CN107609484B - 带位置侦测的指纹识别模组及电子设备 - Google Patents
带位置侦测的指纹识别模组及电子设备 Download PDFInfo
- Publication number
- CN107609484B CN107609484B CN201710697169.0A CN201710697169A CN107609484B CN 107609484 B CN107609484 B CN 107609484B CN 201710697169 A CN201710697169 A CN 201710697169A CN 107609484 B CN107609484 B CN 107609484B
- Authority
- CN
- China
- Prior art keywords
- electrode block
- fingerprint identification
- lower electrode
- upper electrode
- signal
- 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
Links
Images
Landscapes
- Image Input (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710697169.0A CN107609484B (zh) | 2017-08-15 | 2017-08-15 | 带位置侦测的指纹识别模组及电子设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710697169.0A CN107609484B (zh) | 2017-08-15 | 2017-08-15 | 带位置侦测的指纹识别模组及电子设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107609484A CN107609484A (zh) | 2018-01-19 |
CN107609484B true CN107609484B (zh) | 2020-09-08 |
Family
ID=61064288
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710697169.0A Active CN107609484B (zh) | 2017-08-15 | 2017-08-15 | 带位置侦测的指纹识别模组及电子设备 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107609484B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108537179B (zh) * | 2018-04-12 | 2021-01-26 | 京东方科技集团股份有限公司 | 指纹识别单元、指纹识别方法和指纹识别装置 |
TWM609288U (zh) * | 2019-11-12 | 2021-03-21 | 神盾股份有限公司 | 指紋辨識裝置 |
CN112906635B (zh) * | 2021-03-18 | 2022-04-05 | 合肥联宝信息技术有限公司 | 一种控制方法及电子设备 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105631402A (zh) * | 2015-12-18 | 2016-06-01 | 麦克思商务咨询(深圳)有限公司 | 指纹识别装置及方法 |
CN106990861A (zh) * | 2016-01-20 | 2017-07-28 | 丽智科技股份有限公司 | 智能感测触控装置 |
CN107004756A (zh) * | 2014-10-14 | 2017-08-01 | 康宁股份有限公司 | 压电膜结构和传感器以及使用其的显示组件 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101288178B1 (ko) * | 2011-11-30 | 2013-07-19 | 삼성전기주식회사 | 지문 인식 센서 및 지문 인식 방법 |
-
2017
- 2017-08-15 CN CN201710697169.0A patent/CN107609484B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107004756A (zh) * | 2014-10-14 | 2017-08-01 | 康宁股份有限公司 | 压电膜结构和传感器以及使用其的显示组件 |
CN105631402A (zh) * | 2015-12-18 | 2016-06-01 | 麦克思商务咨询(深圳)有限公司 | 指纹识别装置及方法 |
CN106990861A (zh) * | 2016-01-20 | 2017-07-28 | 丽智科技股份有限公司 | 智能感测触控装置 |
Also Published As
Publication number | Publication date |
---|---|
CN107609484A (zh) | 2018-01-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US10341782B2 (en) | Ultrasonic receiver with coated piezoelectric layer | |
US10699095B2 (en) | Dual-mode capacitive and ultrasonic fingerprint and touch sensor | |
US10891458B2 (en) | Module architecture for large area ultrasonic fingerprint sensor | |
US10503309B2 (en) | Drive scheme for ultrasonic transducer pixel readout | |
CN107609484B (zh) | 带位置侦测的指纹识别模组及电子设备 | |
TWI843794B (zh) | 具有電性非導電聲學層之超音波指紋感測器 | |
CN207097007U (zh) | 复合式指纹识别模组及电子设备 | |
CN113343800B (zh) | 指纹触控识别模组及指纹触控识别方法、电子设备 | |
CN107798300A (zh) | 超声波指纹识别模组、器件及电子设备 | |
CN101341605A (zh) | 用于组合式压力传感器和致动器的经济元件及其操作方法 | |
CN102193699A (zh) | 传感设备和显示设备 | |
US10445549B2 (en) | Fingerprint identification device and electronic device using same | |
CN107958199A (zh) | 检测模组、显示器件及电子设备 | |
CN106895863A (zh) | 超声波传感器及使用该超声波传感器的电子装置 | |
CN107451573A (zh) | 复合式指纹识别模组、复合式指纹识别器件及电子设备 | |
CN109144319B (zh) | 传感结构、显示设备及传感结构的驱动方法 | |
CN107832665A (zh) | 显示模组和电子设备 | |
US10922515B2 (en) | Integrated fingerprint and force sensor | |
CN106557741A (zh) | 指纹识别装置、其制造方法、显示装置 | |
CN207517029U (zh) | 复合式指纹识别模组及电子设备 | |
CN107832671A (zh) | 显示器件及电子设备 | |
CN207516966U (zh) | 显示模组和电子设备 | |
CN109858313A (zh) | 超声波指纹识别模组、器件及电子设备 | |
CN107657212A (zh) | 复合式指纹识别模组及电子设备 | |
CN207851836U (zh) | 复合式指纹识别模组及电子设备 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190603 Address after: 610000 Shunsheng Road, Zhengxing Street, Tianfu New District, Chengdu City, Sichuan Province Applicant after: Chengdu also a partnership of science and Technology (limited partnership) Address before: 611731 No. 2103, Building No. 798, Tianfu First Street, Chengdu High-tech Zone, Chengdu, Sichuan Province Applicant before: Wu Lu |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200630 Address after: No.88, Yingbin Avenue, Shouan Town, Pujiang County, Chengdu City, Sichuan Province Applicant after: Chengdu Dachao Technology Co.,Ltd. Address before: 610000 Sichuan city of Chengdu province Tianfu Zheng Xing Shun Shing Street No. 172 Applicant before: CHENGDU YIDAO TECHNOLOGY PARTNERSHIP (L.P.) |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201010 Address after: No.102, 1st floor, No.151, Tianxin Road, high tech Zone, Chengdu, Sichuan 610000 Patentee after: Chengdu core technology Co.,Ltd. Address before: No.88, Yingbin Avenue, Shouan Town, Pujiang County, Chengdu City, Sichuan Province Patentee before: Chengdu Dachao Technology Co.,Ltd. |
|
TR01 | Transfer of patent right |