CN111566659A - 指纹识别装置、方法和电子设备 - Google Patents

指纹识别装置、方法和电子设备 Download PDF

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CN111566659A
CN111566659A CN201880002616.9A CN201880002616A CN111566659A CN 111566659 A CN111566659 A CN 111566659A CN 201880002616 A CN201880002616 A CN 201880002616A CN 111566659 A CN111566659 A CN 111566659A
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CN111566659B (zh
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李顺展
程祥
顾钦
吴勇辉
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Shenzhen Goodix Technology Co Ltd
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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
    • G06V40/1318—Sensors therefor using electro-optical elements or layers, e.g. electroluminescent sensing
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
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    • G06F18/217—Validation; Performance evaluation; Active pattern learning techniques
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    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/764—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using classification, e.g. of video objects
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    • 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
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    • 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
    • G06V40/1365—Matching; Classification
    • G—PHYSICS
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    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
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    • 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
    • G06V40/1388—Detecting the live character of the finger, i.e. distinguishing from a fake or cadaver finger using image processing
    • G—PHYSICS
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    • 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
    • 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
    • G06V40/40—Spoof detection, e.g. liveness detection
    • G06V40/45—Detection of the body part being alive

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Abstract

一种指纹识别装置、方法和电子设备，能够提升指纹识别的安全性，该指纹识别装置包括：光学指纹传感器，包括多个像素单元；至少两个滤光单元，设置在所述多个像素单元中的至少两个像素单元的上方，其中，每个滤光单元对应一个像素单元，所述至少两个滤光单元包括至少两种颜色的滤光单元。

Description

PCT国内申请，说明书已公开。

Claims (35)

  1. PCT国内申请，权利要求书已公开。
CN201880002616.9A 2018-12-13 2018-12-13 指纹识别装置、方法和电子设备 Active CN111566659B (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115775396A (zh) * 2021-09-08 2023-03-10 豪威科技股份有限公司 用于利用显示器下的指纹传感器检测伪造指纹的方法
CN115775398A (zh) * 2021-09-08 2023-03-10 豪威科技股份有限公司 具有颜色选择的防伪造光学指纹传感器方法和硬件

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9829614B2 (en) * 2015-02-02 2017-11-28 Synaptics Incorporated Optical sensor using collimator
EP3693887B1 (en) 2018-12-13 2022-02-16 Shenzhen Goodix Technology Co., Ltd. Fingerprint recognition apparatus and method, and electronic device
US11972630B2 (en) * 2019-06-03 2024-04-30 West Virginia University Cross-matching contactless fingerprints against legacy contact-based fingerprints
US11988855B2 (en) * 2019-06-25 2024-05-21 Visera Technologies Company Limited Optical fingerprint sensors
CN112347836A (zh) * 2019-08-07 2021-02-09 华为技术有限公司 指纹识别装置及电子终端
CN112446271A (zh) * 2019-08-30 2021-03-05 指纹卡有限公司 生物特征光学反欺骗
TWM605971U (zh) * 2019-12-11 2021-01-01 神盾股份有限公司 指紋感測系統
CN110969146B (zh) * 2019-12-20 2023-12-29 京东方科技集团股份有限公司 指纹识别组件、显示基板、显示面板和指纹识别方法
US11315358B1 (en) * 2019-12-27 2022-04-26 Idemia Identity & Security USA LLC Method and system for detection of altered fingerprints
KR20210092365A (ko) * 2020-01-15 2021-07-26 삼성디스플레이 주식회사 표시 장치 및 그것의 구동 방법
CN112101194A (zh) * 2020-01-21 2020-12-18 神盾股份有限公司 电子装置及其操作方法
US11475699B2 (en) * 2020-01-22 2022-10-18 Asti Global Inc., Taiwan Display module and image display thereof
CN111801687B (zh) * 2020-02-25 2024-02-06 深圳市汇顶科技股份有限公司 指纹识别装置和电子设备
CN111989690B (zh) * 2020-03-18 2024-07-09 深圳市汇顶科技股份有限公司 指纹识别装置和电子设备
CN111626100B (zh) * 2020-03-26 2024-02-02 天津极豪科技有限公司 屏下指纹装置及显示模组
CN111837132B (zh) * 2020-03-27 2024-02-06 深圳市汇顶科技股份有限公司 指纹检测的装置和电子设备
EP3920087A4 (en) 2020-04-08 2022-03-02 Shenzhen Goodix Technology Co., Ltd. FINGERPRINT IDENTIFICATION METHOD AND EQUIPMENT AND ELECTRONIC DEVICE
CN114008687A (zh) 2020-04-15 2022-02-01 指纹卡安娜卡敦知识产权有限公司 基于镜面反射和漫反射的欺骗检测
WO2021211031A1 (en) * 2020-04-15 2021-10-21 Fingerprint Cards Ab Spoof detection based on specular and diffuse reflections
KR20210157952A (ko) * 2020-06-22 2021-12-30 삼성디스플레이 주식회사 표시 장치 및 이의 구동 방법
CN111881766A (zh) 2020-07-03 2020-11-03 维沃移动通信有限公司 电子设备和身份认证方法
KR20220014441A (ko) * 2020-07-27 2022-02-07 삼성디스플레이 주식회사 지문 인증 장치, 이를 포함하는 표시 장치, 및 지문 인증 방법
CN111881873B (zh) * 2020-08-04 2024-04-30 深圳市汇顶科技股份有限公司 指纹识别装置和电子设备
US20220052090A1 (en) * 2020-08-17 2022-02-17 Au Optronics Corporation Sensing device
US11308307B2 (en) * 2020-08-17 2022-04-19 Au Optronics Corporation Fingerprint sensing module
TWI757053B (zh) * 2020-08-17 2022-03-01 友達光電股份有限公司 生物特徵辨識的系統及其方法
WO2022061841A1 (zh) * 2020-09-27 2022-03-31 深圳市汇顶科技股份有限公司 指纹识别的方法、装置和电子设备
CN112215194A (zh) * 2020-10-23 2021-01-12 敦泰电子（深圳）有限公司 光学指纹识别模组及其识别方法和显示装置
WO2022098201A1 (ko) * 2020-11-09 2022-05-12 주식회사 엘엠에스 광학 시트
KR102678171B1 (ko) * 2020-11-09 2024-06-26 주식회사 엘엠에스 광학 시트
CN112528953A (zh) * 2020-12-25 2021-03-19 深圳市汇顶科技股份有限公司 指纹识别装置、电子设备和指纹识别的方法
WO2022134079A1 (zh) * 2020-12-25 2022-06-30 深圳市汇顶科技股份有限公司 指纹识别装置、电子设备和指纹识别的方法
CN114359979A (zh) 2021-03-03 2022-04-15 神盾股份有限公司 屏下指纹感测装置以及指纹感测方法
WO2022183511A1 (zh) * 2021-03-05 2022-09-09 深圳市汇顶科技股份有限公司 指纹识别装置和电子设备
KR20220126177A (ko) * 2021-03-08 2022-09-15 주식회사 슈프리마아이디 비접촉식 광학 장치
US11398102B1 (en) * 2021-03-29 2022-07-26 Innolux Corporation Method for recognizing fingerprint
CN113780104A (zh) * 2021-08-23 2021-12-10 北京极豪科技有限公司 一种生物信息识别模组及电子设备
CN116664566B (zh) * 2023-07-28 2023-09-26 成都数智创新精益科技有限公司 一种oled面板丝印质量控制方法及系统及装置及介质

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61153779A (ja) * 1984-12-26 1986-07-12 Nec Corp 画像入力装置
CN101083274A (zh) * 2006-06-01 2007-12-05 恩益禧电子股份有限公司 固态成像装置、成像方法以及成像系统
CN102103685A (zh) * 2009-12-18 2011-06-22 茂晖科技股份有限公司 具活体扫瞄功能的光学指纹辨识装置及辨识法
CN102693414A (zh) * 2012-05-10 2012-09-26 上海烜炀生物科技有限公司 指纹识别装置及方法
CN102804229A (zh) * 2009-06-08 2012-11-28 日本电气株式会社 确定设备、指纹输入设备、确定方法以及确定程序
CN105303179A (zh) * 2015-10-28 2016-02-03 小米科技有限责任公司 指纹识别方法、装置
US20170213019A1 (en) * 2015-08-10 2017-07-27 Boe Technology Group Co., Ltd. Fingerprint identification system and method and display device
CN107480579A (zh) * 2016-06-08 2017-12-15 联咏科技股份有限公司 光学传感器元件及指纹传感器装置

Family Cites Families (68)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7012643B2 (en) 2002-05-08 2006-03-14 Ball Aerospace & Technologies Corp. One chip, low light level color camera
US7460696B2 (en) 2004-06-01 2008-12-02 Lumidigm, Inc. Multispectral imaging biometrics
US7068432B2 (en) 2004-07-27 2006-06-27 Micron Technology, Inc. Controlling lens shape in a microlens array
US8787630B2 (en) * 2004-08-11 2014-07-22 Lumidigm, Inc. Multispectral barcode imaging
US7568628B2 (en) 2005-03-11 2009-08-04 Hand Held Products, Inc. Bar code reading device with global electronic shutter control
JP2009511094A (ja) * 2005-09-01 2009-03-19 ルミダイム インコーポレイテッド バイオメトリックセンサ
US8355545B2 (en) 2007-04-10 2013-01-15 Lumidigm, Inc. Biometric detection using spatial, temporal, and/or spectral techniques
JP4930109B2 (ja) 2007-03-06 2012-05-16 ソニー株式会社 固体撮像装置、撮像装置
US8284019B2 (en) 2007-05-08 2012-10-09 Davar Pishva Spectroscopic method and system for multi-factor biometric authentication
US7834988B2 (en) 2007-05-31 2010-11-16 Ramendra Deo Bahuguna Fingerprint sensor using a spectral filter and a holographic optical element
JP2010094499A (ja) 2008-09-16 2010-04-30 Hitachi Maxell Ltd 画像取得装置及び生体情報取得装置
JP5434761B2 (ja) 2010-04-08 2014-03-05 株式会社ニコン 撮像デバイスおよび撮像装置
JP2013172292A (ja) 2012-02-21 2013-09-02 Sony Corp 撮像装置及び撮像素子アレイ
CN103116744B (zh) 2013-02-05 2016-04-13 浙江工业大学 基于mrf和svm-knn分类的假指纹检测方法
US9494995B2 (en) 2013-06-03 2016-11-15 Qualcomm Incorporated Devices and methods of sensing
CN103544474B (zh) * 2013-09-22 2016-08-10 何赛灵 一种使用生物特征散射光谱的高防伪光学指纹识别方法
JP2015065270A (ja) 2013-09-25 2015-04-09 ソニー株式会社 固体撮像装置およびその製造方法、並びに電子機器
WO2015054686A1 (en) 2013-10-11 2015-04-16 Lumidigm, Inc. Miniaturized optical biometric sensing
CN103679152B (zh) 2013-12-19 2016-08-17 何赛灵 基于光学图谱系统的真假指纹鉴别方法
KR20150131944A (ko) * 2014-05-14 2015-11-25 크루셜텍 (주) 이미지 스캔 가능한 디스플레이 장치
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
US10147757B2 (en) 2015-02-02 2018-12-04 Synaptics Incorporated Image sensor structures for fingerprint sensing
CN104794453B (zh) * 2015-04-29 2018-11-06 徐州旷视数据科技有限公司 活体验证方法及装置
CN105139793A (zh) * 2015-08-28 2015-12-09 京东方科技集团股份有限公司 一种阵列基板、其驱动方法、显示面板及显示装置
US10282582B2 (en) * 2015-09-30 2019-05-07 Apple Inc. Finger biometric sensor for generating three dimensional fingerprint ridge data and related methods
CN105469106B (zh) * 2015-11-13 2018-06-05 广东欧珀移动通信有限公司 指纹识别方法、装置及终端设备
CN105550662B (zh) * 2016-01-05 2019-03-15 京东方科技集团股份有限公司 一种指纹识别装置及其制作方法、阵列基板、显示装置
KR102502452B1 (ko) 2016-02-15 2023-02-22 삼성전자주식회사 이미지 센서 및 복원 이미지 생성 방법
CN105590942B (zh) * 2016-03-18 2018-12-14 联想(北京)有限公司 一种复合式图像传感器
CN106024833B (zh) * 2016-05-31 2018-12-18 京东方科技集团股份有限公司 一种显示面板及其指纹识别方法、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
KR20180034750A (ko) * 2016-09-26 2018-04-05 삼성디스플레이 주식회사 표시장치 및 그의 구동방법
US9934421B1 (en) * 2016-11-23 2018-04-03 Fingerprint Cards Ab Optical spoof detection
CN108182872B (zh) * 2016-12-08 2021-01-26 群创光电股份有限公司 具有光感测单元的显示装置
KR20180083700A (ko) * 2017-01-13 2018-07-23 삼성전자주식회사 생체 센서를 포함하는 전자 장치
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
WO2018183206A1 (en) 2017-03-26 2018-10-04 Apple, Inc. Enhancing spatial resolution in a stereo camera imaging system
KR102350605B1 (ko) 2017-04-17 2022-01-14 삼성전자주식회사 이미지 센서
CN107122742B (zh) 2017-04-27 2019-12-03 上海天马微电子有限公司 一种显示装置及其指纹识别方法、以及电子设备
US10643051B2 (en) * 2017-07-13 2020-05-05 Samsung Electronics Co., Ltd. Optics-based fingerprint sensor, electric device including optics-based fingerprint sensor, and operation method of electric device
CN109255285A (zh) 2017-07-13 2019-01-22 三星电子株式会社 基于光学的指纹传感器、包含其的电子装置及其操作方法
US10891460B2 (en) 2017-07-18 2021-01-12 Will Semiconductor (Shanghai) Co. Ltd. Systems and methods for optical sensing with angled filters
CN107392145A (zh) * 2017-07-20 2017-11-24 维沃移动通信有限公司 一种指纹识别方法、终端及计算机可读存储介质
US10613256B2 (en) 2017-08-11 2020-04-07 Industrial Technology Research Institute Biometric device
CN107679486A (zh) 2017-09-28 2018-02-09 维沃移动通信有限公司 一种终端及指纹采集方法
CN107657238B (zh) * 2017-09-29 2020-11-20 联想(北京)有限公司 一种指纹采集方法以及电子设备
US10763296B2 (en) * 2017-11-22 2020-09-01 Taiwan Semiconductor Manufacturing Co., Ltd. Biometric sensor and methods thereof
US10809853B2 (en) * 2017-12-11 2020-10-20 Will Semiconductor (Shanghai) Co. Ltd. Optical sensor having apertures
KR102491855B1 (ko) * 2017-12-11 2023-01-26 삼성전자주식회사 3d 지문센서 소자 및 이를 포함하는 전자 장치
CN108304769A (zh) * 2017-12-15 2018-07-20 深圳市金立通信设备有限公司 指纹识别方法、终端及计算机可读存储介质
KR102563802B1 (ko) * 2018-03-07 2023-08-07 삼성전자주식회사 디스플레이의 컬러를 보정하기 위한 전자 장치
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
US11080505B2 (en) 2018-04-10 2021-08-03 Waleed Sami Haddad Under-screen fingerprint reader
US10558838B2 (en) * 2018-05-11 2020-02-11 Synaptics Incorporated Optimized scan sequence for biometric sensor
KR20210042929A (ko) 2018-08-15 2021-04-20 쓰리엠 이노베이티브 프로퍼티즈 컴파니 마이크로렌즈 어레이를 포함하는 광학 요소
US10817698B2 (en) * 2018-08-29 2020-10-27 Wuhan China Star Optoelectronics Technology Co., Ltd. Touch display panel with fingerprint recognition device
WO2020061740A1 (zh) 2018-09-25 2020-04-02 深圳市汇顶科技股份有限公司 指纹识别装置、方法和终端设备
CN209168144U (zh) 2018-09-25 2019-07-26 深圳市汇顶科技股份有限公司 指纹识别装置和终端设备
KR102512330B1 (ko) * 2018-10-30 2023-03-21 삼성디스플레이 주식회사 표시 장치
CN109643379B (zh) 2018-11-19 2023-06-23 深圳市汇顶科技股份有限公司 指纹识别方法、装置和电子设备
EP3693887B1 (en) 2018-12-13 2022-02-16 Shenzhen Goodix Technology Co., Ltd. Fingerprint recognition apparatus and method, and electronic device
EP3706036B1 (en) 2019-01-22 2021-12-22 Shenzhen Goodix Technology Co., Ltd. Fingerprint recognition apparatus and electronic device
CN111860452B (zh) 2019-02-02 2022-03-04 深圳市汇顶科技股份有限公司 指纹识别装置和电子设备
US10811545B2 (en) 2019-02-14 2020-10-20 Gingy Technology Inc. Sensing module and image capturing apparatus
WO2020181493A1 (zh) 2019-03-12 2020-09-17 深圳市汇顶科技股份有限公司 屏下指纹识别装置和电子设备
CN110062931B (zh) 2019-03-12 2021-07-16 深圳市汇顶科技股份有限公司 指纹识别装置、指纹识别方法和电子设备
JP7425002B2 (ja) 2019-08-30 2024-01-30 京東方科技集團股▲ふん▼有限公司 紋様画像取得装置、表示装置及びコリメート部材
CN210864757U (zh) 2019-11-01 2020-06-26 深圳市汇顶科技股份有限公司 指纹检测装置和电子设备

