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. 23, 1996
Filed:
Oct. 29, 1993
Sun Microsystems, Inc., Mountain View, CA (US);
Samsung Semiconductor, Inc., San Jose, CA (US);
Abstract
A frame buffer including an array of memory cells for storing data indicating pixels to be displayed on the output display, row addressing decoding apparatus and column address decoding apparatus for selecting memory cells positioned in the array, apparatus for transferring a row address to the row addressing decoding apparatus upon the assertion of a row address strobe signal, apparatus for transferring a column address to the column address decoding apparatus for decoding upon the assertion of a first column address strobe signal, apparatus for latching a column address and any data necessary to complete the access during the first column address strobe signal, apparatus for accessing the particular column the address of which has been latched during the latching of a next subsequent address of a column to be accessed along with any data necessary to complete the next access during the next subsequent column address strobe signal following the first column address strobe signal.