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. 10, 2009
Filed:
Oct. 06, 2005
Applicants:
Hang-woo Lee, Suwon-si, KR;
Yong-wan Jin, Seoul, KR;
In-taek Han, Seoul, KR;
Ha-jin Kim, Suwon-si, KR;
Min-jong Bae, Anyang-si, KR;
Inventors:
Hang-Woo Lee, Suwon-si, KR;
Yong-Wan Jin, Seoul, KR;
In-Taek Han, Seoul, KR;
Ha-Jin Kim, Suwon-si, KR;
Min-Jong Bae, Anyang-si, KR;
Assignee:
Samsung SDI Co., Ltd., Suwon-si, Gyeonggi-do Jorea, unknown;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05D 5/00 (2006.01); B05D 5/12 (2006.01); H01J 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A carbon nanotube emitter and its fabrication method, a Field Emission Device (FED) using the carbon nanotube emitter and its fabrication method include a carbon nanotube emitter having a plurality of first carbon nanotubes arranged on a substrate and in parallel with the substrate, and a plurality of the second carbon nanotubes arranged on a surface of the first carbon nanotubes.