KR102272387B9 - 마찰 정보를 이용한 정보 리딩 장치 및 이를 이용한 정보 리딩 시스템 - Google Patents

마찰 정보를 이용한 정보 리딩 장치 및 이를 이용한 정보 리딩 시스템

Info

Publication number
KR102272387B9
KR102272387B9 KR1020190159007A KR20190159007A KR102272387B9 KR 102272387 B9 KR102272387 B9 KR 102272387B9 KR 1020190159007 A KR1020190159007 A KR 1020190159007A KR 20190159007 A KR20190159007 A KR 20190159007A KR 102272387 B9 KR102272387 B9 KR 102272387B9
Authority
KR
South Korea
Prior art keywords
information reading
reading apparatus
friction
reading system
information
Prior art date
Application number
KR1020190159007A
Other languages
English (en)
Other versions
KR102272387B1 (ko
KR20210069337A (ko
Inventor
김대원
김상혁
조현우
Original Assignee
경희대학교 산학협력단
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 경희대학교 산학협력단 filed Critical 경희대학교 산학협력단
Priority to KR1020190159007A priority Critical patent/KR102272387B1/ko
Publication of KR20210069337A publication Critical patent/KR20210069337A/ko
Application granted granted Critical
Publication of KR102272387B1 publication Critical patent/KR102272387B1/ko
Publication of KR102272387B9 publication Critical patent/KR102272387B9/ko

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/08—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
KR1020190159007A 2019-12-03 2019-12-03 마찰 정보를 이용한 정보 리딩 장치 및 이를 이용한 정보 리딩 시스템 KR102272387B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020190159007A KR102272387B1 (ko) 2019-12-03 2019-12-03 마찰 정보를 이용한 정보 리딩 장치 및 이를 이용한 정보 리딩 시스템

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020190159007A KR102272387B1 (ko) 2019-12-03 2019-12-03 마찰 정보를 이용한 정보 리딩 장치 및 이를 이용한 정보 리딩 시스템

Publications (3)

Publication Number Publication Date
KR20210069337A KR20210069337A (ko) 2021-06-11
KR102272387B1 KR102272387B1 (ko) 2021-07-01
KR102272387B9 true KR102272387B9 (ko) 2022-04-01

Family

ID=76376580

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020190159007A KR102272387B1 (ko) 2019-12-03 2019-12-03 마찰 정보를 이용한 정보 리딩 장치 및 이를 이용한 정보 리딩 시스템

Country Status (1)

Country Link
KR (1) KR102272387B1 (ko)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0854645A (ja) * 1994-06-06 1996-02-27 Dainippon Printing Co Ltd ディスク型液晶記録媒体及びその作製方法
JP2005267679A (ja) * 2004-03-16 2005-09-29 Fuji Photo Film Co Ltd 記録再生装置及びそれに用いられるテープ状記録媒体
JP2013178855A (ja) * 2010-06-24 2013-09-09 Konica Minolta Advanced Layers Inc 磁気記録媒体およびその製造方法

Also Published As

Publication number Publication date
KR102272387B1 (ko) 2021-07-01
KR20210069337A (ko) 2021-06-11

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Legal Events

Date Code Title Description
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
G170 Re-publication after modification of scope of protection [patent]