Ceramic member with an electrode and a plurality of tapered thro

Details Ceramic member with an electrode and a plurality of tapered thro Ceramic member with an electrode and a plurality of tapered thro

1997-07-15

2000-06-06

Day, Michael H.

Electric lamp and discharge devices

Electrode and shield structures

Foraminous electrodes or shields

313420, 3133601, 313336, 347127, H01J 146, H05H 100

Patent

active

06072269&

ABSTRACT:
A ceramic member has a flat or curved ceramic plate having a plurality of minute through holes of a maximum pore diameter of 150 .mu.m or less, and having electrodes installed on one surface of the plate. The ceramic member controls the ejection of ions carrying either positive or negative charge from the minute through holes by switching the sign of charge carried by the electrodes. The minute through holes are tapered toward the side where ions are ejected. The ceramic member gives an improved property of ejecting charged particle from minute through holes while maintaining high mechanical strength and productivity.

REFERENCES:
patent: 5278588 (1994-01-01), Kubelik
patent: 5512793 (1996-04-01), Takeuchi et al.
patent: 5517076 (1996-05-01), Takeuchi et al.
patent: 5600197 (1997-02-01), Takeuchi et al.
patent: 5728244 (1998-03-01), Nanataki
patent: 5814924 (1998-09-01), Komatsu
patent: 5854490 (1998-12-01), Ooaech et al.
Mr. M. Miura et al.--The 4th International Congress in Non-Impact Printing Technology, 1987 (p77-p80). (Development in the Air Assisted Electrostatic Inkjet Printer: M. Miura, Y. Itoh, T. Iwasawa, G. Oda, K. Akami, Y. Sekiguchi, Matsushita Research Institute Tokyo, Inc.).

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