JPS6227752B2 - - Google Patents

Info

Publication number
JPS6227752B2
JPS6227752B2 JP56194025A JP19402581A JPS6227752B2 JP S6227752 B2 JPS6227752 B2 JP S6227752B2 JP 56194025 A JP56194025 A JP 56194025A JP 19402581 A JP19402581 A JP 19402581A JP S6227752 B2 JPS6227752 B2 JP S6227752B2
Authority
JP
Japan
Prior art keywords
resin
lead
metal
external
lead frame
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.)
Expired
Application number
JP56194025A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5895851A (ja
Inventor
Tsutomu Ishiguro
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electronics Corp
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 by Matsushita Electronics Corp filed Critical Matsushita Electronics Corp
Priority to JP56194025A priority Critical patent/JPS5895851A/ja
Publication of JPS5895851A publication Critical patent/JPS5895851A/ja
Publication of JPS6227752B2 publication Critical patent/JPS6227752B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
    • H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
    • H01L23/495—Lead-frames or other flat leads
    • H01L23/49541—Geometry of the lead-frame
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Lead Frames For Integrated Circuits (AREA)
JP56194025A 1981-12-02 1981-12-02 リ−ドフレ−ム Granted JPS5895851A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56194025A JPS5895851A (ja) 1981-12-02 1981-12-02 リ−ドフレ−ム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56194025A JPS5895851A (ja) 1981-12-02 1981-12-02 リ−ドフレ−ム

Publications (2)

Publication Number Publication Date
JPS5895851A JPS5895851A (ja) 1983-06-07
JPS6227752B2 true JPS6227752B2 (Direct) 1987-06-16

Family

ID=16317687

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56194025A Granted JPS5895851A (ja) 1981-12-02 1981-12-02 リ−ドフレ−ム

Country Status (1)

Country Link
JP (1) JPS5895851A (Direct)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8202154A (nl) * 1982-05-26 1983-12-16 Asm Fico Tooling Geleiderframe.
JPH05206347A (ja) * 1991-03-22 1993-08-13 Fujitsu Ltd 半導体装置及びその製造方法及び半導体装置用リードフレーム
DE10227936C1 (de) * 2002-06-21 2003-05-15 Heraeus Gmbh W C Verfahren zur Herstellung von Systemträgern aus metallischem Trägerband sowie Metallstreifen mit Trägerbereich für elektrische Bauelemente

Also Published As

Publication number Publication date
JPS5895851A (ja) 1983-06-07

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