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. 24, 1992
Filed:
Apr. 20, 1992
Applicant:
Inventor:
Victor M Da Costa, San Carlos, CA (US);
Assignee:
Xerox Corporation, Stamford, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03K / ;
U.S. Cl.
CPC ...
377 70 ; 377 77 ; 377 78 ;
Abstract
An improved shift register assembly having an integrated multi-phased dynamic shift register with a corresponding multi-phased driving buffer for addressing elements of an array. The shift register and buffer combination is used to select segments on the array having a common select line thus reducing the number of input lines needed to address such an array. Furthermore, the multi-phased operation of the shift register allows for faster operation than tyhat of a traditional shift register setup.