JPH02102460U - - Google Patents

Info

Publication number
JPH02102460U
JPH02102460U JP971189U JP971189U JPH02102460U JP H02102460 U JPH02102460 U JP H02102460U JP 971189 U JP971189 U JP 971189U JP 971189 U JP971189 U JP 971189U JP H02102460 U JPH02102460 U JP H02102460U
Authority
JP
Japan
Prior art keywords
film forming
forming chamber
exhaust
vacuum
exhaust structure
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
JP971189U
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 JP971189U priority Critical patent/JPH02102460U/ja
Publication of JPH02102460U publication Critical patent/JPH02102460U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Physical Vapour Deposition (AREA)
  • Chemical Vapour Deposition (AREA)

Description

【図面の簡単な説明】
図面は本考案の一実施例による真空排気構造を
備えた成膜装置の構成図である。 2……成膜室、21,31……排気路、22…
…真空ポンプ、32……コールドトラツプ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 成膜室を真空排気するための排気構造であつて
    、排気路及び真空ポンプを含み前記成膜室に接続
    された定常排気系と、前記成膜室に連結されたコ
    ールドトラツプとを備えた成膜装置の真空排気構
    造。
JP971189U 1989-01-30 1989-01-30 Pending JPH02102460U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP971189U JPH02102460U (ja) 1989-01-30 1989-01-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP971189U JPH02102460U (ja) 1989-01-30 1989-01-30

Publications (1)

Publication Number Publication Date
JPH02102460U true JPH02102460U (ja) 1990-08-15

Family

ID=31216695

Family Applications (1)

Application Number Title Priority Date Filing Date
JP971189U Pending JPH02102460U (ja) 1989-01-30 1989-01-30

Country Status (1)

Country Link
JP (1) JPH02102460U (ja)

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