|
US7890158B2
(en)
|
2001-06-05 |
2011-02-15 |
Lumidigm, Inc. |
Apparatus and method of biometric determination using specialized optical spectroscopy systems
|
|
US6628809B1
(en)
|
1999-10-08 |
2003-09-30 |
Lumidigm, Inc. |
Apparatus and method for identification of individuals by near-infrared spectrum
|
|
KR100333138B1
(ko)
*
|
2000-04-29 |
2002-04-19 |
안준영 |
광학식 지문입력장치의 잔류지문 판별방법
|
|
JP3559754B2
(ja)
*
|
2000-07-25 |
2004-09-02 |
Necエレクトロニクス株式会社 |
指紋認証装置
|
|
US20020131624A1
(en)
*
|
2000-08-11 |
2002-09-19 |
Yury Shapiro |
Fingerprint imaging device with fake finger detection
|
|
US6956608B1
(en)
|
2000-08-11 |
2005-10-18 |
Identix Incorporated |
Fingerprint imaging device including an optical plate having microreflectors
|
|
US6952489B1
(en)
*
|
2000-09-29 |
2005-10-04 |
Hewlett-Packard Development Company, L.P. |
Fingerprint verification method having band detection
|
|
DE10123330A1
(de)
*
|
2001-05-14 |
2002-11-28 |
Infineon Technologies Ag |
Verfahren zur Fälschungserkennung bei der Fingerabdruckerkennung unter Verwendung einer Texturklassifikation von Grauwertdifferenzbildern
|
|
DE10128717A1
(de)
*
|
2001-06-13 |
2002-12-19 |
Tst Touchless Sensor Technolog |
Verfahren und Vorrichtung zur Erkennung natürlicher Haut
|
|
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
|
|
EP1353292B1
(fr)
*
|
2002-04-12 |
2011-10-26 |
STMicroelectronics (Research & Development) Limited |
Appareil et procédés de saisie biométrique
|
|
DE60332829D1
(de)
|
2002-05-09 |
2010-07-15 |
Sony Corp |
Detektor für biologische muster, verfahren für biologische zertifikate und biologische zertifikatvorrichtung
|
|
US7620212B1
(en)
|
2002-08-13 |
2009-11-17 |
Lumidigm, Inc. |
Electro-optical sensor
|
|
US6853444B2
(en)
*
|
2002-08-30 |
2005-02-08 |
Waleed S. Haddad |
Non-contact optical imaging system for biometric identification
|
|
FR2849244B1
(fr)
*
|
2002-12-20 |
2006-03-10 |
Sagem |
Procede de determination du caractere vivant d'un element porteur d'une empreinte digitale
|
|
FR2849246B1
(fr)
*
|
2002-12-20 |
2006-03-10 |
Sagem |
Procede de determination du caractere vivant d'un element porteur d'une empreinte digitale
|
|
US7148466B2
(en)
*
|
2002-12-23 |
2006-12-12 |
Identix Incorporated |
Apparatus and method for illumination of an optical platen
|
|
US7209886B2
(en)
|
2003-01-22 |
2007-04-24 |
Biometric Technologies, Inc. |
System and method for implementing healthcare fraud countermeasures
|
|
US7545963B2
(en)
|
2003-04-04 |
2009-06-09 |
Lumidigm, Inc. |
Texture-biometrics sensor
|
|
US7460696B2
(en)
|
2004-06-01 |
2008-12-02 |
Lumidigm, Inc. |
Multispectral imaging biometrics
|
|
US7394919B2
(en)
*
|
2004-06-01 |
2008-07-01 |
Lumidigm, Inc. |
Multispectral biometric imaging
|
|
US7627151B2
(en)
*
|
2003-04-04 |
2009-12-01 |
Lumidigm, Inc. |
Systems and methods for improved biometric feature definition
|
|
US7751594B2
(en)
|
2003-04-04 |
2010-07-06 |
Lumidigm, Inc. |
White-light spectral biometric sensors
|
|
US7539330B2
(en)
*
|
2004-06-01 |
2009-05-26 |
Lumidigm, Inc. |
Multispectral liveness determination
|
|
US7668350B2
(en)
|
2003-04-04 |
2010-02-23 |
Lumidigm, Inc. |
Comparative texture analysis of tissue for biometric spoof detection
|
|
US7347365B2
(en)
*
|
2003-04-04 |
2008-03-25 |
Lumidigm, Inc. |
Combined total-internal-reflectance and tissue imaging systems and methods
|
|
AU2004227886A1
(en)
|
2003-04-04 |
2004-10-21 |
Lumidigm, Inc. |
Multispectral biometric sensor
|
|
US20050089201A1
(en)
*
|
2003-10-24 |
2005-04-28 |
Irma Blancas |
Fingerprinting method for enrollment, authentication and updates
|
|
US7263213B2
(en)
|
2003-12-11 |
2007-08-28 |
Lumidigm, Inc. |
Methods and systems for estimation of personal characteristics from biometric measurements
|
|
JP2007537526A
(ja)
*
|
2004-05-12 |
2007-12-20 |
コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ |
個人識別の方法及び装置
|
|
WO2006093508A2
(fr)
*
|
2004-06-01 |
2006-09-08 |
Lumidigm, Inc. |
Biometrie par imagerie spectrale
|
|
US7508965B2
(en)
|
2004-06-01 |
2009-03-24 |
Lumidigm, Inc. |
System and method for robust fingerprint acquisition
|
|
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
|
|
JP4556111B2
(ja)
*
|
2004-09-02 |
2010-10-06 |
ソニー株式会社 |
情報処理装置
|
|
FR2881856B1
(fr)
*
|
2005-02-08 |
2007-04-20 |
Sagem |
Procede et dispositif pour controler l'authenticite d'une capture biometrique
|
|
JP4851723B2
(ja)
*
|
2005-03-04 |
2012-01-11 |
富士通株式会社 |
内部構造画像取得装置、内部構造画像取得方法および内部構造画像取得プログラム
|
|
US7801338B2
(en)
|
2005-04-27 |
2010-09-21 |
Lumidigm, Inc. |
Multispectral biometric sensors
|
|
KR101433882B1
(ko)
*
|
2005-09-01 |
2014-09-22 |
루미다임 인크. |
생체계측 센서
|
|
CN101632089B
(zh)
*
|
2005-09-01 |
2012-09-26 |
光谱辨识公司 |
生物测定传感器
|
|
US7446316B2
(en)
*
|
2005-10-31 |
2008-11-04 |
Honeywell International Inc. |
Skin detection sensor
|
|
JP4599320B2
(ja)
*
|
2006-03-13 |
2010-12-15 |
富士通株式会社 |
指紋認証装置、生体指判定装置および生体指判定方法
|
|
JP4757071B2
(ja)
*
|
2006-03-27 |
2011-08-24 |
富士通株式会社 |
指紋認証装置および情報処理装置
|
|
ATE531312T1
(de)
*
|
2006-04-18 |
2011-11-15 |
Koninkl Philips Electronics Nv |
Optische messvorrichtung
|
|
JP5015496B2
(ja)
*
|
2006-06-01 |
2012-08-29 |
ルネサスエレクトロニクス株式会社 |
固体撮像装置、撮像方法および撮像システム
|
|
JP2009540616A
(ja)
|
2006-06-12 |
2009-11-19 |
スリーエム イノベイティブ プロパティズ カンパニー |
再発光半導体構造物を有するled装置及び集束光学要素
|
|
US20070284565A1
(en)
*
|
2006-06-12 |
2007-12-13 |
3M Innovative Properties Company |
Led device with re-emitting semiconductor construction and optical element
|
|
US7952110B2
(en)
*
|
2006-06-12 |
2011-05-31 |
3M Innovative Properties Company |
LED device with re-emitting semiconductor construction and converging optical element
|
