JPH02122069U - - Google Patents

Info

Publication number
JPH02122069U
JPH02122069U JP2959189U JP2959189U JPH02122069U JP H02122069 U JPH02122069 U JP H02122069U JP 2959189 U JP2959189 U JP 2959189U JP 2959189 U JP2959189 U JP 2959189U JP H02122069 U JPH02122069 U JP H02122069U
Authority
JP
Japan
Prior art keywords
infrared
infrared lamp
single crystal
radiation
spheroidal mirror
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
JP2959189U
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 JP2959189U priority Critical patent/JPH02122069U/ja
Publication of JPH02122069U publication Critical patent/JPH02122069U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Crystals, And After-Treatments Of Crystals (AREA)
  • Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (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赤外線加熱単
結晶製造装置の縦断面図、第2図は従来の単結晶
製造装置を示す縦断面図である。 11,12……回転楕円面鏡、13,14……
ランプ、15……被加熱部、16……原料棒、1
7……結晶棒、24……ランプバルブ、26……
封止部、28,29……遮光物(板)。

Claims (1)

  1. 【実用新案登録請求の範囲】 原料棒及び結晶棒間の被加熱物を、赤外線ラン
    プからの赤外線を反射させる回転楕円面鏡を用い
    て加熱する赤外線加熱単結晶製造装置において、 赤外線ランプ電極封止部に、赤外線ランプから
    の輻射と、回転楕円面鏡によつて反射された赤外
    線ランプからの輻射を遮る遮光物を配置したこと
    を特徴とする赤外線加熱単結晶製造装置。
JP2959189U 1989-03-14 1989-03-14 Pending JPH02122069U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2959189U JPH02122069U (ja) 1989-03-14 1989-03-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2959189U JPH02122069U (ja) 1989-03-14 1989-03-14

Publications (1)

Publication Number Publication Date
JPH02122069U true JPH02122069U (ja) 1990-10-04

Family

ID=31253937

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2959189U Pending JPH02122069U (ja) 1989-03-14 1989-03-14

Country Status (1)

Country Link
JP (1) JPH02122069U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017058087A (ja) * 2015-09-17 2017-03-23 本田技研工業株式会社 乾燥装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017058087A (ja) * 2015-09-17 2017-03-23 本田技研工業株式会社 乾燥装置

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