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. 01, 2016
Filed:
Dec. 18, 2015
Via Alliance Semiconductor Co., Ltd., Shanghai, CN;
Aimin Liang, Beijing, CN;
Han Wang, Beijing, CN;
VIA ALLIANCE SEMICONDUCTOR CO., LTD., Shanghai, CN;
Abstract
A display device, configured to receive a video signal including a plurality of frames having an odd field and an even field, including a processor and a display module. The processor performs the following steps: respectively determining whether the odd fields and the even fields of each current frame and its previous frame are similar; generating a first pattern, a second pattern, a third pattern, or a fourth pattern corresponding to the current frame according to a determining result; accumulating the first patterns, the second patterns, the third patterns, and the fourth patterns in a first cycle; determining whether the video signal is a video converted from film according to the accumulations; generating output frames according to the pattern of each current frame when the video signal is the video converted from film. The display module displays the output frames by progressive scanning.