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. 07, 2000
Filed:
Jul. 31, 1998
Yoon-seop Eom, Suwon, KR;
Samsung Electronics Co., Ltd., Kyungki-do, KR;
Abstract
A laser scanning unit module (30) including one or more laser scanning units (LSUs), a base plate on which the laser scanning units are installed, and a memory device (80) for storing data required for scanning control of each LSU. Information for controlling the scanning synchronization of each LSU is provided from the memory device such that misregistration of images is prevented after the LSU module is installed in the printer. A test printing process for controlling the scanning synchronization is not required. Also, when replacing the LSU module of a printer, a new LSU module can be easily selected by reading information of the scanning characteristics provided from the memory device.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile