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:
Jan. 31, 2023
Filed:
Mar. 31, 2022
Chih-chiang Pai, Taoyuan, TW;
Meng-kuei Lin, Taoyuan, TW;
Chin-fong Lin, Taoyuan, TW;
Chun-hao Huang, Taoyuan, TW;
Chih-Chiang Pai, Taoyuan, TW;
Meng-Kuei Lin, Taoyuan, TW;
Chin-Fong Lin, Taoyuan, TW;
Chun-Hao Huang, Taoyuan, TW;
YOUNG FAST OPTOELECTRONICS CO., LTD., Taoyuan, TW;
Abstract
A touch electronic paper display device includes an electronic paper display module, a lighting module, a touch sensing unit and a cover plate. The lighting module is disposed on the electronic paper display module and adhered to the electronic paper display module with a UV-curing solid optical clear adhesive. The lighting module includes a light strip and a light guide plate whose one side is adjacent to the light strip. The touch sensing unit is located on the lighting module. The cover plate is located on the touch sensing unit. A top surface of the cover plate is disposed with a UV-reflecting coating, and a periphery of a bottom surface thereof is disposed with a decorative bezel formed by an opaque or low light transmittance material.