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:
Apr. 01, 2014
Filed:
Aug. 12, 2011
Yeon Keun Lee, Daejeon, KR;
Dae Hee Lee, Daejeon, KR;
Moon Soo Park, Daejeon, KR;
Yun Hye Hahm, Daejeon, KR;
Jung Bum Kim, Daejeon, KR;
Mun Kyu Joo, Daejeon, KR;
Yeon Keun Lee, Daejeon, KR;
Dae Hee Lee, Daejeon, KR;
Moon Soo Park, Daejeon, KR;
Yun Hye Hahm, Daejeon, KR;
Jung Bum Kim, Daejeon, KR;
Mun Kyu Joo, Daejeon, KR;
LG Chem, Ltd., Seoul, KR;
Abstract
An exemplary embodiment of the present invention provides an organic electroluminescent device including a substrate, a first electrode, one or more organic material layers, and a second electrode in a sequentially deposited form, wherein a light scattering layer is provided between the substrate and the first electrode, and includes a cholesteric liquid crystal layer including a liquid crystal vertically aligned to the substrate, and a method for fabricating the same.