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:
Jun. 29, 2021
Filed:
Jun. 28, 2019
Hamamatsu Photonics K.k., Hamamatsu, JP;
Tatsuya Sugimoto, Hamamatsu, JP;
Tomofumi Suzuki, Hamamatsu, JP;
Kyosuke Kotani, Hamamatsu, JP;
Yutaka Kuramoto, Hamamatsu, JP;
HAMAMATSU PHOTONICS K.K., Hamamatsu, JP;
Abstract
A mirror unit includes a mirror device, a light incident/emission portion, and a support portion. The mirror device includes a base, a movable mirror, and a drive unit. The light incident/emission portion includes a first joining portion joined to a region that is located between a first electrode pad and a second electrode pad, and at least one of the movable mirror and the drive unit in a first surface of the base, and a first main body portion. The support portion includes a second joining portion joined to a region that overlaps each of the first electrode pad and the second electrode pad when viewed from a first direction in a second surface of the base, and a second main body portion. The first main body portion is provided with a first light passage region that overlaps a mirror surface of the movable mirror when viewed from the first direction.