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. 02, 2008
Filed:
Mar. 10, 2006
Seong-gyu Kwon, Suwon-si, KR;
Yoon-ho Kang, Yongin-si, KR;
Jang-sub Kim, Suwon-si, KR;
Byoung-joo Kim, Anyang-si, KR;
Seong-Gyu Kwon, Suwon-si, KR;
Yoon-Ho Kang, Yongin-si, KR;
Jang-Sub Kim, Suwon-si, KR;
Byoung-Joo Kim, Anyang-si, KR;
Abstract
An inkjet printing system is provided, which includes a first stage mounted with a mother glass including a plurality of substrates and a plurality of alignment keys, a head unit having at least one inkjet head, an alignment key position sensor for sensing positions of the alignment keys to generate a plurality of sensing signals respectively corresponding to the alignment keys, and a transporting unit controller for aligning a position of the head unit based on a current position of the head unit and positions determined by the corresponding sensing signals with respect to the corresponding alignment keys.