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WO2001069520A3 - Capteur biometrique - Google Patents

Capteur biometrique Download PDF

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Publication number
WO2001069520A3
WO2001069520A3 PCT/US2001/007860 US0107860W WO0169520A3 WO 2001069520 A3 WO2001069520 A3 WO 2001069520A3 US 0107860 W US0107860 W US 0107860W WO 0169520 A3 WO0169520 A3 WO 0169520A3
Authority
WO
WIPO (PCT)
Prior art keywords
fingerprint
sensor
sensing
finger
methods
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/US2001/007860
Other languages
English (en)
Other versions
WO2001069520A8 (fr
WO2001069520A9 (fr
WO2001069520A2 (fr
Inventor
Je-Hsiung Lan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ethentica Inc
Original Assignee
Ethentica Inc
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 Ethentica Inc filed Critical Ethentica Inc
Priority to AU2001255172A priority Critical patent/AU2001255172A1/en
Publication of WO2001069520A2 publication Critical patent/WO2001069520A2/fr
Publication of WO2001069520A3 publication Critical patent/WO2001069520A3/fr
Anticipated expiration legal-status Critical
Publication of WO2001069520A9 publication Critical patent/WO2001069520A9/fr
Publication of WO2001069520A8 publication Critical patent/WO2001069520A8/fr
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/40—Spoof detection, e.g. liveness detection

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Image Input (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

L'invention concerne un système et des procédés permettant de détecter et imager une surface d'empreintes digitales à l'aide d'un capteur optique. Le système dactyloscopique utilise un détecteur optique pour capturer la lumière réfléchie de manière sélective par les reliefs de la surface d'empreintes digitales. L'invention concerne également plusieurs procédés différents permettant d'éclairer et de positionner le capteur de manière, d'une part, à augmenter à volonté le contraste et la clarté de l'image rendue et, d'autre part, à améliorer la précision quant à la distinction entre les empreintes digitales. Un système à filtre coloré est intégré dans le capteur d'empreintes digitales; il permet d'améliorer la qualité de l'image des empreintes digitales ainsi obtenue. En outre, un dispositif de détection de doigt vivant permet d'empêcher l'utilisation d'un doigt inerte ou d'articles artificiels remplaçant le doigt.
PCT/US2001/007860 2000-03-10 2001-03-12 Capteur biometrique Ceased WO2001069520A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001255172A AU2001255172A1 (en) 2000-03-10 2001-03-12 Biometric sensor

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
US18827300P 2000-03-10 2000-03-10
US18828000P 2000-03-10 2000-03-10
US60/188,280 2000-03-10
US60/188,273 2000-03-10
US20190500P 2000-05-04 2000-05-04
US60/201,905 2000-05-04
US21415500P 2000-06-26 2000-06-26
US60/214,155 2000-06-26
US23463500P 2000-09-22 2000-09-22
US60/234,635 2000-09-22

Publications (4)

Publication Number Publication Date
WO2001069520A2 WO2001069520A2 (fr) 2001-09-20
WO2001069520A3 true WO2001069520A3 (fr) 2002-08-29
WO2001069520A9 WO2001069520A9 (fr) 2003-02-06
WO2001069520A8 WO2001069520A8 (fr) 2003-11-06

Family

ID=27539194

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/007860 Ceased WO2001069520A2 (fr) 2000-03-10 2001-03-12 Capteur biometrique

Country Status (2)

Country Link
AU (1) AU2001255172A1 (fr)
WO (1) WO2001069520A2 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7602387B2 (en) 2003-04-04 2009-10-13 Koninklijke Philips Electronics N.V. Electroluminescent display devices
US10614283B2 (en) 2017-03-07 2020-04-07 Shenzhen GOODIX Technology Co., Ltd. Devices with peripheral task bar display zone and under-LCD screen optical sensor module for on-screen fingerprint sensing
US10963671B2 (en) 2015-06-18 2021-03-30 Shenzhen GOODIX Technology Co., Ltd. Multifunction fingerprint sensor having optical sensing capability

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US6870946B1 (en) 1998-08-06 2005-03-22 Secugen Corporation Compact optical fingerprint capturing and recognition system
US6381347B1 (en) 1998-11-12 2002-04-30 Secugen High contrast, low distortion optical acquistion system for image capturing
JP2003006627A (ja) 2001-06-18 2003-01-10 Nec Corp 指紋入力装置
JP3751872B2 (ja) 2001-10-30 2006-03-01 日本電気株式会社 指紋入力装置
US7751594B2 (en) 2003-04-04 2010-07-06 Lumidigm, Inc. White-light spectral biometric sensors
GB2401979B (en) * 2003-05-21 2007-03-21 Research In Motion Ltd Apparatus and method of input and finger print recognition on a handheld electronic device
US8229185B2 (en) 2004-06-01 2012-07-24 Lumidigm, Inc. Hygienic biometric sensors
US8787630B2 (en) 2004-08-11 2014-07-22 Lumidigm, Inc. Multispectral barcode imaging
DE102005050807B4 (de) 2005-10-24 2010-04-08 Dan Hossu Vorrichtung zur Messung von Erhöhungen und/oder Vertiefungen einer Oberfläche
US8355545B2 (en) 2007-04-10 2013-01-15 Lumidigm, Inc. Biometric detection using spatial, temporal, and/or spectral techniques
US7995808B2 (en) 2006-07-19 2011-08-09 Lumidigm, Inc. Contactless multispectral biometric capture
US8175346B2 (en) 2006-07-19 2012-05-08 Lumidigm, Inc. Whole-hand multispectral biometric imaging
FR2910212B1 (fr) * 2006-12-15 2009-04-10 Sagem Defense Securite Procede de capture d'empreintes digitales
EP2120713A2 (fr) 2007-03-21 2009-11-25 Lumidigm, Inc. Biométrie à base de caractéristiques localement cohérentes
US8125458B2 (en) 2007-09-28 2012-02-28 Microsoft Corporation Detecting finger orientation on a touch-sensitive device
US8188988B2 (en) 2009-05-12 2012-05-29 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Finger navigation device
DE112010003414T5 (de) 2009-08-26 2012-12-06 Lumidigm, Inc. Biometrische Multiplex-Bildgebung und biometrischer Dual-Bilderzeugersensor
US8570149B2 (en) 2010-03-16 2013-10-29 Lumidigm, Inc. Biometric imaging using an optical adaptive interface
JP5651494B2 (ja) 2011-02-09 2015-01-14 日立マクセル株式会社 情報処理装置
US20130279769A1 (en) 2012-04-10 2013-10-24 Picofield Technologies Inc. Biometric Sensing
DE102013106105A1 (de) * 2013-06-12 2014-12-31 Dan Hossu Verfahren zur optischen Erfassung eines Fingerabdrucks oder eines Gegenstandes und Vorrichtung mit mindestens einem Bildschirm
CN105512714B (zh) * 2014-09-26 2019-02-15 上海思立微电子科技有限公司 一种指纹识别传感器及其感应区域
US10732771B2 (en) 2014-11-12 2020-08-04 Shenzhen GOODIX Technology Co., Ltd. Fingerprint sensors having in-pixel optical sensors
EP3023908B1 (fr) 2014-11-21 2020-10-21 Nokia Technologies Oy Appareil, procédé et programme informatique pour identifier des caractéristiques biométriques
CN109976500B (zh) * 2015-02-13 2022-02-18 比亚迪半导体股份有限公司 指纹识别装置、移动终端和指纹识别装置的唤醒方法
CN107004130B (zh) * 2015-06-18 2020-08-28 深圳市汇顶科技股份有限公司 用于屏幕上指纹感应的屏幕下光学传感器模块
WO2017076292A1 (fr) 2015-11-02 2017-05-11 Shenzhen Huiding Technology Co., Ltd. Capteur d'empreintes digitales multifonction doté d'une détection optique contre les contrefaçons d'empreintes digitales
US10410037B2 (en) 2015-06-18 2019-09-10 Shenzhen GOODIX Technology Co., Ltd. Under-screen optical sensor module for on-screen fingerprint sensing implementing imaging lens, extra illumination or optical collimator array
US10410033B2 (en) 2015-06-18 2019-09-10 Shenzhen GOODIX Technology Co., Ltd. Under-LCD screen optical sensor module for on-screen fingerprint sensing
US10437974B2 (en) 2015-06-18 2019-10-08 Shenzhen GOODIX Technology Co., Ltd. Optical sensing performance of under-screen optical sensor module for on-screen fingerprint sensing
CN106295488B (zh) * 2015-06-25 2023-08-01 上海箩箕技术有限公司 指纹传感器盖板及其制作方法、指纹传感器模组和手机
US9830495B2 (en) * 2015-07-17 2017-11-28 Motorola Mobility Llc Biometric authentication system with proximity sensor
US9547788B1 (en) * 2015-11-13 2017-01-17 Cypress Semiconductor Corporation Fingerprint sensor-compatible overlay
US10832029B2 (en) 2015-11-13 2020-11-10 Cypress Semiconductor Corporation Sensor-compatible overlay
DE102015120315A1 (de) * 2015-11-24 2017-05-24 Bundesdruckerei Gmbh Identifikationsdokument und Verfahren zur Identifizierung einer Person
CN110991351B (zh) 2016-01-31 2020-12-01 深圳市汇顶科技股份有限公司 用于屏幕上指纹感应的屏幕下光学传感器模块
EP3465399B1 (fr) * 2016-06-07 2022-02-23 Shenzhen Goodix Technology Co., Ltd. Collimateurs optiques pour module de capteur optique de sous-écran pour la détection d'empreintes digitales sur écran
GB2552809A (en) * 2016-08-10 2018-02-14 Sumitomo Chemical Co Touch screen display
EP3479295A4 (fr) * 2016-09-17 2019-12-04 Shenzhen Goodix Technology Co., Ltd. Module de capteur optique de sous-écran permettant la détection d'empreintes digitales sur écran
KR102136553B1 (ko) * 2016-11-30 2020-07-22 주식회사 엘지화학 디지털 디바이스의 제어 방법
CN108241828A (zh) * 2016-12-23 2018-07-03 创智能科技股份有限公司 生物辨识装置
WO2018161923A1 (fr) 2017-03-07 2018-09-13 Shenzhen GOODIX Technology Co., Ltd. Dispositifs à zone d'affichage de barre de tâches périphérique et module de capteur optique de sous-écran lcd permettant une détection d'empreinte digitale sur écran
CN112651348B (zh) * 2017-03-17 2024-04-05 北京旷视科技有限公司 身份认证方法和装置及存储介质
KR102322683B1 (ko) * 2017-03-20 2021-11-08 삼성전자 주식회사 생체 정보의 위조를 식별하기 위한 전자 장치 및 방법
CN110825171B (zh) * 2017-04-27 2023-06-20 Oppo广东移动通信有限公司 显示屏、显示装置及移动终端
CN109508615A (zh) * 2017-09-15 2019-03-22 南昌欧菲生物识别技术有限公司 光学指纹识别模组和电子装置
US11398104B2 (en) * 2018-09-05 2022-07-26 Fingerprint Cards Anacatum Ip Ab Optical fingerprint sensor module and method for operating optical fingerprint sensor module
DE102018122896A1 (de) 2018-09-18 2020-03-19 JENETRIC GmbH Verfahren und Vorrichtung zur Kontrolle eines mobilen Eingabegeräts
CN111352515B (zh) * 2018-12-21 2023-04-28 芯知微(上海)电子科技有限公司 内嵌指纹识别功能的触摸显示装置及其制备和使用方法
CN109740496B (zh) * 2018-12-28 2021-02-05 维沃移动通信有限公司 移动终端及识别方法
CN111597859A (zh) * 2019-02-20 2020-08-28 华为技术有限公司 屏组件及电子设备
CN110244482B (zh) 2019-05-21 2022-07-19 华为技术有限公司 一种显示组件、显示屏和电子设备
CN212391803U (zh) * 2020-02-20 2021-01-22 神盾股份有限公司 光感测元及使用其的光学生物特征感测器
CN116806322A (zh) * 2021-02-02 2023-09-26 罗利克技术有限公司 在光传感器元件上生成空间受限薄膜堆叠的方法

