Electric lamp and discharge devices – With gas or vapor – Three or more electrode discharge device
Reexamination Certificate
2006-12-26
2006-12-26
Williams, Joseph (Department: 2879)
Electric lamp and discharge devices
With gas or vapor
Three or more electrode discharge device
C313S584000
Reexamination Certificate
active
07154222
ABSTRACT:
A plasma display panel includes first and second substrates spaced apart from each other at a distance while proceeding substantially parallel to each other. The first and the second substrates have a display area and a non-display area. A plurality of address electrodes are formed on the first substrate, and covered by a dielectric layer. Main barrier ribs are arranged between the substrates to form discharge cells. Phosphor layer is formed with the discharge cells. A plurality of discharge sustain electrodes are formed on the surface of the second substrate facing the first substrate, and covered by a dielectric layer. Reinforcing barrier ribs are arranged at the non-display area while surrounding the display area, and connected to the main barrier ribs with an outer structure curved toward the outside of the substrates.
REFERENCES:
patent: 6242859 (2001-06-01), Betsui et al.
patent: 6867546 (2005-03-01), Zhang et al.
patent: 2004/0046505 (2004-03-01), Kawanishi
Kang Tae-Kyoung
Woo Seok-Gyun
Christie Parker & Hale LLP
Samsung SDI Co., Ltd
Williams Joseph
Won Bumsuk
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