|
US7902542B2
(en)
*
|
2006-06-14 |
2011-03-08 |
3M Innovative Properties Company |
Adapted LED device with re-emitting semiconductor construction
|
|
US8180118B2
(en)
*
|
2006-06-19 |
2012-05-15 |
Authentec, Inc. |
Finger sensing device with spoof reduction features and associated methods
|
|
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
|
|
US8355545B2
(en)
|
2007-04-10 |
2013-01-15 |
Lumidigm, Inc. |
Biometric detection using spatial, temporal, and/or spectral techniques
|
|
CN101506826A
(zh)
|
2006-07-19 |
2009-08-12 |
光谱辨识公司 |
多重生物测定多谱成像器
|
|
US7804984B2
(en)
|
2006-07-31 |
2010-09-28 |
Lumidigm, Inc. |
Spatial-spectral fingerprint spoof detection
|
|
US7801339B2
(en)
|
2006-07-31 |
2010-09-21 |
Lumidigm, Inc. |
Biometrics with spatiospectral spoof detection
|
|
KR101433715B1
(ko)
*
|
2006-08-30 |
2014-08-25 |
루미다임 인크. |
확실한 지문 획득을 위한 시스템 및 방법
|
|
US8519979B1
(en)
*
|
2006-12-29 |
2013-08-27 |
The Mathworks, Inc. |
Multi-point interface for a graphical modeling environment
|
|
US7327859B1
(en)
*
|
2007-02-14 |
2008-02-05 |
Lam Ko Chau |
Methods and systems for automated fingerprint recognition
|
|
US20080203307A1
(en)
*
|
2007-02-23 |
2008-08-28 |
Determan Gary E |
Encoded binary liveness detector
|
|
FR2913788B1
(fr)
*
|
2007-03-14 |
2009-07-03 |
Sagem Defense Securite |
Procede et installation d'identification d'un individu par capture optique d'une image d'une empreinte corporelle
|
|
US8285010B2
(en)
|
2007-03-21 |
2012-10-09 |
Lumidigm, Inc. |
Biometrics based on locally consistent features
|
|
DE102007017713A1
(de)
*
|
2007-04-14 |
2008-10-16 |
Fachhochschule Bonn-Rhein-Sieg |
Vorrichtung zur Authentifikation einer Person anhand mindestens eines biometrischen Parameters
|
|
RU2363049C2
(ru)
*
|
2007-04-23 |
2009-07-27 |
Закрытое акционерное общество "СОНДА Технолоджи" |
Способ сканирования рисунка кожных линий и устройство для его осуществления
|
|
US7953256B2
(en)
*
|
2007-09-21 |
2011-05-31 |
International Business Machines Corporation |
Method and system for detecting fingerprint spoofing
|
|
CN101459515B
(zh)
*
|
2007-12-14 |
2011-05-04 |
深圳富泰宏精密工业有限公司 |
手持行动电子装置身份认证系统及方法
|
|
US8275178B2
(en)
*
|
2008-06-19 |
2012-09-25 |
Authentec, Inc. |
Software based method for finger spoof detection and related devices
|
|
US20100228563A1
(en)
*
|
2009-03-08 |
2010-09-09 |
Walker Jr Samuel E |
System and method for preventing health care fraud
|
|
US8605961B2
(en)
*
|
2009-03-30 |
2013-12-10 |
Motorola Mobility Llc |
Method and apparatus for determining a physiological parameter using a fingerprint sensor on a portable electronic device
|
|
JP5056798B2
(ja)
|
2009-06-08 |
2012-10-24 |
日本電気株式会社 |
判定装置、指紋入力装置、判定方法および判定プログラム
|
|
FR2946774B1
(fr)
*
|
2009-06-16 |
2012-03-23 |
Sagem Securite |
Dispositif d'imagerie a element prismatique.
|
|
JP4548542B1
(ja)
*
|
2009-06-30 |
2010-09-22 |
ソニー株式会社 |
情報処理装置、情報処理方法及びプログラム
|
|
US8872908B2
(en)
|
2009-08-26 |
2014-10-28 |
Lumidigm, Inc |
Dual-imager biometric sensor
|
|
KR100952921B1
(ko)
*
|
2009-10-20 |
2010-04-16 |
정형준 |
지문 인식 장치
|
|
EP3723034B1
(fr)
|
2009-10-26 |
2025-04-02 |
NEC Corporation |
Appareil de détermination de faux doigt et procédé de détermination de faux doigt
|
|
JP5709016B2
(ja)
*
|
2009-11-10 |
2015-04-30 |
日本電気株式会社 |
偽指判定装置、偽指判定方法および偽指判定プログラム
|
|
JP5509866B2
(ja)
*
|
2010-01-20 |
2014-06-04 |
日本電気株式会社 |
皮膚模様画像採取装置、採取方法、皮膚模様照合システム
|
|
TW201126385A
(en)
*
|
2010-01-25 |
2011-08-01 |
Maxemil Photonics Corp |
Optical position indication input apparatus
|
|
US8570149B2
(en)
|
2010-03-16 |
2013-10-29 |
Lumidigm, Inc. |
Biometric imaging using an optical adaptive interface
|
|
JP2012068762A
(ja)
*
|
2010-09-21 |
2012-04-05 |
Sony Corp |
検出装置、検出方法、プログラム、及び電子機器
|
|
US8566955B2
(en)
*
|
2010-10-31 |
2013-10-22 |
Pixart Imaging Inc. |
User indentification with capacitive touchscreen
|
|
US8437517B2
(en)
|
2010-11-03 |
2013-05-07 |
Lockheed Martin Corporation |
Latent fingerprint detectors and fingerprint scanners therefrom
|
|
US10244981B2
(en)
*
|
2011-03-30 |
2019-04-02 |
SensiVida Medical Technologies, Inc. |
Skin test image analysis apparatuses and methods thereof
|
|
WO2012158950A1
(fr)
|
2011-05-17 |
2012-11-22 |
Cross Match Technologies, Inc. |
Capteurs d'empreinte digitale
|
|
US9213438B2
(en)
*
|
2011-06-02 |
2015-12-15 |
Omnivision Technologies, Inc. |
Optical touchpad for touch and gesture recognition
|
|
US20150241350A1
(en)
|
2011-08-26 |
2015-08-27 |
Edward J. Miesak |
Latent fingerprint detection
|
|
US9280697B2
(en)
*
|
2011-11-16 |
2016-03-08 |
Apple Inc. |
Authentication device including template validation and related methods
|
|
EP2600283A1
(fr)
*
|
2011-12-02 |
2013-06-05 |
Uwe Peter Braun |
Procédé et dispositif de reconnaissance d'empreintes digitales
|
|
CN102737233A
(zh)
*
|
2012-06-14 |
2012-10-17 |
胡昌阵 |
一种暗背景光学指纹采集装置
|
|
TWI609334B
(zh)
*
|
2012-11-02 |
2017-12-21 |
金佶科技股份有限公司 |
指紋取像系統
|
|
US9002586B2
(en)
*
|
2012-12-03 |
2015-04-07 |
Honda Motor Co., Ltd. |
Integrated biometric switch
|
|
WO2014152002A2
(fr)
*
|
2013-03-15 |
2014-09-25 |
Betensky Ellis I |
Procédé et appareil pour acquérir une image biométrique
|
|
JP5950121B2
(ja)
|
2013-12-27 |
2016-07-13 |
日本電気株式会社 |
認証装置
|
|
JP6324114B2
(ja)
|
2014-02-28 |
2018-05-16 |
キヤノン株式会社 |
光学系および光沢計
|
|
JP6324113B2
(ja)
*
|
2014-02-28 |
2018-05-16 |
キヤノン株式会社 |
光学系および光沢計
|
|
FR3021783B1
(fr)
*
|
2014-06-02 |
2016-05-13 |
Morpho |
Procede de validation de l'authenticite d'un element du corps humain
|
|
US10732771B2
(en)
|
2014-11-12 |
2020-08-04 |
Shenzhen GOODIX Technology Co., Ltd. |
Fingerprint sensors having in-pixel optical sensors
|
|
US9804096B1
(en)
|
2015-01-14 |
2017-10-31 |
Leidos Innovations Technology, Inc. |
System and method for detecting latent images on a thermal dye printer film
|
|
US9424458B1
(en)
*
|
2015-02-06 |
2016-08-23 |
Hoyos Labs Ip Ltd. |
Systems and methods for performing fingerprint based user authentication using imagery captured using mobile devices
|
|
US11263432B2
(en)
|
2015-02-06 |
2022-03-01 |
Veridium Ip Limited |
Systems and methods for performing fingerprint based user authentication using imagery captured using mobile devices
|
|
CN104809441B
(zh)
*
|
2015-04-29 |
2018-02-16 |
