Electric lamp and discharge devices – With luminescent solid or liquid material – With gaseous discharge medium
Reexamination Certificate
2005-06-22
2010-12-28
Roy, Sikha (Department: 2879)
Electric lamp and discharge devices
With luminescent solid or liquid material
With gaseous discharge medium
C313S491000, C313S484000, C313S292000, C313S634000, C313S487000, C349S070000, C349S071000
Reexamination Certificate
active
07859183
ABSTRACT:
A flat-type fluorescent lamp includes upper and lower glass substrates facing each other; a spacer glass having a zigzag shape between the upper and lower glass substrates for providing a plurality of discharge areas; first and second electrode parts at ends of the upper and lower glass substrates along a longitudinal direction thereof; first and second reflective sheets respectively formed on upper and lower surfaces of the spacer glass; and a plurality of first fluorescent substances formed on the upper glass substrate and a plurality of second fluorescent substances formed on the lower glass substrate.
REFERENCES:
patent: 4641226 (1987-02-01), Kratz
patent: 4767965 (1988-08-01), Yamano et al.
patent: 4945281 (1990-07-01), Ipson
patent: 5233262 (1993-08-01), Lynn et al.
patent: 5329203 (1994-07-01), Jeong
patent: 5461279 (1995-10-01), Hasegawa
patent: 5811925 (1998-09-01), Anandan et al.
patent: 6100635 (2000-08-01), Winsor
patent: 6255782 (2001-07-01), Kuroda et al.
patent: 6590319 (2003-07-01), Moon
patent: 7141931 (2006-11-01), Park et al.
patent: 7294957 (2007-11-01), Kim et al.
patent: 2002/0064037 (2002-05-01), Lee
patent: 10149194 (2002-06-01), None
patent: 10205903 (2002-10-01), None
patent: 10203834 (2003-08-01), None
patent: 62-194247 (1987-08-01), None
patent: 4-067557 (1992-03-01), None
patent: 9-102297 (1997-04-01), None
patent: 11-007916 (1999-01-01), None
patent: 11167119 (1999-06-01), None
patent: 2001059961 (2001-03-01), None
patent: 2001-126669 (2001-05-01), None
patent: 2001-160656 (2001-06-01), None
patent: 2002-075286 (2002-03-01), None
patent: 2002258284 (2002-09-01), None
LG Display Co. Ltd.
Mceknna Long & Aldridge LLP
Roy Sikha
LandOfFree
Flat light emitting lamp capable of emitting light from the... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Flat light emitting lamp capable of emitting light from the..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Flat light emitting lamp capable of emitting light from the... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4231081