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:
Dec. 08, 2015
Filed:
Nov. 23, 2012
Boe Technology Group Co., Ltd., Beijing, CN;
Beijing Boe Display Technology Co., Ltd., Beijing, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., Beijing, CN;
Abstract
Disclosed are a backlight module and a display device and method using the same, the backlight module comprises light-guide plate (), an optical film () attaching to a side of a light emitting face of the light-guide plate (), and a strip-like assembly () of point light source disposed at the side of the light incident face of the light-guide plate (), the strip-like assembly () of point light source comprises point light sources toward the light incident face of the light-guide plate () thereon, an edge of one side of the optical film () corresponding to the light incident face of the light-guide plate () is provided with indents ().