CN107273790A - 指纹感测系统和方法 - Google Patents

指纹感测系统和方法 Download PDF

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Publication number
CN107273790A
CN107273790A CN201710257512.XA CN201710257512A CN107273790A CN 107273790 A CN107273790 A CN 107273790A CN 201710257512 A CN201710257512 A CN 201710257512A CN 107273790 A CN107273790 A CN 107273790A
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CN
China
Prior art keywords
potential
fingerprint
sensor
sensor array
sensing system
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.)
Pending
Application number
CN201710257512.XA
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English (en)
Chinese (zh)
Inventor
汉斯·特恩布卢姆
弗兰克·罗伯特·里戴克
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.)
Fingerprint kaana Kadun Intellectual Property Co.,Ltd.
Original Assignee
Fingerprint Cards AB
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=48747448&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN107273790(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fingerprint Cards AB filed Critical Fingerprint Cards AB
Publication of CN107273790A publication Critical patent/CN107273790A/zh
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/016—Input arrangements with force or tactile feedback as computer generated output to the user
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0338—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of limited linear or angular displacement of an operating part of the device from a neutral position, e.g. isotonic or isometric joysticks
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/039—Accessories therefor, e.g. mouse pads
    • G06F3/0393—Accessories for touch pads or touch screens, e.g. mechanical guides added to touch screens for drawing straight lines, hard keys overlaying touch screens or touch pads
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/0416—Control or interface arrangements specially adapted for digitisers
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • 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
    • G06V40/1306—Sensors therefor non-optical, e.g. ultrasonic or capacitive sensing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04105—Pressure sensors for measuring the pressure or force exerted on the touch surface without providing the touch position

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Image Input (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
CN201710257512.XA 2013-07-09 2014-07-03 指纹感测系统和方法 Pending CN107273790A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP13175677.7 2013-07-09
EP13175677 2013-07-09
CN201480037088.2A CN105378755B (zh) 2013-07-09 2014-07-03 指纹感测系统和方法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201480037088.2A Division CN105378755B (zh) 2013-07-09 2014-07-03 指纹感测系统和方法

Publications (1)

Publication Number Publication Date
CN107273790A true CN107273790A (zh) 2017-10-20

Family

ID=48747448

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201710257512.XA Pending CN107273790A (zh) 2013-07-09 2014-07-03 指纹感测系统和方法
CN201480037088.2A Ceased CN105378755B (zh) 2013-07-09 2014-07-03 指纹感测系统和方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201480037088.2A Ceased CN105378755B (zh) 2013-07-09 2014-07-03 指纹感测系统和方法

Country Status (6)

Country Link
US (2) US9383876B2 (https=)
EP (1) EP3019999A4 (https=)
JP (2) JP6401263B2 (https=)
KR (1) KR101698145B1 (https=)
CN (2) CN107273790A (https=)
WO (1) WO2015005855A1 (https=)

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CN110476170A (zh) * 2017-12-21 2019-11-19 指纹卡有限公司 具有边缘补偿结构的指纹感测装置
CN113939853A (zh) * 2019-12-06 2022-01-14 指纹卡安娜卡敦知识产权有限公司 具有校正读出的基于tft的指纹感测系统

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CN107209848B (zh) * 2014-12-01 2020-10-13 厦门熵基科技有限公司 用于基于多模式生物识别信息的个人识别的系统和方法
US10726235B2 (en) * 2014-12-01 2020-07-28 Zkteco Co., Ltd. System and method for acquiring multimodal biometric information
TWI552016B (zh) * 2014-12-05 2016-10-01 速博思股份有限公司 具專用獨立電源指紋辨識電路之電子裝置
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US10532139B2 (en) 2015-09-25 2020-01-14 Fresenius Medical Care Holdings, Inc. Short-range wireless communication for a dialysis system
CN105335715A (zh) * 2015-10-28 2016-02-17 深圳市汇顶科技股份有限公司 指纹识别系统
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US10438041B2 (en) * 2016-04-13 2019-10-08 AMI Research & Development, LLC Techniques for fingerprint detection and user authentication
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SE539638C2 (en) 2016-04-22 2017-10-24 Fingerprint Cards Ab Fingerprint sensing system with adaptive power control
TWI719203B (zh) 2016-05-13 2021-02-21 瑞典商指紋卡公司 用於雜訊偵測的指紋感測裝置及其中的方法
TWI727040B (zh) * 2016-05-13 2021-05-11 瑞典商指紋卡公司 用於雜訊偵測的指紋感測裝置及其中的方法
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US9864895B1 (en) * 2016-07-07 2018-01-09 Fingerprint Cards Ab Fingerprint sensing system with finger detect
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TWI602100B (zh) * 2016-07-29 2017-10-11 義隆電子股份有限公司 指紋感測裝置的操作方法及指紋感測系統
CN107918749A (zh) * 2016-10-08 2018-04-17 深圳指瑞威科技有限公司 基于bcd工艺的高穿透能力的指纹传感器
CN108021843A (zh) * 2016-10-31 2018-05-11 深圳指瑞威科技有限公司 基于bcd工艺的高灵敏度指纹传感器
US9922231B1 (en) * 2016-11-17 2018-03-20 Fingerprint Cards Ab Fingerprint sensing with voltage pattern configurations
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CN106796658A (zh) * 2016-11-21 2017-05-31 深圳市汇顶科技股份有限公司 指纹传感器及电子终端
WO2018137164A1 (zh) * 2017-01-24 2018-08-02 深圳市汇顶科技股份有限公司 指纹辨识系统
US10102411B2 (en) * 2017-01-25 2018-10-16 Synaptics Incorporated Hybrid optical and capacitive sensor
SE1750836A1 (en) * 2017-06-28 2018-12-29 Fingerprint Cards Ab Fingerprint sensor module comprising antenna and method for manufacturing a fingerprint sensor module
CN107633234B (zh) * 2017-09-26 2020-07-28 北京集创北方科技股份有限公司 指纹识别系统的检测方法及装置
KR101897150B1 (ko) * 2017-10-24 2018-09-12 (주)햅트릭스 지문 검출 장치 및 방법
US11017194B2 (en) 2017-11-02 2021-05-25 Novatek Microelectronics Corp. Image sensing apparatus
WO2020106844A2 (en) 2018-11-20 2020-05-28 University Of Cincinnati Fluid sensors based on measuring a swellable volume
CN111095916B (zh) * 2019-10-10 2022-03-18 深圳市汇顶科技股份有限公司 Cmos结构、图像传感器及手持装置
TWI706625B (zh) * 2020-04-09 2020-10-01 義隆電子股份有限公司 感應式電子辨識裝置及其供電補償電路
US11538267B2 (en) * 2020-09-10 2022-12-27 Fingerprint Cards Anacatum Ip Ab Fingerprint sensor with differently sized sensing structures
KR102386175B1 (ko) * 2020-09-16 2022-04-12 수퍼씨-터치 코퍼레이션 지문 인식 장치
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US12537097B2 (en) 2022-06-01 2026-01-27 Fresenius Medical Care Holdings, Inc. Multi-function wireless device providing data transfer functionality between interconnected medical devices

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US5650597A (en) * 1995-01-20 1997-07-22 Dynapro Systems, Inc. Capacitive touch sensor
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110476170A (zh) * 2017-12-21 2019-11-19 指纹卡有限公司 具有边缘补偿结构的指纹感测装置
CN113939853A (zh) * 2019-12-06 2022-01-14 指纹卡安娜卡敦知识产权有限公司 具有校正读出的基于tft的指纹感测系统
CN113939853B (zh) * 2019-12-06 2022-09-30 指纹卡安娜卡敦知识产权有限公司 具有校正读出的基于tft的指纹感测系统

Also Published As

Publication number Publication date
JP2019012075A (ja) 2019-01-24
JP6401263B2 (ja) 2018-10-10
EP3019999A4 (en) 2017-04-05
WO2015005855A1 (en) 2015-01-15
JP6605678B2 (ja) 2019-11-13
US20160283771A1 (en) 2016-09-29
US9383876B2 (en) 2016-07-05
US9672401B2 (en) 2017-06-06
US20150015537A1 (en) 2015-01-15
KR20160029007A (ko) 2016-03-14
CN105378755A (zh) 2016-03-02
JP2016531285A (ja) 2016-10-06
EP3019999A1 (en) 2016-05-18
KR101698145B1 (ko) 2017-01-19
CN105378755B (zh) 2017-04-05

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