Patent application number | Description | Published |
20110044272 | METHOD AND DEVICE FOR USER PAIRING FOR UPLINK MULTI-USER MIMO UNDER COORDINATED MULTIPLE POINT TRANSMISSION SCENARIO - A method of pairing users for an uplink multi-user multiple-input-multiple-output (MU-MIMO) system under coordinated multipoint transmission (CoMP) scenario in a communication system, which includes: selecting, by a first cell of the communication system, at least one initial user served by the cell as a first paired user; selecting, by the first cell, a candidate paired user according to the service type of the first paired user; and determining, from the different service types of the first paired user and the candidate paired user, a pairing type to be formed, and determining whether the candidate paired user and the first paired user can be paired into the pairing type to be formed by using a predetermined determination criterion according to the pairing type. It is further provided a device for performing the method. The throughput and communication efficiency of the communication system can be improved with the method and device for pairing users. | 02-24-2011 |
20110270824 | COLLABORATIVE SEARCH AND SHARE - Collaborative search and share is provided by a method of facilitating collaborative content-finding, which includes displaying a toolbar user interface object for each user that not only allows each user to perform content-finding but also increases awareness of each user to the activities of other users. The method further includes displaying content results as various disparate image clips that can easily be shared, moved, etc. amongst users. | 11-03-2011 |
20120108773 | CATALYSTS FOR POLYMERIZATION OF ISOPRENE AND PREPARATIONS AND USES THEREOF - Disclosed are catalyst compositions for isoprene polymerization formed from components comprising (A) at least one titanium halide; (B) at least one organic aluminum compound comprising at least one alkyl aluminum of formula AlR | 05-03-2012 |
20120300656 | CODEBOOK BASED CHANNEL INFORMATION FEEDBACK METHOD, DEVICE AND SYSTEM - A codebook based channel information feedback method, device and system are provided in the present invention. The codebook based channel information feedback method includes: measuring, by a terminal in a communication system, a parameter of a downlink channel between the terminal and a base station of the communication system; selecting a plurality of precoding matrixes from a precoding codebook by using the parameter of the downlink channel, wherein a plurality of the precoding matrixes can be used by both of single-user multi-input multi-output (MIMO) transport mode and multi-user MIMO transport mode, and the precoding codebook is an aggregation of precoding matrixes; and feeding back a first information for indicating a plurality of the precoding matrixes to the base station. | 11-29-2012 |
20130201862 | METHOD AND DEVICE FOR FEEDING BACK DOWNLINK CHANNEL FEEDBACK INFORMATION, AND METHOD AND DEVICE FOR USER PAIRING - A method and device for feeding back downlink channel feedback information, and a method and device for user pairing. The method for feeding back downlink channel feedback information includes: calculating the multi-user channel quality indication error of a user, which error is used to reflect the difference in channel quality indication between the situation of multi-user multiple input multiple output transmission and the situation of single user multiple input multiple output transmission; adding the multi-user channel quality indication error into the downlink channel feedback information which includes a pre-coding matrix indication and a channel quality indication, and feeding the same back to a base station for scheduling. Therefore, the bit error rate of demodulation in the MIMO system can be reduced and the system performance can be improved. | 08-08-2013 |
20130341487 | Single Photon-Counting Imaging System and Method Thereof - The invention relates to a single-photon counting imaging system and a single-photon counting imaging method. The system comprises a optical filter, a first lens, a digital micro-mirror device (DMD) control system, a second lens, a single-photon counter and a data processing unit, where the DMD together with the first lens and the second lens are used for converting two-dimensional image data into a one-dimensional sequence to complete sampling of measured signals; the ultra-weak light is filtered by the optical filter, after which the ultra-weak light image onto the DMD through the first lens, and the DMD control system controls the probability of the photons reflected to the second lens and the second lens controls the focusing of the photons; and the data processing unit together with the single-photon counter to complete sparse reconstruction, and the data processing unit converts the number of photons counted by the single-photon counter within a certain period of time into the probability of detected photon counts, as the measured value, and a photon density image is reconstructed by adopting an optimization algorithm based on the measurement matrix on the DMD and the measured value, thereby solving out the two-dimensional image. | 12-26-2013 |
