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:
Jul. 07, 2026
Filed:
Jun. 29, 2022
Hisense Broadband Multimedia Technologies Co., Ltd., Qingdao, CN;
HISENSE BROADBAND MULTIMEDIA TECHNOLOGIES CO., LTD., Qingdao, CN;
Abstract
A light emission assembly including: a substrate; at least two channels including: a driving assembly including a driving chip; an EML laser assembly including an EML laser chip; a first magnetic bead; a second magnetic bead; a DC blocking capacitor; a driving multiplexing pad for electrically connecting a first end of the first magnetic bead with a signal pad of the driving chip and a first end of the DC blocking capacitor, a second end of the first magnetic bead being connected to a first supply voltage; an EML multiplexing pad for electrically connecting a first end of the second magnetic bead with the EML laser chip assembly and a second end of the DC blocking capacitor, a second end of the second magnetic bead being connected to a supply voltage of the EML laser chip. The present disclosure also provides an optical module including the light emission assembly.