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:
May. 01, 2018
Filed:
May. 20, 2016
Via Alliance Semiconductor Co., Ltd., Shanghai, CN;
Yanjie Wang, Shanghai, CN;
Chenyang Zhu, Shanghai, CN;
VIA ALLIANCE SEMICONDUCTOR CO., LTD., Shanghai, CN;
Abstract
A method for merging graphic layers is provided. The method includes: receiving a plurality of graphic layers in a current frame; assigning sequence numbers to the graphic layers according to an overlay order; judging whether a first graphic layer and a second graphic layer vary in a period; merging the first graphic layer with the second graphic layer when judging that the first graphic layer and the second graphic layer do not vary in the period; and displaying the graphic layers in order of the sequence numbers according to the sequence numbers, wherein the first graphic layer and the second graphic layer are adjacent graphic layers.