20140040238 | Business Intelligent In-Document Suggestions - Implementing business intelligent in-document suggestion may include detecting a content that a user is inputting into a document or selecting from the document. Based on the content, a key word may be extracted to generate a query. The query may be transmitted to an enterprise search engine for enterprise intelligence. Based on returned search results, a suggestion may be generated and presented to a user device by integrating the suggestion into the document. In some embodiments, the suggestion may include a people suggestion, a document suggestion, a phrase suggestion and a document template suggestion. In some embodiments, adding an additional content or selecting a subset of the content may refine the suggestion. | 02-06-2014 |
20140043486 | Multi-Spectral Imaging Method for Ultraweak Photon Emission and System Thereof - An ultra-weak light multispectral imaging method and an ultra-weak light multispectral imaging system, which can realize multispectral two-dimensional imaging of an ultra-weak light object by constituting a linear array from single-photon detectors of all response wavelengths and combining it with light-splitting technology. The ultra-weak light multispectral two-dimensional imaging system realizes high-resolution optical modulation by adopting the compressive sensing (CS) theory and the digital light processing (DLP) technology and using a linear array single-photon detector as a detection element; the ultra-weak light multispectral two-dimensional imaging system comprises a light filter, a first lens ( | 02-13-2014 |
20140253713 | Time-Resolved Single-Photon or Ultra-Weak Light Multi-Dimensional Imaging Spectrum System and Method - A single-photon or ultra-weak light multi-D imaging spectral system and method. In order to realize rough time resolution, a time-resolved single-photon counting 2D imaging system for forming color or grey imaging is provided. Moreover, in order to realize high-precision time resolution, the system comprises a light source, an imaging spectral measurement unit, an electric detection unit, a system control unit and an algorithm unit. The light carrying information of an object is imaged on a spatial light modulator and randomly modulated according to compressed sensing theory, emergent light of a grating is collected using a point or array single-photon detector, the number of photons and photon arrival time are recorded, and reconstruction is carried out using the compressed sensing algorithm and related algorithm of the spectral imaging. The system provides single-photon detection sensitivity, high time resolution and wide spectral range, and can be applied in numerous new high-tech industries. | 09-11-2014 |
20150121270 | INFORMATION PROCESSING METHOD AND ELECTRONIC DEVICE - An information processing method and an electronic device are disclosed. The method includes: judging whether a display region of a second non-full-screen window is totally covered by a display region of a first non-full-screen window; and if the display region of the second non-full-screen window is totally covered by the display region of the first non-full-screen window, generating an adjustment instruction and adjusting the first non-full-screen window and/or the second non-full-screen window based on the adjustment instruction to make both the display region of the first non-full-screen window and the display region of the second non-full-screen window displayed partly or totally in the display region of the touch display unit, where the conversion parameter at least includes a parameter value, a matrix, a parameter group or a parameter set. | 04-30-2015 |
20150121284 | METHOD FOR INFORMATION PROCESSING AND ELECTRONIC APPARATUS THEREOF - A method for information processing and an electronic apparatus thereof are provided in the embodiment of the disclosure. The electronic apparatus includes a touch display unit, and a first non-full-screen window is displayed on the touch display unit. The first non-full-screen window includes a first display area and a second function area, the second function area includes at least one virtual function key, and the first non-full-screen window is smaller than the display area of the touch display unit. Parsing the first operation for a virtual function key in the second function area to obtain a first parsing result; determining a first transformation parameter in accordance with the first parsing result; and transforming the first non-full-screen window by using the first transformation parameter to determine a second non-full-screen window for replacing the first non-full-screen window such that the application is displayed within the second non-full-screen window. | 04-30-2015 |
20150121300 | INFORMATION PROCESSING METHOD AND ELECTRONIC DEVICE - An information processing method and an electronic device are disclosed. The method includes: acquiring a triggering instruction for starting a first application program of the M application programs; executing the triggering instruction, and obtaining a first parameter; generating a first window interface of the first application program based on the first parameter; and displaying the first window interface, where a display area of the first window interface is less than a full-screen display area of the first application program on the display region. | 04-30-2015 |
