JPH0341843U - - Google Patents

Info

Publication number
JPH0341843U
JPH0341843U JP10231189U JP10231189U JPH0341843U JP H0341843 U JPH0341843 U JP H0341843U JP 10231189 U JP10231189 U JP 10231189U JP 10231189 U JP10231189 U JP 10231189U JP H0341843 U JPH0341843 U JP H0341843U
Authority
JP
Japan
Prior art keywords
vapor deposition
cavity
deposition material
boat heater
evaporate
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
JP10231189U
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 JP10231189U priority Critical patent/JPH0341843U/ja
Publication of JPH0341843U publication Critical patent/JPH0341843U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Physical Vapour Deposition (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示すもので、aは
上面図、bは第1図aのB−B線に沿う縦断面図
、cは第1図aをC−C線に沿つて切断した横断
面図、第2図は第1図の実施例の動作の説明図、
第3図は本考案の他の実施例を示すもので、aは
上面図、bは第3図aをB−B線に沿つて切断し
て示す縦断面図、cは第3図aをC−C線に沿つ
て切断して示す横断面図、第4図は従来装置を説
明する図である。 10……蒸着用ボートヒータ、12……キヤビ
テイ、13乃至16……補助キヤビテイ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 上面に蒸着材料を収容するキヤビテイを形成し
    、通電により発熱して前記蒸着材料を蒸発させる
    蒸着用ボートヒータにおいて、前記キヤビテイの
    周囲の少なくとも一部に前記キヤビテイより幅狭
    の補助キヤビテイを形成してなる蒸着用ボートヒ
    ータ。
JP10231189U 1989-08-31 1989-08-31 Pending JPH0341843U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10231189U JPH0341843U (ja) 1989-08-31 1989-08-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10231189U JPH0341843U (ja) 1989-08-31 1989-08-31

Publications (1)

Publication Number Publication Date
JPH0341843U true JPH0341843U (ja) 1991-04-22

Family

ID=31651214

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10231189U Pending JPH0341843U (ja) 1989-08-31 1989-08-31

Country Status (1)

Country Link
JP (1) JPH0341843U (ja)

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