KR920010078U - Barcode laser scanner optics - Google Patents

Barcode laser scanner optics

Info

Publication number
KR920010078U
KR920010078U KR2019900017873U KR900017873U KR920010078U KR 920010078 U KR920010078 U KR 920010078U KR 2019900017873 U KR2019900017873 U KR 2019900017873U KR 900017873 U KR900017873 U KR 900017873U KR 920010078 U KR920010078 U KR 920010078U
Authority
KR
South Korea
Prior art keywords
laser scanner
scanner optics
barcode laser
barcode
optics
Prior art date
Application number
KR2019900017873U
Other languages
Korean (ko)
Other versions
KR930005044Y1 (en
Inventor
추연업
정종선
Original Assignee
금성기전 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 금성기전 주식회사 filed Critical 금성기전 주식회사
Priority to KR2019900017873U priority Critical patent/KR930005044Y1/en
Publication of KR920010078U publication Critical patent/KR920010078U/en
Application granted granted Critical
Publication of KR930005044Y1 publication Critical patent/KR930005044Y1/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
    • G06K7/10831—Arrangement of optical elements, e.g. lenses, mirrors, prisms
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
    • G06K7/1404—Methods for optical code recognition
    • G06K7/1408—Methods for optical code recognition the method being specifically adapted for the type of code
    • G06K7/1413—1D bar codes

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mechanical Optical Scanning Systems (AREA)
KR2019900017873U 1990-11-20 1990-11-20 Optical apparatus for barcode scanner KR930005044Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900017873U KR930005044Y1 (en) 1990-11-20 1990-11-20 Optical apparatus for barcode scanner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900017873U KR930005044Y1 (en) 1990-11-20 1990-11-20 Optical apparatus for barcode scanner

Publications (2)

Publication Number Publication Date
KR920010078U true KR920010078U (en) 1992-06-17
KR930005044Y1 KR930005044Y1 (en) 1993-07-29

Family

ID=19305664

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900017873U KR930005044Y1 (en) 1990-11-20 1990-11-20 Optical apparatus for barcode scanner

Country Status (1)

Country Link
KR (1) KR930005044Y1 (en)

Also Published As

Publication number Publication date
KR930005044Y1 (en) 1993-07-29

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Legal Events

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A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19971227

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee