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:
May. 04, 2010
Filed:
Feb. 20, 2009
Yong-jae Kim, Gyeonggi-do, KR;
Suk-han Lee, Gyeonggi-do, KR;
Jae-yong Choi, Seoul, KR;
Sang-uk Son, Gyeongsangbuk-do, KR;
Do-young Byun, Seoul, KR;
Han-seo Ko, Seoul, KR;
Ki-chul an, Daegu, KR;
Yong-Jae Kim, Gyeonggi-do, KR;
Suk-Han Lee, Gyeonggi-do, KR;
Jae-Yong Choi, Seoul, KR;
Sang-Uk Son, Gyeongsangbuk-do, KR;
Do-Young Byun, Seoul, KR;
Han-Seo Ko, Seoul, KR;
Ki-Chul An, Daegu, KR;
Sungkyunkwan University Foundation for Corporate Collaboration, Gyeonggi-Do, KR;
Abstract
Disclosed is a multi-nozzle inkjet print head using an electrostatic field induced type. The inkjet print head in accordance with an embodiment of the present invention includes: a first electrode being formed in each nozzle; and a second electrode located on a side spaced from the nozzle and arranged to block between any two adjacent nozzles and inducing an electrostatic field for discharging ink from the nozzle by forming an electric potential difference between the first electrode and the second electrode.