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. 02, 2009
Filed:
Feb. 24, 2006
Chang-wook Kim, Suwon-si, KR;
Hyun-jee Lee, Suwon-si, KR;
Soo-jin Park, Suwon-si, KR;
Dong-hyun Jung, Suwon-si, KR;
Dae-yup Shin, Suwon-si, KR;
Seung-hoon Choi, Suwon-si, KR;
Chang-Wook Kim, Suwon-si, KR;
Hyun-Jee Lee, Suwon-si, KR;
Soo-Jin Park, Suwon-si, KR;
Dong-Hyun Jung, Suwon-si, KR;
Dae-Yup Shin, Suwon-si, KR;
Seung-Hoon Choi, Suwon-si, KR;
Samsung SDI Co., Ltd., Suwon, KR;
Abstract
A composition for preparing an electron emitter, an electron emitter produced by using the composition, and an electron emission device comprising the electron emitter are provided. The composition for preparing an electron emitter includes carbon-based materials and vehicles, wherein the vehicles comprise a polymer having a vinyl pivalate monomer. The composition for preparing an electron emitter improves a printing and a current-voltage characteristic simultaneously.