CN203012655U - 一种电容笔及其无线充电系统 - Google Patents
一种电容笔及其无线充电系统 Download PDFInfo
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- CN203012655U CN203012655U CN2012206234076U CN201220623407U CN203012655U CN 203012655 U CN203012655 U CN 203012655U CN 2012206234076 U CN2012206234076 U CN 2012206234076U CN 201220623407 U CN201220623407 U CN 201220623407U CN 203012655 U CN203012655 U CN 203012655U
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- capacitance pen
- battery
- circuit
- pen
- capacitance
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CN2012206234076U CN203012655U (zh) | 2012-11-23 | 2012-11-23 | 一种电容笔及其无线充电系统 |
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CN2012206234076U CN203012655U (zh) | 2012-11-23 | 2012-11-23 | 一种电容笔及其无线充电系统 |
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CN203012655U true CN203012655U (zh) | 2013-06-19 |
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CN2012206234076U Expired - Lifetime CN203012655U (zh) | 2012-11-23 | 2012-11-23 | 一种电容笔及其无线充电系统 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103488316A (zh) * | 2013-09-27 | 2014-01-01 | 汉王科技股份有限公司 | 电容笔、电容触控面板和触控装置 |
CN104598052A (zh) * | 2014-09-23 | 2015-05-06 | 华强云投资控股有限公司 | 一种无线充电电磁笔及其系统 |
WO2016015211A1 (zh) * | 2014-07-28 | 2016-02-04 | 华为技术有限公司 | 触控方法及电容式触控设备 |
CN105737476A (zh) * | 2016-03-29 | 2016-07-06 | 苏州泰隆制冷有限公司 | 一种多功能冰箱 |
TWI576724B (zh) * | 2016-04-22 | 2017-04-01 | 宏碁股份有限公司 | 無線系統、主動筆以及切換模式之方法 |
TWI656458B (zh) * | 2018-03-31 | 2019-04-11 | 幸芯科技有限公司 | Wireless charging active stylus |
CN109814739A (zh) * | 2019-01-29 | 2019-05-28 | 东莞市乐鑫光电科技有限公司 | 一种主动式电容笔 |
US11487322B2 (en) | 2018-09-14 | 2022-11-01 | Apple Inc. | Portable electronic device |
-
2012
- 2012-11-23 CN CN2012206234076U patent/CN203012655U/zh not_active Expired - Lifetime
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103488316A (zh) * | 2013-09-27 | 2014-01-01 | 汉王科技股份有限公司 | 电容笔、电容触控面板和触控装置 |
WO2016015211A1 (zh) * | 2014-07-28 | 2016-02-04 | 华为技术有限公司 | 触控方法及电容式触控设备 |
CN104598052A (zh) * | 2014-09-23 | 2015-05-06 | 华强云投资控股有限公司 | 一种无线充电电磁笔及其系统 |
CN104598052B (zh) * | 2014-09-23 | 2018-03-30 | 华强云投资控股有限公司 | 一种无线充电电磁笔及其系统 |
CN105737476A (zh) * | 2016-03-29 | 2016-07-06 | 苏州泰隆制冷有限公司 | 一种多功能冰箱 |
TWI576724B (zh) * | 2016-04-22 | 2017-04-01 | 宏碁股份有限公司 | 無線系統、主動筆以及切換模式之方法 |
TWI656458B (zh) * | 2018-03-31 | 2019-04-11 | 幸芯科技有限公司 | Wireless charging active stylus |
US11487322B2 (en) | 2018-09-14 | 2022-11-01 | Apple Inc. | Portable electronic device |
CN109814739A (zh) * | 2019-01-29 | 2019-05-28 | 东莞市乐鑫光电科技有限公司 | 一种主动式电容笔 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200107 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. |
|
TR01 | Transfer of patent right | ||
CP01 | Change in the name or title of a patent holder |
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. |
|
CP01 | Change in the name or title of a patent holder | ||
CX01 | Expiry of patent term |
Granted publication date: 20130619 |
|
CX01 | Expiry of patent term |