JPS57120360A - Lead structure - Google Patents

Lead structure

Info

Publication number
JPS57120360A
JPS57120360A JP56006863A JP686381A JPS57120360A JP S57120360 A JPS57120360 A JP S57120360A JP 56006863 A JP56006863 A JP 56006863A JP 686381 A JP686381 A JP 686381A JP S57120360 A JPS57120360 A JP S57120360A
Authority
JP
Japan
Prior art keywords
pads
connection pads
leads
external connection
row
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.)
Granted
Application number
JP56006863A
Other languages
English (en)
Japanese (ja)
Other versions
JPS629223B2 (enrdf_load_stackoverflow
Inventor
Katsuhiko Yabe
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP56006863A priority Critical patent/JPS57120360A/ja
Publication of JPS57120360A publication Critical patent/JPS57120360A/ja
Publication of JPS629223B2 publication Critical patent/JPS629223B2/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
    • H01L23/498—Leads, i.e. metallisations or lead-frames on insulating substrates, e.g. chip carriers
    • H01L23/49861—Lead-frames fixed on or encapsulated in insulating substrates
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01—Means 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
    • H01L2224/50—Tape automated bonding [TAB] connectors, i.e. film carriers; Manufacturing methods related thereto
    • 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
    • H01L2924/10—Details of semiconductor or other solid state devices to be connected
    • H01L2924/11—Device type
    • H01L2924/14—Integrated circuits

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)
JP56006863A 1981-01-19 1981-01-19 Lead structure Granted JPS57120360A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56006863A JPS57120360A (en) 1981-01-19 1981-01-19 Lead structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56006863A JPS57120360A (en) 1981-01-19 1981-01-19 Lead structure

Publications (2)

Publication Number Publication Date
JPS57120360A true JPS57120360A (en) 1982-07-27
JPS629223B2 JPS629223B2 (enrdf_load_stackoverflow) 1987-02-27

Family

ID=11650074

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56006863A Granted JPS57120360A (en) 1981-01-19 1981-01-19 Lead structure

Country Status (1)

Country Link
JP (1) JPS57120360A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS629223B2 (enrdf_load_stackoverflow) 1987-02-27

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