Abstract: A system and method for facilitating removal of condensation from an optic surface. An example Active Droplet Transport (ADT) system includes a transparent ElectroWetting (EW) circuit positioned on or within an optic; a controller (also called a drive circuit) in communication with the EW circuit; and instructions implemented by the controller and configured to selectively activate the transparent EW circuit to remove condensation from a surface of the optic.

Abstract: An energy converter employing plasmons. In a specific embodiment, a receiver receives a first type of energy or signal and provides one or more plasmons in response thereto. A detector is coupled to the receiver. The detector converts the one or more plasmons into a second type of energy or signal. In a more specific embodiment, the first type of energy or signal includes incident electromagnetic energy, such as visible, infrared, or ultraviolet radiation. The second type of energy or signal includes an electrical signal. The receiver includes a conductor grating that is coupled to a dielectric material. Examples of the detector includes a pn-junction and an interfacial bandgap junction. The receiver and the detector are coupled so that the one or more plasmons form a plasma wave as they travel from the receiver to the detector.

Abstract: A versatile cavity actuator. The versatile cavity actuator includes a cavity having one or more polymer-based sidewalls. An energetic material is disposed therein. A heater is disposed on or within the cavity. In a specific embodiment, the cavity includes a thermally insulating base positioned beneath the heater, which is positioned near the bottom of the cavity. The polymer-based sidewalls are constructed from a photo-curable epoxy, which is disposed on a substrate via microelectromechanical processes. The sidewalls are angled or parabolic and are constructed via a low-temperature lithographic spin process compatible with post integrated circuit processing.

Abstract: The present invention is a cost-effective and compact micro-spectrometer for rapid detection of chemical compounds in the low concentration limit. The invention provides for significantly higher sensitivity compared to conventional spectroscopy techniques (continuous wave and Fourier transform methods) by placing the sample within a high Finesse etalon cavity. An Optical Spectrum Analyzer (OSA) built on either continuous wave (CW-SPEC), or Fourier Transform Absorption Spectroscopy (FT-SPEC) is used to monitor the spectrum from the etalon cavity/sample combination during tuning of the etalon cavity˜this information is then used to reconstruct the absorption spectrum.

Abstract: Effective passivation structures and guard rings can be formed in borderless gate arrays by forming the gates in an array of discrete blocks separated by thin scribe lines in which the substrate is not covered by gates. Diffusions for guard rings can be formed in the substrate for guard ring purposes, and passivation structures can be sealingly attached to the substrate. Various circuit metalizations such as discrete layers or different circuits can be produced with a single mask by covering all but a selected portion of the mask during exposure.

Abstract: Effective passivation structures and guard rings can be formed in borderless gate arrays by forming the gates in an array of discrete blocks separated by thin scribe lines in which the substrate is not covered by gates. Diffusions for guard rings can be formed in the substrate for guard ring purposes, and passivation structures can be sealingly attached to the substrate. Various circuit metalizations such as discrete layers or different circuits can be produced with a single mask by covering all but a selected portion of the mask during exposure.