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:
May. 21, 2019
Filed:
Apr. 19, 2017
Lite-on Singapore Pte. Ltd., Midview, SG;
You-Fa Wang, Singapore, SG;
LITE-ON SINGAPORE PTE. LTD., Midview, SG;
Abstract
The present disclosure provides a portable electronic device and an optical proximity sensor module thereof. The optical proximity sensor module includes a circuit substrate, a light-emitting element, an optical proximity sensor element, a light-transmitting package structure and a light-shielding structure. The light-emitting element and the optical proximity sensor element are disposed on the circuit substrate. The light-transmitting package structure includes a first package body disposed on the circuit substrate to enclose the light-emitting element and a second package body disposed on the circuit substrate to enclose the optical proximity sensor element. The light-shielding structure is disposed on the light-transmitting package structure to enclose one part of the first package body and one part of the second package body. The second package body has a second exposed surface exposed from the light-shielding structure, and the second exposed surface has an inclined surface disposed above the optical proximity sensor element.