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:
Mar. 17, 1981
Filed:
Nov. 29, 1979
Loren B Johnston, Princeton, NJ (US);
RCA Corporation, New York, NY (US);
Abstract
The analog video signal for a modular flat panel display device is digitized in an analog to digital converter. The digitized data are supplied to a left/right serial shift register. A left/right control signal causes the left/right shift register to periodically receive data on either a left input terminal during a left loading mode or a right input terminal during a right loading mode. In each loading mode a portion of the data are output from the serial register over a right output terminal and the other portion over a left output terminal. Accordingly, during each loading mode one portion of the data is output in the same order as received and the other portion in an order reversed from the received order. The data from the left/right register are supplied to primary registers and because of the operation of the left/right register data for adjacent primary registers are in opposite order.