KR101798622B1 - 전자 장치 및 지문 인식 방법 - Google Patents

전자 장치 및 지문 인식 방법 Download PDF

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Publication number
KR101798622B1
KR101798622B1 KR1020150064519A KR20150064519A KR101798622B1 KR 101798622 B1 KR101798622 B1 KR 101798622B1 KR 1020150064519 A KR1020150064519 A KR 1020150064519A KR 20150064519 A KR20150064519 A KR 20150064519A KR 101798622 B1 KR101798622 B1 KR 101798622B1
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KR
South Korea
Prior art keywords
electronic device
light source
source module
image
visible light
Prior art date
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KR1020150064519A
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English (en)
Korean (ko)
Other versions
KR20150138005A (ko
Inventor
공-이 린
Original Assignee
에지스 테크놀러지 인코포레이티드
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Publication of KR20150138005A publication Critical patent/KR20150138005A/ko
Application granted granted Critical
Publication of KR101798622B1 publication Critical patent/KR101798622B1/ko

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/12—Fingerprints or palmprints
    • G06V40/13—Sensors therefor
    • G06V40/1312—Sensors therefor direct reading, e.g. contactless acquisition
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/12—Fingerprints or palmprints
    • G06V40/1382—Detecting the live character of the finger, i.e. distinguishing from a fake or cadaver finger
    • G06V40/1394—Detecting the live character of the finger, i.e. distinguishing from a fake or cadaver finger using acquisition arrangements
    • G06K9/00013—
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/117—Identification of persons
    • A61B5/1171—Identification of persons based on the shapes or appearances of their bodies or parts thereof
    • A61B5/1172—Identification of persons based on the shapes or appearances of their bodies or parts thereof using fingerprinting
    • G06K9/0004—
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/12—Fingerprints or palmprints
    • G06V40/13—Sensors therefor
    • G06V40/1318—Sensors therefor using electro-optical elements or layers, e.g. electroluminescent sensing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/30—Transforming light or analogous information into electric information
    • H04N5/33—Transforming infrared radiation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/12—Fingerprints or palmprints
    • G06V40/1341—Sensing with light passing through the finger
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/51—Housings
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/56—Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Image Input (AREA)
  • Signal Processing (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Studio Devices (AREA)
KR1020150064519A 2014-05-30 2015-05-08 전자 장치 및 지문 인식 방법 KR101798622B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201462005223P 2014-05-30 2014-05-30
US62/005,223 2014-05-30
CN201410706347.8A CN105320867B (zh) 2014-05-30 2014-11-28 电子装置和指纹辨识方法
CN201410706347.8 2014-11-28

Publications (2)

Publication Number Publication Date
KR20150138005A KR20150138005A (ko) 2015-12-09
KR101798622B1 true KR101798622B1 (ko) 2017-11-16

Family

ID=55248236

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150064519A KR101798622B1 (ko) 2014-05-30 2015-05-08 전자 장치 및 지문 인식 방법

Country Status (2)

Country Link
KR (1) KR101798622B1 (zh)
CN (1) CN105320867B (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11055509B2 (en) 2018-11-01 2021-07-06 Samsung Display Co., Ltd. Display apparatus with correction of sensor calibration image data and method for controlling the same
US11682366B2 (en) 2020-07-06 2023-06-20 Samsung Display Co., Ltd. Display device including optical sensor and measurement method for location of optical sensor

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11416041B2 (en) * 2016-05-23 2022-08-16 Microsoft Technology Licensing, Llc. Device having display integrated infrared and visible light source
CN107613164A (zh) * 2017-09-07 2018-01-19 维沃移动通信有限公司 一种具有指纹识别功能的摄像模组及移动终端
US11533180B1 (en) 2017-11-28 2022-12-20 Shanghai Harvest Intelligence Technology Co., Ltd. Storage device and electronic device
CN109842491B (zh) * 2017-11-28 2021-08-24 上海耕岩智能科技有限公司 一种电子设备
CN110084084B (zh) * 2018-01-25 2021-04-06 神盾股份有限公司 区别指纹特征点与非指纹特征点的方法与电子装置
CN109564627B (zh) * 2018-10-30 2023-09-05 深圳市汇顶科技股份有限公司 具光学指纹防伪感测功能的屏下光学指纹装置及手持装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006155575A (ja) * 2004-11-05 2006-06-15 Hitachi Ltd 指認証装置
JP2010061639A (ja) * 2008-08-04 2010-03-18 Sony Corp 生体認証装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1770173B (zh) * 2004-11-05 2011-05-04 株式会社日立制作所 手指认证装置
CN102598052B (zh) * 2009-11-17 2016-01-13 日立产业控制解决方案有限公司 利用生物体信息的认证系统及认证装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006155575A (ja) * 2004-11-05 2006-06-15 Hitachi Ltd 指認証装置
JP2010061639A (ja) * 2008-08-04 2010-03-18 Sony Corp 生体認証装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11055509B2 (en) 2018-11-01 2021-07-06 Samsung Display Co., Ltd. Display apparatus with correction of sensor calibration image data and method for controlling the same
US11682366B2 (en) 2020-07-06 2023-06-20 Samsung Display Co., Ltd. Display device including optical sensor and measurement method for location of optical sensor

Also Published As

Publication number Publication date
KR20150138005A (ko) 2015-12-09
CN105320867A (zh) 2016-02-10
CN105320867B (zh) 2018-07-06

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