KR950028721U - 반도체 제조용 리드프레임 구조 - Google Patents

반도체 제조용 리드프레임 구조

Info

Publication number
KR950028721U
KR950028721U KR2019940006421U KR19940006421U KR950028721U KR 950028721 U KR950028721 U KR 950028721U KR 2019940006421 U KR2019940006421 U KR 2019940006421U KR 19940006421 U KR19940006421 U KR 19940006421U KR 950028721 U KR950028721 U KR 950028721U
Authority
KR
South Korea
Prior art keywords
lead frame
frame structure
semiconductor manufacturing
semiconductor
manufacturing
Prior art date
Application number
KR2019940006421U
Other languages
English (en)
Other versions
KR970006523Y1 (ko
Inventor
서성민
Original Assignee
아남산업 주식회사
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 아남산업 주식회사 filed Critical 아남산업 주식회사
Priority to KR2019940006421U priority Critical patent/KR970006523Y1/ko
Publication of KR950028721U publication Critical patent/KR950028721U/ko
Application granted granted Critical
Publication of KR970006523Y1 publication Critical patent/KR970006523Y1/ko

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
    • H01L23/49565—Side rails of the lead frame, e.g. with perforations, sprocket holes
    • 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
    • H01L23/49503—Lead-frames or other flat leads characterised by the die pad
    • 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
    • H01L23/49575—Assemblies of semiconductor devices on lead frames

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)
KR2019940006421U 1994-03-29 1994-03-29 반도체 제조용 리드프레임 구조 KR970006523Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019940006421U KR970006523Y1 (ko) 1994-03-29 1994-03-29 반도체 제조용 리드프레임 구조

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019940006421U KR970006523Y1 (ko) 1994-03-29 1994-03-29 반도체 제조용 리드프레임 구조

Publications (2)

Publication Number Publication Date
KR950028721U true KR950028721U (ko) 1995-10-20
KR970006523Y1 KR970006523Y1 (ko) 1997-06-25

Family

ID=19379895

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019940006421U KR970006523Y1 (ko) 1994-03-29 1994-03-29 반도체 제조용 리드프레임 구조

Country Status (1)

Country Link
KR (1) KR970006523Y1 (ko)

Also Published As

Publication number Publication date
KR970006523Y1 (ko) 1997-06-25

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