Luminated main lens member for an electron gun

Details Luminated main lens member for an electron gun Luminated main lens member for an electron gun

1995-07-12

1997-08-26

O'Shea, Sandra L.

Electric lamp and discharge devices

Cathode ray tube

Plural beam generating or control

313414, 313450, H01J 2958, H01J 2956

Patent

active

056613636

ABSTRACT:
A main lens member for an electron gun comprises at least one high electrical resistance layer formed of a higher electrical resistance material sandwiched between low electrical layers which are laminated together to form a main line of an electron gun.

REFERENCES:
patent: 2533790 (1950-12-01), Grivet
patent: 4608515 (1986-08-01), Chen
patent: 4748372 (1988-05-01), Noordermeer
patent: 4857797 (1989-08-01), Vrijssen et al.
patent: 4961023 (1990-10-01), Vrijssen et al.
patent: 4980606 (1990-12-01), Yamauchi et al.
patent: 4988929 (1991-01-01), Spanjer et al.

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