摘要:
There present invention is directed to a system and method which a liquid dispensing head is positioned above the contact area of the device under test (DUT). Liquid droplets are dispensed form the head and these droplets are charged with an electrical charge so that when the drops form a pool of liquid on the contact area the pool is charged thereby causing current to flow in the DUT. In this manner, for example, the transistor at each pixel of an OLED can be tested. In one embodiment an inkjet head is used to dispense fluid that is subsequently charged. In still another embodiment, the inkjet head is piezoelectric.
摘要:
Optical devices of excellent optical and physical properties produced from cured resins are disclosed. The resins and/or the cured hybrid polymer material made with the resins are characterized by a high level of cycloaliphatic-containing groups. Specific additives that can participate in crosslinking the curable polysiloxane provide additional physical property advantages.
摘要:
Methods of producing substrates having selected active chemical regions by employing elements of the substrates in assisting the localization of active chemical groups in desired regions of the substrate. The methods may include optical, chemical and/or mechanical processes for the deposition, removal, activation and/or deactivation of chemical groups in selected regions of the substrate to provide selective active regions of the substrate.
摘要:
Methods of producing substrates having selected active chemical regions by employing elements of the substrates in assisting the localization of active chemical groups in desired regions of the substrate. The methods may include optical, chemical and/or mechanical processes for the deposition, removal, activation and/or deactivation of chemical groups in selected regions of the substrate to provide selective active regions of the substrate.
摘要:
The invention in particular embodiments provides an evanescent wave sensor which includes a ligand bound to a sensor substrate via a β-hydroxy-linker moiety, as defined herein. Methods of making the subject evanescent wave sensors are also provided which include contacting a first reactive moiety which has an epoxy-ring moiety with a second reactive moiety which has an amino moiety or a thiol moiety, as further described herein. Also provided by the invention are methods in which a subject evanescent wave sensor is contacted with a sample, and binding of analytes in the sample to the sensor is assessed by evanescent wave detection. The invention also provides kits and systems for performing the subject methods.
摘要:
An integrated opto-electric sensor includes a wavenumber matching structure that is integrated onto a silicon substrate, and a first conductive electrode that is adjacent to one of a lightly doped and an undoped region in the silicon substrate to form a Schottky junction. A dielectric is positioned adjacent to the first conductive electrode, and a second conductive electrode is formed at the silicon substrate. The first conductive electrode and the second conductive electrode provide coupling for a detected signal that is provided in response to illumination of the wavenumber matching structure by an optical signal.
摘要:
Planar resonant tunneling sensor devices and methods for using the same are provided. The subject devices include first and second electrodes present on a surface of a planar substrate and separated from each other by a nanodimensioned gap. The devices also include a first member for holding a sample, and a second member for moving the first member and planar resonant tunneling electrode relative to each other. Also provided are methods of fabricating such a device and methods of using such a device for improved detection and characterization of a sample.
摘要:
Optical phase detection includes generating a first lightwave having a first polarization and a second lightwave having a polarization that is offset from the first polarization, and imposing a relative delay between the first and second lightwaves. The relative delay causes a frequency offset between the lightwaves as wavelength is tuned over a designated wavelength range. Directing the first and second lightwaves to a target provides a third lightwave and a fourth lightwave. A polarization component of the third lightwave and a polarization component of the fourth lightwave are detected to provide a detected signal at the frequency offset. The optical phase detection then includes extracting a phase difference, induced by the target, between the polarization components of the third and the fourth lightwaves.
摘要:
Nanostructures and methods of making the same are described. In one aspect, a film including a vector polymer comprising a payload moiety is formed on a substrate. The film is patterned. Organic components of the patterned film are removed to form a payload-comprising nanoparticle.
摘要:
Optical devices of excellent optical and physical properties produced from cured resins are disclosed. The resins and/or the cured hybrid polymer material made with the resins are characterized by a high level of cycloaliphatic-containing groups. Specific additives that can participate in crosslinking the curable polysiloxane provide additional physical property advantages.