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. 15, 2022
Filed:
Jul. 29, 2020
Seiko Epson Corporation, Tokyo, JP;
Yusuke Kudo, Shiojiri, JP;
Hirohiko Kihara, Matsumoto, JP;
SEIKO EPSON CORPORATION, Tokyo, JP;
Abstract
A control method for an image projection system including a plurality of projectors includes a determining step of determining, based on a stack number indicating the number of the projectors, projected images of which are superimposed one another, colors of pattern images projected by the respective projectors equivalent to the stack number and a projecting step of causing the respective projectors equivalent to the stack number to project the pattern images having the colors determined in the determining step. In the determining step, when the pattern images equivalent to the stack number are superimposed, the colors of the pattern images projected by the respective projectors equivalent to the stack number are determined such that the superimposed pattern images equivalent to the stack number have a specific color.