CN209433056U - 一种量子点复合导光板及背光模组 - Google Patents
一种量子点复合导光板及背光模组 Download PDFInfo
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109991698A (zh) * | 2019-03-06 | 2019-07-09 | 拓米(成都)应用技术研究院有限公司 | 一种量子点复合导光板及其制备方法、背光模组 |
CN111540281A (zh) * | 2020-05-19 | 2020-08-14 | Tcl华星光电技术有限公司 | 柔性彩色滤光膜及其制作方法、全彩微发光二极管器件 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109991698A (zh) * | 2019-03-06 | 2019-07-09 | 拓米(成都)应用技术研究院有限公司 | 一种量子点复合导光板及其制备方法、背光模组 |
CN111540281A (zh) * | 2020-05-19 | 2020-08-14 | Tcl华星光电技术有限公司 | 柔性彩色滤光膜及其制作方法、全彩微发光二极管器件 |
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GR01 | Patent grant | ||
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PE01 | Entry into force 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: Quantum dot composite light guide plate and backlight module Effective date of registration: 20200605 Granted publication date: 20190924 Pledgee: Tomi International Limited Pledgor: TUOMI (CHENGDU) APPLIED TECHNOLOGY RESEARCH INSTITUTE Co.,Ltd. Registration number: Y2020990000567 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201120 Granted publication date: 20190924 Pledgee: Tomi International Limited Pledgor: TUOMI (CHENGDU) APPLIED TECHNOLOGY RESEARCH INSTITUTE Co.,Ltd. Registration number: Y2020990000567 |