DK3701420T3 - Kompakt optisk sensor til påvisning af fingeraftryk - Google Patents

Kompakt optisk sensor til påvisning af fingeraftryk Download PDF

Info

Publication number
DK3701420T3
DK3701420T3 DK19724378.5T DK19724378T DK3701420T3 DK 3701420 T3 DK3701420 T3 DK 3701420T3 DK 19724378 T DK19724378 T DK 19724378T DK 3701420 T3 DK3701420 T3 DK 3701420T3
Authority
DK
Denmark
Prior art keywords
optical sensor
fingerprint detection
compact optical
compact
fingerprint
Prior art date
Application number
DK19724378.5T
Other languages
English (en)
Inventor
Peng Xiang
Jørgen Korsgaard Jensen
Original Assignee
Wavetouch Ltd
Wavetouch Denmark As
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=66554341&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK3701420(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Wavetouch Ltd, Wavetouch Denmark As filed Critical Wavetouch Ltd
Application granted granted Critical
Publication of DK3701420T3 publication Critical patent/DK3701420T3/da

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
    • G06F3/0421—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means by interrupting or reflecting a light beam, e.g. optical touch-screen
    • 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
    • G02B27/30—Collimators
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G02B3/0056—Arrays characterized by the distribution or form of lenses arranged along two different directions in a plane, e.g. honeycomb arrangement of lenses
    • 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
    • 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
    • G06V40/1324—Sensors therefor by using geometrical optics, e.g. using prisms
    • 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
    • G06V40/1329—Protecting the fingerprint sensor against damage caused by the finger
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/033—Indexing scheme relating to G06F3/033
    • G06F2203/0338—Fingerprint track pad, i.e. fingerprint sensor used as pointing device tracking the fingertip image
DK19724378.5T 2018-05-07 2019-05-07 Kompakt optisk sensor til påvisning af fingeraftryk DK3701420T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP18170996 2018-05-07
EP18184693 2018-07-20
PCT/EP2019/061738 WO2019215192A1 (en) 2018-05-07 2019-05-07 Compact optical sensor for fingerprint detection

Publications (1)

Publication Number Publication Date
DK3701420T3 true DK3701420T3 (da) 2021-07-12

Family

ID=66554341

Family Applications (1)

Application Number Title Priority Date Filing Date
DK19724378.5T DK3701420T3 (da) 2018-05-07 2019-05-07 Kompakt optisk sensor til påvisning af fingeraftryk

Country Status (9)