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61153779A (ja) * 1984-12-26 1986-07-12 Nec Corp 画像入力装置
CN101083274A (zh) * 2006-06-01 2007-12-05 恩益禧电子股份有限公司 固态成像装置、成像方法以及成像系统
CN102804229A (zh) * 2009-06-08 2012-11-28 日本电气株式会社 确定设备、指纹输入设备、确定方法以及确定程序
CN102103685A (zh) * 2009-12-18 2011-06-22 茂晖科技股份有限公司 具活体扫瞄功能的光学指纹辨识装置及辨识法
CN102693414A (zh) * 2012-05-10 2012-09-26 上海烜炀生物科技有限公司 指纹识别装置及方法
US20170213019A1 (en) * 2015-08-10 2017-07-27 Boe Technology Group Co., Ltd. Fingerprint identification system and method and display device
CN105303179A (zh) * 2015-10-28 2016-02-03 小米科技有限责任公司 指纹识别方法、装置
CN107480579A (zh) * 2016-06-08 2017-12-15 联咏科技股份有限公司 光学传感器元件及指纹传感器装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115775396A (zh) * 2021-09-08 2023-03-10 豪威科技股份有限公司 用于利用显示器下的指纹传感器检测伪造指纹的方法
CN115775398A (zh) * 2021-09-08 2023-03-10 豪威科技股份有限公司 具有颜色选择的防伪造光学指纹传感器方法和硬件
CN115775398B (zh) * 2021-09-08 2024-03-08 豪威科技股份有限公司 具有颜色选择的防伪造光学指纹传感器方法和硬件
CN115775396B (zh) * 2021-09-08 2024-03-22 豪威科技股份有限公司 用于利用显示器下的指纹传感器检测伪造指纹的方法

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