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. 17, 2020
Filed:
Mar. 11, 2019
Advanced Semiconductor Engineering, Inc., Kaohsiung, TW;
Mei-Ju Lu, Kaohsiung, TW;
Tai-Hsuan Tu, Kaohsiung, TW;
Yi-Min Chin, Kaohsiung, TW;
Wei Lun Wang, Kaohsiung, TW;
Jia-Hao Zhang, Kaohsiung, TW;
ADVANCED SEMICONDUCTOR ENGINEERING, INC., Kaohsiung, TW;
Abstract
An optical device package includes: (1) a waveguide, the waveguide including: a main body; and multiple forks, wherein each of the plurality of forks has a tapering end and is extended from the main body, and wherein each of the tapering ends of the forks includes a facet for receiving light; and (2) an optical fiber having a surface configured to output the light into the waveguide; wherein a lateral distance between the surface of the optical fiber and at least one of the facets is less than about 25 micrometers (μm).