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:
Dec. 27, 2011
Filed:
Jun. 28, 2007
Jeong Hyun Kim, Gyeonggi-do, KR;
Jae Yoon Lee, Seoul, KR;
Heung Lyul Cho, Gyeonggi-do, KR;
Joon Suk Lee, Seoul, KR;
Hee Dong Choi, Chungcheongnam-do, KR;
Jeong Hyun Kim, Gyeonggi-do, KR;
Jae Yoon Lee, Seoul, KR;
Heung Lyul Cho, Gyeonggi-do, KR;
Joon Suk Lee, Seoul, KR;
Hee Dong Choi, Chungcheongnam-do, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
An organic light emitting device including a first electrode disposed on a substrate, a separator disposed on the first electrode in a lattice shape and having a groove-shaped isolation portion that gradually expands from an entrance toward an inside of the isolation portion, organic light emitting patterns disposed on the first electrode surrounded by the separator, the organic light emitting patterns being separated by the isolation portion, and second electrodes disposed on the organic light emitting patterns and separated by the isolation portion.