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:
Feb. 11, 2003
Filed:
Jan. 25, 2001
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Abstract
A three-dimensional graphics drawing apparatus includes a geometrical operation unit generating vertex data of a polygon, an offset register storing an offset value for the vertex data of the polygon generated by the geometrical operation unit, an offset operating circuit adding the offset value stored in the offset register to the vertex data of the polygon output from the geometrical operation unit, and a drawing unit drawing the polygon based on the vertex data after the addition by the offset operating circuit. Therefore, even with a geometrical operation unit having relatively low process performance, it becomes possible to draw a primitive which changes with motion, for example, at high speed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile