Force sensor, temperature sensor and temperature/force sensor de

Details Force sensor, temperature sensor and temperature/force sensor de Force sensor, temperature sensor and temperature/force sensor de

1993-11-18

1996-04-02

Chilcot, Richard

Measuring and testing

Dynamometers

Responsive to force

73862451, G01L 100

Patent

active

055030343

ABSTRACT:
A force sensor comprises a substrate having a movable unit which is displaceable in response to one of an applied force and acceleration; an electron emission unit having a cathode for emitting electrons in accordance with an applied potential; an electron absorption unit having an anode for capturing electrons emitted from the cathode, the electron emission unit and the electron absorption unit being formed on a surface of the substrate; and a control unit for, on the basis of the displacement of the movable unit, controlling the electron capturing efficiency of the anode with respect to electrons emitted from the cathode.

REFERENCES:
patent: 5079958 (1992-01-01), Takase et al.
patent: 5163328 (1992-11-01), Holland et al.
patent: 5176557 (1993-01-01), Obunuki et al.
patent: 5265470 (1993-11-01), Kaiser et al.
patent: 5277067 (1994-01-01), Holland et al.
patent: 5301554 (1994-04-01), Kane et al.
Abstract, Database WPI, Week 9003, Derwent Publications Ltd., London, GB; AN 90-019729 & JP-A-1 300 558 (Agency of Ind. Sci. Tech.) 5 Dec. 1989.
European Search Report for Appl. No. 93118292.7 dated Nov. 18, 1994.
Physical properties of thin-film field emission cathodes with molybdenum cones, C. A. Spindt, et al., Sanford Research Institute, Menlo Park, CA Journal of Applied Physics, vol. 47, No. 12, pp. 5248-5263, Dec. 1976.
Technical Report, pp. 62-65, Monthly Journal, Semiconductor World 1992.3.

Affiliated with

Also associated with

Rating

Force sensor, temperature sensor and temperature/force sensor de does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Force sensor, temperature sensor and temperature/force sensor de, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Force sensor, temperature sensor and temperature/force sensor de will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2009785