JPH0227728U - - Google Patents

Info

Publication number
JPH0227728U
JPH0227728U JP1988106879U JP10687988U JPH0227728U JP H0227728 U JPH0227728 U JP H0227728U JP 1988106879 U JP1988106879 U JP 1988106879U JP 10687988 U JP10687988 U JP 10687988U JP H0227728 U JPH0227728 U JP H0227728U
Authority
JP
Japan
Prior art keywords
pellet
solder
lead frame
semiconductor device
roughened
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
JP1988106879U
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 JP1988106879U priority Critical patent/JPH0227728U/ja
Publication of JPH0227728U publication Critical patent/JPH0227728U/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
    • H10W72/30—Die-attach connectors

Landscapes

  • Die Bonding (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示す断面図、第２
図は従来の実施例を示す断面図である。 １……ペレツト、２……ソルダー、３……リー
ドフレーム、４……ペレツト裏面。

Claims (1)

    【実用新案登録請求の範囲】
  1. ペレツトが搭載されるリードフレームと、該ペ
    レツトと該リードフレームとを電気的及び物理的
    に接続するためのソルダーとを有する半導体装置
    において、該ソルダーに接する該ペレツトの裏面
    が粗面化されていることを特徴とする半導体装置
    。
JP1988106879U 1988-08-11 1988-08-11 Pending JPH0227728U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988106879U JPH0227728U (ja) 1988-08-11 1988-08-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988106879U JPH0227728U (ja) 1988-08-11 1988-08-11

Publications (1)

Publication Number Publication Date
JPH0227728U true JPH0227728U (ja) 1990-02-22

Family

ID=31340787

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988106879U Pending JPH0227728U (ja) 1988-08-11 1988-08-11

Country Status (1)

Country Link
JP (1) JPH0227728U (ja)

Similar Documents

Publication Publication Date Title
JPH0227728U (ja)
JPS62157086U (ja)
JPH0353843U (ja)
JPH0226261U (ja)
JPS6296857U (ja)
JPS6179542U (ja)
JPS6420746U (ja)
JPS6444643U (ja)
JPS6252968U (ja)
JPS63131144U (ja)
JPS62140741U (ja)
JPS63180935U (ja)
JPS6359336U (ja)
JPH0325242U (ja)
JPH0412680U (ja)
JPH01147598U (ja)
JPH0353850U (ja)
JPH01145122U (ja)
JPS62184774U (ja)
JPS6454394U (ja)
JPS6231883U (ja)
JPH0217843U (ja)
JPH0273743U (ja)
JPH0456347U (ja)
JPS61156136U (ja)