JPS599541U - Electrode fixing device for semiconductor devices - Google Patents

Electrode fixing device for semiconductor devices

Info

Publication number
JPS599541U
JPS599541U JP10428382U JP10428382U JPS599541U JP S599541 U JPS599541 U JP S599541U JP 10428382 U JP10428382 U JP 10428382U JP 10428382 U JP10428382 U JP 10428382U JP S599541 U JPS599541 U JP S599541U
Authority
JP
Japan
Prior art keywords
fixing device
electrode
semiconductor element
electrode fixing
semiconductor devices
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
JP10428382U
Other languages
Japanese (ja)
Inventor
隆夫 渡邊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Meidensha Corp
Original Assignee
Meidensha Corp
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 Meidensha Corp filed Critical Meidensha Corp
Priority to JP10428382U priority Critical patent/JPS599541U/en
Publication of JPS599541U publication Critical patent/JPS599541U/en
Pending legal-status Critical Current

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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 drawings]

第１図は従来の半導体素子の電極固定装置の概略断面図
第２図Ａは本考案に係る半導体素子の電極固定装置の概
略断面図、第′２図Ｂは第２図ＡのＭｏまたはＷ板等の
カソード電極のカソード銅電極への固定状態を拡大して
示す断面図である。 １・・・第１のカソード電極、ＩＡ・・・第１の突起部
、２・・・シリコンケー支、４・・・第２のカソード電
極、５・・・半導体素子、６・・・アノード電極、６Ａ
・・・第１の突起部。1 is a schematic sectional view of a conventional electrode fixing device for a semiconductor device. FIG. 2A is a schematic sectional view of an electrode fixing device for a semiconductor device according to the present invention. FIG. FIG. 2 is an enlarged cross-sectional view showing a state in which a cathode electrode such as a plate is fixed to a cathode copper electrode. DESCRIPTION OF SYMBOLS 1... First cathode electrode, IA... First protrusion, 2... Silicon support, 4... Second cathode electrode, 5... Semiconductor element, 6... Anode Electrode, 6A
...First protrusion.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）アノード電極及びカソード電極間に半導体素子を
圧接保持してケース体に固定してなる半導体素子の電極
固定装置において、前記アノード電極外周部に前記半導
体素子の外周部が嵌装される第１の突起部を設けると共
に、第１のカソード電極内周部に前記半導体素子に圧接
される第２のカソード電極の内周部が嵌装される第２の
突起部を設けたことを特徴とする半導体素子の電極固定
装置。　　　　□(1) In an electrode fixing device for a semiconductor element in which a semiconductor element is held in pressure contact between an anode electrode and a cathode electrode and fixed to a case body, an outer peripheral part of the semiconductor element is fitted into an outer peripheral part of the anode electrode. In addition to providing a first protrusion, a second protrusion is provided on the inner circumference of the first cathode electrode into which an inner circumference of a second cathode electrode that is pressed into contact with the semiconductor element is fitted. Electrode fixing device for semiconductor devices. □ （２）前記第２の突起部は環状もしくは円周上に適宜間
隔で突出してなることを特徴とする実用新案登録請求の
範囲第１項記載の半導体素子の電極固定装置。　　　。(2) The electrode fixing device for a semiconductor element according to claim 1, wherein the second protrusion is annular or protrudes at appropriate intervals on the circumference. .
JP10428382U 1982-07-09 1982-07-09 Electrode fixing device for semiconductor devices Pending JPS599541U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10428382U JPS599541U (en) 1982-07-09 1982-07-09 Electrode fixing device for semiconductor devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10428382U JPS599541U (en) 1982-07-09 1982-07-09 Electrode fixing device for semiconductor devices

Publications (1)

Publication Number Publication Date
JPS599541U true JPS599541U (en) 1984-01-21

Family

ID=30244930

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10428382U Pending JPS599541U (en) 1982-07-09 1982-07-09 Electrode fixing device for semiconductor devices

Country Status (1)

Country Link
JP (1) JPS599541U (en)

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