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. 15, 2011
Filed:
Sep. 07, 2005
Applicant:
Bruce Tognazzini, Woodside, CA (US);
Inventor:
Bruce Tognazzini, Woodside, CA (US);
Assignee:
Oracle America, Inc., Redwood City, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/222 (2006.01);
U.S. Cl.
CPC ...
Abstract
A video image pickup and display are used to provide electronic viewfinders for cameras. Black and white displays permit a photographer to see interactively the impact of camera adjustment on a resulting image. They also permit a photographer to visualize a black and white rendition of a color scene, when shooting in black and white film. The electronic display permits image processing results to be viewed either during calculations or by simulation. Techniques are disclosed for film and electronic storage media for still and for motion cameras and for color and black and white cameras.