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 PDFInfo
- 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
- Authority
- 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.)
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Classifications
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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
- 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
Landscapes
- 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)
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)
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 |
-
2017
- 2017-06-08 CN CN201790000088.4U patent/CN209447146U/zh active Active
- 2017-06-08 WO PCT/CN2017/087595 patent/WO2018223335A1/fr active Application Filing
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 |