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. 13, 2026
Filed:
Jul. 05, 2022
Sumitomo Electric Industries, Ltd., Osaka, JP;
Kensaku Shimada, Osaka, JP;
Takeshi Inoue, Osaka, JP;
Takuya Ishida, Osaka, JP;
Tatsuhiko Naito, Osaka, JP;
SUMITOMO ELECTRIC INDUSTRIES, LTD., Osaka, JP;
Abstract
An optical module includes a substrate, an optical element, and a lens module. The optical element is mounted on the substrate. The lens module includes an outer surface and an inner surface facing each other and a lens provided on the inner surface so as to be optically coupled to the optical element and optically couples an optical fiber with the optical element through the lens. The lens module is mounted on the substrate such that the inner surface faces the substrate and is attached to the substrate with an adhesive introduced into a gap between the inner surface and the substrate. The optical module is provided with an inflow prevention structure that prevents inflow of the adhesive to an optical axis of the lens between the substrate and the lens module and between the lens and the adhesive.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile