JPS596848U - Cooling vacuum container - Google Patents

Cooling vacuum container

Info

Publication number
JPS596848U
JPS596848U JP10287282U JP10287282U JPS596848U JP S596848 U JPS596848 U JP S596848U JP 10287282 U JP10287282 U JP 10287282U JP 10287282 U JP10287282 U JP 10287282U JP S596848 U JPS596848 U JP S596848U
Authority
JP
Japan
Prior art keywords
vacuum container
cooling vacuum
semiconductor element
cooling
heat
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
JP10287282U
Other languages
Japanese (ja)
Other versions
JPS6244544Y2 (en
Inventor
宗一 今井
清 六車
濱嶋　茂樹
Original Assignee
富士通株式会社
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 by 富士通株式会社 filed Critical 富士通株式会社
Priority to JP10287282U priority Critical patent/JPS596848U/en
Publication of JPS596848U publication Critical patent/JPS596848U/en
Application granted granted Critical
Publication of JPS6244544Y2 publication Critical patent/JPS6244544Y2/ja
Granted legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の冷却用真空容器の構造を示す断面図、第
２図は本考案による新しい冷却用真空容器の構造を示す
断面図、第３図は新しい一冷却用真空容器の熱シールド
の別の構造例を示すものである。 図において、１は半導体素子ζ２は金属冷却板、３はガ
ラスステム、４．５および６は真空外囲器構成部材、７
は外筒ガラスバルブ、８はコバール容器、９はゲルマニ
ュウム窓、１０は熱シールド、１１はアルミニュウム蒸
着膜、１２は金属板熱シールド、Ａは熱シールド１０の
遮蔽部をそれぞれ示す。Fig. 1 is a sectional view showing the structure of a conventional cooling vacuum container, Fig. 2 is a sectional view showing the structure of a new cooling vacuum container according to the present invention, and Fig. 3 is a cross-sectional view showing the structure of a new cooling vacuum container. This shows another structural example. In the figure, 1 is a semiconductor element ζ2 is a metal cooling plate, 3 is a glass stem, 4.5 and 6 are vacuum envelope components, and 7
1 is an outer glass bulb, 8 is a Kovar container, 9 is a germanium window, 10 is a heat shield, 11 is an aluminum evaporated film, 12 is a metal plate heat shield, and A is a shielding portion of the heat shield 10, respectively.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 低温度で動作する半導体素子を冷却する冷却用真空容器
において、前記半導体素子の冷却部への外部輻射熱の流
入を阻止し、且つ該半導体素子が検知すべき熱線、また
は光線の入射を可能とする最小寸法の開口部を有する熱
シールドをそなえてなることを特徴とする冷却用真空容
器。In a cooling vacuum container that cools a semiconductor element operating at a low temperature, it prevents external radiant heat from flowing into the cooling part of the semiconductor element, and allows heat rays or light rays to be detected by the semiconductor element to enter. 1. A cooling vacuum container comprising a heat shield having a minimum dimension opening.
JP10287282U 1982-07-06 1982-07-06 Cooling vacuum container Granted JPS596848U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10287282U JPS596848U (en) 1982-07-06 1982-07-06 Cooling vacuum container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10287282U JPS596848U (en) 1982-07-06 1982-07-06 Cooling vacuum container

Publications (2)

Publication Number Publication Date
JPS596848U true JPS596848U (en) 1984-01-17
JPS6244544Y2 JPS6244544Y2 (en) 1987-11-25

Family

ID=30242269

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10287282U Granted JPS596848U (en) 1982-07-06 1982-07-06 Cooling vacuum container

Country Status (1)

Country Link
JP (1) JPS596848U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS566478A (en) * 1979-06-26 1981-01-23 Fujitsu Ltd Cooling type photoelectric converter

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS566478A (en) * 1979-06-26 1981-01-23 Fujitsu Ltd Cooling type photoelectric converter

Also Published As

Publication number Publication date
JPS6244544Y2 (en) 1987-11-25

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