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. 01, 2013
Filed:
Jun. 14, 2006
Won Jae Joo, Hwaseong-Si, KR;
Kwang Hee Lee, Suwon-Si, KR;
Sang Kyun Lee, Seongnam-Si, KR;
Chulhee Kim, Incheon-Si, KR;
Won Jae Joo, Hwaseong-Si, KR;
Kwang Hee Lee, Suwon-Si, KR;
Sang Kyun Lee, Seongnam-Si, KR;
Chulhee Kim, Incheon-Si, KR;
Abstract
Disclosed herein is a volatile negative differential resistance device using metal nanoparticles, the device includes an organic layer disposed between two metal electrodes, in which the organic layer includes uniformly dispersed metal nanoparticles having a diameter of about 10 nm or less in an organic material. The device of this invention exhibits a volatile negative differential resistance phenomenon at room temperature upon application of a voltage and is thus suitable for use in various switching devices and logic devices, with excellent reproducibility and simple inexpensive processing.