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:
Sep. 15, 2009
Filed:
Sep. 21, 2006
Young-su Lee, Yongin-si, KR;
Young-su Lee, Yongin-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
An array printhead and an image forming apparatus having the same. The array printhead includes a first member, a second member, and a third member. The first, second, and third members sequentially overlap and couple to each other. The first member supplies ink of different colors to the second member and the second member separately receives the ink of different colors supplied from the first member and allows the ink to flow to the third member. The third member includes a plurality of head chips. A plurality of supply grooves are formed in a side of the third member on which the plurality of head chips are mounted. The plurality of supply grooves includes a plurality of supply holes that provide the ink of different colors supplied from the second member to the plurality of head chips. The plurality of supply holes are located on an axis different from axes of other adjacent supply holes with respect to a direction perpendicular to a width direction of a print medium.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile