Laminated electronic part

Details Laminated electronic part Laminated electronic part

2006-01-10

2006-01-10

Reichard, Dean A. (Department: 2831)

Electricity: electrical systems and devices

Electrostatic capacitors

Fixed capacitor

C361S306100, C361S321100, C361S321200, C361S301100, C361S502000, C361S508000

Reexamination Certificate

active

06985348

ABSTRACT:
A laminated electronic actuator includes a pole-like laminate obtained by alternately laminating a plurality of dielectric layers and a plurality of internal electrode layers one upon the other, and two external electrode plates provided on the opposing side surfaces of the pole-like laminate, the two external electrode plates being electrically connected to every other internal electrode layer, and the one external electrode plate and the other external electrode plate being electrically connected to the different internal electrode layers. The side surfaces of the pole-like laminate on where no external electrode plate is proved have ion concentrations that are suppressed to be not higher than 10 μg/cm2. Even when the actuator is operated by applying a high voltage, the internal electrodes are not short-circuited, effectively suppressing a change in the amount of displacement.

REFERENCES:
patent: 4845399 (1989-07-01), Yasuda et al.
patent: 5049221 (1991-09-01), Wada et al.
patent: 5254212 (1993-10-01), Someji et al.
patent: 6686092 (2004-02-01), Yageta et al.
patent: 6700306 (2004-03-01), Nakamura et al.
patent: 2003-17779 (2003-01-01), None

Affiliated with

Also associated with

Rating

Laminated electronic part does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Laminated electronic part, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Laminated electronic part will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3597247