JPH01177277U - - Google Patents

Info

Publication number
JPH01177277U
JPH01177277U JP1988073600U JP7360088U JPH01177277U JP H01177277 U JPH01177277 U JP H01177277U JP 1988073600 U JP1988073600 U JP 1988073600U JP 7360088 U JP7360088 U JP 7360088U JP H01177277 U JPH01177277 U JP H01177277U
Authority
JP
Japan
Prior art keywords
crucible
heating means
molecular beam
shutter
opening
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.)
Pending
Application number
JP1988073600U
Other languages
English (en)
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 JP1988073600U priority Critical patent/JPH01177277U/ja
Publication of JPH01177277U publication Critical patent/JPH01177277U/ja
Pending 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図は本考案の一実施例を示した分子線源の
概略図、第2図は従来の分子線源の概略図である
。 1…PBN製ルツボ、2…ヒーター、3…シヤ
ツター、4…外筒、5…再蒸発用ヒーター、6…
蒸発試料、7…堆積物。

Claims (1)

    【実用新案登録請求の範囲】
  1. 蒸発試料を収容するルツボと、当該ルツボの外
    周に設けられている加熱手段と、さらに当該加熱
    手段の外周に取り付けた外筒とを備え、上記加熱
    手段によつて加熱され蒸発試料が分子線となつて
    飛来するのをシヤツターの開閉動作によつて制御
    するようにした分子線源において、前記ツルボ及
    び外筒の上端部とシヤツターとの間に堆積した堆
    積物を加熱蒸発させる他の加熱手段を前記ルツボ
    の開口部近傍に配設したことを特徴とする分子線
    源。
JP1988073600U 1988-06-02 1988-06-02 Pending JPH01177277U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988073600U JPH01177277U (ja) 1988-06-02 1988-06-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988073600U JPH01177277U (ja) 1988-06-02 1988-06-02

Publications (1)

Publication Number Publication Date
JPH01177277U true JPH01177277U (ja) 1989-12-18

Family

ID=31298737

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988073600U Pending JPH01177277U (ja) 1988-06-02 1988-06-02

Country Status (1)

Country Link
JP (1) JPH01177277U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6065792A (ja) * 1983-09-19 1985-04-15 Fujitsu Ltd 分子線結晶成長装置
JPS62165318A (ja) * 1986-01-17 1987-07-21 Agency Of Ind Science & Technol 分子線結晶成長装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6065792A (ja) * 1983-09-19 1985-04-15 Fujitsu Ltd 分子線結晶成長装置
JPS62165318A (ja) * 1986-01-17 1987-07-21 Agency Of Ind Science & Technol 分子線結晶成長装置

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