CN209447146U - 指纹传感装置及电子设备 - Google Patents

指纹传感装置及电子设备 Download PDF

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Publication number
CN209447146U
CN209447146U CN201790000088.4U CN201790000088U CN209447146U CN 209447146 U CN209447146 U CN 209447146U CN 201790000088 U CN201790000088 U CN 201790000088U CN 209447146 U CN209447146 U CN 209447146U
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CN
China
Prior art keywords
electrode
fingerprint sensing
signal
sensing device
switch
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.)
Active
Application number
CN201790000088.4U
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English (en)
Chinese (zh)
Inventor
林峰
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.)
Liuzhou Zibo Technology Co.,Ltd.
Original Assignee
Shenzhen Sunwave Technology Co Ltd
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Classifications

    • 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
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G06F3/0445—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using two or more layers of sensing electrodes, e.g. using two layers of electrodes separated by a dielectric layer

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Image Input (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
CN201790000088.4U 2017-06-08 2017-06-08 指纹传感装置及电子设备 Active CN209447146U (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/087595 WO2018223335A1 (fr) 2017-06-08 2017-06-08 Appareil de capture d'empreinte digitale et dispositif électronique

Publications (1)

Publication Number Publication Date
CN209447146U true CN209447146U (zh) 2019-09-27

Family

ID=64566104

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201790000088.4U Active CN209447146U (zh) 2017-06-08 2017-06-08 指纹传感装置及电子设备

Country Status (2)

Country Link
CN (1) CN209447146U (fr)
WO (1) WO2018223335A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8988387B2 (en) * 2012-08-02 2015-03-24 Google Technology Holdings LLC Touch sensor panel with in-plane backup bypass connections
TWI584186B (zh) * 2016-04-13 2017-05-21 友達光電股份有限公司 觸控顯示面板及其驅動方法
CN106537315B (zh) * 2016-08-09 2019-11-29 深圳信炜科技有限公司 电容式传感器、电容式传感装置、和电子设备
CN106462752B (zh) * 2016-08-09 2021-04-23 深圳信炜科技有限公司 生物信息传感装置和电子设备

Also Published As

Publication number Publication date
WO2018223335A1 (fr) 2018-12-13

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20210722

Address after: 545000 No.108, 2nd floor, building 2, 29 Xinliu Avenue, Liuzhou City, Guangxi Zhuang Autonomous Region

Patentee after: Liuzhou Zibo Technology Co.,Ltd.

Address before: 518055 Shenzhen, Nanshan District, Guangdong Xili Street Honghua Ling Industrial Zone 2 District 1 District 5 Building (Xi Bian)

Patentee before: SHENZHEN XINWEI TECHNOLOGY Co.,Ltd.

TR01 Transfer of patent right