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Brans
Harold Brans, Eindhoven NL
| Patent application number | Description | Published |
|---|---|---|
| 20110104840 | Etchant Solutions And Additives Therefor - The present invention is concerned with etchant or etching solutions and additives therefor, a process of preparing the same, a process of patterning a substrate employing the same, a patterned substrate thus prepared in accordance with the present invention and an electronic device including such a patterned substrate. An etchant solution according to the present invention for patterned etching of at least one surface or surface coating of a substrate comprises nitric acid, a nitrite salt, a halogenated organic acid represented by the formula C(H)n(Hal)m[C(H)o(Hal)p]qCθ2H, where Hal represents bromo, chloro, fluoro or b iodo, where n is 0, 1, 2 or 3, and m is 0, 1, 2 or 3, with the proviso that m+n=3; o is 0 or 1, p is 1 or 2, with the proviso that o+p=2; q is 0 or 1, with the proviso that q+m=1, 2, 3 or 4; and balance water. | 05-05-2011 |
Harold J.a. Brans, Eindhoven NL
| Patent application number | Description | Published |
|---|---|---|
| 20100309472 | METHOD FOR DETECTING REDISPERSION OF BEADS - The invention provides a method of detecting the redispersion of particles into a solution by means of FTIR or other optical detection methods comprising the following steps: providing a sensor surface with dry particles; illuminating the sensor surface with light along a first optical path and detecting the light reflected by the sensor surface; providing a liquid to a volume in contact with the sensor surface; and detecting the reflected light while the dryparticles redisperse into the liquid. Therein, the angle between first optical path and sensor surface fulfils the condition of total internal reflection. The present invention also provides an FTIR cartridge for use in said method comprising a sensor surface accessible for FTIR detection, said sensor surface comprising at least one binding area, wherein label particles are situated on said surface. | 12-09-2010 |
Harold Johannes Antonius Brans, Eindhoven NL
| Patent application number | Description | Published |
|---|---|---|
| 20100233824 | MICROFLUIDIC METHODS AND SYSTEMS FOR USE IN DETECTING ANALYTES - A microfluidic reactor arrangement ( | 09-16-2010 |