Electric lamp and discharge devices – Plural unit – Cathode ray tube
Patent
1995-04-13
1996-03-12
Yusko, Donald J.
Electric lamp and discharge devices
Plural unit
Cathode ray tube
313413, 348831, H01J 3100
Patent
active
054989213
ABSTRACT:
A picture apparatus includes a vacuum envelope which has a phosphor screen and a plurality of electron gun assemblies for emitting electron beams to the phosphor screen, and a deflection device for deflecting the electron beams emitted from the electron gun assemblies. The deflection device has a plate-like coupling member arranged to face the vacuum envelope, and a plurality of elemental deflection units for deflecting the electron beams to scan the phosphor screen dividedly. The deflection units are fixed to the coupling member and located at predetermined positions, respectively.
REFERENCES:
patent: 4117379 (1978-09-01), Bijma
patent: 4130836 (1978-12-01), Kornaker
patent: 4186414 (1980-01-01), Barinek
patent: 4285013 (1981-08-01), Brunn et al.
patent: 4360839 (1982-11-01), Ragland, Jr. et al.
patent: 4638219 (1987-01-01), Pons
patent: 4668893 (1987-05-01), Amboss
patent: 4712038 (1987-12-01), Takenaka et al.
patent: 4714856 (1987-12-01), Takenaka et al.
patent: 4777407 (1988-10-01), Takenaka et al.
patent: 4792720 (1988-12-01), Takenaka et al.
patent: 4994704 (1991-02-01), Takenaka et al.
patent: 5032756 (1991-07-01), Takenaka et al.
patent: 5111103 (1992-05-01), DuBrucq
patent: 5227692 (1993-07-01), Lee
patent: 5287034 (1994-02-01), Kamohara et al.
patent: 5365142 (1994-11-01), Nishimura et al.
Haraguchi Yuuji
Kamohara Eiji
Nishimura Takashi
Seino Kazuyuki
Kabushiki Kaisha Toshiba
Richardson Lawrence O.
Yusko Donald J.
LandOfFree
Cathode ray tube apparatus and method of manufacturing the same 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 apparatus and method of manufacturing the same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cathode ray tube apparatus and method of manufacturing the same will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2102779