KR940011104U - Photo Etching Plate for Lead Frame Manufacturing - Google Patents

Photo Etching Plate for Lead Frame Manufacturing

Info

Publication number
KR940011104U
KR940011104U KR2019920019070U KR920019070U KR940011104U KR 940011104 U KR940011104 U KR 940011104U KR 2019920019070 U KR2019920019070 U KR 2019920019070U KR 920019070 U KR920019070 U KR 920019070U KR 940011104 U KR940011104 U KR 940011104U
Authority
KR
South Korea
Prior art keywords
lead frame
photo etching
frame manufacturing
etching plate
plate
Prior art date
Application number
KR2019920019070U
Other languages
Korean (ko)
Other versions
KR0121882Y1 (en
Inventor
이헌주
Original Assignee
엘지마이크론주식회사
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 엘지마이크론주식회사 filed Critical 엘지마이크론주식회사
Priority to KR92019070U priority Critical patent/KR0121882Y1/en
Publication of KR940011104U publication Critical patent/KR940011104U/en
Application granted granted Critical
Publication of KR0121882Y1 publication Critical patent/KR0121882Y1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
    • H01L21/67005—Apparatus not specifically provided for elsewhere
    • H01L21/67011—Apparatus for manufacture or treatment
    • H01L21/67121—Apparatus for making assemblies not otherwise provided for, e.g. package constructions

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Lead Frames For Integrated Circuits (AREA)
KR92019070U 1992-10-06 1992-10-06 Photoetching disk for a lead frame manufacturing KR0121882Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92019070U KR0121882Y1 (en) 1992-10-06 1992-10-06 Photoetching disk for a lead frame manufacturing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92019070U KR0121882Y1 (en) 1992-10-06 1992-10-06 Photoetching disk for a lead frame manufacturing

Publications (2)

Publication Number Publication Date
KR940011104U true KR940011104U (en) 1994-05-27
KR0121882Y1 KR0121882Y1 (en) 1998-08-17

Family

ID=19341285

Family Applications (1)

Application Number Title Priority Date Filing Date
KR92019070U KR0121882Y1 (en) 1992-10-06 1992-10-06 Photoetching disk for a lead frame manufacturing

Country Status (1)

Country Link
KR (1) KR0121882Y1 (en)

Also Published As

Publication number Publication date
KR0121882Y1 (en) 1998-08-17

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Legal Events

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

Payment date: 20060323

Year of fee payment: 9

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