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:
Nov. 20, 2012
Filed:
Apr. 23, 2008
Jea Gun Park, Gyeonggi-Do, KR;
Gon Sub Lee, Seoul, KR;
Su Hwan Lee, Seoul, KR;
Dal Ho Kim, Seoul, KR;
Sung Ho Seo, Seoul, KR;
Woo Sik Nam, Gyeonggi-Do, KR;
Hyun Min Seung, Seoul, KR;
Jong Dae Lee, Gyeonggi-Do, KR;
Dong Won Shin, Seoul, KR;
Jea Gun Park, Gyeonggi-Do, KR;
Gon Sub Lee, Seoul, KR;
Su Hwan Lee, Seoul, KR;
Dal Ho Kim, Seoul, KR;
Sung Ho Seo, Seoul, KR;
Woo Sik Nam, Gyeonggi-Do, KR;
Hyun Min Seung, Seoul, KR;
Jong Dae Lee, Gyeonggi-Do, KR;
Dong Won Shin, Seoul, KR;
IUCF-HYU, Seoul, KR;
Abstract
Provided are a luminescent device and a method of manufacturing the same. The luminescent device includes a charge trapping layer having bistable conductance and negative differential resistance (NDR) characteristics, and an organic luminescent layer electrically connected to the charge trapping layer. The charge trapping layer comprise a nanocrystal layer intervened in an organic layer, and the nanocrystal layer comprises a plurality of nanocrystals.