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:
Dec. 18, 2018
Filed:
Jun. 01, 2016
Applicant:
Microsoft Technology Licensing, Llc, Redmond, WA (US);
Inventor:
Mikko Juhola, Muurla, FI;
Assignee:
Microsoft Technology Licensing, LLC, Redmond, WA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 5/28 (2006.01); G02B 1/11 (2015.01); H04N 5/374 (2011.01); H04N 5/225 (2006.01); H04N 5/33 (2006.01); H04N 5/232 (2006.01); H04N 9/04 (2006.01);
U.S. Cl.
CPC ...
G02B 5/281 (2013.01); G02B 1/11 (2013.01); H04N 5/2254 (2013.01); H04N 5/23248 (2013.01); H04N 5/33 (2013.01); H04N 5/374 (2013.01); H04N 9/045 (2013.01);
Abstract
According to an embodiment a device comprises: an image sensor, an optical system comprising at least one lens, and an infrared, IR cut-off filter, transmission characteristics of the IR cut-off filter comprising a ripple with low transmission between wavelengths corresponding to blue and green.