JPS6244433U - - Google Patents

Info

Publication number
JPS6244433U
JPS6244433U JP13564985U JP13564985U JPS6244433U JP S6244433 U JPS6244433 U JP S6244433U JP 13564985 U JP13564985 U JP 13564985U JP 13564985 U JP13564985 U JP 13564985U JP S6244433 U JPS6244433 U JP S6244433U
Authority
JP
Japan
Prior art keywords
ring
block body
shaped
substrate
holding
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
JP13564985U
Other languages
English (en)
Other versions
JPH0325402Y2 (ja
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 filed Critical
Priority to JP1985135649U priority Critical patent/JPH0325402Y2/ja
Publication of JPS6244433U publication Critical patent/JPS6244433U/ja
Application granted granted Critical
Publication of JPH0325402Y2 publication Critical patent/JPH0325402Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Crystals, And After-Treatments Of Crystals (AREA)
  • Physical Deposition Of Substances That Are Components Of Semiconductor Devices (AREA)

Description

【図面の簡単な説明】
第1図は本考案の基板保持装置を、第2図乃至
第4図は従来の基板保持装置を示す。 1……ブロツク本体、2……フランジ部、3…
…リング係合部、3b……凹部、4……基板保持
部、11……基板支持用リング、12……開口、
13……係合爪、14……凹部、15……孔。

Claims (1)

    【実用新案登録請求の範囲】
  1. リング状のブロツク本体と、閉合自在の弾性を
    有する基板保持用のリングとを具備し、前記のブ
    ロツク本体のリング状体の上部に外周がブロツク
    本体の周縁より凸出し、内周はブロツク本体の内
    周と同一のフランジ部を設け、前記のフランジ部
    の上面に、先端が内側に向う逆L字状の複数のリ
    ング係合部を形成し、かつブロツク本体の内壁に
    基板を支持する基板保持部を設け、前記の基板保
    持用のリングは、両端に開口部を有し、かつ前記
    のブロツク本体のリング保持部に対応する箇所に
    内周に向つて突出するU字状の係合爪を形成する
    ことを特徴とする分子線エピタキシヤル成長装置
    における基板保持装置。
JP1985135649U 1985-09-06 1985-09-06 Expired JPH0325402Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985135649U JPH0325402Y2 (ja) 1985-09-06 1985-09-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985135649U JPH0325402Y2 (ja) 1985-09-06 1985-09-06

Publications (2)

Publication Number Publication Date
JPS6244433U true JPS6244433U (ja) 1987-03-17
JPH0325402Y2 JPH0325402Y2 (ja) 1991-06-03

Family

ID=31038036

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985135649U Expired JPH0325402Y2 (ja) 1985-09-06 1985-09-06

Country Status (1)

Country Link
JP (1) JPH0325402Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60112691A (ja) * 1983-11-18 1985-06-19 Anelva Corp 分子線エピタキシャル成長装置用の基板保持装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60112691A (ja) * 1983-11-18 1985-06-19 Anelva Corp 分子線エピタキシャル成長装置用の基板保持装置

Also Published As

Publication number Publication date
JPH0325402Y2 (ja) 1991-06-03

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