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:
Aug. 25, 2026
Filed:
Apr. 26, 2023
Lessengers Inc., Pohang-si, KR;
Taeyong Kim, Gyeonggi-do, KR;
Chongcook Kim, Seoul, KR;
LESSENGERS Inc., Pohang-si, KR;
Abstract
Disclosed is an optical module that improves optical coupling efficiency. Embodiments of the present invention provide an optical module including a first photonic device comprising a first emitting surface emitting an optical signal having a predetermined wavelength and intensity; a second photonic device comprising a first incident surface where the optical signal having the predetermined wavelength is incident; and a first intermediate layer comprising a first receiving surface receiving an optical signal delivered from the first photonic device and a first transmitting surface transmitting an optical signal to the outside and formed with a material having at least one of predetermined physical, mechanical, thermal, and optical properties between the first emitting surface and the first incident surface for transmission of an optical signal passing through the first receiving surface and the first transmitting surface.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile