Patent application number | Description | Published |
20100235522 | SESSION-CACHE-BASED HTTP ACCELERATION - A method performed by a device includes receiving a first Hyper-Text Transfer Protocol (HTTP) packet, creating a first session based on the HTTP packet, and creating a session cache entry for the first session. The method also includes receiving a second HTTP packet, performing a session cache lookup to identify a match of the second HTTP packet with the session cache entry, and creating a second HTTP session based on the match of the second HTTP packet with the session cache entry. | 09-16-2010 |
20100235902 | SERVER PROTECTION FROM DISTRIBUTED DENIAL OF SERVICE ATTACKS - A network device connects between a client and a server. The network device is configured to store information regarding an application operating on the server; receive a first message, from the client, intended for the server; generate a second message in response to the first message; send the second message to the client; receive a third message from the client; generate, based on the information regarding the application on the server, a fourth message, that includes the information regarding the application operating on the server; send the fourth message to the client; receive a service request from the client in response to the fourth message; and establish, based on the service request, a connection between the client and the server. | 09-16-2010 |
20110238804 | AGER RING OPTIMIZATION - A device provides an ager ring that ages entries associated with managed resource of a device, and determines whether a particular entry associated with a particular managed resource of the device is to be updated. The device also updates, when the particular entry is to be aged out in a particular time frame, the particular entry in the ager ring based on a bucket offset and a current time bucket associated with the particular entry and based on a current time, a refresh timeout, and a maximum timeout associated with the ager ring. The device further updates, when the particular entry is being aged during processing, the particular entry in the ager ring based on a new bucket, the current time bucket, and the bucket offset associated with the particular entry and based on the maximum timeout associated with the ager ring. | 09-29-2011 |
20120144012 | AGER RING OPTIMIZATION - A device provides an ager ring that ages entries associated with managed resource of a device, and determines whether a particular entry associated with a particular managed resource of the device is to be updated. The device also updates, when the particular entry is to be aged out in a particular time frame, the particular entry in the ager ring based on a bucket offset and a current time bucket associated with the particular entry and based on a current time, a refresh timeout, and a maximum timeout associated with the ager ring. The device further updates, when the particular entry is being aged during processing, the particular entry in the ager ring based on a new bucket, the current time bucket, and the bucket offset associated with the particular entry and based on the maximum timeout associated with the ager ring. | 06-07-2012 |
Patent application number | Description | Published |
20140089430 | DATA-SHARING METHOD, TERMINAL, SERVER, AND SYSTEM - Methods, terminals, servers, and systems for sharing data are disclosed. The data-sharing method can include: a first instant messaging terminal transmitting a data-sharing request to a second instant messaging terminal; the second instant messaging terminal responding to the data-sharing request by transmitting a reply permitting data sharing to the first instant messaging terminal, the reply including an identifier (ID) collection of the shareable data resources; the first instant messaging terminal transmitting a data-reading request to the second instant messaging terminal, the data-reading request including at least one data resource ID; the second instant messaging terminal transmitting a data resource corresponding to the data resource ID in the data-reading request to the first instant messaging terminal. This allows simple and fast data-sharing among multiple terminals. | 03-27-2014 |
20140089431 | INSTANT MESSAGING METHOD, TERMINAL, SERVER, AND SYSTEM - The present disclosure discloses an instant messaging method, terminal, server and system. The method includes: a first instant messaging terminal transmitting a transfer request to a second instant messaging terminal, both terminals logged into the same instant messaging account; the second instant messaging terminal responding to the transfer request, transmitting a reply command accepting the transfer; after receiving the reply command, the first instant messaging terminal obtaining information of the current instant messaging session and transmitting the information to the second instant messaging terminal; the second instant messaging terminal setting an instant messaging session based on the received information. The present disclosure can facilitate effective transfer of an instant messaging session, thus allowing a user to easily continue the previous instant messaging session after switching to a different terminal. | 03-27-2014 |
20140089662 | SYSTEMS AND METHODS FOR SHARING FILES AMONG MULTIPLE TERMINALS - Embodiments of the disclosure provide a method and apparatus for sharing data. The method includes: initiating the data sharing application on a first terminal; inserting the file to be shared in a webpage of the data sharing application on the first terminal, and generating an URL for the file in the data sharing application; the data-sharing application of the first terminal broadcasts the URL to other terminal, so that other terminals can share the file via the URL. The present disclosure can reduce the cost of data sharing while improve on the real-timeliness. | 03-27-2014 |
