Abstract: Described herein are microfluidic devices and methods that can separate and concentrate particles in a sample.

Abstract: Described herein are devices and methods for high throughput purification of particles. In some cases, methods and devices described herein can be used to remove erythrocytes and purify leukocytes and raise the quality of umbilical cord blood and other transplant grafts, thereby significantly improving patient outcomes.

Abstract: The present invention is directed to the use of Deterministic Lateral Displacement in the preparation of cells and compositions for therapeutic uses.

Abstract: Described herein are devices and methods for high throughput purification of particles. In some cases, methods and devices described herein can be used to remove erythrocytes and purify leukocytes and raise the quality of umbilical cord blood and other transplant grafts, thereby significantly improving patient outcomes.

Abstract: Described herein are devices and methods for high throughput purification of particles. In some cases, methods and devices described herein can be used to remove erythrocytes and purify leukocytes and raise the quality of umbilical cord blood and other transplant grafts, thereby significantly improving patient outcomes.

Abstract: The present invention is directed to the use of microfluidics in the preparation of cells and compositions for therapeutic uses.

Abstract: A three dimensional touch sensing system having a touch surface configured to detect a touch input located above the touch surface is disclosed. The system includes a plurality of capacitive touch sensing electrodes disposed on the touch surface, each electrode having a baseline capacitance and a touch capacitance based on the touch input. An oscillating plane is disposed below the touch surface. A touch detector is configured to drive one of the touch sensing electrodes with an AC signal having a frequency that shifts from a baseline frequency to a touch frequency based on the change in electrode capacitance from the baseline capacitance to the touch capacitance. The touch detector is configured to drive the oscillating plane to the touch frequency.

Abstract: A three dimensional touch sensing system having a touch surface configured to detect a touch input located above the touch surface is disclosed. The system includes a plurality of capacitive touch sensing electrodes disposed on the touch surface, each electrode having a baseline capacitance and a touch capacitance based on the touch input. An oscillating plane is disposed below the touch surface. A touch detector is configured to drive one of the touch sensing electrodes with an AC signal having a frequency that shifts from a baseline frequency to a touch frequency based on the change in electrode capacitance from the baseline capacitance to the touch capacitance. The touch detector is configured to drive the oscillating plane to the touch frequency.

Abstract: Described herein are microfluidic devices and methods that can greatly improve cell quality, streamline workflows, and lower costs. Applications include research and clinical diagnostics in cancer, infectious disease, and inflammatory disease, among other disease areas.

Abstract: Described herein are microfluidic devices and methods that can separate and concentrate particles in a sample.

Abstract: A three dimensional touch sensing system having a touch surface configured to detect a touch input located above the touch surface is disclosed. The system includes a plurality of capacitive touch sensing electrodes disposed on the touch surface, each electrode having a baseline capacitance and a touch capacitance based on the touch input. An oscillating plane is disposed below the touch surface. A touch detector is configured to drive one of the touch sensing electrodes with an AC signal having a frequency that shifts from a baseline frequency to a touch frequency based on the change in electrode capacitance from the baseline capacitance to the touch capacitance. The touch detector is configured to drive the oscillating plane to the touch frequency.

Abstract: Described herein are improved microfluidic devices and methods for processing cells that can improve cell quality, streamline workflows, and lower costs. Applications include research and clinical diagnostics in cancer, infectious disease, and inflammatory disease, among other disease areas.

Abstract: A three dimensional touch sensing system having a touch surface configured to detect a touch input located above the touch surface is disclosed. The system includes a plurality of capacitive touch sensing electrodes disposed on the touch surface, each electrode having a baseline capacitance and a touch capacitance based on the touch input. An oscillating plane is disposed below the touch surface. A touch detector is configured to drive one of the touch sensing electrodes with an AC signal having a frequency that shifts from a baseline frequency to a touch frequency based on the change in electrode capacitance from the baseline capacitance to the touch capacitance. The touch detector is configured to drive the oscillating plane to the touch frequency.

Abstract: Large-area electronics (LAE) enables the formation of a large number of sensors capable of spanning dimensions on the order of square meters. An example is X-ray imagers, which have been scaling both in dimension and number of sensors, today reaching millions of pixels. However, processing of the sensor data requires interfacing thousands of signals to CMOS ICs, because the implementation of complex functions in LAE has proven unviable due to the low electrical performance and inherent variability of the active devices available, namely amorphous silicon (a-Si) thin-film transistors (TFTs) on glass. Envisioning applications that perform sensing on even greater scales, disclosed is an approach whereby high-quality image detection is performed directly in the LAE domain using TFTs. The high variability and number of process defects affecting both the TFTs and sensors are overcome using a machine-learning algorithm, known as Error-Adaptive Classifier Boosting (EACB), to form an embedded classifier.

Abstract: Described herein is a novel, highly efficient system to remove erythrocytes and purify leukocytes would raise the quality of UCB and other transplant grafts, thereby significantly improving patient outcomes.

Abstract: Described herein are devices and methods for high throughput purification of particles. In some cases, methods and devices described herein can be used to remove erythrocytes and purify leukocytes and raise the quality of umbilical cord blood and other transplant grafts, thereby significantly improving patient outcomes.

Abstract: A microfluidic device comprises: a channel extending from a plurality of inlets to a plurality of outlets, wherein the channel is bounded by a first wall and a second wall opposite from the first wall; and an array of obstacles disposed within the channel configured to deflect particles in a sample comprising the particles toward the second wall when the particles are flowed from the inlets to the outlets. The particles are inputted into at least one of the plurality of inlets and are deflected through a series of parallel flow streams flowing from the plurality of inlets to the plurality of outlets while being deflected toward the second wall, wherein streams in the parallel flows comprise a reagent. Microfluidic devices and methods greatly improve cell quality, streamline workflows, and lower costs. Applications include research and clinical diagnostics in cancer, infectious disease, and inflammatory disease, among other disease areas.

Abstract: Described herein is a novel, highly efficient system to remove erythrocytes and purify leukocytes would raise the quality of UCB and other transplant grafts, thereby significantly improving patient outcomes.

Abstract: A hole-blocking silicon/titanium-oxide heterojunction for silicon photovoltaic devices and methods of forming are disclosed. The electronic device includes at least two electrodes having a current path between the two electrodes. The electronic device also includes a heterojunction formed of a titanium-oxide layer deposited over a Si layer and being disposed in the current path. The heterojunction is configured to function as a hole blocker. The first electrode may be electrically coupled to the Si layer and a second electrode may be electrically coupled to the titanium-oxide layer. The device may also include a PN junction disposed in the Si layer, in the current path. The device may also include an electron-blocking heterojunction on silicon in the current path.

Abstract: Described herein are microfluidic devices and methods that can greatly improve cell quality, streamline workflows, and lower costs. Applications include research and clinical diagnostics in cancer, infectious disease, and inflammatory disease, among other disease areas.