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. 18, 2022
Filed:
Jan. 07, 2021
Advanced Semiconductor Engineering, Inc., Kaohsiung, TW;
Chang-Feng You, Kaohsiung, TW;
Jr-Wei Lin, Kaohsiung, TW;
Chieh-Chen Fu, Kaohsiung, TW;
Kao-Ming Su, Kaohsiung, TW;
Chen Yuan Weng, Kaohsiung, TW;
ADVANCED SEMICONDUCTOR ENGINEERING, INC., Kaosiung, TW;
Abstract
A device is provided. The device may be an optical device, a light coupling device, or a tunable light coupling device. The device includes a first portion, a lens, a light emitting element, and a waveguide. The first portion is disposed adjacent to a surface of a substrate and has a first side and a second side opposite to the first side. The light emitting element is disposed adjacent to the second side of the first portion. The lens is disposed adjacent to the first side of the first portion and between the light emitting element and the waveguide.