CN105991121B - 具有led显示灯的触摸按键系统及其控制方法 - Google Patents
具有led显示灯的触摸按键系统及其控制方法 Download PDFInfo
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CN105991121B true CN105991121B (zh) | 2019-12-10 |
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CN108039880A (zh) * | 2017-12-04 | 2018-05-15 | 广东美智智能科技有限公司 | 一种带触摸按键的led显示器组件结构 |
CN113054982B (zh) * | 2021-03-25 | 2022-04-12 | 深圳前海维晟智能技术有限公司 | 一种与led显示器件复用控制引脚的电容触摸按键电路 |
CN114679165B (zh) * | 2022-05-30 | 2022-09-13 | 深圳贝特莱电子科技股份有限公司 | 一种触摸按键模块及悬空触摸按键装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101465640A (zh) * | 2007-12-18 | 2009-06-24 | 比亚迪股份有限公司 | 触摸按键装置 |
CN102273076A (zh) * | 2009-01-12 | 2011-12-07 | 密克罗奇普技术公司 | 电容式触摸感测与发光二极管驱动矩阵 |
CN102484475A (zh) * | 2009-09-28 | 2012-05-30 | 密克罗奇普技术公司 | 使用模拟输入及数字输出进行的电容性键触摸感测 |
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CN101465640A (zh) * | 2007-12-18 | 2009-06-24 | 比亚迪股份有限公司 | 触摸按键装置 |
CN102273076A (zh) * | 2009-01-12 | 2011-12-07 | 密克罗奇普技术公司 | 电容式触摸感测与发光二极管驱动矩阵 |
CN102484475A (zh) * | 2009-09-28 | 2012-05-30 | 密克罗奇普技术公司 | 使用模拟输入及数字输出进行的电容性键触摸感测 |
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Effective date of registration: 20200106 Address after: 518119 1 Yanan Road, Kwai Chung street, Dapeng New District, Shenzhen, Guangdong Patentee after: SHENZHEN BYD MICROELECTRONICS Co.,Ltd. Address before: BYD 518118 Shenzhen Road, Guangdong province Pingshan New District No. 3009 Patentee before: BYD Co.,Ltd. |
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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. |