WO2017119726A3 - 렌즈모듈 및 이를 포함하는 홍채 인식용 카메라모듈, 홍채 인식 카메라 시스템 및 이를 포함하는 단말기 - Google Patents

렌즈모듈 및 이를 포함하는 홍채 인식용 카메라모듈, 홍채 인식 카메라 시스템 및 이를 포함하는 단말기 Download PDF

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Publication number
WO2017119726A3
WO2017119726A3 PCT/KR2017/000118 KR2017000118W WO2017119726A3 WO 2017119726 A3 WO2017119726 A3 WO 2017119726A3 KR 2017000118 W KR2017000118 W KR 2017000118W WO 2017119726 A3 WO2017119726 A3 WO 2017119726A3
Authority
WO
WIPO (PCT)
Prior art keywords
same
recognition camera
iris recognition
module
terminal
Prior art date
Application number
PCT/KR2017/000118
Other languages
English (en)
French (fr)
Other versions
WO2017119726A2 (ko
Inventor
정유경
김민
이상훈
Original Assignee
엘지이노텍(주)
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
Priority claimed from KR1020160001332A external-priority patent/KR20170082212A/ko
Priority claimed from KR1020160003061A external-priority patent/KR102531670B1/ko
Application filed by 엘지이노텍(주) filed Critical 엘지이노텍(주)
Priority to US16/068,621 priority Critical patent/US11151375B2/en
Priority to CN201780014148.2A priority patent/CN108780498B/zh
Publication of WO2017119726A2 publication Critical patent/WO2017119726A2/ko
Publication of WO2017119726A3 publication Critical patent/WO2017119726A3/ko

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/028—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with means for compensating for changes in temperature or for controlling the temperature; thermal stabilisation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/001—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras
    • G02B13/0015—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design
    • G02B13/002—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design having at least one aspherical surface
    • G02B13/0045—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design having at least one aspherical surface having five or more lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/001—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras
    • G02B13/008—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras designed for infrared light
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
    • G02B27/4205—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive optical element [DOE] contributing to image formation, e.g. whereby modulation transfer function MTF or optical aberrations are relevant
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/12—Fluid-filled or evacuated lenses
    • G02B3/14—Fluid-filled or evacuated lenses of variable focal length
    • 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
    • G06V40/18—Eye characteristics, e.g. of the iris
    • G06V40/19—Sensors therefor
    • 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
    • G06V40/18—Eye characteristics, e.g. of the iris
    • G06V40/197—Matching; Classification
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/32—Holograms used as optical elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Health & Medical Sciences (AREA)
  • Human Computer Interaction (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Image Input (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Studio Devices (AREA)

Abstract

홍채 인식 카메라 시스템의 일 실시예는, 홍채의 광학정보를 수집하는 광학부; 및 상기 광학부에서 획득된 홍채의 광학정보를 출력하는 촬상부를 포함하고, 상기 광학부는, 제1 두께로 구비되어 물체에서 입사되는 광을 굴절시키는 제1 그룹; 및 상기 제1 그룹의 후면에 배치되며, 적어도 하나 이상의 렌즈를 포함하는 제2 그룹을 포함하며, 상기 제1 그룹은 홀로그래픽 광학소자(HOE; holographic optical elements)를 포함하는 것일 수 있다.
PCT/KR2017/000118 2016-01-06 2017-01-05 렌즈모듈 및 이를 포함하는 홍채 인식용 카메라모듈, 홍채 인식 카메라 시스템 및 이를 포함하는 단말기 WO2017119726A2 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US16/068,621 US11151375B2 (en) 2016-01-06 2017-01-05 Lens module and iris recognition camera module comprising same, and iris recognition camera system and terminal comprising same
CN201780014148.2A CN108780498B (zh) 2016-01-06 2017-01-05 虹膜识别摄像机***、透镜模块和虹膜识别摄像机模块

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2016-0001332 2016-01-06
KR1020160001332A KR20170082212A (ko) 2016-01-06 2016-01-06 렌즈모듈 및 이를 포함하는 홍채 인식용 카메라모듈
KR10-2016-0003061 2016-01-11
KR1020160003061A KR102531670B1 (ko) 2016-01-11 2016-01-11 홍채 인식 카메라 시스템 및 이를 포함하는 단말기

Publications (2)

Publication Number Publication Date
WO2017119726A2 WO2017119726A2 (ko) 2017-07-13
WO2017119726A3 true WO2017119726A3 (ko) 2018-08-02

Family

ID=59273942

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2017/000118 WO2017119726A2 (ko) 2016-01-06 2017-01-05 렌즈모듈 및 이를 포함하는 홍채 인식용 카메라모듈, 홍채 인식 카메라 시스템 및 이를 포함하는 단말기

Country Status (3)

Country Link
US (1) US11151375B2 (ko)
CN (1) CN108780498B (ko)
WO (1) WO2017119726A2 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI824096B (zh) * 2019-01-07 2023-12-01 韓商Ｌｇ伊諾特股份有限公司 成像透鏡
CN110472536A (zh) * 2019-07-31 2019-11-19 苏州思源科安信息技术有限公司 一种小体积阵列式虹膜采集模组
CN114791656B (zh) * 2021-01-25 2024-04-12 浙江舜宇光学有限公司 光学成像镜头

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KR20080051905A (ko) * 2006-12-07 2008-06-11 엘지전자 주식회사 온도 검출에 따른 카메라 동작 제어장치 및 방법
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KR20120020024A (ko) * 2010-08-28 2012-03-07 김인선 무선 이동통신 단말기에서의 홍채인식 및 홍채진단을 위한 영상 처리장치 및 방법
WO2014115682A1 (ja) * 2013-01-23 2014-07-31 合同会社３Ｄｒａｇｏｎｓ 個人認証装置
KR20150138755A (ko) * 2014-06-02 2015-12-10 주식회사 유비키이노베이션 홍채인식용 렌즈

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Also Published As

Publication number Publication date
CN108780498A (zh) 2018-11-09
CN108780498B (zh) 2023-04-28
US20190171878A1 (en) 2019-06-06
WO2017119726A2 (ko) 2017-07-13
US11151375B2 (en) 2021-10-19

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