|
US10387704B2
(en)
*
|
2015-06-29 |
2019-08-20 |
Qualcomm Incorporated |
Method and apparatus for enabling the touchscreen display of a mobile device
|
|
US9726755B2
(en)
*
|
2015-09-23 |
2017-08-08 |
Qualcomm Incorporated |
Spoof detection by ultrasonic subdermal probe
|
|
US10067229B2
(en)
*
|
2015-09-24 |
2018-09-04 |
Qualcomm Incorporated |
Receive-side beam forming for an ultrasonic image sensor
|
|
US10140534B2
(en)
|
2015-09-26 |
2018-11-27 |
Qualcomm Incorporated |
Ultrasonic imaging devices and methods
|
|
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
|
|
US10366269B2
(en)
*
|
2016-05-06 |
2019-07-30 |
Qualcomm Incorporated |
Biometric system with photoacoustic imaging
|
|
US10235551B2
(en)
|
2016-05-06 |
2019-03-19 |
Qualcomm Incorporated |
Biometric system with photoacoustic imaging
|
|
US10562070B2
(en)
|
2016-05-10 |
2020-02-18 |
Invensense, Inc. |
Receive operation of an ultrasonic sensor
|
|
US10441975B2
(en)
|
2016-05-10 |
2019-10-15 |
Invensense, Inc. |
Supplemental sensor modes and systems for ultrasonic transducers
|
|
US10706835B2
(en)
|
2016-05-10 |
2020-07-07 |
Invensense, Inc. |
Transmit beamforming of a two-dimensional array of ultrasonic transducers
|
|
US10539539B2
(en)
|
2016-05-10 |
2020-01-21 |
Invensense, Inc. |
Operation of an ultrasonic sensor
|
|
US10452887B2
(en)
|
2016-05-10 |
2019-10-22 |
Invensense, Inc. |
Operating a fingerprint sensor comprised of ultrasonic transducers
|
|
US11673165B2
(en)
|
2016-05-10 |
2023-06-13 |
Invensense, Inc. |
Ultrasonic transducer operable in a surface acoustic wave (SAW) mode
|
|
US10127425B2
(en)
*
|
2017-01-12 |
2018-11-13 |
Qualcomm Incorporated |
Dual-mode capacitive and ultrasonic fingerprint and touch sensor
|
|
CN108509829B
(zh)
*
|
2017-02-28 |
2019-11-26 |
京东方科技集团股份有限公司 |
显示基板及其驱动方法、显示装置
|
|
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
|
|
KR102353770B1
(ko)
*
|
2017-05-08 |
2022-01-20 |
삼성전자 주식회사 |
디스플레이에 통합된 압력 센서를 포함하는 전자장치
|
|
SE1750629A1
(en)
*
|
2017-05-19 |
2018-11-20 |
Fingerprint Cards Ab |
Fingerprint authentication method and system for rejecting spoofing attempts
|
|
US10474862B2
(en)
|
2017-06-01 |
2019-11-12 |
Invensense, Inc. |
Image generation in an electronic device using ultrasonic transducers
|
|
SE1750720A1
(en)
|
2017-06-07 |
2018-12-08 |
Fingerprint Cards Ab |
Fingerprint authentication method and system for rejecting spoof attempts
|
|
CN107220630B
(zh)
*
|
2017-06-07 |
2021-09-03 |
京东方科技集团股份有限公司 |
显示基板及其驱动方法、显示装置
|
|
KR101911183B1
(ko)
*
|
2017-07-20 |
2018-12-19 |
이승진 |
임피던스를 이용한 페이크 지문 판별장치 및 방법
|
|
KR102724372B1
(ko)
|
2017-08-09 |
2024-10-30 |
더 보드 오브 트러스티즈 오프 더 리랜드 스탠포드 쥬니어 유니버시티 |
인터랙티브 생체 터치 스캐너
|
|
US10705656B2
(en)
*
|
2017-09-29 |
2020-07-07 |
Qualcomm Incorporated |
System and method for ultrasonic sensing
|
|
US10997388B2
(en)
|
2017-12-01 |
2021-05-04 |
Invensense, Inc. |
Darkfield contamination detection
|
|
US10936841B2
(en)
|
2017-12-01 |
2021-03-02 |
Invensense, Inc. |
Darkfield tracking
|
|
US10984209B2
(en)
|
2017-12-01 |
2021-04-20 |
Invensense, Inc. |
Darkfield modeling
|
|
US11151355B2
(en)
|
2018-01-24 |
2021-10-19 |
Invensense, Inc. |
Generation of an estimated fingerprint
|
|
US11638570B2
(en)
*
|
2018-02-07 |
2023-05-02 |
Canon Medical Systems Corporation |
Ultrasonic diagnostic apparatus, probe sensitivity management system, and non-transitory storage medium
|
|
KR102576093B1
(ko)
*
|
2018-02-14 |
2023-09-11 |
삼성디스플레이 주식회사 |
생체 정보 센서 및 이를 포함하는 표시 장치
|
|
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
|
|
US20190354238A1
(en)
*
|
2018-05-21 |
2019-11-21 |
UltraSense Systems, Inc. |
Ultrasonic touch detection and decision
|
|
CN108596160B
(zh)
*
|
2018-06-21 |
2023-10-31 |
成都大超科技有限公司 |
超声波识别电路和指纹识别传感器
|
|
KR102631709B1
(ko)
*
|
2018-09-18 |
2024-01-31 |
삼성전자주식회사 |
생체신호 획득 장치 및 방법과, 생체정보 추정 장치
|
|
CN109409249A
(zh)
*
|
2018-09-30 |
2019-03-01 |
联想(北京)有限公司 |
信息处理方法及电子设备
|
|
KR102742259B1
(ko)
*
|
2018-11-12 |
2025-01-17 |
(주) 에코투모로우코리아 |
차량용 펄스 레이더 장치
|
|
US10936843B2
(en)
|
2018-12-28 |
2021-03-02 |
Invensense, Inc. |
Segmented image acquisition
|
|
CN111436145A
(zh)
*
|
2019-01-11 |
2020-07-21 |
华为技术有限公司 |
资源配置的方法和装置
|
|
TW202042860A
(zh)
*
|
2019-01-12 |
2020-12-01 |
佐伯正典 |
超音波影像診斷裝置及狐臭或多汗症之治療裝置
|
|
WO2020160349A1
(en)
*
|
2019-01-31 |
2020-08-06 |
Sense Photonics, Inc. |
Strobe window dependent illumination for flash lidar
|
|
EP3915045B1
(en)
*
|
2019-02-21 |
2025-10-15 |
Next Biometrics Group ASA |
Method of detecting replay attacks in a fingerprint sensor system
|
|
US11346927B2
(en)
*
|
2019-05-16 |
2022-05-31 |
Qualcomm Incorporated |
Ultrasonic sensor array control to facilitate screen protectors
|
|
CN110298289B
(zh)
*
|
2019-06-24 |
2021-11-02 |
Oppo广东移动通信有限公司 |
材料识别方法、装置、存储介质和电子设备
|
|
WO2020263875A1
(en)
*
|
2019-06-24 |
2020-12-30 |
Invensense, Inc. |
Fake finger detection using ridge features
|
|
US11216681B2
(en)
|
2019-06-25 |
2022-01-04 |
Invensense, Inc. |
Fake finger detection based on transient features
|
|
US11580204B2
(en)
*
|
2019-06-26 |
2023-02-14 |
Qualcomm Incorporated |
Dual-frequency ultrasonic sensor system with frequency splitter
|
|
KR102770187B1
(ko)
|
2019-07-04 |
2025-02-19 |
삼성디스플레이 주식회사 |
표시 장치
|
|
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
|
|
KR102863095B1
(ko)
|
2019-07-30 |
2025-09-25 |
삼성디스플레이 주식회사 |
표시 장치
|
|
US11232549B2
(en)
|
2019-08-23 |
2022-01-25 |
Invensense, Inc. |
Adapting a quality threshold for a fingerprint image
|
|
US11275923B2
(en)
*
|
2019-09-05 |
2022-03-15 |
Qualcomm Incorporated |
Ultrasonic fingerprint sensor with low-frequency vibration source
|
|
US11392789B2
(en)
|
2019-10-21 |
2022-07-19 |
Invensense, Inc. |
Fingerprint authentication using a synthetic enrollment image
|
|
US10956709B1
(en)
*
|
2019-11-13 |
2021-03-23 |
Qualcomm Incorporated |
Anti-spoofing devices and methods involving acoustic shear waves
|
|
TWI712391B
(zh)
*
|
2019-11-19 |
2020-12-11 |
台灣立訊精密有限公司 |
動物體能追蹤裝置及其系統
|
|
US11087108B2
(en)
*
|
2019-11-21 |
2021-08-10 |
Qualcomm Incorporated |
Fingerprint sensor system including metamaterial
|
|
WO2021142554A1
(en)
*
|
2020-01-17 |
2021-07-22 |
The University Of British Columbia |
Flexible capacitive micromachined ultrasonic transducer arrays
|
|
US11809536B2
(en)
|
2020-03-06 |
2023-11-07 |
Kyndryl, Inc. |
Headphone biometric authentication
|
|
EP4100176B1
(en)
|
2020-03-09 |
2024-10-09 |
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
|
|
US11328165B2
(en)
|
2020-04-24 |
2022-05-10 |
Invensense, Inc. |
Pressure-based activation of fingerprint spoof detection
|
|
TWI766474B
(zh)
*
|
2020-06-15 |
2022-06-01 |
神盾股份有限公司 |
指紋感測裝置以及指紋感測方法
|
|
US11995909B2
(en)
*
|
2020-07-17 |
2024-05-28 |
Tdk Corporation |
Multipath reflection correction
|
|
US11087109B1
(en)
*
|
2020-07-27 |
2021-08-10 |
Qualcomm Incorporated |
Apparatus and method for ultrasonic fingerprint and force sensing
|
|
US12174295B2
(en)
|
2020-08-07 |
2024-12-24 |
Tdk Corporation |
Acoustic multipath correction
|
|
US11335114B2
(en)
*
|
2020-08-21 |
2022-05-17 |
Qualcomm Incorporated |
Ultrasonic protective film detection and ultrasonic sensor calibration
|
|
WO2022065881A1
(ko)
*
|
2020-09-28 |
2022-03-31 |
한국산업기술대학교 산학협력단 |
3차원의 지문정보를 구축하는 초음파 센서
|
|
US12416807B2
(en)
|
2021-08-20 |
2025-09-16 |
Tdk Corporation |
Retinal projection display system
|
|
US12260050B2
(en)
|
2021-08-25 |
2025-03-25 |
Tdk Corporation |
Differential receive at an ultrasonic transducer
|
|
CN114036970B
(zh)
*
|
2021-08-31 |
2025-01-24 |
武汉联影医疗科技有限公司 |
一种超声设备控制方法和系统
|
|
US20240029227A1
(en)
*
|
2022-07-19 |
2024-01-25 |
Qualcomm Incorporated |
Screen defect and contamination detection for mobile devices
|