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:
Jun. 09, 2020
Filed:
Apr. 03, 2018
Applicant:
Lite-on Technology Corporation, Taipei, TW;
Inventors:
Jian-Hua Huang, Taipei, TW;
Yu-Hung Su, Taipei, TW;
Shu-Hua Yang, Taipei, TW;
Han-Hsing Peng, Taipei, TW;
Assignee:
LITE-ON TECHNOLOGY CORPORATION, Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01T 1/20 (2006.01); H04N 5/33 (2006.01); G06K 9/00 (2006.01); G02B 27/09 (2006.01); G02B 19/00 (2006.01); G06K 9/22 (2006.01); G06K 9/20 (2006.01); G06F 21/32 (2013.01);
U.S. Cl.
CPC ...
H04N 5/33 (2013.01); G02B 19/009 (2013.01); G02B 19/0023 (2013.01); G02B 19/0047 (2013.01); G02B 27/0955 (2013.01); G06K 9/00604 (2013.01); G06K 9/209 (2013.01); G06K 9/2018 (2013.01); G06K 9/22 (2013.01); B60R 2300/103 (2013.01); G06F 21/32 (2013.01);
Abstract
A light emitting control system is provided. The light emitting control system includes a housing, an IR emitter having a central axis and a lens structure. The housing has a receiving space, and the IR emitter is disposed in the receiving space of the housing. The lens structure is disposed on the reflector, the lens structure includes a lens facing the IR emitter, and a cross-sectional shape of the lens along a first cross-sectional line is asymmetric with respect to the central axis of the IR emitter.