Country Link
US (2) US11126305B2 (da)
EP (2) EP3951649A1 (da)
JP (1) JP2021523502A (da)
CN (3) CN212569823U (da)
DE (1) DE19724378T1 (da)
DK (1) DK3701420T3 (da)
ES (1) ES2784534T3 (da)
PL (1) PL3701420T3 (da)
WO (1) WO2019215192A1 (da)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110800010A (zh) * 2017-04-25 2020-02-14 完全信息技术顶级有限公司 具有多重安全锁定功能的有线或无线集成生物认证终端、以及使用该终端的广告方法
CN108256409A (zh) * 2017-10-27 2018-07-06 京东方科技集团股份有限公司 显示器件及其指纹识别方法
US10900776B2 (en) * 2018-02-06 2021-01-26 Saudi Arabian Oil Company Sensor device for distance offset measurements
US20200034643A1 (en) * 2018-07-26 2020-01-30 Innolux Corporation Electronic device
WO2020029867A1 (en) * 2018-08-07 2020-02-13 Shenzhen GOODIX Technology Co., Ltd. Optical sensing of fingerprints or other patterns on or near display screen using optical detectors integrated to display screen
DE102018128669A1 (de) * 2018-11-15 2020-05-20 Sick Ag Verfahren zum Herstellen eines optischen Systems
US11308309B2 (en) * 2018-12-10 2022-04-19 Synaptics Incorporated Fingerprint sensor having an increased sensing area
CN109983471B (zh) * 2019-02-02 2020-09-18 深圳市汇顶科技股份有限公司 指纹识别装置和电子设备
US11508181B2 (en) * 2019-02-18 2022-11-22 Fingerprint Cards Anacatum Ip Ab Optical biometric imaging device and method of operating an optical biometric imaging device
CN112097675A (zh) * 2019-06-17 2020-12-18 香港科技大学 触觉传感器
US20200410202A1 (en) * 2019-06-25 2020-12-31 Visera Technologies Company Limited Optical fingerprint sensors
US11448891B2 (en) 2019-10-17 2022-09-20 Taiwan Semiconductor Manufacturing Co., Ltd. Multifunctional collimator for contact image sensors
WO2021087695A1 (zh) * 2019-11-04 2021-05-14 深圳市汇顶科技股份有限公司 光学指纹装置和电子设备
JP2021105548A (ja) * 2019-12-26 2021-07-26 レノボ・シンガポール・プライベート・リミテッド 情報処理装置
EP4118571A4 (en) * 2020-03-13 2023-07-26 Fingerprint Cards Anacatum IP AB UNDER-DISPLAY PASSIVE BIOMETRIC TERAHERTZ IMAGING DEVICE
US11749015B2 (en) 2020-03-13 2023-09-05 Fingerprint Cards Anacatum Ip Ab Under display terahertz biometric imaging arrangement
DE102020109596B4 (de) 2020-04-07 2023-06-07 Sick Ag Optoelektronischer Sensor mit Blende und Herstellungsverfahren dafür
WO2021205248A1 (en) * 2020-04-08 2021-10-14 3M Innovative Properties Company Optical systems including collimating films
EP4147164A4 (en) * 2020-05-07 2023-10-04 Fingerprint Cards Anacatum IP AB BIOMETRIC IMAGING DEVICE COMPRISING COLLIMATION STRUCTURES AND IMAGING METHOD IN THE BIOMETRIC IMAGING DEVICE
US20210351216A1 (en) * 2020-05-08 2021-11-11 Visera Technologies Company Limited Optical imaging device
CN111752028A (zh) * 2020-07-09 2020-10-09 武汉华星光电技术有限公司 液晶显示面板
KR20220013487A (ko) * 2020-07-24 2022-02-04 선전 구딕스 테크놀로지 컴퍼니, 리미티드 지문 인식 장치 및 전자 장치
WO2022244354A1 (ja) * 2021-05-17 2022-11-24 ソニーセミコンダクタソリューションズ株式会社 撮像素子及び電子機器
WO2023002324A1 (en) * 2021-07-22 2023-01-26 3M Innovative Properties Company Light control film and method of fabricating same
EP4213116A1 (en) 2022-01-14 2023-07-19 WaveTouch Denmark A/S Compact optical sensor
WO2023156826A1 (en) * 2022-02-18 2023-08-24 Zhang Chuanrui 2d transparent display device

