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:
Nov. 14, 2023
Filed:
Mar. 28, 2022
Canon Kabushiki Kaisha, Tokyo, JP;
Takuya Mukaibara, Shizuoka, JP;
Kazutaka Yaguchi, Shizuoka, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An apparatus can obtain an amount of color misregistration based on a plurality of test images. Among these test images, the first test image has one line segment of a first color and another line segment of the first color. The second test image has one line segment of the first color and another line segment of a second color or has one line segment of the second color and another line segment of the first color. The third test image has one line segment of the second color and another line segment of the second color. The fourth test image has one line segment of the second color and another line segment of a third color or has one line segment of the third color and another line segment of the second color. The fifth test image has one line segment of the third color and another line segment of the third color.