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. 20, 2026
Filed:
Feb. 10, 2023
Advanced Semiconductor Engineering, Inc., Kaohsiung, TW;
Shyue-Long Louh, Kaohsiung, TW;
Jenchun Chen, Kaohsiung, TW;
Advanced Semiconductor Engineering, Inc., Kaohsiung, TW;
Abstract
An optical module is disclosed. The optical module includes a carrier, a first optical receiver disposed over the carrier and configured to receive a first light of a first wavelength band, and a second optical receiver disposed over the carrier and configured to receive a second light of a second wavelength band different from the first wavelength band. The optical module also includes a light blocking structure having a first portion around the first optical receiver and the second optical receiver. The light blocking structure is substantially opaque to the first wavelength band and the second wavelength band. The optical module also includes a first optical filter disposed over the first optical receiver and configured to allow the first light to pass through, and a second optical filter disposed over the second optical receiver and configured to allow the second light to pass through.
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