Electric lamp and discharge devices – Discharge devices having an electrode of particular material
Reexamination Certificate
2011-06-14
2011-06-14
Macchiarolo, Peter (Department: 2879)
Electric lamp and discharge devices
Discharge devices having an electrode of particular material
C313S310000
Reexamination Certificate
active
07960903
ABSTRACT:
An electron emission source-forming composition includes a carbon-based material; a vehicle composed of a resin component and a solvent component; and at least one metal oxide with an average particle diameter in a range of 100 to 1,000 nm selected from Al2O3, TiO2, and SiO2. The electron emission source-forming composition is sintered under an air atmosphere during electron emission source formation. Therefore, carbon deposits after sintering and degradation of Carbon Nano-Tubes (CNTs) upon sintering can be remarkably reduced. As a result, the electron emission source formed using the composition has a high current density and the electron emission device using the electron emission source exhibits enhanced reliability.
REFERENCES:
patent: 5516733 (1996-05-01), Morena
patent: 6409567 (2002-06-01), Amey et al.
patent: 6565403 (2003-05-01), Amey et al.
patent: 2003/0141798 (2003-07-01), Jin et al.
patent: 2003/0173884 (2003-09-01), Heo et al.
patent: 2003/0222560 (2003-12-01), Roach
patent: 2004/0150312 (2004-08-01), McElrath et al.
patent: 2004/0178713 (2004-09-01), Na et al.
patent: 2004/0256975 (2004-12-01), Gao et al.
patent: 2005/0001528 (2005-01-01), Mao et al.
patent: 2005/0090176 (2005-04-01), Dean et al.
patent: 2006/0082278 (2006-04-01), Lee et al.
patent: 2006/0255297 (2006-11-01), Moon et al.
patent: 10101169 (2001-12-01), None
patent: 2000-044253 (2000-02-01), None
patent: 2000-204304 (2000-07-01), None
patent: 2001-019473 (2001-01-01), None
patent: 2002-093305 (2002-03-01), None
patent: 2003-506843 (2003-02-01), None
patent: 2004-311407 (2004-11-01), None
patent: 2005-025970 (2005-01-01), None
patent: 2006164965 (2006-06-01), None
patent: 20030069450 (2003-08-01), None
patent: WO 02/051765 (2002-07-01), None
patent: 2004/034417 (2004-04-01), None
Japanese Office Action from Japanese Patent Office issued in Applicant's corresponding Japanese Patent Application No. 2006-037160 dated Dec. 9, 2008.
The examination report dated Jul. 28, 2008 by European Patent Office for App. No. 06110540.9-2208.
European Search Report for European Patent Application No. 06110540.9 issued on Sep. 6, 2006.
Japanese Office Action issued by the Japanese Patent Office on Sep. 1, 2009, corresponding to the Japanese Patent Application No. 2006-037160.
Korean Office action issued by KIPO, dated Apr. 18, 2011, corresponding to Korean Patent Application No. 10-2005-0017180, together with Request for Entry.
Ha Jae-Sang
Lee Jeong-Hee
Park Jong-hwan
Ryu Mee-Ae
Bushnell , Esq. Robert E.
Macchiarolo Peter
Samsung SDI & Co., Ltd.
LandOfFree
Electron emission source, its method of fabrication, and an... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Electron emission source, its method of fabrication, and an..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electron emission source, its method of fabrication, and an... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2649664