JPH01169037U - - Google Patents

Info

Publication number
JPH01169037U
JPH01169037U JP6573088U JP6573088U JPH01169037U JP H01169037 U JPH01169037 U JP H01169037U JP 6573088 U JP6573088 U JP 6573088U JP 6573088 U JP6573088 U JP 6573088U JP H01169037 U JPH01169037 U JP H01169037U
Authority
JP
Japan
Prior art keywords
metal base
semiconductor chips
view
grooves
sealed
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
JP6573088U
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 JP6573088U priority Critical patent/JPH01169037U/ja
Publication of JPH01169037U publication Critical patent/JPH01169037U/ja
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/26Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
    • H01L2224/2612Auxiliary members for layer connectors, e.g. spacers
    • H01L2224/26152Auxiliary members for layer connectors, e.g. spacers being formed on an item to be connected not being a semiconductor or solid-state body
    • H01L2224/26175Flow barriers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/30Technical effects
    • H01L2924/35Mechanical effects
    • H01L2924/351Thermal stress
    • H01L2924/3511Warping

Description

【図面の簡単な説明】
第1図は、この考案に係わる半導体装置の一実
施例における、半導体チツプの固着された金属ベ
ースを示す要部模式図であり、第1図aは上面図
、第1図bは側面図である。第2図は、第1図に
示した金属ベースが外部からの応力により弯曲し
た状態を示す模式的な側面図である。第3図は、
異なる実施例における半導体チツプの固着された
金属ベースを示す要部模式図で、第3図aは上面
図、第3図bは側面図である。第4図は、従来例
の半導体チツプの固着された金属ベースを示す要
部模式図で、第4図aは上面図、第4図bは側面
図である。第5図は第4図に示した金属ベースが
外部からの応力により弯曲した状態を示す模式的
な側面図である。 1……金属ベース、2……半導体チツプ、3…
…溝、4……Mo板。

Claims (1)

    【実用新案登録請求の範囲】
  1. 金属ベースに複数個の半導体チツプが導電的に
    接続され樹脂封止されてなる半導体装置において
    、前記金属ベースに前記半導体チツプを個々に区
    切る溝が設けられていることを特徴とする半導体
    装置。
JP6573088U 1988-05-18 1988-05-18 Pending JPH01169037U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6573088U JPH01169037U (ja) 1988-05-18 1988-05-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6573088U JPH01169037U (ja) 1988-05-18 1988-05-18

Publications (1)

Publication Number Publication Date
JPH01169037U true JPH01169037U (ja) 1989-11-29

Family

ID=31291157

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6573088U Pending JPH01169037U (ja) 1988-05-18 1988-05-18

Country Status (1)

Country Link
JP (1) JPH01169037U (ja)

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