Accession Number : ADD013897

Title :   Receptor-Based Sensor.

Descriptive Note : Patent Application, Filed 13 May 88,

Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON DC

Personal Author(s) : Fare, Thomas L ; Ligler, Frances S

Report Date : 13 May 1988

Pagination or Media Count : 24

Abstract : This invention relates to a semiconductor substrate having a porous surface and to the amperometric receptor-based sensors formed with the substrate. More specifically, this invention pertains to the substrate in the form of a bipolar junction transistor having a porous hydrophilic surface directly on its base wherein the surface forms a support for an amperometric sensor. The invention also pertains to the methods of making and using the substrate and sensor. Patent Applications. (RH)

Descriptors :   *BIPOLAR TRANSISTORS, *JUNCTION TRANSISTORS, *PATENT APPLICATIONS, *POROUS MATERIALS, *SEMICONDUCTORS, *SUBSTRATES, HYDROPHILIA, SURFACES

Subject Categories : Electrical and Electronic Equipment
      Solid State Physics
      Adhesives, Seals and Binders

Distribution Statement : APPROVED FOR PUBLIC RELEASE