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:
Jun. 29, 2010
Filed:
Oct. 18, 2005
Applicants:
Hyun-jee Lee, Suwon-si, KR;
Chang-wook Kim, Suwon-si, KR;
Inventors:
Hyun-Jee Lee, Suwon-si, KR;
Chang-Wook Kim, Suwon-si, KR;
Assignee:
Samsung SDI Co., Ltd., Suwon, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01J 1/62 (2006.01);
U.S. Cl.
CPC ...
Abstract
Provided are a composition for preparing an electron emission source, including a nano-sized inorganic material and a vehicle, a method for preparing an electron emission source using the composition, an electron emission source including a nano-sized inorganic material and a small amount of a residual carbon, and further, an electron emission device including the electron emission source.
Lee, Hyun-Jee. (2010). Composition for preparing electron emission source, method for preparing electron emission source using the composition, and electron emission source (U.S. Patent No. 7745984). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7745984
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile