Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Arkadiy Morgenshtein0
Uri Dinnar0
Yael Nemirovsky0
Date of Patent
June 9, 2009
Patent Application Number
10825123
Date Filed
April 16, 2004
Patent Primary Examiner
Patent abstract
An ion concentration sensor produces a signal reflective of the ion concentration within a solution. The ion concentration sensor is based on an ion sensitive transistor having a solution input, a reference input, a diffusion input, and a diffusion output. The ion sensitive transistor is connected as a pass transistor, such that the diffusion output provides an electrical signal indicating an ion concentration in a solution contacting the solution input.
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