Light emission device with enhanced image luminance and...

Details Light emission device with enhanced image luminance and... Light emission device with enhanced image luminance and...

2011-03-08

2011-03-08

Macchiarolo, Peter J (Department: 2879)

Electric lamp and discharge devices

With luminescent solid or liquid material

Vacuum-type tube

C313S496000, C313S497000, C313S310000, C257S010000, C257S011000

Reexamination Certificate

active

07902737

ABSTRACT:
A light emission device and a display having the light emission device are provided. The light emission device includes first and second substrates arranged opposite to each other, an electron emission unit provided on the first substrate, a light emission unit provided on the second substrate, and spacers that are supportably disposed between the first and second substrates. The spacers are formed in a pillar configuration and each side of the spacers is arranged at an acute angle with respect to an edge of driving electrodes of the electron emission unit.

REFERENCES:
patent: 2005/0280350 (2005-12-01), Seon
patent: 2007/0019130 (2007-01-01), Kuo

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