Resources Contact Us Home
Capacitive physical load sensor and detection system

Image Number 3 for United States Patent #6647795.

A capacitive physical load sensor includes a substrate, which has fixed electrodes, and a diaphragm, which has movable electrodes. The diaphragm is located across a gap from the substrate, and retaining parts for the diaphragm are formed around the diaphragm. Protruding parts extend into the gap from the diaphragm or from the substrate. The protruding parts support the diaphragm at different levels of deformation to alter the characteristics of the diaphragm and extend its range.

  Recently Added Patents
Methods and devices for enforcing network access control utilizing secure packet tagging
Antagonists of the glucagon receptor
Varying latency timers in a wireless communication system
Predicting performance of an integrated circuit
System, apparatus, and method for fast startup of USB devices
Navigation device, navigation method, and navigation program
Systems and methods for detecting and rejecting defective absorbent articles from a converting line
  Randomly Featured Patents
Magnetic head
Gas exchange valve actuating device
Carbamate-functional allyl monomers and polymers therefrom
MIS-FETs isolated on common substrate
Certain 2-(substituted benzoyl)-5-(substituted or unsubstituted phenyl)-1,3-cyclohexanediones as herbicides
Process for making lyocell fibers from alkaline pulp having low average degree of polymerization values
Balanced four-way power divider employing 3db, couplers
Gate drive circuitry for non-isolated gate semiconductor devices
Automatic windscreen defogger
Method for monitoring a reticle