CN203786707U - 前拆式电子白板的边框结构 - Google Patents
前拆式电子白板的边框结构 Download PDFInfo
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- CN203786707U CN203786707U CN201320893621.8U CN201320893621U CN203786707U CN 203786707 U CN203786707 U CN 203786707U CN 201320893621 U CN201320893621 U CN 201320893621U CN 203786707 U CN203786707 U CN 203786707U
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CN201320893621.8U CN203786707U (zh) | 2013-12-31 | 2013-12-31 | 前拆式电子白板的边框结构 |
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CN201320893621.8U CN203786707U (zh) | 2013-12-31 | 2013-12-31 | 前拆式电子白板的边框结构 |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104750319A (zh) * | 2013-12-31 | 2015-07-01 | 深圳市天时通科技有限公司 | 前拆式电子白板的边框结构 |
CN105521919A (zh) * | 2016-01-25 | 2016-04-27 | 宁波微科光电有限公司 | 一种方便滤光条与型材连接的点胶结构 |
US11256371B2 (en) | 2017-09-01 | 2022-02-22 | Flatfrog Laboratories Ab | Optical component |
US11281335B2 (en) | 2016-12-07 | 2022-03-22 | Flatfrog Laboratories Ab | Touch device |
US11281338B2 (en) | 2017-03-28 | 2022-03-22 | Flatfrog Laboratories Ab | Touch sensing apparatus and method for assembly |
US11567610B2 (en) | 2018-03-05 | 2023-01-31 | Flatfrog Laboratories Ab | Detection line broadening |
US11740741B2 (en) | 2017-02-06 | 2023-08-29 | Flatfrog Laboratories Ab | Optical coupling in touch-sensing systems |
US11893189B2 (en) | 2020-02-10 | 2024-02-06 | Flatfrog Laboratories Ab | Touch-sensing apparatus |
US11943563B2 (en) | 2019-01-25 | 2024-03-26 | FlatFrog Laboratories, AB | Videoconferencing terminal and method of operating the same |
-
2013
- 2013-12-31 CN CN201320893621.8U patent/CN203786707U/zh not_active Expired - Lifetime
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104750319A (zh) * | 2013-12-31 | 2015-07-01 | 深圳市天时通科技有限公司 | 前拆式电子白板的边框结构 |
CN104750319B (zh) * | 2013-12-31 | 2018-01-09 | 深圳市天英联合教育股份有限公司 | 前拆式电子白板的边框结构 |
CN105521919A (zh) * | 2016-01-25 | 2016-04-27 | 宁波微科光电有限公司 | 一种方便滤光条与型材连接的点胶结构 |
CN105521919B (zh) * | 2016-01-25 | 2018-05-18 | 宁波微科光电股份有限公司 | 一种方便滤光条与型材连接的点胶结构 |
US11281335B2 (en) | 2016-12-07 | 2022-03-22 | Flatfrog Laboratories Ab | Touch device |
US11740741B2 (en) | 2017-02-06 | 2023-08-29 | Flatfrog Laboratories Ab | Optical coupling in touch-sensing systems |
US11281338B2 (en) | 2017-03-28 | 2022-03-22 | Flatfrog Laboratories Ab | Touch sensing apparatus and method for assembly |
US11256371B2 (en) | 2017-09-01 | 2022-02-22 | Flatfrog Laboratories Ab | Optical component |
US11650699B2 (en) | 2017-09-01 | 2023-05-16 | Flatfrog Laboratories Ab | Optical component |
US11567610B2 (en) | 2018-03-05 | 2023-01-31 | Flatfrog Laboratories Ab | Detection line broadening |
US11943563B2 (en) | 2019-01-25 | 2024-03-26 | FlatFrog Laboratories, AB | Videoconferencing terminal and method of operating the same |
US11893189B2 (en) | 2020-02-10 | 2024-02-06 | Flatfrog Laboratories Ab | Touch-sensing apparatus |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Nanshan District Xueyuan Road in Shenzhen city of Guangdong province 518000 No. 1001 Nanshan Chi Park C2 building 14 floor Patentee after: SHENZHEN TIMELINK ECHNOLOGY Co.,Ltd. Address before: Nanshan District Xueyuan Road in Shenzhen city of Guangdong province 518000 No. 1001 Nanshan Chi Park C2 building 14 floor Patentee before: Shenzhen Tian Tong Polytron Technologies Inc. |
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CP03 | Change of name, title or address |
Address after: Nanshan District Xueyuan Road in Shenzhen city of Guangdong province 518000 No. 1001 Nanshan Chi Park C2 building 14 floor Patentee after: Shenzhen Tian Tong Polytron Technologies Inc. Address before: 518000 cotton tree in Guangdong province Shenzhen Futian Free Trade Zone Road No. 8, Yingdali Technology Digital Park (C301 D) Patentee before: Shenzhen Tianshitong Technology Co.,Ltd. |
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CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20140820 |