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:
Jul. 28, 2015
Filed:
Oct. 20, 2011
Applicants:
Chang-hyo Yu, Yongin-si, KR;
Lee-sup Kim, Yuseong-gu, KR;
Hong-yun Kim, Daejeon, KR;
Inventors:
Assignees:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, Gyeonggi-do, KR;
KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY, Daejeon, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06T 15/40 (2011.01); G06T 15/00 (2011.01); G09G 5/39 (2006.01);
U.S. Cl.
CPC ...
G06T 15/40 (2013.01); G06T 15/00 (2013.01); G06T 15/005 (2013.01); G06T 15/405 (2013.01); G09G 5/39 (2013.01); G06T 2207/20144 (2013.01);
Abstract
A graphic processor includes a rasterizer configured to process vertex data to generate fragment data based on a maximum depth value, a minimum depth value, and a mask bit of each pixel included in one tile, each mask bit indicating whether each pixel is drawn or not, the vertex data including three dimensional information of the pixels, a pixel shader configured to process the fragment data to generate color data, and a raster operation unit configured to convert the color data to pixel data to be displayed.