Sealed housings for a subminiature piezoelectric vibrator

Details Sealed housings for a subminiature piezoelectric vibrator Sealed housings for a subminiature piezoelectric vibrator

1978-05-19

1980-03-04

Budd, Mark O.

Electrical generator or motor structure

Non-dynamoelectric

Piezoelectric elements and devices

310348, 29 2535, H01L 4110

Patent

active

041919050

ABSTRACT:
A housing for a subminiature piezoelectric quartz crystal vibrator element, in which a glass substrate has a recess formed in an upper surface thereof, the subminiature quartz crystal vibrator element being supported such as to be positioned within a periphery of the recess in the upper surface and separated by fixed distances from surfaces of the recess, a cover is disposed upon the glass substrate to hermetically seal the quartz crystal vibrator element between the cover and the glass substrate.

REFERENCES:
patent: 1886792 (1932-11-01), Crossley
patent: 3073975 (1963-01-01), Bigler et al.
patent: 3396287 (1968-08-01), Horton
patent: 3913195 (1975-10-01), Beaver
patent: 3931388 (1976-01-01), Hafner et al.
patent: 3969640 (1976-07-01), Staudte
patent: 4005321 (1977-01-01), Shibata

Affiliated with

Also associated with

Rating

Sealed housings for a subminiature piezoelectric vibrator does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sealed housings for a subminiature piezoelectric vibrator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sealed housings for a subminiature piezoelectric vibrator will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2041513