Class / Patent application number | Description | Number of patent applications / Date published |
205793500 | Tracking chemical reactions | 6 |
20090242430 | Electronic Methods for the Detection of Analytes - The present invention is directed to the detection of target analytes using electronic techniques, particularly AC techniques. | 10-01-2009 |
20120000796 | Measurement Device and Method Utilizing the Same - A measurement device measuring a solution and including a reference voltage generating unit, a plurality of sensing units, a reading unit and a processing unit is disclosed. The reference voltage generating unit is disposed in the solution to generate a reference voltage. The sensing units are disposed in the solution to generate a plurality of output signals relating to the reference voltage. The reading unit outputs a reading signal according to one of the output signals. The processing unit generates a measuring signal according to the reading signals. | 01-05-2012 |
20140202883 | APPARATUS AND METHODS FOR PERFORMING ELECTROCHEMICAL REACTIONS - The invention is directed to apparatus and methods for delivering multiple reagents to, and monitoring, a plurality of analytical reactions carried out on a large-scale array of electronic sensors under minimal noise conditions. In one aspect, the invention provides method of improving signal-to-noise ratios of output signals from the electronic sensors sensing analytes or reaction byproducts by subtracting an average of output signals measured from neighboring sensors where analyte or reaction byproducts are absent. In other aspects, the invention provides an array of electronic sensors integrated with a microwell array for confining analytes and/or particles for analytical reactions and a method for identifying microwells containing analytes and/or particles by passing a sensor-active reagent over the array and correlating sensor response times to the presence or absence of analytes or particles. Such detection of analyte- or particle-containing microwells may be used as a step in additional noise reduction methods. | 07-24-2014 |
20140209486 | DETECTING DEVICE AND METHOD APPLYING A DETECTING STRIP - A detecting device and method applying an electrochemical detecting strip are disclosed. The detecting device is used to detect by applying an electrochemical detecting strip having at least one cavity on the upper surface thereof with the cavity being coated with reaction reagent. The detecting device is provided with an electrode assembly consisting of a plurality of electrode bodies. A working electrode and a counter electrode are disposed on the surface of each electrode body. Moreover, each electrode body is provided with an arm to be joined as a coupling port at the center of the electrode assembly such that all of the electrode bodies surround the coupling port. | 07-31-2014 |
205794000 | Coating (e.g., electroless, etc.) | 2 |
20140367279 | TSV BATH EVALUATION USING FIELD VERSUS FEATURE CONTRAST - The embodiments herein relate to methods and apparatus for determining whether a particular test bath is able to successfully fill a feature on a substrate. In various cases, the substrate is a semiconductor substrate and the feature is a through-silicon-via. Generally, two experiments are used: a first experiment simulates the conditions present in a field region of the substrate during the fill process, and the second experiment simulates the conditions present in a feature on the substrate during the fill process. The output from these experiments may be used with various techniques to predict whether the particular bath will result in an adequately filled feature. | 12-18-2014 |
20160025678 | Electrochemical Tongue - An electrochemical tongue can be used for detection of metal ions. The reference electrode of the electrochemical tongue can be coated with a polymer. More than one reference electrode can be used, and the electrochemical tongue can be inserted into a cone penetrometer for portable, in situ analysis. | 01-28-2016 |