Accession Number : ADD016026
Title : Method of Fabricating a Receptor-Based Sensor.
Descriptive Note : Patent, Filed 14 Jan 92, patented 6 Jul 93,
Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON DC
Personal Author(s) : Fare, Thomas L ; Ligler, Frances S
Report Date : 06 Jul 1993
Pagination or Media Count : 8
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.
Descriptors : *PATENTS, *SEMICONDUCTORS, *BIPOLAR TRANSISTORS, HYDROPHILIA, SURFACES
Subject Categories : Electrical and Electronic Equipment
Distribution Statement : APPROVED FOR PUBLIC RELEASE