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:
Feb. 18, 2025
Filed:
Jan. 29, 2024
Applicant:
Pixart Imaging Inc., Hsin-Chu County, TW;
Inventors:
Sai-Mun Lee, Penang, MY;
Lye-Pin Chu, Penang, MY;
Assignee:
PIXART IMAGING INC., Hsin-Chu County, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 25/16 (2023.01); G06F 3/0354 (2013.01); G06F 3/042 (2006.01); H01L 27/146 (2006.01);
U.S. Cl.
CPC ...
H01L 25/167 (2013.01); G06F 3/042 (2013.01); G06F 3/0354 (2013.01); H01L 27/14618 (2013.01);
Abstract
There is provided an optical navigation module including an optical package and a light reflective element. The optical package includes an image sensor which has a sensor surface. The light reflective element is configured to reflect light propagating parallel to the sensor surface to light propagating perpendicular to the sensor surface to impinge on the sensor surface thereby performing the lateral detection.