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. 18, 2025
Filed:
Oct. 23, 2019
Applicants:
Nec Corporation, Tokyo, JP;
Nec Platforms, Ltd., Kawasaki, JP;
Inventors:
Jun Uchimura, Tokyo, JP;
Hiroshi Takahashi, Kanagawa, JP;
Assignees:
NEC CORPORATION, Tokyo, JP;
NEC Platforms, Ltd., Kanagawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01S 7/48 (2006.01); A47F 3/00 (2006.01); A47F 5/00 (2006.01); G01S 7/481 (2006.01); G01S 17/88 (2006.01); G02B 26/12 (2006.01);
U.S. Cl.
CPC ...
G01S 7/4811 (2013.01); A47F 3/001 (2013.01); A47F 5/0018 (2013.01); G01S 17/88 (2013.01); G02B 26/126 (2013.01);
Abstract
Provided is a sensor device including: a sensor device including: a sensor unit that emits light and receives light reflected by an object; and a reflection mirror unit that reflects light emitted from the sensor unit. A reflection surface of a reflection mirror included in the reflection mirror unit includes a first part and a second part having lower reflectance than the first part.