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. 14, 2010
Filed:
May. 09, 2007
Beom-seok Lee, Yongin-si, KR;
Jeong-gun Lee, Yongin-si, KR;
In-seok Kang, Pohang-si, KR;
Jin-seok Hong, Pohang-si, KR;
Dustin Moon, Pohang-si, KR;
Beom-seok Lee, Yongin-si, KR;
Jeong-gun Lee, Yongin-si, KR;
In-seok Kang, Pohang-si, KR;
Jin-seok Hong, Pohang-si, KR;
Dustin Moon, Pohang-si, KR;
Abstract
A droplet printing apparatus using capillary electric charge concentration includes a reservoir which contains a solution, a capillary nozzle comprising a back-end part and a front-end part disposed substantially opposite the back-end part, a target member spaced apart from the front-end part of the capillary nozzle at a predetermined distance, and a voltage supplier which supplies a voltage to the solution, wherein the back-end part is immersed in the solution and transmits the solution to the front-end part.