H - Electricity – 01 – J
Patent
H - Electricity
01
J
313/35.31
H01J 29/56 (2006.01) H01J 29/70 (2006.01) H01J 31/12 (2006.01)
Patent
CA 1088613
FLAT DISPLAY DEVICE WITH BEAM GUIDE Abstract An evacuated envelope has a rectangular display section and a gun section at one side of the display section. The display section includes rectangular front and back walls in closely-spaced substantially-parallel relation, and a plurality of spaced substantially-parallel support walls between the front and back walls forming a plurality of parallel channels. The gun section extends across one end of the channels and includes gun structure which will selectively direct one or more electron beams along each of the channels. In each of the channels is a beam guide which utilizes "slalom focusing" to confine the electrons in a direction normal to the front and back walls and guide the beam along the length of the channel, wherein the electron beam is confined to an undulating path along the channel. The beam guide includes conductors on each side of the electron beam path for laterally confining the electrons in the beam. The beam guide also permits selective deflection of the electron beam out of the guide toward a phosphor screen on the inner surface of the front wall.
291986
Morneau Roland L.
Rca Corporation
LandOfFree
Flat display device with beam guide does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Flat display device with beam guide, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Flat display device with beam guide will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1051208