Patent application number | Description | Published |
20090067704 | METHOD AND SYSTEM FOR MEASUREMENT OF A CUTTING TOOL - A method for measurement of a cutting tool is provided. The method comprises positioning the cutting tool on a moveable stage, performing a first rotary scan of a first section of the cutting tool to generate a first scanning point cloud, segmenting the first scanning point cloud, performing a second rotary scan of the first section based on the segmentation of the first scanning point cloud, and extracting the parameters of the first section based on the second rotary scan of the first section. A system for extracting parameters of a cutting tool is also presented. | 03-12-2009 |
20090082899 | CALIBRATION ASSEMBLY FOR AN INSPECTION SYSTEM - A method of calibrating an inspection system is provided. The method includes contacting a test part with a run-out measurement device and rotating the test part and measuring a first run-out using the run-out measurement device. The method also includes moving the run-out measurement device to a new position and repeating the steps of contacting and rotating the test part to measure a second run-out at the new position. The method further includes using the first and second run-outs to adjust measurements of the inspection system. | 03-26-2009 |
20100079769 | METHOD AND SYSTEM FOR PARAMETER EXTRACTION OF A CUTTING TOOL - A method for extracting parameters of a cutting tool is provided. The method comprises positioning the cutting tool on a moveable stage, performing one or more rotary scans of a first section of the cutting tool to generate a scanning point cloud, indexing a plurality of points of the scanning point cloud, detecting one or more feature points based on the indexed scanning point cloud, and extracting one or more parameters based on the detected feature points. A system for extracting the parameters is also presented. | 04-01-2010 |
20100280649 | METHOD AND SYSTEM FOR GASH PARAMETER EXTRACTION OF A CUTTING TOOL - A method for extracting gash parameters of a cutting tool, comprises positioning the cutting tool on a moveable stage, scanning two or more gash sections of the cutting tool to generate two or more gash section scanning point clouds, indexing multiple points of the gash section scanning point clouds, detecting multiple gash features using the indexed gash section scanning point clouds, projecting multiple point clouds of the gash features of the indexed gash section scanning point clouds to form one or more projected gash feature point clouds, identifying one or more types of the one or more projected gash feature point clouds, segmenting the one or more projected gash feature point clouds based on the type identification, and extracting one or more gash parameters based on the segmentation of the one or more projected gash feature point clouds. A system for extracting the parameters is also presented. | 11-04-2010 |
Patent application number | Description | Published |
20140374054 | REGENERATOR MATERIAL AND REGENERATIVE REFRIGERATOR - A first-stage regenerator material and a second-stage regenerator material are regenerator materials each having a laminated structure for use in a GM refrigerator. Each layer of the regenerator material is provided with a plurality of holes to allow gas to pass therethrough along a laminating direction. At least one layer includes a base material and a coating covering the base material. Volumetric specific heat of the coating is larger than volumetric specific heat of the base material in a temperature range from 20 K to 40 K. | 12-25-2014 |
20150075188 | REGENERATIVE REFRIGERATOR, FIRST STAGE REGENERATOR, AND SECOND STAGE REGENERATOR - A regenerative refrigerator includes: a regenerator unit that precools a working gas; and an expander that cools the working gas by expanding the working gas precooled by the regenerator unit. The regenerator unit includes a zinc based regenerator member formed of zinc or an alloy containing zinc as a main component of the alloy. A first stage regenerator optionally includes a high temperature part including a first regenerator member and a low temperature part including a second regenerator member different from the first regenerator member. A second stage regenerator optionally includes a high temperature part including a second regenerator member and a low temperature part including a third regenerator member different from the second regenerator member. The second regenerator member optionally includes a zinc based regenerator member formed of zinc or an alloy containing zinc as a main component of the alloy. | 03-19-2015 |
20150192331 | PULSE TUBE REFRIGERATOR - In a pulse tube refrigerator, a first pulse tube has a low-temperature end, and a high-temperature end connected to a compressor. A first regenerator has a low-temperature end connected to the low-temperature end of the first pulse tube, and a high-temperature end connected to the compressor. A second pulse tube has a high-temperature end connected to the compressor, and a low-temperature end having a lower temperature than the low-temperature end of the first pulse tube. A second regenerator has a high-temperature end, and a low-temperature end connected to the low-temperature end of the second pulse tube, and is arranged side by side with the second pulse tube. The second pulse tube includes a narrowed portion nearer a low-temperature end side than a position corresponding to the high-temperature end of the second regenerator. | 07-09-2015 |
