FR2450884A1 - Cloche en verre quartzeux pour la technologie des semi-conducteurs - Google Patents

Cloche en verre quartzeux pour la technologie des semi-conducteurs

Info

Publication number
FR2450884A1
FR2450884A1 FR8004231A FR8004231A FR2450884A1 FR 2450884 A1 FR2450884 A1 FR 2450884A1 FR 8004231 A FR8004231 A FR 8004231A FR 8004231 A FR8004231 A FR 8004231A FR 2450884 A1 FR2450884 A1 FR 2450884A1
Authority
FR
France
Prior art keywords
quartzeux
semiconductor technology
glass bell
glass
bell
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.)
Granted
Application number
FR8004231A
Other languages
English (en)
Other versions
FR2450884B1 (fr
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.)
Heraeus Quarzschmelze GmbH
Heraeus Schott Quarzschmelze GmbH
Original Assignee
Heraeus Quarzschmelze GmbH
Heraeus Schott Quarzschmelze GmbH
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 Heraeus Quarzschmelze GmbH, Heraeus Schott Quarzschmelze GmbH filed Critical Heraeus Quarzschmelze GmbH
Publication of FR2450884A1 publication Critical patent/FR2450884A1/fr
Application granted granted Critical
Publication of FR2450884B1 publication Critical patent/FR2450884B1/fr
Granted 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
    • C30B25/00—Single-crystal growth by chemical reaction of reactive gases, e.g. chemical vapour-deposition growth
    • C30B25/02—Epitaxial-layer growth
    • C30B25/08—Reaction chambers; Selection of materials therefor

Abstract

CLOCHE POUR EPITAXIE EN VERRE QUARTZEUX. UNE PARTIE TUBULAIRE 6 A COLLET BATTU ET PAROI EPAISSE EST DISPOSEE SUR LE COTE DE SORTIE DU GAZ DE PROCESSUS. L'EPAISSEUR DE PAROI DE LA PARTIE RETRECIE 3 DE LA CLOCHE AUGMENTE EN DIRECTION DE LA BRIDE EN VERRE QUARTZEUX.
FR8004231A 1979-03-03 1980-02-26 Cloche en verre quartzeux pour la technologie des semi-conducteurs Granted FR2450884A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2908288A DE2908288B1 (de) 1979-03-03 1979-03-03 Glocke aus Quarzglas fuer halbleitertechnologische Zwecke

Publications (2)

Publication Number Publication Date
FR2450884A1 true FR2450884A1 (fr) 1980-10-03
FR2450884B1 FR2450884B1 (fr) 1982-12-10

Family

ID=6064354

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8004231A Granted FR2450884A1 (fr) 1979-03-03 1980-02-26 Cloche en verre quartzeux pour la technologie des semi-conducteurs

Country Status (6)

Country Link
US (1) US4530818A (fr)
JP (1) JPS55118630A (fr)
CH (1) CH644409A5 (fr)
DE (1) DE2908288B1 (fr)
FR (1) FR2450884A1 (fr)
GB (1) GB2047226B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3107421C2 (de) * 1981-02-27 1985-02-14 Heraeus Quarzschmelze Gmbh, 6450 Hanau Glocke aus Quarzgut für die Abscheidung von Poly-Silizium
US6784033B1 (en) 1984-02-15 2004-08-31 Semiconductor Energy Laboratory Co., Ltd. Method for the manufacture of an insulated gate field effect semiconductor device
US6786997B1 (en) 1984-11-26 2004-09-07 Semiconductor Energy Laboratory Co., Ltd. Plasma processing apparatus
JPH0752718B2 (ja) 1984-11-26 1995-06-05 株式会社半導体エネルギー研究所 薄膜形成方法
US6673722B1 (en) 1985-10-14 2004-01-06 Semiconductor Energy Laboratory Co., Ltd. Microwave enhanced CVD system under magnetic field
US6230650B1 (en) 1985-10-14 2001-05-15 Semiconductor Energy Laboratory Co., Ltd. Microwave enhanced CVD system under magnetic field
JP2601355B2 (ja) * 1989-10-26 1997-04-16 東芝セラミックス株式会社 ウェハボート用の搬送治具
DE19930817C1 (de) * 1999-07-01 2001-05-03 Sico Jena Gmbh Quarzschmelze Verfahren zur Herstellung von Verbundkörpern aus Quarzmaterial

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR342018A (fr) * 1904-04-08 1904-08-25 Leon Appert Procédé de fabrication mécanique du verre plan dit "verre à vitres"
FR1297582A (fr) * 1960-11-22 1962-06-29 Hughes Aircraft Co Procédé et appareil pour diffuser des impuretés dans les semi-conducteurs
FR2117961A1 (fr) * 1970-12-10 1972-07-28 Bendix Corp
FR2314150A1 (fr) * 1975-06-13 1977-01-07 Heraeus Schott Quarzschmelze Tube en materiau vitreux de section non circulaire, comportant au moins une extremite conique, et procede pour sa production

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1262244B (de) * 1964-12-23 1968-03-07 Siemens Ag Verfahren zum epitaktischen Abscheiden einer kristallinen Schicht, insbesondere aus Halbleitermaterial
JPS4423937Y1 (fr) * 1966-08-17 1969-10-09
DE1917016B2 (de) * 1969-04-02 1972-01-05 Siemens AG, 1000 Berlin u. 8000 München Verfahren zur herstellung von hohlkoerpern aus halbleiter material
US3853974A (en) * 1970-04-06 1974-12-10 Siemens Ag Method of producing a hollow body of semiconductor material
JPS4942351B1 (fr) * 1970-08-12 1974-11-14
JPS568105B2 (fr) * 1972-04-12 1981-02-21
JPS49387A (fr) * 1972-04-17 1974-01-05
DE2259353C3 (de) * 1972-12-04 1975-07-10 Heraeus-Quarzschmelze Gmbh, 6450 Hanau Tiegel aus Quarzglas oder Quarzgut zur Verwendung beim Züchten von Einkristallen
US4173944A (en) * 1977-05-20 1979-11-13 Wacker-Chemitronic Gesellschaft Fur Elektronik-Grundstoffe Mbh Silverplated vapor deposition chamber

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR342018A (fr) * 1904-04-08 1904-08-25 Leon Appert Procédé de fabrication mécanique du verre plan dit "verre à vitres"
FR1297582A (fr) * 1960-11-22 1962-06-29 Hughes Aircraft Co Procédé et appareil pour diffuser des impuretés dans les semi-conducteurs
FR2117961A1 (fr) * 1970-12-10 1972-07-28 Bendix Corp
FR2314150A1 (fr) * 1975-06-13 1977-01-07 Heraeus Schott Quarzschmelze Tube en materiau vitreux de section non circulaire, comportant au moins une extremite conique, et procede pour sa production

Also Published As

Publication number Publication date
CH644409A5 (de) 1984-07-31
GB2047226B (en) 1982-12-15
FR2450884B1 (fr) 1982-12-10
GB2047226A (en) 1980-11-26
JPS55118630A (en) 1980-09-11
DE2908288C2 (fr) 1980-09-25
US4530818A (en) 1985-07-23
DE2908288B1 (de) 1980-01-17

Similar Documents

Publication Publication Date Title
ES2010357A6 (es) Metodo y aparato para enfriar una fibra optica.
ES8707593A1 (es) Procedimiento de fabricacion por moldeo de un empalme de derivacion para tubos flexibles, armados o no y provistos o no de vaina
FR2669711B1 (fr) Accouplement multiple pour la solidarisation de conduits.
FR2450884A1 (fr) Cloche en verre quartzeux pour la technologie des semi-conducteurs
FR2365746A1 (fr) Tubes en feuilles, procede et appareil pour la fabrication de ces tubes
DE3661594D1 (en) Gas-treating device
SE8800742D0 (sv) Flanged joint
NO174564C (no) Fremgangsmåte ved avgrening av rör
FR2332354A1 (fr) Accouplement pour l'admission et l'evacuation de fluide de chauffage, par exemple pour dispositifs d'etirage
NO154485C (no) Anordning for utskillelse av vaeske fra vaeskeblandet komprimert gass.
FR2452626A1 (fr) Collier pour tubes et tuyaux
BE843700A (fr) Valve de reglage du debit d'eau et diffuseur pour tours de refroidissement a ecoulement transversal
JPS57151014A (en) Vibration-preventive flexible tube for exhaust pipe
JPS5236842A (en) Special drain pipes
DE59207788D1 (de) Rohrverbindung
ATE215207T1 (de) Ausdehnungsgefäss
FR2548336B1 (fr) Procede perfectionne de rechauffage d'un fluide gazeux pour le chauffage et le renouvellement d'air de locaux, du type comportant un couplage de l'energie solaire et de l'energie thermodynamique. dispositifs de mise en oeuvre du procede et installations en comportant application
JPS57113701A (en) Manufacture and manufacturing device of duct type trolley
GB930323A (en) Process for strengthening pipes
JPS564436A (en) Stretching method of thermoplastic film or sheet
SE9301514D0 (sv) Roermjoelkningsanlaeggning
JPS6438541A (en) Artificial spout generating device
JPS54126840A (en) Device for introducing blow-by gas
JPS572815A (en) Supporting structure for contact heat transfer part of converter waste gas treating device
SU1762454A3 (ru) Установка для обработки газожидкостного потока

Legal Events

Date Code Title Description
ST Notification of lapse