北京旷视科技有限公司 |
活体验证方法及装置
|
|
EP3278272B1
(fr)
|
2015-06-18 |
2020-12-09 |
Shenzhen Goodix Technology Co., Ltd. |
Capteur d'empreinte digitale multifonction ayant une fonction de détection optique
|
|
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
|
|
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
|
|
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
|
|
US10410033B2
(en)
|
2015-06-18 |
2019-09-10 |
Shenzhen GOODIX Technology Co., Ltd. |
Under-LCD screen optical sensor module for on-screen fingerprint sensing
|
|
US10303916B2
(en)
*
|
2015-07-31 |
2019-05-28 |
Fotonation Limited |
Image processing apparatus
|
|
US9400916B1
(en)
*
|
2015-10-02 |
2016-07-26 |
Silk Id Systems, Inc. |
System and method for detecting an organic body for authentication
|
|
US10438046B2
(en)
|
2015-11-02 |
2019-10-08 |
Shenzhen GOODIX Technology Co., Ltd. |
Multifunction fingerprint sensor having optical sensing against fingerprint spoofing
|
|
US10445547B2
(en)
|
2016-05-04 |
2019-10-15 |
Invensense, Inc. |
Device mountable packaging of ultrasonic transducers
|
|
US10315222B2
(en)
|
2016-05-04 |
2019-06-11 |
Invensense, Inc. |
Two-dimensional array of CMOS control elements
|
|
US10706835B2
(en)
|
2016-05-10 |
2020-07-07 |
Invensense, Inc. |
Transmit beamforming of a two-dimensional array of ultrasonic transducers
|
|
US10452887B2
(en)
|
2016-05-10 |
2019-10-22 |
Invensense, Inc. |
Operating a fingerprint sensor comprised of ultrasonic transducers
|
|
US10441975B2
(en)
|
2016-05-10 |
2019-10-15 |
Invensense, Inc. |
Supplemental sensor modes and systems for ultrasonic transducers
|
|
US11673165B2
(en)
|
2016-05-10 |
2023-06-13 |
Invensense, Inc. |
Ultrasonic transducer operable in a surface acoustic wave (SAW) mode
|
|
US10562070B2
(en)
|
2016-05-10 |
2020-02-18 |
Invensense, Inc. |
Receive operation of an ultrasonic sensor
|
|
EP3485342B1
(fr)
*
|
2016-07-18 |
2021-02-17 |
Shenzhen Goodix Technology Co., Ltd. |
Capteur optique d'empreintes digitales avec capacité de détection de force
|
|
US10460144B2
(en)
|
2016-07-20 |
2019-10-29 |
Cypress Semiconductor Corporation |
Non-finger object rejection for fingerprint sensors
|
|
US10599911B2
(en)
*
|
2016-07-20 |
2020-03-24 |
Cypress Semiconductor Corporation |
Anti-spoofing protection for fingerprint controllers
|
|
GB2552823B
(en)
*
|
2016-08-11 |
2020-10-07 |
Intelligent Fingerprinting Ltd |
Skinprint analysis method and apparatus
|
|
CN106599634A
(zh)
*
|
2016-12-30 |
2017-04-26 |
胡振强 |
指纹远程传输机
|
|
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
|
|
US10645302B2
(en)
*
|
2017-03-30 |
2020-05-05 |
Egis Technology Inc. |
Image sensing device having adjustable exposure periods and sensing method using the same
|
|
US9953205B1
(en)
|
2017-04-28 |
2018-04-24 |
The Board Of Trustees Of The Leland Stanford Junior University |
Acoustic biometric touch scanner
|
|
US10489627B2
(en)
|
2017-04-28 |
2019-11-26 |
The Board Of Trustees Of The Leland Stanford Junior University |
Acoustic biometric touch scanner
|
|
US10846501B2
(en)
|
2017-04-28 |
2020-11-24 |
The Board Of Trustees Of The Leland Stanford Junior University |
Acoustic biometric touch scanner
|
|
SE1750530A1
(en)
*
|
2017-05-02 |
2018-11-03 |
Fingerprint Cards Ab |
Extracting fingerprint feature data from a fingerprint image
|
|
EP3461292B1
(fr)
*
|
2017-07-18 |
2021-03-24 |
Shenzhen Goodix Technology Co., Ltd. |
