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. 16, 2014
Filed:
Aug. 05, 2013
Applicants:
Nec Accesstechnica, Ltd., Shizuoka, JP;
Nec Engineering, Ltd., Tokyo, JP;
Inventors:
Assignees:
NEC AccessTechnica, Ltd., Shizuoka, JP;
NEC Engineering, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 1/04 (2006.01); H04N 1/46 (2006.01); G03F 3/08 (2006.01); G03B 27/58 (2006.01); G03B 27/52 (2006.01); G01B 11/00 (2006.01); H04N 1/00 (2006.01); G02B 7/04 (2006.01); H04N 1/03 (2006.01); H04N 1/10 (2006.01);
U.S. Cl.
CPC ...
H04N 1/1048 (2013.01); H04N 1/00989 (2013.01); G02B 7/04 (2013.01); H04N 2201/02497 (2013.01); H04N 1/03 (2013.01); H04N 1/00909 (2013.01); H04N 2201/02487 (2013.01); H04N 2201/0081 (2013.01);
Abstract
A light collecting member includes a lens to make incident light be collected on a light receiving member, a lens barrel to house the lens, an end portion into which a light enters of the lens barrel being arranged near the light receiving member and a fence member to cover the end portion into which a light enters of the lens barrel and the light receiving member, the fence member having an exhaust port formed in a manner extending in a vertical direction.