Process for coating a phosphor slurry on the inner surface...

Details Process for coating a phosphor slurry on the inner surface... Process for coating a phosphor slurry on the inner surface...

H - Electricity

01

J

117/18

H01J 9/22 (2006.01)

Patent

CA 1087038

ABSTRACT OF THE DISCLOSURE This disclosure depicts a process for forming on an inner viewing surface of a color cathode ray tube having a flangeless faceplate a coating of an aqueous slurry composed of a photosensitized organic binder and a suspension of phosphor particles. The process comprises applying an aqueous pre-wet to the inner surface of the faceplate and, while the surface is still wet, applying a phosphor slurry to the pre-wetted inner surface of the faceplate; and suffusing the slurry across the surface to form a coating thereof. As a result of the pre-wetting of the faceplate surface, the occurrence of radially oriented non-coated areas on the surface is eliminated and the phosphor sedimentation rate is enhanced. - 1 -

264089

Affiliated with

Also associated with

Rating

Process for coating a phosphor slurry on the inner surface... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for coating a phosphor slurry on the inner surface..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for coating a phosphor slurry on the inner surface... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-195076