Color display device with color filter and pigment

Details Color display device with color filter and pigment Color display device with color filter and pigment

2005-03-01

2005-03-01

Bruce, David V. (Department: 2882)

Electric lamp and discharge devices

Cathode ray tube

Screen

C313S461000, C313S463000, C313S110000, C313S112000, C252S30140R

Reexamination Certificate

active

06861794

ABSTRACT:
A display device (1) comprises a display screen (10) which comprises a blue color filter layer (24B) and a blue phosphor (25B). The blue phosphor is provided with or covered by blue pigments.

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patent: 3104693 (1982-08-01), None
patent: WO9818148 (1998-04-01), None

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