ATE535883T1 - Fingerabdruckerkennungsvorrichtung und -verfahren und zugehörige vorrichtung mit fingerabdruckerkennung aufweisender berührungssteuerung - Google Patents

Fingerabdruckerkennungsvorrichtung und -verfahren und zugehörige vorrichtung mit fingerabdruckerkennung aufweisender berührungssteuerung

Info

Publication number
ATE535883T1
ATE535883T1 AT08254143T AT08254143T ATE535883T1 AT E535883 T1 ATE535883 T1 AT E535883T1 AT 08254143 T AT08254143 T AT 08254143T AT 08254143 T AT08254143 T AT 08254143T AT E535883 T1 ATE535883 T1 AT E535883T1
Authority
AT
Austria
Prior art keywords
fingerprint
capacitor
fingerprint recognition
fingerprint detection
detecting unit
Prior art date
Application number
AT08254143T
Other languages
English (en)
Inventor
Chih-Chiang Chen
Original Assignee
Acer 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 Acer Inc filed Critical Acer Inc
Application granted granted Critical
Publication of ATE535883T1 publication Critical patent/ATE535883T1/de

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Image Input (AREA)
AT08254143T 2008-10-17 2008-12-24 Fingerabdruckerkennungsvorrichtung und -verfahren und zugehörige vorrichtung mit fingerabdruckerkennung aufweisender berührungssteuerung ATE535883T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW097140074A TWI390452B (zh) 2008-10-17 2008-10-17 指紋感測裝置與方法以及具指紋感測之觸控裝置

Publications (1)

Publication Number Publication Date
ATE535883T1 true ATE535883T1 (de) 2011-12-15

Family

ID=41056860

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08254143T ATE535883T1 (de) 2008-10-17 2008-12-24 Fingerabdruckerkennungsvorrichtung und -verfahren und zugehörige vorrichtung mit fingerabdruckerkennung aufweisender berührungssteuerung

Country Status (4)

Country Link
US (1) US8669843B2 (de)
EP (1) EP2178026B1 (de)
AT (1) ATE535883T1 (de)
TW (1) TWI390452B (de)

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TWI541731B (zh) * 2015-04-27 2016-07-11 瑞鼎科技股份有限公司 電容式指紋感測裝置及電容式指紋感測方法
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TWI540514B (zh) 2015-05-05 2016-07-01 晨星半導體股份有限公司 用以偵測使用者碰觸之感應裝置
TWI566120B (zh) * 2015-05-21 2017-01-11 速博思股份有限公司 具有反射遮蔽電極之生物辨識裝置及其偵測控制方法
TWI619044B (zh) * 2015-07-23 2018-03-21 瑞鼎科技股份有限公司 電容式指紋感測裝置及電容式指紋感測方法
US9880688B2 (en) 2015-08-05 2018-01-30 Synaptics Incorporated Active matrix capacitive sensor for common-mode cancellation
TWI564813B (zh) * 2015-08-17 2017-01-01 友達光電股份有限公司 觸碰感應電路及其控制方法
CN106709405B (zh) * 2015-11-16 2021-01-01 小米科技有限责任公司 移动设备及其屏幕模组、指纹采集方法、装置及电子设备
CN105678258B (zh) * 2016-01-05 2019-04-02 京东方科技集团股份有限公司 一种指纹识别器件、其驱动方法、显示面板及显示装置
CN106022270B (zh) * 2016-03-31 2019-08-20 深圳市奔凯安全技术股份有限公司 一种指纹检测电路及装置
CN106056047B (zh) * 2016-05-20 2019-06-14 京东方科技集团股份有限公司 指纹识别电路、触控装置及指纹识别方法
CN107545219A (zh) * 2016-06-29 2018-01-05 中华映管股份有限公司 电容式指纹传感器及其感测面板
TWI584201B (zh) * 2016-07-17 2017-05-21 金佶科技股份有限公司 辨識裝置及辨識方法
CN106157890B (zh) * 2016-08-15 2018-03-30 京东方科技集团股份有限公司 一种纹路识别显示装置及驱动方法
TWI587203B (zh) 2016-09-22 2017-06-11 友達光電股份有限公司 觸控裝置及觸控反饋方法
US10430633B2 (en) 2017-01-13 2019-10-01 Synaptics Incorporated Pixel architecture and driving scheme for biometric sensing
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Also Published As

Publication number Publication date
EP2178026A1 (de) 2010-04-21
US8669843B2 (en) 2014-03-11
TWI390452B (zh) 2013-03-21
EP2178026B1 (de) 2011-11-30
TW201017555A (en) 2010-05-01
US20100098303A1 (en) 2010-04-22

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