Citations (5)

* Cited by examiner, † Cited by third party
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JPH06103369A (ja) * 1992-09-18 1994-04-15 Matsumura Electron:Kk 指紋識別機光学部
US5528355A (en) * 1994-03-11 1996-06-18 Idnetix Incorporated Electro-optic palm scanner system employing a non-planar platen
EP0851380A1 (fr) * 1996-12-27 1998-07-01 Sagem Sa Capteur optique d'empreinte digitale
US5869822A (en) * 1996-10-04 1999-02-09 Meadows, Ii; Dexter L. Automated fingerprint identification system
US6002786A (en) * 1998-01-22 1999-12-14 Sagem Sa Device for imaging prints

Patent Citations (5)

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Publication number Priority date Publication date Assignee Title
JPH06103369A (ja) * 1992-09-18 1994-04-15 Matsumura Electron:Kk 指紋識別機光学部
US5528355A (en) * 1994-03-11 1996-06-18 Idnetix Incorporated Electro-optic palm scanner system employing a non-planar platen
US5869822A (en) * 1996-10-04 1999-02-09 Meadows, Ii; Dexter L. Automated fingerprint identification system
EP0851380A1 (fr) * 1996-12-27 1998-07-01 Sagem Sa Capteur optique d'empreinte digitale
US6002786A (en) * 1998-01-22 1999-12-14 Sagem Sa Device for imaging prints

Non-Patent Citations (2)

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Title
ICHIRO FUJIEDA; HIROSHI HAGA: "Fingerprint input based on scattered-light detection", APPLIED OPTICS, vol. 36, no. 35, 10 December 1997 (1997-12-10), pages 9152 - 9156, XP000828205 *
PATENT ABSTRACTS OF JAPAN vol. 018, no. 379 (P - 1771) 15 July 1994 (1994-07-15) *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7602387B2 (en) 2003-04-04 2009-10-13 Koninklijke Philips Electronics N.V. Electroluminescent display devices
US10963671B2 (en) 2015-06-18 2021-03-30 Shenzhen GOODIX Technology Co., Ltd. Multifunction fingerprint sensor having optical sensing capability
US10614283B2 (en) 2017-03-07 2020-04-07 Shenzhen GOODIX Technology Co., Ltd. Devices with peripheral task bar display zone and under-LCD screen optical sensor module for on-screen fingerprint sensing

Also Published As

Publication number Publication date
WO2001069520A8 (fr) 2003-11-06
AU2001255172A1 (en) 2001-09-24
WO2001069520A9 (fr) 2003-02-06
WO2001069520A2 (fr) 2001-09-20

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