BR112016001205B1 - Aparelho para implementar funções de tela de toque e identificação de impressão digital, e dispositivo terminal - Google Patents

Aparelho para implementar funções de tela de toque e identificação de impressão digital, e dispositivo terminal Download PDF

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Publication number
BR112016001205B1
BR112016001205B1 BR112016001205-4A BR112016001205A BR112016001205B1 BR 112016001205 B1 BR112016001205 B1 BR 112016001205B1 BR 112016001205 A BR112016001205 A BR 112016001205A BR 112016001205 B1 BR112016001205 B1 BR 112016001205B1
Authority
BR
Brazil
Prior art keywords
fingerprint identification
touch screen
circuit
subsensors
signal
Prior art date
Application number
BR112016001205-4A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112016001205A2 (fr
Inventor
Zhongsheng JIANG
Kun Yang
Jun Tao
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/fr
Publication of BR112016001205A2 publication Critical patent/BR112016001205A2/pt
Publication of BR112016001205B1 publication Critical patent/BR112016001205B1/pt

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    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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; 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
    • G06F3/0416—Control or interface arrangements specially adapted for digitisers
    • 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
    • G06V40/1306—Sensors therefor non-optical, e.g. ultrasonic or capacitive sensing
    • 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

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Multimedia (AREA)
  • Image Input (AREA)
  • Position Input By Displaying (AREA)
  • Collating Specific Patterns (AREA)
BR112016001205-4A 2015-01-13 2015-10-30 Aparelho para implementar funções de tela de toque e identificação de impressão digital, e dispositivo terminal BR112016001205B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CN201510017101 2015-01-13
CN201510017101.4 2015-01-13
CN201510312143.0A CN106201126B (zh) 2015-01-13 2015-06-08 触摸屏和指纹识别实现装置及终端设备
CN201510312143.0 2015-06-08
PCT/CN2015/093304 WO2016112727A1 (fr) 2015-01-13 2015-10-30 Écran tactile et appareil de reconnaissance d'empreinte digitale et dispositif de terminal

Publications (2)

Publication Number Publication Date
BR112016001205A2 BR112016001205A2 (fr) 2017-07-25
BR112016001205B1 true BR112016001205B1 (pt) 2022-08-16

Family

ID=57460275

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016001205-4A BR112016001205B1 (pt) 2015-01-13 2015-10-30 Aparelho para implementar funções de tela de toque e identificação de impressão digital, e dispositivo terminal

Country Status (5)

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

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106940598B (zh) * 2016-12-20 2019-12-03 上海交通大学 集触控和指纹识别的光学触摸屏
CN106485242A (zh) * 2016-12-29 2017-03-08 深圳天珑无线科技有限公司 触摸指纹组件及电子设备
KR20180085607A (ko) * 2017-01-19 2018-07-27 삼성전자주식회사 지문 인식 장치 및 방법
JP7232098B2 (ja) * 2019-03-27 2023-03-02 株式会社ジャパンディスプレイ 検出装置
JP2022528806A (ja) * 2019-05-22 2022-06-15 神盾股▲ふん▼有限公司 指紋検出機能付き電子機器
TWI754338B (zh) * 2019-08-01 2022-02-01 聯詠科技股份有限公司 具有顯示驅動功能、觸摸感測功能以及指紋感測功能的電子電路
CN113743164A (zh) * 2020-05-29 2021-12-03 北京小米移动软件有限公司 光学指纹模组和信号处理方法
CN112015296B (zh) * 2020-08-25 2024-04-26 深圳市爱协生科技股份有限公司 全面屏指纹面板的触摸检测方法
CN112883838B (zh) * 2021-02-01 2023-03-17 北海翰博士科技有限公司 一种具有生物识别功能的可透视触控屏

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002297305A (ja) * 2001-03-30 2002-10-11 Mitsubishi Electric Corp 情報入力装置および携帯端末
JP2010244772A (ja) * 2009-04-03 2010-10-28 Sony Corp 静電容量式タッチ部材及びその製造方法、並びに静電容量式タッチ検出装置
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 (zh) * 2012-02-28 2013-09-11 富泰华工业（深圳）有限公司 电子装置及其基于指纹识别的资料保护系统和方法
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 (ko) * 2013-01-23 2014-08-01 삼성디스플레이 주식회사 표시장치
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 (zh) * 2014-07-02 2017-05-10 南昌欧菲生物识别技术有限公司 具有指纹识别功能的触控屏、终端设备及指纹识别方法

Also Published As

Publication number Publication date
MX357917B (es) 2018-07-30
RU2635279C2 (ru) 2017-11-09
CN106201126B (zh) 2019-08-30
RU2016101408A (ru) 2017-07-24
MX2016000598A (es) 2016-11-17
JP2017505971A (ja) 2017-02-23
BR112016001205A2 (fr) 2017-07-25
CN106201126A (zh) 2016-12-07

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 30/10/2015, OBSERVADAS AS CONDICOES LEGAIS