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:
Feb. 09, 2010
Filed:
Jul. 22, 2008
Applicants:
Eun Joo Jang, Gyeonggi-Do, KR;
Shin AE Jun, Gyeonggi-Do, KR;
Tae Kyung Ahn, Seoul, KR;
Sung Hun Lee, Gyeonggi-Do, KR;
Seong Jae Choi, Seoul, KR;
Inventors:
Eun Joo Jang, Gyeonggi-Do, KR;
Shin Ae Jun, Gyeonggi-Do, KR;
Tae Kyung Ahn, Seoul, KR;
Sung Hun Lee, Gyeonggi-Do, KR;
Seong Jae Choi, Seoul, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01G 11/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A cadmium sulfide nanocrystal, wherein the cadmium sulfide nanocrystal shows maximum luminescence peaks at two or more wavelengths and most of the atoms constituting the nanocrystal are present at the surface of the nanocrystal to form defects.