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:
Nov. 15, 2016
Filed:
Sep. 24, 2014
Boe Technology Group Co., Ltd., Beijing, CN;
Beijing Boe Display Technology Co., Ltd., Beijing, CN;
Bin Feng, Beijing, CN;
Yingqiang Gao, Beijing, CN;
Abstract
The present disclosure provides a backlight source and a display device. The backlight source is adapted to provide backlight to a display panel. The display panel includes a plurality of pixel units each of which includes a plurality of sub-psub-pixels. The backlight may provide different colors of backlight respectively to different sub-psub-pixels of the pixel unit. Since the backlight source may provide different colors of backlight respectively to the different sub-psub-pixels of the pixel unit, a colorful displaying may be achieved through the backlight provided by the backlight source. Therefore, there is no needs to provide color resists in opening areas between black matrixes of an upper substrate of the display panel, and thus the usage of the backlight source may improved. Furthermore, the manufacturing cost of the display panel may reduced due to the color resist needs not to be manufactured.