JPH0470743U - - Google Patents

Info

Publication number
JPH0470743U
JPH0470743U JP1990114868U JP11486890U JPH0470743U JP H0470743 U JPH0470743 U JP H0470743U JP 1990114868 U JP1990114868 U JP 1990114868U JP 11486890 U JP11486890 U JP 11486890U JP H0470743 U JPH0470743 U JP H0470743U
Authority
JP
Japan
Prior art keywords
electrode
semiconductor device
substrate
solder
region
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
JP1990114868U
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 JP1990114868U priority Critical patent/JPH0470743U/ja
Publication of JPH0470743U publication Critical patent/JPH0470743U/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/90—Bond pads, in general
    • H10W72/931—Shapes of bond pads
    • H10W72/932—Plan-view shape, i.e. in top view
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/90—Bond pads, in general
    • H10W72/931—Shapes of bond pads
    • H10W72/934—Cross-sectional shape, i.e. in side view

Landscapes

  • Wire Bonding (AREA)

Description

【図面の簡単な説明】
第1図〜第3図はこの考案に係る図であり、第
1図は基板の平面図、第2図は同基板の側面断面
図、第3図は基板と半導体装置とを接続した状態
を示す側面断面図である。また第4図、第5図は
従来技術を示す図であり、第4図は基板の平面図
、第5図は基板と半導体装置とを接続した状態を
示す側面断面図である。 1……半導体装置、4……パツド(電極)、4
a……第1層、4b……第2層、4c……第3層
、5……半田バンプ、7……基板、10……パツ
ド(電極)、10a……第1層、10b……第2
層、10c……第3層、12……突起部、13…
…半田との濡れ性が悪い領域。

Claims (1)

  1. 【実用新案登録請求の範囲】 半導体装置の電極と基板の電極とを半田バンプ
    で接続する接続方式における半導体装置接続部の
    電極構造であつて、 半導体装置の電極または基板の電極の何れか一
    方に、半田との濡れ性が悪い領域を突出形成する
    とともに、この濡れ性が悪い領域の周辺部に半田
    または錫を付着させたことを特徴とする半導体装
    置接続部の電極構造。
JP1990114868U 1990-10-31 1990-10-31 Pending JPH0470743U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990114868U JPH0470743U (ja) 1990-10-31 1990-10-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990114868U JPH0470743U (ja) 1990-10-31 1990-10-31

Publications (1)

Publication Number Publication Date
JPH0470743U true JPH0470743U (ja) 1992-06-23

Family

ID=31862589

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990114868U Pending JPH0470743U (ja) 1990-10-31 1990-10-31

Country Status (1)

Country Link
JP (1) JPH0470743U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010010194A (ja) * 2008-06-24 2010-01-14 Nec Electronics Corp 半導体装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010010194A (ja) * 2008-06-24 2010-01-14 Nec Electronics Corp 半導体装置

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