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. 23, 2021
Filed:
Apr. 11, 2019
Applicant:
Panavision International, L.p., Woodland Hills, CA (US);
Inventors:
Haluki Sadahiro, Oak Park, CA (US);
Guy McVicker, Simi Valley, CA (US);
Assignee:
Panavision International, L.P., Woodland Hills, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/225 (2006.01); G02B 5/20 (2006.01); G09G 3/3208 (2016.01); G03B 11/00 (2021.01);
U.S. Cl.
CPC ...
H04N 5/2254 (2013.01); G02B 5/20 (2013.01); G03B 11/00 (2013.01); G09G 3/3208 (2013.01); H04N 5/2256 (2013.01);
Abstract
A filter for a camera lens including an electronic display configured to couple to an object side of the camera lens and configured to filter an image on an object side of the electronic display for the camera lens. A controller is configured to electrically control the filtering of the electronic display. An input is for receiving a control for controlling the controller.