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:
Oct. 12, 2010
Filed:
Nov. 16, 2006
Ho-nyeon Lee, Seongnam-si, KR;
Sung-kee Kang, Seongnam-si, KR;
Jung-woo Kim, Yongin-si, KR;
Ick-hwan Ko, Seoul, KR;
Young-tea Chun, Suwon-si, KR;
Hong-shik Shim, Seoul, KR;
Ho-nyeon Lee, Seongnam-si, KR;
Sung-kee Kang, Seongnam-si, KR;
Jung-woo Kim, Yongin-si, KR;
Ick-hwan Ko, Seoul, KR;
Young-tea Chun, Suwon-si, KR;
Hong-shik Shim, Seoul, KR;
Abstract
An organic electroluminescent device having an improved structure includes; a duo-bank defining a unit pixel on a substrate, the duo-bank including a first bank and a second bank which are spaced apart from each other, and an organic luminescent material layer formed by inkjet printing a solution containing an organic luminescent material in the unit pixel and a gap between the first bank and the second bank.