KR960006390U - Laser head for marking with individual shutter - Google Patents

Laser head for marking with individual shutter

Info

Publication number
KR960006390U
KR960006390U KR2019940019021U KR19940019021U KR960006390U KR 960006390 U KR960006390 U KR 960006390U KR 2019940019021 U KR2019940019021 U KR 2019940019021U KR 19940019021 U KR19940019021 U KR 19940019021U KR 960006390 U KR960006390 U KR 960006390U
Authority
KR
South Korea
Prior art keywords
marking
laser head
individual shutter
shutter
individual
Prior art date
Application number
KR2019940019021U
Other languages
Korean (ko)
Other versions
KR0122904Y1 (en
Inventor
신영철
Original Assignee
현대전자산업주식회사
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 현대전자산업주식회사 filed Critical 현대전자산업주식회사
Priority to KR2019940019021U priority Critical patent/KR0122904Y1/en
Publication of KR960006390U publication Critical patent/KR960006390U/en
Application granted granted Critical
Publication of KR0122904Y1 publication Critical patent/KR0122904Y1/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
    • H01L21/67242—Apparatus for monitoring, sorting or marking
    • H01L21/67282—Marking devices

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)
  • Laser Beam Processing (AREA)
  • Laser Beam Printer (AREA)
KR2019940019021U 1994-07-28 1994-07-28 Marking type laser head KR0122904Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019940019021U KR0122904Y1 (en) 1994-07-28 1994-07-28 Marking type laser head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019940019021U KR0122904Y1 (en) 1994-07-28 1994-07-28 Marking type laser head

Publications (2)

Publication Number Publication Date
KR960006390U true KR960006390U (en) 1996-02-17
KR0122904Y1 KR0122904Y1 (en) 1998-10-01

Family

ID=19389646

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019940019021U KR0122904Y1 (en) 1994-07-28 1994-07-28 Marking type laser head

Country Status (1)

Country Link
KR (1) KR0122904Y1 (en)

Also Published As

Publication number Publication date
KR0122904Y1 (en) 1998-10-01

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Legal Events

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E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
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FPAY Annual fee payment

Payment date: 20080425

Year of fee payment: 11

LAPS Lapse due to unpaid annual fee