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:
Mar. 03, 2026
Filed:
Feb. 22, 2023
Seiko Epson Corporation, Tokyo, JP;
Masatoshi Ito, Matsumoto, JP;
Tetsuya Tamura, Matsumoto, JP;
SEIKO EPSON CORPORATION, Tokyo, JP;
Abstract
A projector according to an aspect of the present disclosure includes a light source apparatus, an image generator, an optical path changer, and a projection optical apparatus. The image generator includes a light modulator that modulates the light emitted from the light source apparatus in accordance with image information to generate the image light, and a first holder that holds the light modulator. The optical path changer includes an optical part that the image light outputted from the image generator enters, an optical support section that pivotably supports the optical part, and a second holder that holds the optical support section. The projection optical apparatus includes a projection system that the light emitted from the optical path changer enters, and a third holder that holds the projection system. The first and second holders are fixed to the third holder.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile