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. 25, 2011
Filed:
Nov. 07, 2005
Yoon-hyeung Cho, Suwon-si, KR;
Jong-hyuk Lee, Suwon-si, KR;
Hae-seung Lee, Suwon-si, KR;
Won-jong Kim, Suwon-si, KR;
Jin-baek Choi, Suwon-si, KR;
Yoon-Hyeung Cho, Suwon-si, KR;
Jong-Hyuk Lee, Suwon-si, KR;
Hae-Seung Lee, Suwon-si, KR;
Won-Jong Kim, Suwon-si, KR;
Jin-Baek Choi, Suwon-si, KR;
Samsung Mobile Display Co., Ltd., Yongin, KR;
Abstract
An organic electroluminescent device includes a substrate, an encapsulation substrate, an organic electroluminescent portion interposed between the substrate and the encapsulation substrate and a transparent moisture absorption layer. The transparent moisture absorption layer comprises at least one of a metal oxide and a metal salt with an average particle diameter of about 100 nm or less, a binder, and a dispersant. The transparent moisture absorption layer may be disposed in an internal space provided by the substrate and the encapsulation substrate and may be used in a front emission type organic electroluminescent device.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile