CN206990848U - 一种导光板 - Google Patents
一种导光板 Download PDFInfo
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- CN206990848U CN206990848U CN201621396288.XU CN201621396288U CN206990848U CN 206990848 U CN206990848 U CN 206990848U CN 201621396288 U CN201621396288 U CN 201621396288U CN 206990848 U CN206990848 U CN 206990848U
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- light directing
- light
- directing site
- guide plate
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CN201621396288.XU CN206990848U (zh) | 2016-12-19 | 2016-12-19 | 一种导光板 |
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CN201621396288.XU CN206990848U (zh) | 2016-12-19 | 2016-12-19 | 一种导光板 |
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CN206990848U true CN206990848U (zh) | 2018-02-09 |
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CN201621396288.XU Active CN206990848U (zh) | 2016-12-19 | 2016-12-19 | 一种导光板 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110109223A (zh) * | 2019-05-14 | 2019-08-09 | 深圳技术大学 | 一种基于导光板的激光无线能量传输系统 |
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2016
- 2016-12-19 CN CN201621396288.XU patent/CN206990848U/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110109223A (zh) * | 2019-05-14 | 2019-08-09 | 深圳技术大学 | 一种基于导光板的激光无线能量传输系统 |
CN110109223B (zh) * | 2019-05-14 | 2024-04-26 | 深圳技术大学 | 一种基于导光板的激光无线能量传输系统 |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A light guide plate Effective date of registration: 20200818 Granted publication date: 20180209 Pledgee: Xiamen finance Company limited by guarantee Pledgor: XIAMEN YIJINLU TECHNOLOGY Co.,Ltd. Registration number: Y2020980005106 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210915 Granted publication date: 20180209 Pledgee: Xiamen finance Company limited by guarantee Pledgor: XIAMEN YIJINLU TECHNOLOGY Co.,Ltd. Registration number: Y2020980005106 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A light guide plate Effective date of registration: 20210924 Granted publication date: 20180209 Pledgee: Bank of China Limited by Share Ltd. Xiamen branch Pledgor: XIAMEN YIJINLU TECHNOLOGY Co.,Ltd. Registration number: Y2021980009793 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |