Electric lamp and discharge devices – With luminescent solid or liquid material – Vacuum-type tube
Reexamination Certificate
2005-02-22
2005-02-22
Patel, Vip (Department: 2879)
Electric lamp and discharge devices
With luminescent solid or liquid material
Vacuum-type tube
C313S309000
Reexamination Certificate
active
06858981
ABSTRACT:
Disclosed is an electron emission source composition for a field emission display device including 1 to 20% by weight of carbon nano tubes; glass frit; an organic binder resin comprising ethyl cellulose and acrylate resin and/or acryl resin; and an organic solvent, wherein the glass frit is present in an amount of 1 to 500 parts by weight with respect to 100 parts by weight of the carbon nano tubes.
REFERENCES:
patent: 5194780 (1993-03-01), Meyer
patent: 2000-123712 (2000-04-01), None
Patent Abstract of Japan, Publication No. 2000-123712, Published on Apr. 28, 2000, in the name of Baba Kazuhiro, et al.
Cho Sung-Hee
Yoon Min-Jae
Christie Parker & Hale LLP
Patel Vip
Samsung SDI & Co., Ltd.
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