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:
Dec. 31, 2024
Filed:
Apr. 13, 2023
Zhuhai Pantum Electronics Co., Ltd., Zhuhai, CN;
ZHUHAI PANTUM ELECTRONICS CO., LTD., Zhuhai, CN;
Abstract
The present disclosure provides an image-forming apparatus, a correction control method and a storage medium. The apparatus includes an image carrier; a pattern-forming unit, configured to form a first detection pattern for density detection on the image carrier, where the first detection pattern includes a black first-sub-pattern and a non-black second-sub-pattern; and further configured to form a second detection pattern for misregistration detection on the image carrier, where the second detection pattern includes a full-color third-sub-pattern and a full-color fourth-sub-pattern, and the third-sub-pattern is different from the fourth-sub-pattern; a first sensor, configured to perform the density detection on the first-sub-pattern and the misregistration detection on the third-sub-pattern; and a second sensor, configured to perform the density detection on the second-sub-pattern, and the misregistration detection on the fourth-sub-pattern.