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:
Sep. 17, 2019
Filed:
Feb. 22, 2019
Xiamen Tianma Micro-electronics Co., Ltd., Xiamen, CN;
Wei Lin, Xiamen, CN;
XIAMEN TIANMA MICRO-ELECTRONICS CO., LTD., Xiamen, CN;
Abstract
Backlight module and display device are provided. The backlight module includes: a metal frame including a bottom plate and a sidewall, a light guide plate, a light source, an adhesive frame, and a notch. An accommodating cavity is formed between the bottom plate and a sidewall, the sidewall including first, second, third, and fourth sidewalls. The first sidewall includes at least one irregularly-shaped portion, protruding toward an inside of the accommodating cavity to form the notch. The light guide plate, the light source and the adhesive frame are all disposed in the accommodating cavity. The adhesive frame is between the light guide plate and the sidewall. The light source is between the light guide plate and the third sidewall. The adhesive frame includes at least one first gap on a side of the notch away from the light source. A first light guide portion is disposed in the first gap.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile