JPH042021U - - Google Patents

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Publication number
JPH042021U
JPH042021U JP4182690U JP4182690U JPH042021U JP H042021 U JPH042021 U JP H042021U JP 4182690 U JP4182690 U JP 4182690U JP 4182690 U JP4182690 U JP 4182690U JP H042021 U JPH042021 U JP H042021U
Authority
JP
Japan
Prior art keywords
loading
wafer
vapor phase
phase growth
growth apparatus
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
JP4182690U
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 JP4182690U priority Critical patent/JPH042021U/ja
Publication of JPH042021U publication Critical patent/JPH042021U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案の第1の実施例にウエハーを装
填し横型減圧気相成長装置の炉芯管に納めた状態
を示す断面図、第2図は第1図の部分拡大断面図
、第3図は本考案の第2実施例にウエハーを装填
し縦型気相成長装置の炉芯管に納めた状態の断面
図、第4図は従来のウエハー装填治具を炉芯管に
納めた状態の断面図である。 1,11……炉芯管、2……反応気体注入口、
3……排気口、4,7,14……ウエハー装填治
具、5……ウエハー支持溝、6……支持角、8…
…半導体ウエハー。

Claims (1)

    【実用新案登録請求の範囲】
  1. 減圧気相成長装置の炉芯管内に被膜形成対象の
    多数の半導体ウエハーを装填して納めるウエハー
    装填治具において、前記ウエハーを装填支持する
    ウエハー装填面にはこの装填面に対し45°〜8
    0°の角度範囲内の一定角度で前記ウエハーを装
    填支持するための支持溝が設けられていることを
    特徴とする減圧気相成長装置のウエハー装填治具
JP4182690U 1990-04-19 1990-04-19 Pending JPH042021U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4182690U JPH042021U (ja) 1990-04-19 1990-04-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4182690U JPH042021U (ja) 1990-04-19 1990-04-19

Publications (1)

Publication Number Publication Date
JPH042021U true JPH042021U (ja) 1992-01-09

Family

ID=31552827

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4182690U Pending JPH042021U (ja) 1990-04-19 1990-04-19

Country Status (1)

Country Link
JP (1) JPH042021U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS524528U (ja) * 1975-06-25 1977-01-13

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS524528U (ja) * 1975-06-25 1977-01-13

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