CN107633200B - 电容式指纹识别模组及电子设备 - Google Patents
电容式指纹识别模组及电子设备 Download PDFInfo
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Publication number | Priority date | Publication date | Assignee | Title |
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US10921199B2 (en) * | 2019-01-15 | 2021-02-16 | Pixart Imaging Inc. | Force sensor and manufacturing method thereof |
CN110969122B (zh) * | 2019-11-30 | 2023-07-18 | Oppo广东移动通信有限公司 | 显示屏、电子设备及指纹识别方法 |
CN113978085A (zh) * | 2021-11-22 | 2022-01-28 | 电子科技大学 | 感应表面结构及其制备方法、具有感应表面结构的产品 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1450489A (zh) * | 2002-04-10 | 2003-10-22 | 祥群科技股份有限公司 | 电容式指纹读取芯片 |
CN104376299A (zh) * | 2014-10-16 | 2015-02-25 | 北京集创北方科技有限公司 | 一种指纹识别传感器 |
CN104756054A (zh) * | 2012-07-26 | 2015-07-01 | 苹果公司 | 通过超声波传感器进行力检测 |
CN204808295U (zh) * | 2015-07-14 | 2015-11-25 | 南昌欧菲光科技有限公司 | 触控显示屏及显示装置 |
CN105745669A (zh) * | 2013-11-04 | 2016-07-06 | 高通股份有限公司 | 移动装置中的用户验证生物计量技术 |
CN106529454A (zh) * | 2016-10-28 | 2017-03-22 | 京东方科技集团股份有限公司 | 生物识别装置及生物识别方法 |
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1450489A (zh) * | 2002-04-10 | 2003-10-22 | 祥群科技股份有限公司 | 电容式指纹读取芯片 |
CN104756054A (zh) * | 2012-07-26 | 2015-07-01 | 苹果公司 | 通过超声波传感器进行力检测 |
CN105745669A (zh) * | 2013-11-04 | 2016-07-06 | 高通股份有限公司 | 移动装置中的用户验证生物计量技术 |
CN104376299A (zh) * | 2014-10-16 | 2015-02-25 | 北京集创北方科技有限公司 | 一种指纹识别传感器 |
CN204808295U (zh) * | 2015-07-14 | 2015-11-25 | 南昌欧菲光科技有限公司 | 触控显示屏及显示装置 |
CN106529454A (zh) * | 2016-10-28 | 2017-03-22 | 京东方科技集团股份有限公司 | 生物识别装置及生物识别方法 |
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