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:
Feb. 24, 2026
Filed:
Jan. 06, 2023
Chih-chiang Pai, Taoyuan, TW;
Meng-kuei Lin, Taoyuan, TW;
Chin-an Tsai, Taoyuan, TW;
Li-yeh Yang, Taoyuan, TW;
Yi-jing Huang, Taoyuan, TW;
Chih-jung Tsui, Taoyuan, TW;
Chih-Chiang Pai, Taoyuan, TW;
Meng-Kuei Lin, Taoyuan, TW;
Chin-An Tsai, Taoyuan, TW;
Li-Yeh Yang, Taoyuan, TW;
Yi-Jing Huang, Taoyuan, TW;
Chih-Jung Tsui, Taoyuan, TW;
Abstract
An electronic paper display includes a surface cover plate, a lighting module, a first optical adhesive layer, an electronic paper display module and a second optical adhesive layer. A peripheral area of a bottom surface thereof is provided with a black bezel formed by an opaque or low-light-transmittance material. The bottom surface is disposed with a low-refractive-index transparent resin layer. The lighting module has a light guide plate and multiple point light sources. The point light sources are disposed outside an outer edge of the light guide plate. The lighting module is disposed under the surface cover plate. The first optical adhesive layer glues the surface cover plate and the lighting module. The electronic paper display module is disposed under the lighting module. The second optical adhesive layer glues the lighting module and the light guide plate of the lighting module.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile