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. 31, 2020
Filed:
Aug. 30, 2018
Lite-on Singapore Pte. Ltd., Midview, SG;
LITE-ON SINGAPORE PTE. LTD., Midview, SG;
Abstract
The instant disclosure provides a wafer level sensing module and a manufacturing method thereof. The wafer level sensing module includes a chip substrate, a proximity sensing unit, and an ambient light sensing unit. The proximity sensing unit is disposed on the chip substrate and includes an emitter, a first receptor, and a shielding assembly. The shielding assembly includes a first shielding member, a second shielding member, a third shielding member, a first lens, and a second lens. The ambient light sensing unit is disposed on the chip substrate and is separate from the proximity sensing unit. The ambient light sensing unit includes a second receptor and a transparent shielding plate. The first receptor and the second receptor are formed on the chip substrate and exposed from a top surface of the chip substrate, and the transparent shielding plate corresponds in position to the second receptor.