Cathode ray tube screen having charge-retaining layer apertured

Details Cathode ray tube screen having charge-retaining layer apertured Cathode ray tube screen having charge-retaining layer apertured

1976-01-30

1977-12-27

Segal, Robert

Electric lamp and discharge devices

Cathode ray tube

Screen

313470, H01J 2932, H01J 3120

Patent

active

040656950

ABSTRACT:
In a color CRT, the mislanding of electron beams due to thermal effects in the shadow mask is compensated for by means of an electron-absorbing insulating layer on the display screen, which layer has apertures which are in registration with the luminescent regions of the display screen.

REFERENCES:
patent: 3814629 (1974-06-01), Hansen et al.
patent: 3858083 (1974-12-01), Rehkopf et al.

Affiliated with

Also associated with

Rating

Cathode ray tube screen having charge-retaining layer apertured does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cathode ray tube screen having charge-retaining layer apertured , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cathode ray tube screen having charge-retaining layer apertured will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1040645