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:
Apr. 12, 2016
Filed:
Sep. 17, 2014
Boe Technology Group Co., Ltd., Beijing, CN;
Beijing Boe Display Technology Co., Ltd., Beijing, CN;
Junli Zhou, Beijing, CN;
You Li, Beijing, CN;
Abstract
The present disclosure provides a backlight module and a display device. The backlight module includes a light guide plate; an optical sheet arranged on one side of the light guide plate and provided with a first positioning part at an edge position of the optical sheet; and a mold frame arranged on the periphery of the light guide plate, wherein the mold frame includes at least a coverage part, which is located at one side of the optical sheet far away from the light guide plate and covers the edge position of the optical sheet, and a second positioning part used for coordinating with the first positioning part to realize positioning of the optical sheet is arranged on a surface of the coverage part facing the optical sheet.