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:
Jan. 12, 2021
Filed:
Feb. 08, 2019
Sumitomo Electric Industries, Ltd., Osaka, JP;
Yohei Enya, Osaka, JP;
Masato Furukawa, Osaka, JP;
SUMITOMO ELECTRIC INDUSTRIES, LTD., Osaka, JP;
Abstract
An optical module includes a first semiconductor light-emitting element, a second semiconductor light-emitting element, a first lens, a second lens, a filter that multiplexes the first light and the second light, a base plate that has a first surface on which the first semiconductor light-emitting element, the second semiconductor light-emitting element, the first lens, the second lens, and the filter are mounted and a second surface opposite the first surface in a thickness direction, and a support base that is in contact with a part of the second surface and that supports the base plate. The base plate has a filter mounting region in which the filter is mounted. The optical module has a gap between a region of the second surface corresponding to the filter mounting region and the support base.