Abstract: A single use medical device can include a single use medical device module configured for use in a medical procedure. The single use medical device can also include an electronic component having a one-time programmable (“OTP”) component that is configured to render the single use medical device module unusable after being used in the medical procedure in the subject. The single use medical device can also include a self-sacrificing module (SSM) that is configured to self-destruct and render the single use medical device unusable upon being cleaned or sterilized after being used in the medical procedure in the subject. The SSM can be operably coupled with a system controller module (SCM), which can read the state of the SSM and determine whether or not the medical device has undergone cleaning or sterilization.

Abstract: Flexible electronic structure and methods for fabricating flexible electronic structures are provided. An example method includes applying a first layer to a substrate, creating a plurality of vias through the first layer to the substrate, and applying a second polymer layer to the first layer such that the second polymer forms anchors contacting at least a portion of the substrate. At least one electronic device layer is disposed on a portion of the second polymer layer. At least one trench is formed through the second polymer layer to expose at least a portion of the first layer. At least a portion of the first layer is removed by exposing the structure to a selective etchant to providing a flexible electronic structure that is in contact with the substrate. The electronic structure can be released from the substrate.

Abstract: Methods, systems, and devices are described for wireless communications. More particularly, the described features relate to techniques for adjusting a modulation and coding scheme (MCS) to account for different airtime utilizations (available airtime actually utilized by a device for transmissions) resulting from different MCSs. In one example, a method for wireless communication may involve: determining a media access control (MAC) efficiency for a station of a plurality of stations based at least in part on a real-time multi-user (MU) physical protocol data unit (PPDU) length, a real-time physical layer service data unit (PSDU) length of each of the plurality of stations, and a modulation and coding scheme (MCS) of the station; adjusting a goodput estimate of the station using the MAC efficiency; and, adjusting the MCS of the station using the adjusted goodput estimate.

Abstract: Methods and systems for sensor calibration and sensor glucose (SG) fusion are used advantageously to improve the accuracy and reliability of orthogonally redundant glucose sensor devices, which may include optical and electrochemical glucose sensors. Calibration for both sensors may be achieved via fixed-offset and/or dynamic regression methodologies, depending, e.g., on sensor stability and Isig-Ratio pair correlation. For SG fusion, respective integrity checks may be performed for SG values from the optical and electrochemical sensors, and the SG values calibrated if the integrity checks are passed. Integrity checks may include checking for sensitivity loss, noise, and drift. If the integrity checks are failed, in-line sensor mapping between the electrochemical and optical sensors may be performed prior to calibration.

Abstract: Methods and systems for sensor calibration and sensor glucose (SG) fusion are used advantageously to improve the accuracy and reliability of orthogonally redundant glucose sensor devices, which may include optical and electrochemical glucose sensors. Calibration for both sensors may be achieved via fixed-offset and/or dynamic regression methodologies, depending, e.g., on sensor stability and Isig-Ratio pair correlation. For SG fusion, respective integrity checks may be performed for SG values from the optical and electrochemical sensors, and the SG values calibrated if the integrity checks are passed. Integrity checks may include checking for sensitivity loss, noise, and drift. If the integrity checks are failed, in-line sensor mapping between the electrochemical and optical sensors may be performed prior to calibration.

Abstract: Techniques for forming 3D memory arrays are disclosed. Memory openings are filled with a sacrificial material, such as silicon or nitride. Afterwards, a replacement technique is used to remove nitride from an ONON stack and replace it with a conductive material such as tungsten. Afterwards, memory cell films are formed in the memory openings. The conductive material serves as control gates of the memory cells. The control gate will not suffer from corner rounding. ONON shrinkage is avoided, which will prevent control gate shrinkage. Block oxide between the charge storage region and control gate may be deposited after control gate replacement, so the uniformity is good. Block oxide may be deposited after control gate replacement, so TiN adjacent to control gates can be thicker to prevent fluorine attacking the insulator between adjacent control gates. Therefore, control gate to control gate shorting is prevented.

Abstract: Embodiments of the present invention provide a cooperative communication processing method, the method includes: acquiring report information of a first communication device, where the first communication device is a supporting device or a benefited device; and if it is determined, according to the report information of the first communication device, that the first communication device needs to perform a communication handover, executing the following steps: sending a connection configuration message to the first communication device, so that the first communication device releases a cooperative bearer context between the first communication device and a source eNB; and sending a connection configuration message to a second communication device. According to the present invention, release or maintenance processing of a cooperative relationship between cooperative communication devices in a communication handover process can be implemented.

Abstract: A quantum dot light emitting diode, a display apparatus, and a manufacturing method are provided. The manufacturing method includes forming a first electrode, a first functional layer, a buffer layer, a quantum dot layer, a second functional layer and a second electrode on a base substrate sequentially, wherein the first functional layer is made from organic material, a material for the buffer layer includes a polar organic solvent, and forming the quantum dot layer includes forming a solution including quantum dots and a non-polar organic solvent above the buffer layer using inkjet printing method, the non-polar organic solvent and the polar organic solvent are capable of dissolving each other; and removing the polar organic solvent and the non-polar organic solvent to form the quantum dot layer.

Abstract: The present disclosure provides a window-cleaning robot and a method for controlling the same. The robot includes: a body; a vacuum suction port disposed on the body; a suction detector configured to detect a vacuum suction value generated at the vacuum suction port; a light-emitting assembly disposed on the body, a light-emitting area of the light-emitting assembly being configured corresponding to the vacuum suction value; and a controller, connected with the suction detector and the light-emitting assembly respectively and configured to light all or a part of light-emitting area of the light-emitting assembly according to the vacuum suction value, for reminding the user.

Abstract: The present disclosure provides an array substrate, a method for producing the same and a display apparatus. The array substrate has a display region and a driving circuit region adjacent to the display region, wherein the display region and the driving circuit region share a same base substrate; the driving circuit region includes a timer control register and/or a system on chip; wherein the timer control register is configured to achieve the timing control of the array substrate, the system on chip being configured to achieve the driving control of the array substrate.

Abstract: The invention provides a preparation method of a low temperature poly-silicon thin film, a preparation method of a low temperature poly-silicon thin film transistor, and a laser crystallization apparatus, and belongs to the technical field of display. The preparation method of a low temperature poly-silicon thin film of the invention comprises: forming an amorphous silicon thin film on a transparent substrate; and performing laser annealing on said amorphous silicon thin film from a side of said amorphous silicon thin film departing from said substrate, and performing laser irradiation from a side of said substrate departing from said amorphous silicon thin film, to form a low temperature poly-silicon thin film.

Abstract: The present disclosure discloses a laser pulse delay system and a laser annealing system. The laser pulse delay system comprises: a beam splitter, a first reflective unit and a delay unit. The beam splitter is configured to split a laser beam emitted by a laser into a first beam and a second beam, such that the first beam is transmitted to the first reflective unit and the second beam is transmitted to the delay unit. The first reflective unit is configured to reflect the first beam it receives, such that the reflected first beam is transmitted to a component to be irradiated. The delay unit is configured to delay the second beam it receives, such that the delayed second beam is transmitted to the component to be irradiated.

Abstract: The present disclosure provides a liquid crystal panel and a method for manufacturing a liquid crystal panel. The liquid crystal panel includes a first substrate, a second substrate arranged opposite to the first substrate, and a sealing frame disposed between the first substrate and the second substrate. The liquid crystal panel further includes a first electrode, a second electrode and a plurality of filling patterns filled in the sealing frame. The filling pattern is made of a piezoelectric material, and a size of the filling pattern is capable to be changed after the first electrode and the second electrode are applied with a voltage to generate an electric field, so as to adjust a height of the liquid crystal panel in a peripheral area thereof.

Abstract: A coupler buffer is provided that includes a coupler yoke for connection to a coupler, a front stop body for mounting to a vehicle body, a first elastic element, wherein a rear end thereof abuts against the coupler yoke and a front end thereof abuts against the front stop body, a casing arranged at a rear end of the coupler yoke, wherein a rear end of the casing is configured to be connected to the vehicle body, and the casing is connected with the coupler yoke via a connecting shaft, and the coupler yoke is movable along an axial direction of the connecting shaft, and a second elastic element arranged between the casing and the coupler yoke, wherein even when a vehicle body suffers a traction force or a compression force, the coupler buffer may function well.

Abstract: A channel transmission characteristic obtaining method and apparatus, where the method includes obtaining transmission characteristic curves of at least two channels in a cable modem in a channel scanning manner, where the at least two channels form one contiguous frequency band, and frequencies corresponding to the transmission characteristic curves of the at least two channels include frequency values on a same order of magnitude, and amplitude values on a same order of magnitude, translating the transmission characteristic curves of the channels in an amplitude direction, to make amplitudes corresponding to same frequencies on all transmission characteristic curves overlapped in order to form one continuous curve, and setting the continuous curve as a transmission characteristic curve of the contiguous frequency band.

Abstract: A thin film transistor, a method for fabricating the same, an array substrate, and a display device are provided. The method comprises forming an active layer on a substrate, wherein source-and-drain-to-be-formed regions of the active layer are thicker than a semiconductor region between the source-and-drain-to-be-formed regions, and by a patterning process, forming a gate on the active layer, and forming a pattern of source and drain in the source-and-drain-to-be-formed regions of the active layer.

Abstract: A radiation therapy medical apparatus is disclosed. The medical apparatus includes a base, a cylindrical gantry peripherally and rotatably supported on the base, a first medical device assembly fixed to a first side of the gantry, a cylinder fixed to a second side of the gantry, the gantry disposed between the first medical device and the cylinder, a drag chain carrier comprising a carrier body surrounding the cylinder and defining an annular track, a drag chain, arranged within the annular track, wherein a first end of the drag chain is fixed to the cylinder and a second end is fixed to the cylindrical carrier body, and a cable supported by the drag chain, wherein a first end of the cable is electrically connected to the first medical device assembly.

Abstract: A handheld endoscope has a disposable, single-use portion that includes a fluid hub, cannula and distal tip and a re-usable portion that includes a handle and display module. The electrical connection between the single-use and reusable portions is distally spaced from their mechanical connection and from the fluid hub. The distal tip includes LED illumination and an imaging module that feeds live video to the display module that is rotatable to allow viewing by the operator and others. The cannula and fluid hub are rotatable relative to the handle and includes separate lumens for fluid flow and an electrical cable. The fit resists rotation to maintain the relative positions of the cannula and handle until the application of a torque threshold. The single-use and re-usable portions mate and un-mate with each other via the physically separated mechanical and electrical connectors. Extruded cannula and molded distal tip parts can be separately formed which aids in manufacturing and assembly.

Abstract: Instalments and methods are described for performing endoscopically guided operative procedures. According to some embodiments, a re-usable portion of the instrument includes a handle, electronics and an integrated display screen while a fluid hub and a cannula which includes a CMOS imaging module and LED lighting, form a single use portion of the instrument. The cannula includes a working channel configured to accept an operative device for performing the operative procedures.

Abstract: A handheld surgical endoscope has a disposable, single-use portion that includes a fluid hub, cannula, distal tip and an integrated needle and a re-usable portion that includes a handle and display module. The distal tip includes LED illumination and an imaging module that feeds live video to the display module that is rotatable to allow viewing by the operator and others. The single-use and re-usable portions mate and un-mate with each other via physically separated mechanical and electrical connectors. The needle is actuatable to allow for both recessed and extended positions. The needle delivers liquid from a attached syringe that can be attached to the handle to move therewith or only connected to the endoscope by a flexible conduit. The surgical endoscope is configured for operation by a single clinician in many procedures.