20150233609 | CRYOGENIC REFRIGERATOR - In a cryogenic refrigerator, a displacer includes a low temperature end and a high temperature end. A cylinder accommodates the displacer to be reciprocated in a longitudinal direction, and forms an expansion space which is an expansion space of a refrigerant gas between the low temperature end of the second displacer and the cylinder. The damper portion is disposed to be adjacent to the expansion space and communicates with the expansion space. A volume of the damper portion is 30% or less of a volume of the expansion space. | 08-20-2015 |
Patent application number | Description | Published |
20090135546 | NANO COMPLEX OXIDE DOPED DIELECTRIC CERAMIC MATERIAL, PREPARATION METHOD THEREOF AND MULTILAYER CERAMIC CAPACITORS MADE FROM THE SAME - The present invention provides a nano complex oxide doped dielectric ceramic material used for a multilayer ceramic capacitor using a base metal as a material of internal electrodes. The doped dielectric ceramic material comprises barium titanate and a nano complex oxide dopant, wherein the molar ratio of the barium titanate to the nano complex oxide dopant is in the range of (90˜98):(2˜10), the average particle size of the barium titanate is 50˜300 nm and the nano complex oxide dopant has the following formula (1): w A+x B+y C+z D. The present invention also provides processes for preparing the nano complex oxide doped dielectric ceramic material and ultrafine-grained and temperature-stable multilayer ceramic capacitors using the nano complex oxide doped dielectric ceramic material as the material of dielectric layers. | 05-28-2009 |
20140102619 | NANO COMPLEX OXIDE DOPED DIELECTRIC CERAMIC MATERIAL, PREPARATION METHOD THEREOF AND MULTILAYER CERAMIC CAPACITORS MADE FROM THE SAME - The present invention provides a nano complex oxide doped dielectric ceramic material used for a multilayer ceramic capacitor using a base metal as a material of internal electrodes. The doped dielectric ceramic material comprises barium titanate and a nano complex oxide dopant, wherein the molar ratio of the barium titanate to the nano complex oxide dopant is in the range of (90˜98):(2˜10), the average particle size of the barium titanate is 50˜300 nm and the nano complex oxide dopant has the following formula (1): w A+x B+y C+z D. The present invention also provides processes for preparing the nano complex oxide doped dielectric ceramic material and ultrafine-grained and temperature-stable multilayer ceramic capacitors using the nano complex oxide doped dielectric ceramic material as the material of dielectric layers. | 04-17-2014 |
20160105636 | Image Processing Method and Device - An image processing method may include collecting a video image and a depth map of an object; segmenting, using the depth map, a video image frame corresponding to the video image at a same moment to obtain a contour of a foreground image in the video image frame; performing, according to the contour of the foreground image, first encoding on pixels of a video image inside the contour of the foreground image in the video image frame and second encoding on pixels of a video image outside the contour in the video image frame, where an encoding rate of the first encoding is higher than an encoding rate of the second encoding. According to the embodiments of the present disclosure, an occupation rate of network bandwidth in a video image transmission process can be lowered. | 04-14-2016 |
Patent application number | Description | Published |
20120327586 | COMPUTER SYSTEM WITH AIRFLOW GUIDING DUCT - A computer system includes a computer case, a receiving tray, and a bracket. The computer case includes a front plate with a plurality of air intakes and a first side plate. The receiving tray includes a retaining wall. The bracket includes a first mounting plate and a second mounting plate. A plurality of first through hole is defined in the first mounting plate, and a plurality of second through hole is defined in the second mounting plate. The airflow guiding duct includes a first guiding plate and a second guiding plate. The first guiding plate is located between the front plate and the first mounting plate, the second guiding plate is located between the bracket and the first side plate; the plurality of air intakes, the airflow guiding duct, the plurality of first through hole second through hole together form a path for the air to flow. | 12-27-2012 |
20120327589 | COMPUTER SYSTEM WITH AIRFLOW GUIDING DUCT - A computer includes a computer case and an airflow guiding duct. The computer case includes a rear plate with a number of air outlets. A bracket and a first fan are received in the case. The bracket receives a number of first heat generating components and includes a mounting plate with a number of through holes. A heat sink and a second fan are received in the case, and the second fan is attached to the heat sink for absorbing heat generated by a second heat generating component. The duct defines an hole and an opening. The through holes, the first fan, the hole, and the air outlets define a first airflow passage for cooling the first heat generating components, and the second fan, the opening, the hole, and the air outlets define a second airflow passage for cooling the second heat generating component. | 12-27-2012 |
