CN102955627B - 一种电容式触摸屏检测电路及检测方法 - Google Patents
一种电容式触摸屏检测电路及检测方法 Download PDFInfo
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CN104459400B (zh) * | 2014-12-08 | 2018-07-17 | 深圳市华星光电技术有限公司 | 用于自容式触摸屏的检测电路和检测方法 |
CN208689588U (zh) * | 2016-11-11 | 2019-04-02 | 深圳信炜科技有限公司 | 电容式传感器、电容式传感装置、指纹传感器、指纹传感装置、以及电子设备 |
CN106959786A (zh) * | 2017-04-18 | 2017-07-18 | 上海思立微电子科技有限公司 | 电容检测电路、补偿方法及电子设备 |
CN110362239A (zh) * | 2019-05-22 | 2019-10-22 | 江苏触宇科技有限公司 | 一种电容触控膜的驱动装置 |
CN112114700A (zh) | 2020-09-03 | 2020-12-22 | 深圳市华星光电半导体显示技术有限公司 | 传感器组件及显示装置 |
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CN201707661U (zh) * | 2010-05-31 | 2011-01-12 | 比亚迪股份有限公司 | 一种互电容检测电路 |
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Address after: 518119 No.1 Yan'an Road, Kuiyong street, Dapeng New District, Shenzhen City, Guangdong Province Patentee after: BYD Semiconductor Co.,Ltd. Address before: 518119 No.1 Yan'an Road, Kuiyong street, Dapeng New District, Shenzhen City, Guangdong Province Patentee before: BYD Semiconductor Co.,Ltd. Address after: 518119 No.1 Yan'an Road, Kuiyong street, Dapeng New District, Shenzhen City, Guangdong Province Patentee after: BYD Semiconductor Co.,Ltd. Address before: 518119 No.1 Yan'an Road, Kuiyong street, Dapeng New District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN BYD MICROELECTRONICS Co.,Ltd. |
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