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:
Aug. 19, 2025
Filed:
Dec. 29, 2024
Y.lin Electronics Co., Ltd., Guangdong, CN;
Qicheng Lin, Guangdong, CN;
Guoliang Qiu, Miaoli County, TW;
Hongrui Wu, Guangxi, CN;
Zhichao Ye, Guangdong, CN;
Y.LIN ELECTRONICS CO., LTD., Dongguan, CN;
Abstract
Disclosed is a novel multi-layered and three-dimensional display touch device, and the device includes: a housing is provided with a mounting groove, a partition plate is arranged inside the mounting groove, and a plurality of light-transmitting grooves are formed in the partition plate; a PCB is mounted on one side of the partition plate, the PCB is provided with functional light sources, and spatial positions of the functional light sources correspond to the light-transmitting grooves; and a functional film, a light guide plate, and a surface film are sequentially mounted on the other side of the partition plate, where the functional film is provided with a functional pattern composed of a plurality of gratings, a background light source is mounted at a side edge of the light guide plate, and the background light source provides lateral illumination to the light guide plate.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile