Phosphor screen with double layered blue phosphor and method the

Details Phosphor screen with double layered blue phosphor and method the Phosphor screen with double layered blue phosphor and method the

1997-06-02

1999-02-02

Patel, Vip

Electric lamp and discharge devices

Cathode ray tube

Screen

313461, 313473, H01J 2910

Patent

active

058669779

ABSTRACT:
A double layer phosphor screen comprising a panel having black matrix for a CRT and red, green and blue phosphors on the panel, wherein the phosphor is formed on which the black matrix is not formed and the blue phosphor is formed in double layers, and the CIE Y color coordinate of the blue phosphor for a first layer formed on the panel is 0.045 to 0.065, the CIE Y color coordinate of the blue phosphor for a second layer formed on the first layer is 0.075 to 0.095, improves brightness, color reproducing range and contrast.

Affiliated with

Also associated with

Rating

Phosphor screen with double layered blue phosphor and method the does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Phosphor screen with double layered blue phosphor and method the, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Phosphor screen with double layered blue phosphor and method the will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1120274