JPH044060U - - Google Patents

Info

Publication number
JPH044060U
JPH044060U JP4440090U JP4440090U JPH044060U JP H044060 U JPH044060 U JP H044060U JP 4440090 U JP4440090 U JP 4440090U JP 4440090 U JP4440090 U JP 4440090U JP H044060 U JPH044060 U JP H044060U
Authority
JP
Japan
Prior art keywords
substrate
base plate
vacuum chamber
cooling structure
refrigerant
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.)
Granted
Application number
JP4440090U
Other languages
English (en)
Other versions
JPH0650539Y2 (ja
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 JP4440090U priority Critical patent/JPH0650539Y2/ja
Publication of JPH044060U publication Critical patent/JPH044060U/ja
Application granted granted Critical
Publication of JPH0650539Y2 publication Critical patent/JPH0650539Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Physical Vapour Deposition (AREA)
  • Electrodes Of Semiconductors (AREA)
  • Physical Deposition Of Substances That Are Components Of Semiconductor Devices (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例によるスパツタ装置
の基板冷却構造を示す模式的断面図、第2図は従
来のスパツタ装置の基板冷却構造を示す模式的断
面図である。 図において、1は真空チヤンバ、1−1は真空
ポンプ、2は基板ホルダ、2aはベースプレート
、2bは流路、4は絶縁基板、11はノズル、1
2は逆止弁、13は冷媒、を示す。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 逆止弁12を具備し、真空ポンプ1−1と
    連結した真空チヤンバ1と、 加熱用のヒータを備えたベースプレート2aを
    冷却する第一冷媒用の流路2bを軸部に設けて、
    上記真空チヤンバ1を貫通させて垂設する基板ホ
    ルダ2と、 上記ベースプレート2aに取着された絶縁基板
    4の面に不活性ガス等の第二冷媒13を噴射する
    ノズル11とから構成したことを特徴とするスパ
    ツタ装置の基板冷却構造。 (2) 上記第二冷媒13に窒素ガスを使用したこ
    とを特徴とする請求項1記載のスパツタ装置の基
    板冷却構造。
JP4440090U 1990-04-24 1990-04-24 スパッタ装置の基板冷却構造 Expired - Lifetime JPH0650539Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4440090U JPH0650539Y2 (ja) 1990-04-24 1990-04-24 スパッタ装置の基板冷却構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4440090U JPH0650539Y2 (ja) 1990-04-24 1990-04-24 スパッタ装置の基板冷却構造

Publications (2)

Publication Number Publication Date
JPH044060U true JPH044060U (ja) 1992-01-14
JPH0650539Y2 JPH0650539Y2 (ja) 1994-12-21

Family

ID=31557668

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4440090U Expired - Lifetime JPH0650539Y2 (ja) 1990-04-24 1990-04-24 スパッタ装置の基板冷却構造

Country Status (1)

Country Link
JP (1) JPH0650539Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05238881A (ja) * 1992-02-27 1993-09-17 Hoxan Corp ガスソース分子線エピタキシー装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6354790B2 (ja) 2015-05-29 2018-07-11 Jfeスチール株式会社 高強度高靭性鋼管用鋼板の製造方法及び高強度高靭性鋼管用鋼板

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05238881A (ja) * 1992-02-27 1993-09-17 Hoxan Corp ガスソース分子線エピタキシー装置

Also Published As

Publication number Publication date
JPH0650539Y2 (ja) 1994-12-21

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