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:
Aug. 15, 1989
Filed:
Feb. 01, 1988
Armand Belmares-Sarabia, Catskill, NY (US);
Stanley J Chayka, Parsippany, NJ (US);
Corporate Communications Consultants, Inc., Fairfield, NJ (US);
Abstract
Plural picture images are displayed side-by-side on a single display where they can be compared. It is preferred that the signals for the pictures be converted, by suitable processing means, into a form suitable for storage, and stored. The stored signals then are retrieved and displayed with a picture whose signals are processed by the same processing means so as to avoid differential degradation of the signals being compared. Preferably, the storage device is a digital memory and the processing means includes analog-to-digital and digital-to-analog conversion means. Color correction of one of the images can be affected, if needed, by the use of other features of the color corrector disclosed herein.