Détection anti-mystification pour rejeter des motifs d'empreintes digitales factices dans un module de capteur optique sous-écran pour une détection d'empreintes digitales sur écran
|
|
KR102724372B1
(ko)
|
2017-08-09 |
2024-10-30 |
더 보드 오브 트러스티즈 오프 더 리랜드 스탠포드 쥬니어 유니버시티 |
인터랙티브 생체 터치 스캐너
|
|
US10515253B2
(en)
|
2017-12-27 |
2019-12-24 |
Visera Technologies Company Limited |
Optical fingerprint sensor
|
|
US10423964B2
(en)
|
2017-12-29 |
2019-09-24 |
Scott Kimmel |
User controlled event record system
|
|
US11151355B2
(en)
|
2018-01-24 |
2021-10-19 |
Invensense, Inc. |
Generation of an estimated fingerprint
|
|
US10755067B2
(en)
|
2018-03-22 |
2020-08-25 |
Invensense, Inc. |
Operating a fingerprint sensor comprised of ultrasonic transducers
|
|
US10984213B2
(en)
*
|
2018-03-27 |
2021-04-20 |
Shenzhen GOODIX Technology Co., Ltd. |
3-dimensional optical topographical sensing of fingerprints using under-screen optical sensor module
|
|
KR102716354B1
(ko)
*
|
2018-12-20 |
2024-10-10 |
삼성전자주식회사 |
항산화 센서 및 항산화 신호 측정 방법
|
|
US11188735B2
(en)
*
|
2019-06-24 |
2021-11-30 |
Invensense, Inc. |
Fake finger detection using ridge features
|
|
WO2020264046A1
(fr)
|
2019-06-25 |
2020-12-30 |
Invensense, Inc. |
Détection de faux doigt basée sur des caractéristiques transitoires
|
|
US11176345B2
(en)
|
2019-07-17 |
2021-11-16 |
Invensense, Inc. |
Ultrasonic fingerprint sensor with a contact layer of non-uniform thickness
|
|
US11216632B2
(en)
|
2019-07-17 |
2022-01-04 |
Invensense, Inc. |
Ultrasonic fingerprint sensor with a contact layer of non-uniform thickness
|
|
KR20210024310A
(ko)
*
|
2019-08-21 |
2021-03-05 |
삼성디스플레이 주식회사 |
지문 센서를 포함한 표시 장치 및 그의 지문 인증 방법
|
|
US11232549B2
(en)
|
2019-08-23 |
2022-01-25 |
Invensense, Inc. |
Adapting a quality threshold for a fingerprint image
|
|
US11392789B2
(en)
|
2019-10-21 |
2022-07-19 |
Invensense, Inc. |
Fingerprint authentication using a synthetic enrollment image
|
|
WO2021077259A1
(fr)
|
2019-10-21 |
2021-04-29 |
深圳市汇顶科技股份有限公司 |
Procédé de reconnaissance d'empreintes digitales, dispositif de reconnaissance d'empreintes digitales et appareil électronique
|
|
US11074467B2
(en)
*
|
2019-12-05 |
2021-07-27 |
Shenzhen GOODIX Technology Co., Ltd. |
Anti-spoofing of transparent fake object overlays with optical sensing modules
|
|
US11460957B2
(en)
|
2020-03-09 |
2022-10-04 |
Invensense, Inc. |
Ultrasonic fingerprint sensor with a contact layer of non-uniform thickness
|
|
US11243300B2
(en)
|
2020-03-10 |
2022-02-08 |
Invensense, Inc. |
Operating a fingerprint sensor comprised of ultrasonic transducers and a presence sensor
|
|
EP4246454A3
(fr)
*
|
2020-04-09 |
2023-11-29 |
Identy Inc. |
Détection de la vivacité à l'aide d'un dispositif comprenant une source d'éclairage
|
|
US11328165B2
(en)
|
2020-04-24 |
2022-05-10 |
Invensense, Inc. |
Pressure-based activation of fingerprint spoof detection
|
|
US11995909B2
(en)
|
2020-07-17 |
2024-05-28 |
Tdk Corporation |
Multipath reflection correction
|
|
US12174295B2
(en)
|
2020-08-07 |
2024-12-24 |
Tdk Corporation |
Acoustic multipath correction
|
|
KR102862935B1
(ko)
|
2021-03-08 |
2025-09-22 |
주식회사 엑스페릭스 |
비접촉식 광학 장치
|
|
US12416807B2
(en)
|
2021-08-20 |
2025-09-16 |
Tdk Corporation |
Retinal projection display system
|
|
US12197681B2
(en)
|
2021-08-25 |
2025-01-14 |
Tdk Corporation |
Anchor configurations for an array of ultrasonic transducers
|