JPH0184425U - - Google Patents

Info

Publication number
JPH0184425U
JPH0184425U JP1987180840U JP18084087U JPH0184425U JP H0184425 U JPH0184425 U JP H0184425U JP 1987180840 U JP1987180840 U JP 1987180840U JP 18084087 U JP18084087 U JP 18084087U JP H0184425 U JPH0184425 U JP H0184425U
Authority
JP
Japan
Prior art keywords
vacuum
semiconductor substrate
processing apparatus
thin film
determining
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
JP1987180840U
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 JP1987180840U priority Critical patent/JPH0184425U/ja
Publication of JPH0184425U publication Critical patent/JPH0184425U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Physical Vapour Deposition (AREA)
  • Physical Deposition Of Substances That Are Components Of Semiconductor Devices (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Description

【図面の簡単な説明】
第1図は本考案の半導体基板真空処理システム
を示す図である。 1,2,3,7……バルブ、4……排気速度判
定機構、5……真空ゲージコントローラ、6……
マスフローコントローラ、8……真空チヤンバ、
9……クライオポンプ、10……油回転ポンプ、
11……真空計。

Claims (1)

    【実用新案登録請求の範囲】
  1. 半導体基板を真空中で注入処理し、或いは薄膜
    の形成を行う半導体基板真空処理装置において、
    真空システムの状態を真空の排気速度で判定する
    機構を装備したことを特徴とする半導体基板真空
    処理装置。
JP1987180840U 1987-11-27 1987-11-27 Pending JPH0184425U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987180840U JPH0184425U (ja) 1987-11-27 1987-11-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987180840U JPH0184425U (ja) 1987-11-27 1987-11-27

Publications (1)

Publication Number Publication Date
JPH0184425U true JPH0184425U (ja) 1989-06-05

Family

ID=31472345

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987180840U Pending JPH0184425U (ja) 1987-11-27 1987-11-27

Country Status (1)

Country Link
JP (1) JPH0184425U (ja)

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