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. 12, 2021
Filed:
May. 11, 2020
Xiamen Pvtech Co., Ltd., Fujian, CN;
Fuxing Lu, Fujian, CN;
Xiaoping Lan, Fujian, CN;
Xiamen PVTECH Co., Ltd., Fujian, CN;
Abstract
A manufacturing method for a light board includes step a, covering a light reflection layer on one surface of a galvanized plate; step b, producing a forming space by applying a stamping process along a direction from the light reflection layer to the galvanized plate; and step c, disposing a plurality of light bead bars on the light reflection layer. Accordingly, as one surface of the galvanized plate is covered by the light reflection layer, the application of the light reflection layer at the inner surface of the board increases the light reflection performance of the board so as to improve the whole lighting effect and the illumination performance of the light board. Moreover, as the outer surface of the board is the galvanized plate, the outer surface of the board has the anti-corrosion effect.