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:
Mar. 04, 2008
Filed:
Aug. 10, 2004
Min-chul Suh, Seongnam-si, KR;
Ho-kyoon Chung, Yongin-si, KR;
Seong-taek Lee, Suwon-si, KR;
Jang-hyuk Kwon, Suwon-si, KR;
Min-Chul Suh, Seongnam-si, KR;
Ho-Kyoon Chung, Yongin-si, KR;
Seong-Taek Lee, Suwon-si, KR;
Jang-Hyuk Kwon, Suwon-si, KR;
Samsung SDI Co., Ltd., Suwon, KR;
Abstract
An organic light-emitting device has a color modulation layer. The organic light-emitting device comprises a substrate, a first electrode positioned on the substrate and a second electrode positioned on the first electrode, wherein at least one of the first electrode and the second electrode is transparent. An organic functional layer having at least an emission layer is interposed between the first electrode and the second electrode. A color modulation layer formed by a laser-induced thermal imaging method is positioned on a surface opposite to a surface adjacent to the emission layer of the transparent electrode, wherein the color modulation layer is at least one of a color filter and a color conversion medium.