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:
Apr. 21, 2026
Filed:
Feb. 28, 2023
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventor:
Katsuyoshi Yamaguchi, Matsumoto, JP;
Assignee:
SEIKO EPSON CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 9/31 (2006.01); G06F 3/0482 (2013.01);
U.S. Cl.
CPC ...
H04N 9/3185 (2013.01); G06F 3/0482 (2013.01);
Abstract
A control method for a projector includes receiving selection of one of a first shape and a second shape as a shape of a projection surface onto which image light is projected, when the first shape is selected, displaying, on the projection surface, a user interface for geometric correction associated with the first shape, and, when the second shape is selected, displaying, on the projection surface, a user interface for geometric correction associated with the second shape.
Quick Actions:
Yamaguchi, Katsuyoshi. (2026). Control method for projector, control method for information processing apparatus, and projector (U.S. Patent No. 12610030). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12610030
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile