CN102064381A - 感应天线、电磁手写装置的天线板及电磁手写装置 - Google Patents
感应天线、电磁手写装置的天线板及电磁手写装置 Download PDFInfo
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103197823A (zh) * | 2012-01-06 | 2013-07-10 | 三星电子株式会社 | 基于电磁感应类型的感测装置和方法 |
CN103576916A (zh) * | 2012-07-24 | 2014-02-12 | 株式会社和冠 | 指示体位置检测装置 |
CN104111755A (zh) * | 2014-07-24 | 2014-10-22 | 上海天马微电子有限公司 | 一种触控结构、触控面板及触控装置 |
CN104516549A (zh) * | 2013-09-26 | 2015-04-15 | 乐金显示有限公司 | 触摸感测系统及其驱动方法 |
CN105544575A (zh) * | 2015-12-17 | 2016-05-04 | 中交二航局第四工程有限公司 | 一种采用钢桁架加筋的水下封底混凝土施工方法 |
CN107015698A (zh) * | 2017-02-09 | 2017-08-04 | 北京暄暄网络技术有限公司 | 一种应用于电磁手写装置的天线布局方法及其装置 |
CN107240964A (zh) * | 2017-05-04 | 2017-10-10 | 上海德门电子科技有限公司 | 无线快充发射系统、无线快充接收系统及无线快充方法 |
WO2021196104A1 (zh) * | 2020-04-02 | 2021-10-07 | 深圳市品致信息科技有限公司 | 一种无线压敏数位板装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101266532A (zh) * | 2007-03-14 | 2008-09-17 | 太瀚科技股份有限公司 | 天线板结构及其扫描方法 |
CN101387928A (zh) * | 2007-09-10 | 2009-03-18 | 株式会社和冠 | 位置检出装置和位置检出方法 |
CN101751191A (zh) * | 2009-12-29 | 2010-06-23 | 汉王科技股份有限公司 | 具有电磁感应功能的电容触摸式键盘 |
CN201600656U (zh) * | 2009-12-21 | 2010-10-06 | 汉王科技股份有限公司 | 电磁手写笔 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101266532A (zh) * | 2007-03-14 | 2008-09-17 | 太瀚科技股份有限公司 | 天线板结构及其扫描方法 |
CN101387928A (zh) * | 2007-09-10 | 2009-03-18 | 株式会社和冠 | 位置检出装置和位置检出方法 |
CN201600656U (zh) * | 2009-12-21 | 2010-10-06 | 汉王科技股份有限公司 | 电磁手写笔 |
CN101751191A (zh) * | 2009-12-29 | 2010-06-23 | 汉王科技股份有限公司 | 具有电磁感应功能的电容触摸式键盘 |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9843323B2 (en) | 2012-01-06 | 2017-12-12 | Samsung Electronics Co., Ltd | Sensing apparatus and method based on electromagnetic induction type |
US10326445B2 (en) | 2012-01-06 | 2019-06-18 | Samsung Electronics Co., Ltd | Sensing apparatus and method based on electromagnetic induction type |
CN103197823A (zh) * | 2012-01-06 | 2013-07-10 | 三星电子株式会社 | 基于电磁感应类型的感测装置和方法 |
CN103197823B (zh) * | 2012-01-06 | 2018-02-09 | 三星电子株式会社 | 基于电磁感应类型的感测装置和方法 |
CN103576916A (zh) * | 2012-07-24 | 2014-02-12 | 株式会社和冠 | 指示体位置检测装置 |
CN103576916B (zh) * | 2012-07-24 | 2019-05-07 | 株式会社和冠 | 指示体位置检测装置 |
CN104516549A (zh) * | 2013-09-26 | 2015-04-15 | 乐金显示有限公司 | 触摸感测系统及其驱动方法 |
CN104516549B (zh) * | 2013-09-26 | 2018-01-05 | 乐金显示有限公司 | 触摸感测系统及其驱动方法 |
CN104111755A (zh) * | 2014-07-24 | 2014-10-22 | 上海天马微电子有限公司 | 一种触控结构、触控面板及触控装置 |
CN105544575A (zh) * | 2015-12-17 | 2016-05-04 | 中交二航局第四工程有限公司 | 一种采用钢桁架加筋的水下封底混凝土施工方法 |
CN107015698A (zh) * | 2017-02-09 | 2017-08-04 | 北京暄暄网络技术有限公司 | 一种应用于电磁手写装置的天线布局方法及其装置 |
CN107015698B (zh) * | 2017-02-09 | 2020-04-28 | 杭州笔声智能科技有限公司 | 一种应用于电磁手写装置的天线布局方法及其装置 |
CN107240964A (zh) * | 2017-05-04 | 2017-10-10 | 上海德门电子科技有限公司 | 无线快充发射系统、无线快充接收系统及无线快充方法 |
WO2021196104A1 (zh) * | 2020-04-02 | 2021-10-07 | 深圳市品致信息科技有限公司 | 一种无线压敏数位板装置 |
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Effective date of registration: 20161206 Address after: 100193 Beijing, Haidian District, northeast Wang West Road, building 3, floor 363, room 5, room 8 Patentee after: BEIJING HANVON PENGTAI TECHNOLOGY CO., LTD. Address before: 100193 Beijing, Haidian District, northeast Wang West Road, building three, floor 5, layer 8 Patentee before: Hanwang Tech Co., Ltd. |
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Address after: 100193 363, 3 floor, 5 building, 8 Northeast Road, Haidian District, Beijing. Patentee after: Beijing Hanvon Peng Thai Polytron Technologies Inc Address before: 100193 363, 3 floor, 5 building, 8 Northeast Road, Haidian District, Beijing. Patentee before: BEIJING HANVON PENGTAI TECHNOLOGY CO., LTD. |