Abstract: Molecular filters are disclosed herein. An example of the molecular filter includes a rolled substrate having an interior surface and opposed ends that are substantially orthogonal to the interior surface. The rolled substrate defines a layer and a fluid flow path extending from one of the opposed ends to another of the opposed ends. A template is positioned on the interior surface of the rolled substrate. The template includes a matrix, and molecule template locations formed in the matrix.

Abstract: This invention provides a thin film device with minimized spatial variation of local mean height. More specifically, the thin film device has a substrate and at least one first structure having a first spatially varying weighted local mean height determined by a layer weighting function. The first structure has a first maximum height, a first minimum height and a first variation for a given averaging area. A compensation structure is also provided upon the substrate, the compensation structure having a second spatially varying weighted local mean height determined by the layer weighting function. The compensation structure also has a second maximum height, a second minimum height and a second variation for the given averaging area. The first structure and compensation structure combine to provide a combined structure upon the substrate with minimized spatial variation of a combined weighted local mean.

Abstract: A multilayer structure is disclosed that includes a conductive layer, a layer of a negative differential resistance (NDR) material disposed above the conductive layer, a layer M2 disposed above the NDR material, a second layer of NDR material disposed above layer M2, and a conductive layer disposed above the second NDR layer. Layer M2 can include a conductive material interspersed with regions of a dielectric material or a layer of the dielectric material and regions of the conductive material disposed above and below the dielectric material.

Abstract: A display system includes a plurality of individual display devices to collectively generate an image on a display surface. At least one camera captures at least one image of the image on the display surface and captures at least one image of an object positioned near the display surface. A controller automatically adjusts a color of an object appearing in the image on the display surface based on the at least one image of an object.

Abstract: The subject invention concerns an electroporation buffer that allows for enhanced transfection efficiency and cell viability of cells during application of an electric current. Buffers of the invention provide for maximum transfer of target particles into cells while maintaining the health and growth potential of the cell population. Compositions of the invention comprise electroporation buffers of approximately physiological ionic strength and pH, and having serum or purified proteins, such as serum albumin, added thereto. The subject invention is suitable for use with any cell type. The subject invention also concerns methods of electroporation using an electroporation buffer of the invention.

Abstract: A sensor includes a transistor and a receptor layer positioned on the transistor. The receptor layer comprises a plurality of imprint sites, wherein each of the plurality of imprint sites is to mate with a portion of a target molecular species, and wherein at least two of the plurality of imprint sites are to mate with different portions of the target molecular species.

Abstract: Interaction involving a computing system and/or applications accessible via the computing system is monitored. As a consequence of determining that the monitored interaction is suspicious, a security mechanism is invoked in connection with the computing system.

Abstract: Molecular filters are disclosed herein. An example of the molecular filter includes a rolled substrate having an interior surface and opposed ends that are substantially orthogonal to the interior surface. The rolled substrate defines a layer and a fluid flow path extending from one of the opposed ends to another of the opposed ends. A template is positioned on the interior surface of the rolled substrate. The template includes a matrix, and molecule template locations formed in the matrix.

Abstract: A multilayer structure is disclosed that includes a conductive layer, a layer of a negative differential resistance (NDR) material disposed above the conductive layer, a layer M2 disposed above the NDR material, a second layer of NDR material disposed above layer M2, and a conductive layer disposed above the second NDR layer. Layer M2 can include a conductive material interspersed with regions of a dielectric material or a layer of the dielectric material and regions of the conductive material disposed above and below the dielectric material.

Abstract: Systems and methods are disclosed for determining whether a mission has occurred. The disclosed systems and methods utilize event models that represent a sequence of tasks that an entity could or must take in order to successfully complete the mission. As a specific example, an event model may represent the sequence of tasks a malicious insider may complete in order to exfiltrate sensitive information. Most event models include certain tasks that must be accomplished in order for the insider to successfully exfiltrate an organization's sensitive information. Many of the observable tasks in the attack models can be monitored using relatively little information, such as the source, time, and type of the communication. The monitored information is utilized in a traceback search through the event model for occurrences of the tasks of the event model to determine whether the mission that the event model represents occurred.

Abstract: Example embodiments disclosed herein relate to display outputting a user interface.

Abstract: A tactile display for providing tactile feedback has a touch surface layer formed of a plurality of pixels. Each pixel has an aperture for ejecting a fluid, and a valve for opening and closing the aperture. The valve is operable to modulate the fluid ejection through the aperture at a frequency selected for detection by the somatic sensors of a human finger.

Abstract: An apparatus and method for measuring and monitoring layer properties in web-based processes are described. The apparatus includes multiple electrode devices adjacently positioned on a surface of a web material, which advances with a predetermined speed. The electrode devices perform measurements of electrical parameters of a layer of the web material and provide an electrical signal to a layer deposition system for further adjustment of layer properties of the layer.

Abstract: Pixel circuits (100, 300) and related methods are provided. In this regard, a representative pixel circuit includes: a data line (104, 304) operative to carry a data signal; a select line (106, 306) operative to carry a select signal; a first thin film transistor (TFT) (T1, T1A) conductively coupled to the data line and to the select line; and a second TFT (T2, T2A) capacitively coupled to the first TFT, the second TFT being operative to drive an emissive load responsive to the data signal and the select signal; wherein the data signal is provided to the second TFT through capacitive coupling.

Abstract: An electronic apparatus is provided that includes a number of first components on a first substrate and a number of second components on a second substrate. A lamination material that includes a conducting material is placed between the first components and the second components. Any one first component can couple to a varied subset of second components.

Abstract: An X-ray imaging apparatus includes a top transparent conductive layer and a bottom transparent conductive layer electrically connected to the top transparent conductive layer. The apparatus also includes an X-ray field modulator positioned adjacent to the bottom transparent conductive layer and an electro-optic layer positioned between the X-ray field modulator and the top transparent conductive layer. The X-ray field modulator is configured to modulate one of a resistance and a charge level therethrough when exposed to different X-ray levels to thereby create different levels of voltage drop across the electro-optic layer. In addition, the different levels of voltage drop causes varying optical properties to appear in the electro-optic layer.

Abstract: Provided is a low cost system and method for forming electronic devices, especially large surface area devices. The process of imprint lithography is combined with alternate manufacturing techniques to fabricate the devices. Initially, a template imprints a three-dimensional pattern into a resist layer deposited on a flexible substrate. The resist layer is cured using ultraviolet light or other curing techniques. After curing, the 3-D pattern is modified using one of several techniques to include inkjetting, electrodeposition or laser patterning. In one embodiment, a semi-fluid material may be jetted into channels formed in the pattern, thereby forming conductive or insulating lead lines. Alternatively, a two-dimensional pattern may be jetted onto the resist layer. Final processing may include multiple etch-mask-etch steps. The integration of techniques into a single system provides a low cost, efficient method for manufacturing high quality, large surface area electronic devices.

Abstract: A tactile display has a contact surface that has multiple addressable pixels. Each pixel has a vibration element that is energizable to vibrate at a selected frequency and amplitude. The vibration of selected pixels of the tactile display provides tactile feedback to a user's finger touching the contact surface.

Abstract: A fabrication process for a device such as a backplane for a flat panel display includes depositing thin film layers on a substrate, forming a 3D template overlying the thin film layers, and etching the 3D template and the thin film layers to form gate lines and transistors from the thin film layers. An insulating or passivation layer can then be deposited on the gate lines and the transistors, so that column or data lines can be formed on the insulating layer.

Abstract: A fabrication process for a device such as a backplane for a flat panel display includes depositing thin film layers on a substrate, forming a 3D template overlying the thin film layers, and etching the 3D template and the thin film layers to form gate lines and transistors from the thin film layers. An insulating or passivation layer can then be deposited on the gate lines and the transistors, so that column or data lines can be formed on the insulating layer.