Flat cold cathode fluorescent lamp with improved luminance

Details Flat cold cathode fluorescent lamp with improved luminance Flat cold cathode fluorescent lamp with improved luminance

1992-05-14

1994-07-12

Yusko, Donald J.

Electric lamp and discharge devices

With luminescent solid or liquid material

With gaseous discharge medium

313492, 313485, 313631, 313306, H01J 162

Patent

active

053292030

ABSTRACT:
A flat cold cathode fluorescent lamp include front and rear plates separated by spacers. A phosphor layer is formed on each upper side of a spacer in contact with a phosphor layer of the front plate, and an auxiliary electrode is provided lengthwise on each lower side of the spacer, thereby realizing uniformly luminous pictures.

REFERENCES:
patent: 4767965 (1988-08-01), Yamano et al.
patent: 4780644 (1988-10-01), Sakai et al.
patent: 5138225 (1992-08-01), Kim

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