Family Cites Families (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10225995A (ja) * 1997-02-14 1998-08-25 Sharp Corp マイクロレンズアレイ、その製造方法、及び光導波路型イメージセンサ
US6057540A (en) * 1998-04-30 2000-05-02 Hewlett-Packard Co Mouseless optical and position translation type screen pointer control for a computer system
US20040252867A1 (en) * 2000-01-05 2004-12-16 Je-Hsiung Lan Biometric sensor
KR100629866B1 (ko) 2003-12-23 2006-09-29 엘지전자 주식회사 제어된 비구면 계수를 갖는 마이크로렌즈 배열 시트의 제조 방법
DE102004003013B3 (de) 2004-01-20 2005-06-02 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Bilderfassungssystem und dessen Verwendung
KR100651740B1 (ko) 2005-07-13 2006-12-01 한국전자통신연구원 마이크로렌즈를 이용한 지문센서
US20090017914A1 (en) 2006-01-20 2009-01-15 Wms Gaming Inc. Interperipheral usb in a wagering game machine
DE102006004802B4 (de) * 2006-01-23 2008-09-25 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Bilderfassungssystem und Verfahren zur Herstellung mindestens eines Bilderfassungssystems
JP5007082B2 (ja) * 2006-08-04 2012-08-22 日立マクセル株式会社 撮像装置および生体認証装置
DE102007050167A1 (de) * 2007-10-19 2009-04-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Mikrolinsen-Array mit integrierter Beleuchtung
US8408775B1 (en) 2008-03-12 2013-04-02 Fusion Optix, Inc. Light recycling directional control element and light emitting device using the same
JP2011022860A (ja) * 2009-07-16 2011-02-03 Sony Corp 生体認証装置
US20120170072A1 (en) * 2009-09-18 2012-07-05 Sharp Kabushiki Kaisha Display device
KR101632311B1 (ko) * 2010-12-30 2016-06-22 삼성전자주식회사 패널 형태의 면 카메라, 이를 적용한 광 터치스크린 및 디스플레이 장치
JP2012168768A (ja) * 2011-02-15 2012-09-06 Nec Casio Mobile Communications Ltd 情報端末装置及びその指紋認証方法
US9784986B2 (en) 2013-03-14 2017-10-10 Integrated Plasmonics Corporation Self-aligned spatial filter
DE102013209246B4 (de) 2013-05-17 2019-07-18 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Herstellung einer falschlichtunterdrückenden Struktur und Vorrichtung mit derselben
JP6340793B2 (ja) * 2013-12-27 2018-06-13 セイコーエプソン株式会社 光学装置
CN104318205A (zh) * 2014-09-29 2015-01-28 上海箩箕技术有限公司 信息检测显示装置及其检测方法和显示方法
US10410033B2 (en) 2015-06-18 2019-09-10 Shenzhen GOODIX Technology Co., Ltd. Under-LCD screen optical sensor module for on-screen fingerprint sensing
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
TWI621996B (zh) * 2015-11-23 2018-04-21 艾瑞克迪恩 傑森 指紋讀取器
US10176355B2 (en) * 2015-12-03 2019-01-08 Synaptics Incorporated Optical sensor for integration in a display
US10169630B2 (en) * 2015-12-03 2019-01-01 Synaptics Incorporated Optical sensor for integration over a display backplane
US10229316B2 (en) * 2016-01-29 2019-03-12 Synaptics Incorporated Compound collimating system using apertures and collimators
US10108841B2 (en) * 2016-03-31 2018-10-23 Synaptics Incorporated Biometric sensor with diverging optical element
CN107437047A (zh) 2016-05-25 2017-12-05 深圳印象认知技术有限公司 感光像元、图像采集器、指纹采集设备及显示设备
CN107451518A (zh) * 2016-05-30 2017-12-08 深圳印象认知技术有限公司 一种显示屏
CN109154869B (zh) * 2016-06-07 2021-02-05 深圳市汇顶科技股份有限公司 用于屏上指纹感应的屏下光学传感器模块的光学准直器
US10331932B2 (en) * 2016-06-08 2019-06-25 Novatek Microelectronics Corp. Optical sensor device and a fingerprint sensor apparatus
KR102202342B1 (ko) * 2016-06-09 2021-01-12 인사이트 시스템즈 생물학적 특성을 검출하는 일체형 발광 디스플레이 및 센서
WO2018004243A1 (ko) * 2016-06-28 2018-01-04 주식회사 비욘드아이즈 지문인식 기능을 구비한 디스플레이
US20180012069A1 (en) 2016-07-06 2018-01-11 Samsung Electronics Co., Ltd. Fingerprint sensor, fingerprint sensor package, and fingerprint sensing system using light sources of display panel
CN106022324B (zh) 2016-08-04 2019-04-30 京东方科技集团股份有限公司 一种纹路识别显示装置
CN106228147B (zh) 2016-08-04 2023-04-18 京东方科技集团股份有限公司 一种纹路采集器、其纹路采集方法及显示装置
US10627937B2 (en) 2016-08-05 2020-04-21 Shanghai Oxi Technology Co., Ltd Display module
CN106778598A (zh) * 2016-12-12 2017-05-31 红蝶科技(深圳)有限公司 具有背光的指纹识别模组
CN106847872B (zh) 2017-03-24 2020-03-20 京东方科技集团股份有限公司 显示装置
KR102350605B1 (ko) 2017-04-17 2022-01-14 삼성전자주식회사 이미지 센서
CN107844767B (zh) 2017-10-31 2020-03-17 维沃移动通信有限公司 一种准直器、光学指纹识别器以及全面屏
SE1751613A1 (en) 2017-12-21 2019-06-22 Fingerprint Cards Ab Biometric imaging device and method for manufacturing the biometric imaging device
KR20190085258A (ko) 2018-01-10 2019-07-18 삼성전자주식회사 이미지 센서
CN108960208B (zh) 2018-08-09 2021-03-02 京东方科技集团股份有限公司 光线准直结构及其制造方法以及光学指纹识别装置
CN208848221U (zh) 2019-04-10 2019-05-10 深圳市汇顶科技股份有限公司 光学指纹识别装置和电子设备

Also Published As

Publication number Publication date
WO2019215192A1 (en) 2019-11-14
DE19724378T1 (de) 2020-10-01
EP3701420A1 (en) 2020-09-02
ES2784534T3 (es) 2021-12-03
ES2784534T1 (es) 2020-09-28
PL3701420T3 (pl) 2021-11-08
US11126305B2 (en) 2021-09-21
US20200285345A1 (en) 2020-09-10
CN210270940U (zh) 2020-04-07
EP3701420B1 (en) 2021-04-14
US20220004280A1 (en) 2022-01-06
JP2021523502A (ja) 2021-09-02
CN112106058A (zh) 2020-12-18
EP3951649A1 (en) 2022-02-09
CN212569823U (zh) 2021-02-19

Similar Documents

Publication Publication Date Title
DK3701420T3 (da) Kompakt optisk sensor til påvisning af fingeraftryk
DK3917466T3 (da) Stomi-sensorlap
DK3486582T3 (da) Indretning til lækagedetektering ved hjælp af en absorber
EP3465399A4 (en) OPTICAL COLLIMATORS FOR OPTICAL SUB-SCREEN SENSOR MODULE FOR DETECTION OF DIGITAL SCREENS ON SCREEN
EP3278272A4 (en) Multifunction fingerprint sensor having optical sensing capability
DK3377877T3 (da) Porefyldt spejl til optisk detektering af en analyt i en fluid
FR3026031B1 (fr) Dispositif de protection d'un capteur optique
DK2998931T3 (da) Billedføringssystem til detektering og sporing af en billedpositur
DE112019006017A5 (de) Optische Messeinrichtung
DK3468166T3 (da) Indretning til indstilling af en optisk kameraakse og kamera dermed
FR3027006B1 (fr) Dispositif de protection d’un capteur optique
KR102213006B9 (ko) 멀티 광 섬유 감지 시스템
DE112019000883T8 (de) Erfassungsvorrichtung
FR3048124B1 (fr) Circuit de detection d'impulsions lumineuses
DK3806495T3 (da) Høreanordning inklusive en optisk sensor
DK3776920T3 (da) Hidtil ukendt fremgangsmåde til optisk udligning for optiske kommunikationssystemer med direkte detektering
DK3274670T3 (da) Fremgangsmåde til fremstilling af en optisk fibersensoranordning
DK3469895T3 (da) Indretning til detektering af insekter
DK3419578T3 (da) Fækaldetektionssensor.
ES1281275Y (es) Dispositivo de sensor de seguridad
DK3599479T3 (da) Projektildetektering
MA39850A (fr) Système optique de réfraction à grand angle multispectrale compact
KR102377583B1 (ko) 광 거리 측정 장치
DK3443337T3 (da) Elektrokemisk indretning til detektering af udvalgte quorumsensorsignaler
DK3455708T3 (da) Multifunktionssensorsystem