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MX2016000598A - Touchscreen and fingerprint recognition apparatus and terminal device. - Google Patents

Touchscreen and fingerprint recognition apparatus and terminal device.

Info

Publication number
MX2016000598A
MX2016000598A MX2016000598A MX2016000598A MX2016000598A MX 2016000598 A MX2016000598 A MX 2016000598A MX 2016000598 A MX2016000598 A MX 2016000598A MX 2016000598 A MX2016000598 A MX 2016000598A MX 2016000598 A MX2016000598 A MX 2016000598A
Authority
MX
Mexico
Prior art keywords
fingerprint recognition
touchscreen
sensors
sub
touch control
Prior art date
Application number
MX2016000598A
Other languages
Spanish (es)
Other versions
MX357917B (en
Inventor
Jiang Zhongsheng
Yang Kun
Tao Jun
Original Assignee
Xiaomi Inc
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
Application filed by Xiaomi Inc filed Critical Xiaomi Inc
Priority claimed from PCT/CN2015/093304 external-priority patent/WO2016112727A1/en
Publication of MX2016000598A publication Critical patent/MX2016000598A/en
Publication of MX357917B publication Critical patent/MX357917B/en

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
    • G06F3/03—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
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
    • 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
    • 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
    • G06F2203/033—Indexing scheme relating to G06F3/033
    • G06F2203/0338—Fingerprint track pad, i.e. fingerprint sensor used as pointing device tracking the fingertip image

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Computer Security & Cryptography (AREA)
  • Multimedia (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Image Input (AREA)
  • Position Input By Displaying (AREA)
  • Collating Specific Patterns (AREA)

Abstract

Provided are a touchscreen and a fingerprint recognition apparatus and a terminal device; a fingerprint recognition sensor (21) comprises a plurality of sub-sensors (42); the fingerprint recognition sensor is located beneath a cover panel glass, partially occupies a region below a touchscreen, and is used, when an all-in-one switch is open, for transmitting to a fingerprint recognition circuit (22) the signals detected and produced by the sub-sensors; when the all-in-one switch (23) is closed, the signals detected and produced by the sub-sensors are combined into a touch control signal and transmitted to the touchscreen circuit (24) by means of the all-in-one switch; the fingerprint recognition circuit is used for processing the signals detected and produced by the sub-sensors; the touchscreen circuit is used for determining, according to the combined touch control signal, whether to generate a touch control operation. The solution described above is capable of using a shared fingerprint recognition sensor to accomplish fingerprint-recognition and touchscreen functions; the degree of integration of the electronic device is increased, while at the same time, compatibility of capacitive touch control and fingerprint recognition within a display region is achieved, and operation by a user is made more convenient.
MX2016000598A 2015-01-13 2015-10-30 Touchscreen and fingerprint recognition apparatus and terminal device. MX357917B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201510017101 2015-01-13
CN201510312143.0A CN106201126B (en) 2015-01-13 2015-06-08 Touch screen and fingerprint recognition realization device and terminal device
PCT/CN2015/093304 WO2016112727A1 (en) 2015-01-13 2015-10-30 Touchscreen and fingerprint recognition apparatus and terminal device

Publications (2)

Publication Number Publication Date
MX2016000598A true MX2016000598A (en) 2016-11-17
MX357917B MX357917B (en) 2018-07-30

Family

ID=57460275

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016000598A MX357917B (en) 2015-01-13 2015-10-30 Touchscreen and fingerprint recognition apparatus and terminal device.

Country Status (5)

Country Link
JP (1) JP2017505971A (en)
CN (1) CN106201126B (en)
BR (1) BR112016001205B1 (en)
MX (1) MX357917B (en)
RU (1) RU2635279C2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106940598B (en) * 2016-12-20 2019-12-03 上海交通大学 Optical touch screen with touch control and fingerprint recognition
CN106485242A (en) * 2016-12-29 2017-03-08 深圳天珑无线科技有限公司 Touch fingerprint assembly and electronic equipment
KR102831121B1 (en) * 2017-01-19 2025-07-04 삼성전자주식회사 Apparatus and method for recognizing fingerprint
JP7232098B2 (en) * 2019-03-27 2023-03-02 株式会社ジャパンディスプレイ detector
CN211180796U (en) 2019-05-22 2020-08-04 神亚科技股份有限公司 Electronic device with fingerprint sensing function
US11320928B2 (en) * 2019-08-01 2022-05-03 Novatek Microelectronics Corp. Electronic circuit having display driving function, touch sensing function and fingerprint sensing function
CN113496023B (en) * 2020-04-03 2024-09-27 北京小米移动软件有限公司 Fingerprint touch detection method, device and storage medium
CN113743164A (en) * 2020-05-29 2021-12-03 北京小米移动软件有限公司 Optical fingerprint module and signal processing method
CN111782088A (en) * 2020-08-21 2020-10-16 北京集创北方科技股份有限公司 Touch recognition device, display panel and electronic equipment
CN112015296B (en) * 2020-08-25 2024-04-26 深圳市爱协生科技股份有限公司 Touch detection method of full-screen fingerprint panel
CN112883838B (en) * 2021-02-01 2023-03-17 北海翰博士科技有限公司 Perspective touch screen with biological recognition function

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002297305A (en) * 2001-03-30 2002-10-11 Mitsubishi Electric Corp Information input device and portable terminal
JP2010244772A (en) * 2009-04-03 2010-10-28 Sony Corp Capacitive touch member, method of manufacturing the same, and capacitive touch detection device
US8791792B2 (en) * 2010-01-15 2014-07-29 Idex Asa Electronic imager using an impedance sensor grid array mounted on or about a switch and method of making
US8311514B2 (en) * 2010-09-16 2012-11-13 Microsoft Corporation Prevention of accidental device activation
US8564314B2 (en) * 2010-11-02 2013-10-22 Atmel Corporation Capacitive touch sensor for identifying a fingerprint
CN103294963A (en) * 2012-02-28 2013-09-11 富泰华工业（深圳）有限公司 Electronic device as well as fingerprint identification-based data protection system and method thereof
US20130287274A1 (en) * 2012-04-29 2013-10-31 Weidong Shi Methods and Apparatuses of Unified Capacitive Based Sensing of Touch and Fingerprint
US9690439B2 (en) * 2012-09-27 2017-06-27 Sharp Kabushiki Kaisha Touch panel
KR20140095152A (en) * 2013-01-23 2014-08-01 삼성디스플레이 주식회사 Display device
US9261991B2 (en) * 2013-05-28 2016-02-16 Google Technology Holdings LLC Multi-layered sensing with multiple resolutions
US20140359757A1 (en) * 2013-06-03 2014-12-04 Qualcomm Incorporated User authentication biometrics in mobile devices
CN104063094B (en) * 2014-07-02 2017-05-10 南昌欧菲生物识别技术有限公司 Touch screen with fingerprint recognition function, terminal device and fingerprint recognition method

Also Published As

Publication number Publication date
CN106201126A (en) 2016-12-07
BR112016001205A2 (en) 2017-07-25
JP2017505971A (en) 2017-02-23
BR112016001205B1 (en) 2022-08-16
RU2016101408A (en) 2017-07-24
MX357917B (en) 2018-07-30
RU2635279C2 (en) 2017-11-09
CN106201126B (en) 2019-08-30

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