20150121301 | INFORMATION PROCESSING METHOD AND ELECTRONIC DEVICE - An information processing method and an electronic device are provided. The method includes: initiating an application of the M applications in a non-full-screen window, obtaining a first parameter, and transforming a first window of the application into a second window of the application by using the first parameter, wherein the first window is a full-screen window, and a display region of the second window is smaller than a display region of the full-screen window of the application; presenting the second window of the application in the display region; detecting a first operation of a user to obtain a first event; and in response to the first event, determining a target window from the M windows according to a preset rule, distributing the first event to the target window, where an application corresponding to the target window responds to the first operation. | 04-30-2015 |
20150121302 | INFORMATION PROCESSING METHODS AND ELECTRONIC DEVICES - In an information processing method a first operation is received by a user; in response to the first operation, a first application is started and the first application is displayed in a windowlet of an electronic device; a second operation is received by the user in the windowlet; the second operation is parsed, an object corresponding to the second operation is determined, a second application corresponding to the object is determined, whether the second application meets a predetermined condition is judged to generate a judgment result, and the second application is started in a windowlet when the judgment result indicates that the second application meets the predetermined condition. In some embodiments, when a user starts and displays an application in a small window or windowlet, and the windowlet receives his or her operation to start a new application, the started new application will be also displayed in a windowlet. | 04-30-2015 |
20150200719 | CODEBOOK BASED CHANNEL INFORMATION FEEDBACK METHOD, DEVICE AND SYSTEM - A codebook based channel information feedback method, device and system are provided in the present invention. The codebook based channel information feedback method includes: measuring, by a terminal in a communication system, a parameter of a downlink channel between the terminal and a base station of the communication system; selecting a plurality of precoding matrixes from a precoding codebook by using the parameter of the downlink channel, wherein a plurality of the precoding matrixes can be used by both of single-user multi-input multi-output (MIMO) transport mode and multi-user MIMO transport mode, and the precoding codebook is an aggregation of precoding matrixes; and feeding back a first information for indicating a plurality of the precoding matrixes to the base station. | 07-16-2015 |
20150227291 | INFORMATION PROCESSING METHOD AND ELECTRONIC DEVICE - An information processing method is performed using an electronic device, which includes a touch-sensitive display unit and is capable of executing at least one application. The touch-sensitive display unit is capable of displaying at least one window, which includes a full-screen window and/or a non-full-screen window smaller than the full-screen window. In the method, a first window is displayed on the touch-sensitive display unit according to a first operation, and a first application is started and executed in the first window; a second window is displayed on the touch-sensitive display unit according to a second operation, and a second application is started and executed in the second window; in response to detecting that the first window and the second window are in a predetermined relationship and/or that the first application and the second application are in a predetermined relationship, interaction between the first window and the second window is enabled. | 08-13-2015 |
20160060509 | NON-METALLIC CROSS-LINKING AGENT FOR ULTRA-HIGH TEMPERATURE FRACTURING FLUID, AND FRACTURING FLUID, PREPARATION AND USE THEREOF - The present disclosure provides a non-metallic cross-linking agent for ultra-high temperature fracturing fluids, and a fracturing fluid, the preparation and use thereof. The non-metallic cross-linking agent of the disclosure can be prepared from the following components in weight percentage: 0.1% to 0.5% of an organic aldehyde, 0.01% to 0.05% of an organic phenol, 0 to 10% of an organic alcohol, 0.05% to 0.5% of an organic acid, and the balance of water. The fracturing fluid of the disclosure can have the following advantages: low damage to the strata, low cost, good temperature resistance, and good gel-breaking performance. | 03-03-2016 |
Patent application number | Description | Published |
20090049863 | RELIQUIFIER AND RECONDENSER - A reliquifier using a cryocooler in which an insulated sleeve surrounds a portion of the cold head, a first stage cooling station, and a second stage cooling station, including a condenser. Gas is conveyed from a cryostat to the insulated sleeve, where it is liquefied as it passes over the cold head. An end of the insulated sleeve is connected to a liquid transfer tube for conveying condensed fluid back to the cryostat. | 02-26-2009 |
20090094992 | GAS LIQUIFIER - A cryocooler for liquefying gas in which the neck of the dewar or cryostat includes a cold end of a cryocooler with the first stage cooling station, the first stage regenerator, the second stage cooling station, the second stage regenerator, and a condenser thermally coupled to the second cooling station. Radiation baffles are also present within the neck portion of the dewar between the storage portion for the dewar and the condenser, such that when the cryocooler is turned off, the radiation baffles reduce heat radiation on the cryogen in the storage section of the dewar. | 04-16-2009 |
20090293505 | LOW VIBRATION LIQUID HELIUM CRYOSTAT - An extra-low vibration cryostat, which incorporates a cryocooler and cryostat to cool and house a vibration-sensitive device, with the cryocooler and cryostat sealed gas-tight to each other, but mechanically isolated, so that vibration from the cryocooler does not affect the device. | 12-03-2009 |
20140202174 | Closed Cycle 1 K Refrigeration System - A closed-cycle refrigerator provides cooling to extremely low temperatures, particularly in the range of 0.5 K to 2.0 K. A 4 K pulse-tube cryocooler cold head or G-M cryocooler cold head liquefies helium in a first cooling chamber at a pressure at approximately 1 atmosphere. Liquid helium flows from the first cooling chamber, through a Joule-Thomson valve, and into a second cooling chamber under a pressure differential created by a pump. Helium vapor extracted from the second cooling chamber by the pump is routed back to the first cooling chamber to be re-condensed. This closed-cycle design provides continuous cooling below 2 K. Cryocooler cold head cold sections have no physical contact with subsequent cooling elements, such as the first and second cooling chambers to reduce vibration transfer. In some embodiments the cryocooler cold head is connected to a vacuum chamber via a vibration damping coupler to further reduce vibration transfer. | 07-24-2014 |
Patent application number | Description | Published |
20080204024 | METHOD OF REDUCING EDDY CURRENTS CAUSED BY A GRADIENT MAGNETIC FIELD IN A MAGNETIC RESONANCE SYSTEM - A method for reducing eddy currents caused by the gradient magnetic field in a magnetic resonance system employs an anti-eddy current device formed by a number of laminated metallic plates, and includes the steps of calculating the distribution of the main magnetic field of the magnetic resonance system in the anti-eddy current device, calculating the distribution of the main magnetic field and the gradient magnetic field in the anti-eddy current device, subtracting the calculated distribution of the main magnetic field in the anti-eddy current device from the calculated distribution of the main magnetic field and the gradient magnetic field in the anti-eddy current device, to obtain the distribution of the gradient magnetic field in the anti-eddy current device, and adjusting the setting of the metallic plates of the anti-eddy current device based on the distribution of the gradient magnetic field in the anti-eddy current device, so as to reduce the eddy current. The adjustment in the metallic plates of the anti-eddy current device should be such that the gradient magnetic field is parallel to or substantially parallel to the plane of the metallic plates. The metallic plates can be further divided into a number of areas, or the laminating direction of the metallic plates in different areas can be adjusted according to the specific distribution of the gradient magnetic field to obtain the optimum effect of eddy current reduction. | 08-28-2008 |
20120075587 | VIDEO PROJECTOR - A projector is provided with a lamp including an arc tube, which generates light, and a reflector. The reflector includes an inner surface that reflects light from the arc tube and an opposite outer surface. The arc tube and the inner surface define an inner portion of the lamp. At least the outer surface defines an outer portion of the lamp. A housing accommodates the lamp and includes an air inlet through which air is drawn in from outside the housing. An air mixing structure mixes a cooling current that has cooled the inner portion of the lamp with the air drawn into the housing through the air inlet. A cooling current guide structure guides the cooling current mixed with the air mixing structure to the outer portion of the lamp. | 03-29-2012 |
20120075595 | VIDEO PROJECTOR - A video projector including a light source used to display an image, an optical component that differs from the light source, a power supply unit that supplies power, and a centrifugal fan including a rotation shaft and a blade that rotates about the rotation shaft. The centrifugal fan is a double intake fan that draws in gas from first and second axial directions, which are parallel to the rotation shaft, by rotating the blade and sends the gas outward in a radial direction from the rotation shaft. The centrifugal fan sends gas that has cooled the optical component and the power supply unit to the light source. | 03-29-2012 |
20120075597 | PROJECTOR - A projector to which a ceiling suspension attachment is fixed. The projector accommodates an internal device. The projector is provided with an outer case including a bottom wall that defines an outer bottom surface and an inner bottom surface of the outer case. Insert nuts are arranged on the bottom wall. Each insert nut includes a threaded hole to which a first coupling screw is fastened and a second coupling screw can be fastened. The first coupling screw couples the attachment to the outer bottom surface of the bottom wall, and the second coupling screw is fastened to the threaded hole from a side opposite to the first coupling screw. The second coupling screw is fastened at least one of the insert nuts to couple the inner device to the inner bottom surface of the bottom wall. | 03-29-2012 |
20130294632 | Panel-form loudspeaker - Disclosed is a panel-form loudspeaker. The panel-form loudspeaker includes a resonant mode sound radiating panel, a case with a vibrating plate attached on the sound radiating panel, and a number of transducers separated from each other for forming a vibration and connected with the vibrating plate for transferring the vibration to the vibrating plate to cause the sound radiating panel to resonate and radiate an acoustic output. The vibrating plate has a number of vibrating portions mounting on the sound radiating panel and spaced from each other for fixing the transducers and a number of bending portions extending from the vibrating portions away from the sound radiating panel. | 11-07-2013 |
20140333488 | ANTENNA AND ELECTRONIC DEVICE USING SAME - The present disclosure provides an antenna and an electronic device using same. The antenna includes an antenna radiating element for radiating signals, a capacitive feed plate separated from and substantially parallel to the antenna radiating element for carrying out capacitive feed on the antenna radiating element, and a FPC antenna electrically connecting with the capacitive feed plate for feeding for the capacitive feed plate. The FPC antenna includes a plate-shaped main body, a feeding end, a ground end, an extending portion for being electrically connected with the capacitive feed plate, and a feeding strip extending vertically from the extending portion for improving the low-frequency performance of the antenna. | 11-13-2014 |
20140347229 | ANTENNA ASSEMBLY AND MOBILE TERMINAL USING SAME - An antenna assembly is disclosed. The antenna assembly includes a radiation body, an antenna feed portion, a RF feed portion, a first branch having one end electrically connecting to the antenna feed portion, and another end electrically connects to a first feed point of the radiation body, the first feed point dividing the radiation body into a first radiation portion and a second radiation portion. The antenna assembly further includes a second branch electrically connecting to a second feed point of the second radiation portion, an impedance matching circuit coupled between the antenna feed portion and the RF feed portion. The impedance matching circuit receives the low frequency signals and matches the impedance, then feeds to the antenna feed portion. | 11-27-2014 |
20140369534 | SOUND PICKUP SYSTEM AND TERMINAL DEVICE USING THE SAME - A sound pickup system is disclosed. The sound pickup system includes a screen, an accelerometer attached to the screen, and a pre-processing module electrically connecting with the accelerometer. The screen is configured to detect a vibration caused by sound waves, the accelerometer is configured to receive the vibration detected by the screen and convert the vibration into an acceleration signal, and the pre-processing module is configured to receive the acceleration signal, and process the acceleration signal then convert the processed acceleration signal into a voice signal. | 12-18-2014 |
20150153429 | Gradient Coil Assembly, Gradient Coil, and Magnetic Resonance Imaging System - The present embodiments provide a gradient coil assembly. The gradient coil assembly includes an aluminum wire body, and a copper wire end connected by cold pressure welding to two ends of the aluminum wire body. Using the gradient coil according to a particular embodiment, it is possible to reduce gradient coil weight as well as reduce the thickness of an outer vacuum chamber used for a magnet, thereby reducing the cost of the magnet and gradient coil, and making it less difficult to install and maintain the magnet and gradient coil. There is no problem of oxidation associated with the cold pressure welding of the aluminum wire body to the copper wire ends, so quality defects arising from such oxidation are avoided. | 06-04-2015 |
20150193362 | METHOD, UPPER COMPUTER AND SYSTEM FOR PROGRAMMING NODES IN A BUS NETWORK - A method, an upper computer and a system for programming nodes in a bus network are provided. The method comprises: analyzing a program file to be programmed to obtain data of the program file and a storage address corresponding to the data; broadcasting a routing request message and receiving responding messages returned from a plurality of lower computers, each lower computer corresponding to one node in the bus network; analyzing the responding messages to obtain an operating state of each node among the plurality of layers of nodes; receiving a selected node to be programmed, activating the selected node and transmitting the data and the storage address to a single chip microcomputer corresponding to the selected node when the operating state of each node is a forwarding state; and storing corresponding to the selected node the data in a memory of the single chip microcomputer according to the storage address. | 07-09-2015 |
Patent application number | Description | Published |
20110277263 | Vehicle Headlight Cleaning Apparatus - The invention relates to a vehicle headlight cleaning apparatus. A main body of the cleaning apparatus is of a cylindrical structure and internally provided with a compression spring and a movable seal valve which is matched with the inner wall of a casing of the cleaning apparatus. Both ends of the spring are respectively fixed on the end part of the cleaning apparatus and a spring fixing seat of the movable seal valve. When cleaning solution flows in the cleaning apparatus through a cleaning solution inlet on a base, the pressure of the cleaning solution overcomes the spring force of the compression spring and drives a transmission guide rod, the movable seal valve and a nozzle to move together, and the transmission guide rod stops when moving to a limit position. The pressure of the cleaning solution increases continuously, then the movable seal valve is opened under the pressure of the cleaning solution, the cleaning solution sprays out through the transmission guide rod and the nozzle, and a complete cleaning circuit is formed. When cleaning is finished, the pressure of the cleaning solution disappears, the movable seal valve is closed under the function of the compression spring, the transmission guide rod retracts into the casing till to an initial position, and the whole cleaning is finished. The invention has small and exquisite appearance, light weight, reliable work and high cleaning efficient. | 11-17-2011 |
20120083219 | MULTI-RADIO TEST METHOD AND TEST FIXTURE - A method for testing characteristics of a communication device that includes a plurality of modules using a test fixture includes the steps of connecting the communication device to the test fixture, determining if tests to be performed on the plurality of modules can be simultaneously performed, performing the tests to be performed on the plurality of modules for any tests that are determined can be simultaneously performed, calculating a numerical value for each of the plurality of modules if it is determined that the tests to be performed cannot be simultaneously performed, selecting one of the tests based on the calculated numerical value, and performing the selected one of the tests based on the calculated numerical value and suspending the test or tests on the remaining modules of the plurality of modules other than the selected one of the tests. | 04-05-2012 |
20120275424 | METHOD AND APPARATUS FOR COMPRESSING AND DECOMPRESSING IP DATA PACKET - The present invention discloses a method and an apparatus for compressing and decompressing an IP data packet. The method includes: performing, by a first device, compression processing on IP data in an IP data packet according to a first compression algorithm; and encapsulating, by the first device, the IP data after the compression processing into a packet data convergence protocol (PDCP) data packet, where header information of the PDCP data packet includes identifier information, where the identifier information is used to indicate the first compression algorithm or indicate that the IP data is compressed. | 11-01-2012 |
20140340553 | HIGH DYNAMIC RANGE IMAGE SENSOR WITH FULL RESOLUTION RECOVERY - A method of reading pixel data from a pixel array includes exposing each one of a plurality of regions of pixels a respective exposure time. Pixel data is read from the plurality of regions of pixels. The pixel data is interpolated from a first one of the plurality of regions of pixels to determine the pixel data of the regions of pixels other than the first one of the plurality of regions of pixels to generate a first image having the first exposure time. The pixel data is interpolated from the second one of the plurality of regions of pixels to determine the pixel data of the regions of pixels other than the second one of the plurality of regions to generate a second image having the second exposure time. The images are combined to produce a high dynamic range image. | 11-20-2014 |
20150200434 | ANTI-LIGHTNING COMBINED-STRIPLINE-CIRCUIT SYSTEM - An anti-lightning-combined-stripline-circuit system is provided. The anti-lightning-combined-stripline-circuit system includes a stripline board including circuitry, and a metal ground bar attached to the stripline board. The metal ground bar has a geometry configured to function as a ground for the circuitry and simultaneously function as a lightning ground for a linear array of elements driven by the circuitry. | 07-16-2015 |
20150201494 | SYSTEMS AND METHODS FOR A SUSPENDED STRIPLINE ANTENNA DRIVING SYSTEM - Systems and methods for a feeding structure for an antenna array are provided. In at least one embodiment, the feeding structure for an antenna array comprises one or more circuit boards with one or more circuits formed thereon, one or more conductive layers wherein the one or more circuit boards are mounted to the one or more conductive layers, and one or more connectors coupled to the one or more circuits through an opening in the one or more conductive layers. Furthermore, the one or more conductive layers are separated by a dielectric from the one or more circuits and the one or more conductive layers contact the one or more circuit boards such that the one or more circuits are isolated from the one or more conductive layers. | 07-16-2015 |
20150287741 | ARRAY SUBSTRATE, DISPLAY PANEL AND DISPLAY APPARATUS - An array substrate, a display panel and a display apparatus are provided. The array substrate includes a display region and a non-display region. The non-display region is provided with multiple gate driving circuits and multiple signal lines disposed outside the gate driving circuits. Each gate driving circuit includes at least one Thin Film Transistor and at least one capacitor. The capacitor includes a first plate and a second plate, and the capacitor is located above or below the signal lines. Since the capacitor is not arranged in a gate driving circuit region, a size of the gate driving circuit may be reduced. Accordingly, a width of a border of the display apparatus is further reduced, thereby achieving a narrow border design. | 10-08-2015 |
20150333411 | INTEGRATED STRIPLINE FEED NETWORK FOR LINEAR ANTENNA ARRAY - An embodiment of an integrated stripline feed network for a linear antenna array comprises a power distribution network coupled to the linear antenna array; a feed signal input/output component coupled to the power distribution network; wherein the input/output component receives a feed signal and splits the feed signal for distributing to a plurality of antenna elements of the linear antenna array through the power distribution network. The integrated stripline feed network is configured to be integrated into a support body of the linear antenna array, wherein, the support body structurally supports the linear antenna array. | 11-19-2015 |
Patent application number | Description | Published |
20140151227 | FIELD EFFECT BASED NANOSENSOR FOR BIOPOLYMER MANIPULATION AND DETECTION - A mechanism is provided for manipulating a molecule. The molecule is driven into a nanochannel filed with electrically conductive fluid. A first vertical electric field is created inside the nanochannel to slow down the molecule and/or immobilize the molecule. The molecule is stretched into non-folded linear chains by the first vertical electric field and a horizontal electric field. Monomers of the molecule are sequentially read. | 06-05-2014 |
20140151228 | FIELD EFFECT BASED NANOSENSOR FOR BIOPOLYMER MANIPULATION AND DETECTION - A mechanism is provided for manipulating a molecule. The molecule is driven into a nanochannel filed with electrically conductive fluid. A first vertical electric field is created inside the nanochannel to slow down the molecule and/or immobilize the molecule. The molecule is stretched into non-folded linear chains by the first vertical electric field and a horizontal electric field. Monomers of the molecule are sequentially read. | 06-05-2014 |
20140190932 | SELF-FORMED NANOMETER CHANNEL AT WAFER SCALE - A mechanism is provided for fabricating nanochannels for a nanodevice. Insulating film is deposited on a substrate. A nanowire is patterned on the film. Insulating material is deposited on the nanowire and film. A first circular hole is formed in the insulating material as an inlet, over a first tip of the nanowire to expose the first tip. A second circular hole is formed as an outlet, over a second tip of the nanowire opposite the first tip to expose the second tip. A nanochannel connects the first and second holes by etching away the nanowire via an etchant in the first and the second holes. A first reservoir is attached over the first hole in connection with the nanochannel at a previous location of the first tip. A second reservoir is attached over the second hole in connection with the nanochannel at a previous location of the second tip. | 07-10-2014 |
20140302675 | Nanogap in-between noble metals - A nanogap of controlled width in-between noble metals is produced using sidewall techniques and chemical-mechanical-polishing. Electrical connections are provided to enable current measurements across the nanogap for analytical purposes. The nanogap in-between noble metals may also be formed inside a Damascene trench. The nanogap in-between noble metals may also be inserted into a crossed slit nanopore framework. A noble metal layer on the side of the nanogap may have sub-layers serving the purpose of multiple simultaneous electrical measurements. | 10-09-2014 |
20150021187 | NANOFLUIDIC CHANNELS WITH GRADUAL DEPTH CHANGE FOR REDUCING ENTROPIC BARRIER OF BIOPOLYMERS - A device for passing a biopolymer molecule includes a nanochannel formed between a surface relief structure, a patterned layer forming sidewalls of the nanochannel and a sealing layer formed over the patterned layer to encapsulate the nanochannel. The surface relief structure includes a three-dimensionally rounded surface that reduces a channel dimension of the nanochannel at a portion of nanochannel and gradually increases the dimension along the nanochannel toward an opening position, which is configured to receive a biopolymer. | 01-22-2015 |
20150024115 | NANOFLUIDIC CHANNELS WITH GRADUAL DEPTH CHANGE FOR REDUCING ENTROPIC BARRIER OF BIOPOLYMERS - A device for passing a biopolymer molecule includes a nanochannel formed between a surface relief structure, a patterned layer forming sidewalls of the nanochannel and a sealing layer formed over the patterned layer to encapsulate the nanochannel. The surface relief structure includes a three-dimensionally rounded surface that reduces a channel dimension of the nanochannel at a portion of nanochannel and gradually increases the dimension along the nanochannel toward an opening position, which is configured to receive a biopolymer. | 01-22-2015 |
20150037787 | POLYNUCLEOTIDE CONFIGURATION FOR RELIABLE ELECTRICAL AND OPTICAL SENSING - A mixed polynucleotide includes a first double stranded (ds) portion, a second portion including at least one single stranded (ss) portion, and a third ds portion. The second portion connects the first ds portion and the third ds portion to provide a modified polynucleotide. | 02-05-2015 |
20150037843 | POLYNUCLEOTIDE CONFIGURATION FOR RELIABLE ELECTRICAL AND OPTICAL SENSING - A mixed polynucleotide includes a first double stranded (ds) portion, a second portion including at least one single stranded (ss) portion, and a third ds portion. The second portion connects the first ds portion and the third ds portion to provide a modified polynucleotide. | 02-05-2015 |
20150038691 | POLYNUCLEOTIDE CONFIGURATION FOR RELIABLE ELECTRICAL AND OPTICAL SENSING - A mixed polynucleotide includes a first double stranded (ds) portion, a second portion including at least one single stranded (ss) portion, and a third ds portion. The second portion connects the first ds portion and the third ds portion to provide a modified polynucleotide. | 02-05-2015 |
20150252414 | NANOCHANNEL DEVICE WITH THREE DIMENSIONAL GRADIENT BY SINGLE STEP ETCHING FOR MOLECULAR DETECTION - A technique includes forming a gradient channel with width and depth gradients. A mask is disposed on top of a substrate. The mask is patterned with at least one elongated channel pattern having different elongated channel pattern widths. A channel is etched in the substrate in a single etching step, the channel having a width gradient and a corresponding depth gradient both simultaneously etched in the single etching step according to the different elongated channel pattern widths in the mask. | 09-10-2015 |
20150284791 | REDUCTION OF ENTROPIC BARRIER OF POLYELECTROLYTE MOLECULES IN A NANOPORE DEVICE WITH AGAROSE GEL - A mechanism is provided for reducing entropy of a polyelectrolyte before the polyelectrolyte moves through a nanopore. A free-standing membrane has the nanopore formed through the membrane. An agarose gel is formed onto either and/or both sides of the nanopore in the membrane. The agarose gel is a porous material. The polyelectrolyte is uncoiled by driving the polyelectrolyte through the porous material of the agarose gel via an electric field. Driving the polyelectrolyte, having been uncoiled and linearized by the agarose gel, into the nanopore is for sequencing. | 10-08-2015 |
20150285764 | REDUCTION OF ENTROPIC BARRIER OF POLYELECTROLYTE MOLECULES IN A NANOPORE DEVICE WITH AGAROSE GEL - A mechanism is provided for reducing entropy of a polyelectrolyte before the polyelectrolyte moves through a nanopore. A free-standing membrane has the nanopore formed through the membrane. An agarose gel is formed onto either and/or both sides of the nanopore in the membrane. The agarose gel is a porous material. The polyelectrolyte is uncoiled by driving the polyelectrolyte through the porous material of the agarose gel via an electric field. Driving the polyelectrolyte, having been uncoiled and linearized by the agarose gel, into the nanopore is for sequencing. | 10-08-2015 |
20150323490 | Increasing the Capture Zone by Nanostructure Patterns - Techniques for increasing the capture zone in nano and microchannel-based polymer testing structures using concentric arrangements of nanostructures, such as nanopillars are provided. In one aspect, a testing structure for testing polymers is provided that includes a first fluid reservoir and a second fluid reservoir formed in an electrically insulating substrate; at least one channel formed in the insulating substrate that interconnects the first fluid reservoir and the second fluid reservoir; and an arrangement of nanostructures within either the first fluid reservoir or the second fluid reservoir wherein the nanostructures are arranged so as to form multiple concentric circles inside either the first fluid reservoir or the second fluid reservoir with each of the concentric circles being centered at an entry point of the channel. A method of analyzing a polymer using the testing structure is also provided. | 11-12-2015 |