The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 01, 2024
Filed:
Aug. 14, 2019
Appotronics Corporation Limited, Guangdong, CN;
Qian Li, Shenzhen, CN;
Yusan Chen, Shenzhen, CN;
Yangang Wang, Shenzhen, CN;
Yanzheng Xu, Shenzhen, CN;
APPOTRONICS CORPORATION LIMITED, Guangdong, CN;
Abstract
A light reflecting material, a reflecting layer and a preparation method therefor; the light reflecting material comprises glass powder particles (), diffuse reflection particles, ultra-fine nano particles and an organic carrier; the particle size of the glass powder particles () is ≤5 μm, the particle size of the diffuse reflection particles is 0.1 μm to 0.2 μm, and the particle size of the ultra-fine nano particles is 0.01 μm to 0.05 μm. The glass powder particles (), diffuse reflection particles and ultra-fine nano particles the particle sizes of which decrease progressively in sequence by one order of magnitude are used as the raw materials of the reflecting layer, without deceasing the adhesion between the reflecting layer and a substrate, the surface area within the reflecting layer that may cause reflection or refraction is increased to obtain better reflectivity.