Gas discharge display device with particular filter...

Details Gas discharge display device with particular filter... Gas discharge display device with particular filter...

2007-05-01

2007-05-01

Patel, Ashok (Department: 2879)

Electric lamp and discharge devices

With gas or vapor

Three or more electrode discharge device

C313S584000

Reexamination Certificate

active

10939420

ABSTRACT:
A gas discharge display device for displaying a color image by means of red, green and blue fluorescent substances, wherein a color to be reproduced by light-emission of the red, green and blue fluorescent substances for displaying a white pixel is set to be different from a white color intended for display, and a filter is disposed on a front side of the red, green and blue fluorescent substances for approximating a display color of the white pixel to the white color intended for display.

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