986-03-25 Mcconnell Christopher F Vessel and system for treating wafers with fluids
US4856544A (en) * 1984-05-21 1989-08-15 Cfm Technologies, Inc. Vessel and system for treating wafers with fluids
US4633893A (en) * 1984-05-21 1987-01-06 Cfm Technologies Limited Partnership Apparatus for treating semiconductor wafers
FR2702088B1 (en) * 1993-02-24 1995-05-24 Sgs Thomson Microelectronics Nacelle for silicon wafers.
AU6327398A (en) * 1997-02-18 1998-09-08 Scp Global Technologies Multiple stage wet processing chamber
US6450346B1 (en) 2000-06-30 2002-09-17 Integrated Materials, Inc. Silicon fixtures for supporting wafers during thermal processing
WO2002003428A2 (en) * 2000-06-30 2002-01-10 Integrated Materials, Inc. Silicon fixtures for supporting wafers during thermal processing and method of fabrication
US20040188319A1 (en) * 2003-03-28 2004-09-30 Saint-Gobain Ceramics & Plastics, Inc. Wafer carrier having improved processing characteristics
DE102015004419A1 (en) * 2015-04-02 2016-10-06 Centrotherm Photovoltaics Ag Wafer boat and plasma treatment device for wafers

Also Published As

Publication number Publication date
FR2144678B1 (en) 1975-08-29
GB1385730A (en) 1975-02-26
NL7206014A (en) 1973-01-09
FR2144678A1 (en) 1973-02-16

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