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:
Dec. 16, 2025
Filed:
Jun. 20, 2023
Hamamatsu Photonics K.k., Hamamatsu, JP;
Tomoyuki Ide, Hamamatsu, JP;
HAMAMATSU PHOTONICS K.K., Hamamatsu, JP;
Abstract
An optical module includes a mirror unit, a magnet unit, and a package including a recess. The magnet unit includes a first magnet and a second magnet. The recess includes a base wall portion to which an upper surface of the magnet unit is fixed, and a side wall portion facing a side surface of the magnet unit. The mirror unit is disposed on a second surface on an opposite side of the base wall portion from a first surface to which the magnet unit is fixed. A second upper surface of the second magnet is located closer to the lower side than a first upper surface of the first magnet. The magnet unit is fixed to the base wall portion by an adhesive material disposed at least between the first surface of the base wall portion and the second upper surface of the second magnet.