JPS6454331U - - Google Patents

Info

Publication number
JPS6454331U
JPS6454331U JP14910787U JP14910787U JPS6454331U JP S6454331 U JPS6454331 U JP S6454331U JP 14910787 U JP14910787 U JP 14910787U JP 14910787 U JP14910787 U JP 14910787U JP S6454331 U JPS6454331 U JP S6454331U
Authority
JP
Japan
Prior art keywords
core tube
furnace core
view
wheel
boat
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
JP14910787U
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 JP14910787U priority Critical patent/JPS6454331U/ja
Publication of JPS6454331U publication Critical patent/JPS6454331U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)

Description

【図面の簡単な説明】
第1図aは本考案の第1の実施例を示す平面図
、bは同側面図、cは同正面図、dは第1図aの
A部拡大平面図、eは同正面図、fは同斜視図、
第2図aは本考案の第2の実施例を示す平面図、
bは同側面図、cは同正面図、dは第2図aのA
部拡大平面図、eは同正面図、fは同斜視図、第
3図は技術的効果を実験する装置を示す構成図、
第4図は第3図に基づく実験結果を示す図である
。 1a……吸気孔、2……機枠、3……車輪、5
……ボート、7……半導体ウエハース、8……炉
芯管。

Claims (1)

    【実用新案登録請求の範囲】
  1. 炉芯管内での半導体ウエハースの熱処理に使用
    するボートにおいて、ボート本体に設けられた車
    輪の近傍に、前記炉芯管内での車輪の転動に基づ
    いて生ずる発塵物を吸引排出する吸気孔を設けた
    ことを特徴とする半導体製造用治具。
JP14910787U 1987-09-29 1987-09-29 Pending JPS6454331U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14910787U JPS6454331U (ja) 1987-09-29 1987-09-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14910787U JPS6454331U (ja) 1987-09-29 1987-09-29

Publications (1)

Publication Number Publication Date
JPS6454331U true JPS6454331U (ja) 1989-04-04

Family

ID=31421035

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14910787U Pending JPS6454331U (ja) 1987-09-29 1987-09-29

Country Status (1)

Country Link
JP (1) JPS6454331U (ja)

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