Electric lamp and discharge devices – Cathode ray tube – Ray generating or control
Patent
1989-11-08
1991-03-26
O'Shea, Sandra L.
Electric lamp and discharge devices
Cathode ray tube
Ray generating or control
313422, 313256, H01J 2946, H01J 2982, H01J 188
Patent
active
050032194
ABSTRACT:
A fixed construction for plate electrodes in a flat display unit, wherein holes provided along a common axis through a plurality of plate electrodes have a diameter smaller than that of a tapered insulating pin to be inserted therein, and the peripheral portions of the holes are formed in a thin or tapered construction, thereby supporting and fixing the plate electrodes in position without interposing a spacer and without causing deformation to the areas around the peripheries of the holes formed in the plate electrodes when insulating pins are fitted.
REFERENCES:
patent: 4117368 (1978-09-01), Marlowe et al.
patent: 4853586 (1989-08-01), Peters
Inada Makoto
Kanehisa Takashi
Muragishi Isao
Suzuki Takashi
Matsushita Electric - Industrial Co., Ltd.
O'Shea Sandra L.
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