KR920008448U - Lead frame dam bar with notch - Google Patents

Lead frame dam bar with notch

Info

Publication number
KR920008448U
KR920008448U KR2019900016155U KR900016155U KR920008448U KR 920008448 U KR920008448 U KR 920008448U KR 2019900016155 U KR2019900016155 U KR 2019900016155U KR 900016155 U KR900016155 U KR 900016155U KR 920008448 U KR920008448 U KR 920008448U
Authority
KR
South Korea
Prior art keywords
notch
lead frame
dam bar
frame dam
bar
Prior art date
Application number
KR2019900016155U
Other languages
Korean (ko)
Other versions
KR930004483Y1 (en
Inventor
조문섭
김동국
Original Assignee
삼성전자 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 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Priority to KR2019900016155U priority Critical patent/KR930004483Y1/en
Publication of KR920008448U publication Critical patent/KR920008448U/en
Application granted granted Critical
Publication of KR930004483Y1 publication Critical patent/KR930004483Y1/en

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
    • 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

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)
KR2019900016155U 1990-10-22 1990-10-22 Lead frame damper having a knotch assembly KR930004483Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900016155U KR930004483Y1 (en) 1990-10-22 1990-10-22 Lead frame damper having a knotch assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900016155U KR930004483Y1 (en) 1990-10-22 1990-10-22 Lead frame damper having a knotch assembly

Publications (2)

Publication Number Publication Date
KR920008448U true KR920008448U (en) 1992-05-20
KR930004483Y1 KR930004483Y1 (en) 1993-07-16

Family

ID=19304546

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900016155U KR930004483Y1 (en) 1990-10-22 1990-10-22 Lead frame damper having a knotch assembly

Country Status (1)

Country Link
KR (1) KR930004483Y1 (en)

Also Published As

Publication number Publication date
KR930004483Y1 (en) 1993-07-16

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20040329

Year of fee payment: 12

LAPS Lapse due to unpaid annual fee