JPH0325258U - - Google Patents

Info

Publication number
JPH0325258U
JPH0325258U JP8659189U JP8659189U JPH0325258U JP H0325258 U JPH0325258 U JP H0325258U JP 8659189 U JP8659189 U JP 8659189U JP 8659189 U JP8659189 U JP 8659189U JP H0325258 U JPH0325258 U JP H0325258U
Authority
JP
Japan
Prior art keywords
electrode
gate electrode
gate
cathode
cathode electrode
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
JP8659189U
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 JP8659189U priority Critical patent/JPH0325258U/ja
Publication of JPH0325258U publication Critical patent/JPH0325258U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Electrodes Of Semiconductors (AREA)
  • Thyristors (AREA)
  • Die Bonding (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る半導体装置の一実施例を
示す断面図、第2図は遮断耐量とゲート電極厚み
の関係を示す特性図、第3図は本考案の他の実施
例を示す断面図、第4図a,bは他の電極形成手
段を説明するための平面図及び断面図、第5図は
GTOの基本構造図、第6図は従来の電極構造を
示す断面図である。 1,11及び21……素子本体、2及び12…
…熱圧接緩衝材、3及び13……ゲート電極、4
及び14……カソード電極、23……ゲート電極
用金属電極。

Claims (1)

    【実用新案登録請求の範囲】
  1. PNPN4層構造の素子本体または熱圧接緩衝
    材の所定位置にゲート、カソード電極間の接触や
    放電を防止するための凹部を設け、ゲート電極及
    びカソード電極をゲート電極がカソード電極より
    厚くなるよう蒸着などにより形成したことを特徴
    とする半導体装置。
JP8659189U 1989-07-24 1989-07-24 Pending JPH0325258U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8659189U JPH0325258U (ja) 1989-07-24 1989-07-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8659189U JPH0325258U (ja) 1989-07-24 1989-07-24

Publications (1)

Publication Number Publication Date
JPH0325258U true JPH0325258U (ja) 1991-03-15

Family

ID=31636165

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8659189U Pending JPH0325258U (ja) 1989-07-24 1989-07-24

Country Status (1)

Country Link
JP (1) JPH0325258U (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08264765A (ja) * 1995-03-27 1996-10-11 Hitachi Ltd パワーチップキャリア及びこれを用いたパワー半導体装置
JP2008079866A (ja) * 2006-09-27 2008-04-10 Daio Paper Corp 吸収性物品
WO2012120864A1 (en) * 2011-03-04 2012-09-13 Unicharm Corporation Disposable diaper

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS507427A (ja) * 1973-05-18 1975-01-25
JPS5323988A (en) * 1973-02-21 1978-03-06 Gema Sa Production of penicillin and cephalosporin
JPS5418133U (ja) * 1977-07-08 1979-02-06
JPS56125872A (en) * 1980-03-10 1981-10-02 Hitachi Ltd Semiconductor switchgear and its manufacture
JPS5986260A (ja) * 1982-11-10 1984-05-18 Hitachi Ltd ゲ−トタ−ンオフサイリスタ
JPS59165457A (ja) * 1983-03-11 1984-09-18 Hitachi Ltd 半導体装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5323988A (en) * 1973-02-21 1978-03-06 Gema Sa Production of penicillin and cephalosporin
JPS507427A (ja) * 1973-05-18 1975-01-25
JPS5418133U (ja) * 1977-07-08 1979-02-06
JPS56125872A (en) * 1980-03-10 1981-10-02 Hitachi Ltd Semiconductor switchgear and its manufacture
JPS5986260A (ja) * 1982-11-10 1984-05-18 Hitachi Ltd ゲ−トタ−ンオフサイリスタ
JPS59165457A (ja) * 1983-03-11 1984-09-18 Hitachi Ltd 半導体装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08264765A (ja) * 1995-03-27 1996-10-11 Hitachi Ltd パワーチップキャリア及びこれを用いたパワー半導体装置
JP2008079866A (ja) * 2006-09-27 2008-04-10 Daio Paper Corp 吸収性物品
WO2012120864A1 (en) * 2011-03-04 2012-09-13 Unicharm Corporation Disposable diaper

Similar Documents

Publication Publication Date Title
JPH0325258U (ja)
JPH0345641U (ja)
JPH02125323U (ja)
JPH01165649U (ja)
JPH0369232U (ja)
JPH02142536U (ja)
JPS6420757U (ja)
JPS6413157U (ja)
JPS62177039U (ja)
JPH0356134U (ja)
JPH0350320U (ja)
JPS6181142U (ja)
JPH0265325U (ja)
JPS61188360U (ja)
JPS62180941U (ja)
JPH045637U (ja)
JPS6185164U (ja)
JPH0341932U (ja)
JPH0351854U (ja)
JPH03101539U (ja)
JPS6284928U (ja)
JPH0189701U (ja)
JPS61166522U (ja)
JPS61129322U (ja)
JPH0343734U (ja)