Electric lamp and discharge devices – With luminescent solid or liquid material – Vacuum-type tube
Reexamination Certificate
2007-03-22
2009-08-11
Patel, Vip (Department: 2889)
Electric lamp and discharge devices
With luminescent solid or liquid material
Vacuum-type tube
Reexamination Certificate
active
07573188
ABSTRACT:
An electron emission display includes first and second substrates that face each other, a plurality of electron emission elements that are arrayed on the first substrate, phosphor and black layers that are formed on a surface of the second substrate, and an anode electrode that is formed of metal and located on surfaces of the phosphor and black layers. The anode electrode is formed to satisfy the following condition: 0.3 μm≦A≦3 μm where, A indicates a distance between the anode electrode and the phosphor layer.
REFERENCES:
patent: 6621232 (2003-09-01), Jo et al.
patent: 7176614 (2007-02-01), Lee et al.
Kang Jung-Ho
Lee Su-Kyung
Lee Won-Il
Park Zin-Min
Yoo Seung-Joon
Christie Parker & Hale LLP
Patel Vip
Samsung SDI & Co., Ltd.
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