JPS6169826U - - Google Patents

Info

Publication number
JPS6169826U
JPS6169826U JP1984153138U JP15313884U JPS6169826U JP S6169826 U JPS6169826 U JP S6169826U JP 1984153138 U JP1984153138 U JP 1984153138U JP 15313884 U JP15313884 U JP 15313884U JP S6169826 U JPS6169826 U JP S6169826U
Authority
JP
Japan
Prior art keywords
plating layer
semiconductor element
package
base material
die bonding
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
JP1984153138U
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 JP1984153138U priority Critical patent/JPS6169826U/ja
Publication of JPS6169826U publication Critical patent/JPS6169826U/ja
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages
    • H10W72/30Die-attach connectors
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages
    • H10W72/071Connecting or disconnecting
    • H10W72/073Connecting or disconnecting of die-attach connectors
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages
    • H10W72/90Bond pads, in general
    • H10W72/931Shapes of bond pads

Landscapes

  • Die Bonding (AREA)

Description

【図面の簡単な説明】
第1図AおよびB〜Dは本考案の半導体素子用
パツケージの構造の説明図Aおよび、該パツケー
ジに半導体素子をダイボンドする場合を説明する
図〔B〜D〕である。第2図AおよびB、第3図
AおよびBは夫々従来の半導体素子用パツケージ
の説明図である。 1:Cu−W又はCu−Mo複合材、21:第
1のメツキ層、22:選択的なCrメツキ層、2
3:最外層、3:ダイボンド用パツド部、4:導
電性材料、41:導電性材料成分と複合材成分が
反応した部分、5:半導体素子、6:PN接合部

Claims (1)

    【実用新案登録請求の範囲】
  1. 溶浸法により作製したCu−W若しくはCu−
    Mo複合材を基材とする半導体素子用パツケージ
    であつて、a該基材に接する第1のメツキ層、b
    該第1のメツキ層上部であつてダイボンド用パツ
    ド相当部分にのみ設けられたCrメツキ層、およ
    びc半導体素子と導電性材料を介して接合する最
    外層としてのメツキ層、を設けてなる半導体素子
    用パツケージ。
JP1984153138U 1984-10-12 1984-10-12 Pending JPS6169826U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984153138U JPS6169826U (ja) 1984-10-12 1984-10-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984153138U JPS6169826U (ja) 1984-10-12 1984-10-12

Publications (1)

Publication Number Publication Date
JPS6169826U true JPS6169826U (ja) 1986-05-13

Family

ID=30711173

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984153138U Pending JPS6169826U (ja) 1984-10-12 1984-10-12

Country Status (1)

Country Link
JP (1) JPS6169826U (ja)

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