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:
Oct. 08, 2019
Filed:
Nov. 30, 2015
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Bo Lam Kim, Seoul, KR;
Sang Keun Lee, Seoul, KR;
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01J 1/44 (2006.01); G01J 1/04 (2006.01); G01J 1/42 (2006.01); H01L 27/146 (2006.01);
U.S. Cl.
CPC ...
G01J 1/0411 (2013.01); G01J 1/0407 (2013.01); G01J 1/42 (2013.01); H01L 27/14625 (2013.01); H01L 27/14627 (2013.01);
Abstract
The exemplary embodiment of the present disclosure relates to a photo detecting sensor including a photo detector configured to detect an optical signal incident on an active detecting area for optical detection, an optical part arranged at a front side of the photo detector to pass the optical signal, and a micro lens array interposed between the optical part and the photo detector to concentrate the optical signal having passed the optical part to within the active detecting area of the photo detector.