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. 13, 1990
Filed:
Jan. 23, 1989
Thomas D Snodgrass, Albuquerque, NM (US);
Douglas A Fischer, Albuquerque, NM (US);
Jennifer A Graves, Albuquerque, NM (US);
Jordon W Woods, Albuquerque, NM (US);
Honeywell Inc., Minneapolis, MN (US);
Abstract
A memory interface controller apparatus for use in a digital system, such as a graphics display system. The apparatus comprises apparatus for receiving incoming pixel data and apparatus for detecting pixel address collision. In an alternate embodiment, apparatus for performing hidden surface removal on the incoming pixel data is included. The memory interface controller apparatus further may include apparatus for construction of images with transparent objects.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile