DE2908288B1 - Glocke aus Quarzglas fuer halbleitertechnologische Zwecke - Google Patents

Glocke aus Quarzglas fuer halbleitertechnologische Zwecke

Info

Publication number
DE2908288B1
DE2908288B1 DE2908288A DE2908288A DE2908288B1 DE 2908288 B1 DE2908288 B1 DE 2908288B1 DE 2908288 A DE2908288 A DE 2908288A DE 2908288 A DE2908288 A DE 2908288A DE 2908288 B1 DE2908288 B1 DE 2908288B1
Authority
DE
Germany
Prior art keywords
bell
tapered
welded
area
quartz glass
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
DE2908288A
Other languages
German (de)
English (en)
Other versions
DE2908288C2 (US20020193084A1-20021219-M00002.png
Inventor
Dipl-Ing Schuelke Karl A
Alfons Gutermann
Heinz Ing Herzog
Heinrich Mohn
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 Quarzglas GmbH and Co KG
Original Assignee
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 Schott Quarzschmelze GmbH filed Critical Heraeus Schott Quarzschmelze GmbH
Priority to DE2908288A priority Critical patent/DE2908288B1/de
Priority to GB8001583A priority patent/GB2047226B/en
Publication of DE2908288B1 publication Critical patent/DE2908288B1/de
Priority to CH57880A priority patent/CH644409A5/de
Priority to FR8004231A priority patent/FR2450884A1/fr
Priority to JP2535280A priority patent/JPS55118630A/ja
Application granted granted Critical
Publication of DE2908288C2 publication Critical patent/DE2908288C2/de
Priority to US06/345,513 priority patent/US4530818A/en
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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General 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)
  • Glass Compositions (AREA)
  • Glass Melting And Manufacturing (AREA)
DE2908288A 1979-03-03 1979-03-03 Glocke aus Quarzglas fuer halbleitertechnologische Zwecke Granted DE2908288B1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE2908288A DE2908288B1 (de) 1979-03-03 1979-03-03 Glocke aus Quarzglas fuer halbleitertechnologische Zwecke
GB8001583A GB2047226B (en) 1979-03-03 1980-01-17 Bell-jars and like tubular vessels
CH57880A CH644409A5 (de) 1979-03-03 1980-01-24 Glocke aus quarzglas fuer halbleitertechnologische zwecke.
FR8004231A FR2450884A1 (fr) 1979-03-03 1980-02-26 Cloche en verre quartzeux pour la technologie des semi-conducteurs
JP2535280A JPS55118630A (en) 1979-03-03 1980-03-03 Quartz glass bellljar container for semiconductor technique
US06/345,513 US4530818A (en) 1979-03-03 1982-02-04 Transparent fused silica bell for purposes relating to semiconductor technology

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
DE2908288B1 true DE2908288B1 (de) 1980-01-17
DE2908288C2 DE2908288C2 (US20020193084A1-20021219-M00002.png) 1980-09-25

Family

ID=6064354

Family Applications (1)

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

Country Status (6)

Country Link
US (1) US4530818A (US20020193084A1-20021219-M00002.png)
JP (1) JPS55118630A (US20020193084A1-20021219-M00002.png)
CH (1) CH644409A5 (US20020193084A1-20021219-M00002.png)
DE (1) DE2908288B1 (US20020193084A1-20021219-M00002.png)
FR (1) FR2450884A1 (US20020193084A1-20021219-M00002.png)
GB (1) GB2047226B (US20020193084A1-20021219-M00002.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19930817C1 (de) * 1999-07-01 2001-05-03 Sico Jena Gmbh Quarzschmelze Verfahren zur Herstellung von Verbundkörpern aus Quarzmaterial

Families Citing this family (7)

* 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
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
US6786997B1 (en) 1984-11-26 2004-09-07 Semiconductor Energy Laboratory Co., Ltd. Plasma processing apparatus
US6230650B1 (en) 1985-10-14 2001-05-15 Semiconductor Energy Laboratory Co., Ltd. Microwave enhanced CVD system under magnetic field
US6673722B1 (en) 1985-10-14 2004-01-06 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

Family Cites Families (13)

* 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
DE1262244B (de) * 1964-12-23 1968-03-07 Siemens Ag Verfahren zum epitaktischen Abscheiden einer kristallinen Schicht, insbesondere aus Halbleitermaterial
JPS4423937Y1 (US20020193084A1-20021219-M00002.png) * 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 (US20020193084A1-20021219-M00002.png) * 1970-08-12 1974-11-14
US3715197A (en) * 1970-12-10 1973-02-06 Bendix Corp Method and preform for reshaping glass tubing
JPS568105B2 (US20020193084A1-20021219-M00002.png) * 1972-04-12 1981-02-21
JPS49387A (US20020193084A1-20021219-M00002.png) * 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
CH612657A5 (en) * 1975-06-13 1979-08-15 Heraeus Schott Quarzschmelze Quartz glass and process for the preparation thereof
US4173944A (en) * 1977-05-20 1979-11-13 Wacker-Chemitronic Gesellschaft Fur Elektronik-Grundstoffe Mbh Silverplated vapor deposition chamber

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19930817C1 (de) * 1999-07-01 2001-05-03 Sico Jena Gmbh Quarzschmelze Verfahren zur Herstellung von Verbundkörpern aus Quarzmaterial

Also Published As

Publication number Publication date
CH644409A5 (de) 1984-07-31
GB2047226A (en) 1980-11-26
GB2047226B (en) 1982-12-15
DE2908288C2 (US20020193084A1-20021219-M00002.png) 1980-09-25
FR2450884A1 (fr) 1980-10-03
FR2450884B1 (US20020193084A1-20021219-M00002.png) 1982-12-10
US4530818A (en) 1985-07-23
JPS55118630A (en) 1980-09-11

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: HERAEUS QUARZGLAS GMBH, 6450 HANAU, DE

8339 Ceased/non-payment of the annual fee