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:
Sep. 06, 2022
Filed:
Mar. 18, 2019
Applicant:
Sensors Unlimited, Inc., Princeton, NJ (US);
Inventor:
Thuc-Uyen Nguyen, Princeton, NJ (US);
Assignee:
Sensors Unlimited, Inc., Princeton, NJ (US);
Primary Examiner:
Int. Cl.
CPC ...
G03B 17/12 (2021.01); G02B 1/11 (2015.01); H01L 31/0203 (2014.01); H04N 5/225 (2006.01); H01L 27/146 (2006.01);
U.S. Cl.
CPC ...
G03B 17/12 (2013.01); G02B 1/11 (2013.01); H01L 27/14618 (2013.01); H01L 31/0203 (2013.01); H04N 5/2254 (2013.01); H04N 5/22521 (2018.08);
Abstract
An optical assembly includes a window having an interior surface and an opposed exterior surface. A perimeter surface connects between the interior surface and the exterior surface. A metal layer is bonded to the perimeter surface of the window. An anti-reflective coating (ARC) is bonded to the interior surface of the window. A metallic lid is joined to the metal layer for enclosing a focal plane array (FPA) aligned with the window.