KR910003156U - 바코드 스캐너의 광학장치 - Google Patents

바코드 스캐너의 광학장치

Info

Publication number
KR910003156U
KR910003156U KR2019890010841U KR890010841U KR910003156U KR 910003156 U KR910003156 U KR 910003156U KR 2019890010841 U KR2019890010841 U KR 2019890010841U KR 890010841 U KR890010841 U KR 890010841U KR 910003156 U KR910003156 U KR 910003156U
Authority
KR
South Korea
Prior art keywords
barcode scanner
scanner optics
optics
barcode
scanner
Prior art date
Application number
KR2019890010841U
Other languages
English (en)
Other versions
KR940002822Y1 (ko
Inventor
김영식
Original Assignee
주식회사 금성사
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 주식회사 금성사 filed Critical 주식회사 금성사
Priority to KR2019890010841U priority Critical patent/KR940002822Y1/ko
Publication of KR910003156U publication Critical patent/KR910003156U/ko
Application granted granted Critical
Publication of KR940002822Y1 publication Critical patent/KR940002822Y1/ko

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
    • G06K7/10712—Fixed beam scanning
    • G06K7/10722—Photodetector array or CCD scanning
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (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)
KR2019890010841U 1989-07-25 1989-07-25 바코드 스캐너의 광학장치 KR940002822Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890010841U KR940002822Y1 (ko) 1989-07-25 1989-07-25 바코드 스캐너의 광학장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890010841U KR940002822Y1 (ko) 1989-07-25 1989-07-25 바코드 스캐너의 광학장치

Publications (2)

Publication Number Publication Date
KR910003156U true KR910003156U (ko) 1991-02-26
KR940002822Y1 KR940002822Y1 (ko) 1994-04-23

Family

ID=19288559

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890010841U KR940002822Y1 (ko) 1989-07-25 1989-07-25 바코드 스캐너의 광학장치

Country Status (1)

Country Link
KR (1) KR940002822Y1 (ko)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160029519A (ko) * 2014-09-05 2016-03-15 엘지전자 주식회사 세탁물 처리기기
KR20160149976A (ko) * 2015-06-19 2016-12-28 삼성전자주식회사 세탁기
US11035065B2 (en) 2015-03-16 2021-06-15 Lg Electronics Inc. Laundry processing apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160029519A (ko) * 2014-09-05 2016-03-15 엘지전자 주식회사 세탁물 처리기기
US11035065B2 (en) 2015-03-16 2021-06-15 Lg Electronics Inc. Laundry processing apparatus
KR20160149976A (ko) * 2015-06-19 2016-12-28 삼성전자주식회사 세탁기

Also Published As

Publication number Publication date
KR940002822Y1 (ko) 1994-04-23

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KR910003156U (ko) 바코드 스캐너의 광학장치

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee