Electric lamp and discharge devices – With luminescent solid or liquid material – Vacuum-type tube
Reexamination Certificate
2008-04-29
2008-04-29
Ho, Allen C. (Department: 2882)
Electric lamp and discharge devices
With luminescent solid or liquid material
Vacuum-type tube
C313S292000, C313S495000, C313S496000
Reexamination Certificate
active
10807916
ABSTRACT:
A field emission display including a first substrate and a second substrate opposing one another with a predetermined gap therebetween. An electron emission assembly is formed on the first substrate that emits electrons by the formation of an electric field. An illumination assembly is formed on the second substrate that realizes the display of images by the emitted electrons. A grid plate is mounted between the first and second substrates and functions to focus the emitted electrons. The grid plate includes a mask section having a plurality of apertures for passing the electrons, and supports mounted to one side of the mask section and extending in a direction toward the first substrate to rest on the same and support the mask section. The mask section and the supports are made of same material or two different materials.
REFERENCES:
patent: 5264758 (1993-11-01), Iijima et al.
patent: 5936343 (1999-08-01), Fushimi et al.
patent: 6062931 (2000-05-01), Chuang et al.
patent: 6097138 (2000-08-01), Nakamoto
patent: 6144153 (2000-11-01), Nakatani
patent: 6400091 (2002-06-01), Deguchi et al.
patent: 6583549 (2003-06-01), Takenaka et al.
patent: 6621232 (2003-09-01), Jo et al.
patent: 6756729 (2004-06-01), Na et al.
patent: 6791278 (2004-09-01), Russ et al.
patent: 7042144 (2006-05-01), Takahashi et al.
patent: 7090555 (2006-08-01), Lee et al.
patent: 2002/0017875 (2002-02-01), Lee et al.
patent: 2002/0036460 (2002-03-01), Takenaka et al.
patent: 2004/0124762 (2004-07-01), Fushimi
patent: 2005/0077812 (2005-04-01), Takenaka
patent: 2002-0078977 (2002-10-01), None
Korean Patent Abstracts, Publication No. 1020020078977 A, dated Oct. 19, 2002, in the name of Jae Cheol Cha et al.
Chi Eung-Joon
Ji Kwang-Sun
Jin Sung-Hwan
Christie Parker & Hale LLP
Ho Allen C.
Samsung SDI & Co., Ltd.
LandOfFree
Field emission display having grid plate with multi-layered... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Field emission display having grid plate with multi-layered..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Field emission display having grid plate with multi-layered... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3919635