Patent application number | Description | Published |
20150137113 | MOTFT WITH UN-PATTERNED ETCH-STOP - A method of fabricating a high mobility semiconductor metal oxide thin film transistor including the steps of depositing a layer of semiconductor metal oxide material, depositing a blanket layer of etch-stop material on the layer of MO material, and patterning a layer of source/drain metal on the blanket layer of etch-stop material including etching the layer of source/drain metal into source/drain terminals positioned to define a channel area in the semiconductor metal oxide layer. The etch-stop material being electrically conductive in a direction perpendicular to the plane of the blanket layer at least under the source/drain terminals to provide electrical contact between each of the source/drain terminals and the layer of semiconductor metal oxide material. The etch-stop material is also chemical robust to protect the layer of semiconductor metal oxide channel material during the etching process. | 05-21-2015 |
20150303311 | METAL OXIDE TFT WITH IMPROVED STABILITY AND MOBILITY - A thin film circuit includes a thin film transistor with a metal oxide semiconductor channel having a conduction band minimum (CBM) with a first energy level. The transistor further includes a layer of passivation material covering at least a portion of the metal oxide semiconductor channel. The passivation material has a conduction band minimum (CBM) with a second energy level. The second energy level being lower than, equal to, or no more than 0.5 eV above the first energy level. The circuit is used for an electronic device including any one of an AMLCD, AMOLED, AMLED, AMEPD. | 10-22-2015 |
20150357480 | STABLE METAL-OXIDE THIN FILM TRANSISTOR AND METHOD OF MAKING - A thin film semiconductor device has a semiconductor layer including a composite/blend/mixture of an amorphous/nanocrystalline semiconductor ionic metal oxide and an amorphous/nanocrystalline non-semiconducting covalent metal oxide. A pair of terminals is positioned in communication with the semiconductor layer and define a semiconductive channel, and agate terminal is positioned in communication with the semiconductive channel and further positioned to control conduction of the channel. The invention further includes a method of depositing the mixture including using nitrogen during the deposition process to control the carrier concentration in the resulting semiconductor layer. | 12-10-2015 |
20160056297 | METAL OXIDE TFT WITH IMPROVED SOURCE/DRAIN CONTACTS AND RELIABILITY - A method including providing a substrate with a gate, a layer of gate insulator material adjacent the gate, and a layer of metal oxide semiconductor material positioned on the gate insulator opposite the gate, forming a selectively patterned etch stop passivation layer and heating at elevated temperature in an oxygen-containing or nitrogen-containing or inert ambience to selectively increase the carrier concentration in regions of the metal oxide semiconductor not covered by the etch stop layer, on which overlying and spaced apart source/drain metals are formed. Subsequently heating the transistor in an oxygen-containing or nitrogen-containing or inert ambience to further improve the source/drain contacts and adjust the threshold voltage to a desired level. Providing additional passivation layer(s) on top of the transistor with electric insulation and barrier property to moisture and chemicals in the surrounding environment. | 02-25-2016 |
Patent application number | Description | Published |
20120322892 | ORAL MICROEMULSION OF ELEMENE - An oral microemulsion of elemene is disclosed. The microemulsion is made of elemene, surfactant, cosurfactant and water or buffer solutions with pH 5˜8. Said surfactant is selected form tweens, polyoxyethylene castor oils, polyethylene glycol stearates and mixture thereof. Said cosurfactant is selected from ethanol, 1,3-propanediol, glycerol and mixture thereof. The concentration of elemene in the microemulsion is 1˜5 g/100 ml. The ratio of elemene, surfactant and cosurfactant is 1˜5(weight):1˜40(weight):1˜40(volume), wherein the unit of weight/volume is g/ml. | 12-20-2012 |
20130059922 | ANTI-TUMOR PLANT-MEDICAMENT SUSTAINED-RELEASE TABLET OF ELEMENE - Disclosed is an anti-tumor plant-medicament sustained-release tablet of elemene which comprises an elemene as an active component and is prepared by formulation of the elemene, a sustained-release agent, a bulking agent, a disintegrating agent, a binder and a lubricant, each component above-mentioned being in the following weight composition: the elemene 10%-15%, the sustained-release agent 3%-15%, the bulking agent 45%-70%, the disintegrating agent 3%-8%, the binder 1%-10%, and the lubricant 1%-8%. The sustained-release tablet of elemene provided in the invention has properties of expansion and adhesion, which in turn enables extending the retention time of the drug on upper and middle sections of the gastrointestinal tract. Therefore, the tablet may be taken b.i.d.×3, in order to attain reduction in fluctuation of the plasma concentration, maintain effective plasma concentration for a longer period, and reduce the irritation on the gastrointestinal tract. The skeleton-type sustained- and controlled-release formulation has advantages of low cost, easy control, and easy industrialized production. | 03-07-2013 |
Patent application number | Description | Published |
20120057093 | LIQUID CRYSTAL DISPLAY AND METHOD FOR FIXING CIRCUIT BOARD THEREOF - A liquid crystal display and a method for fixing a circuit board thereof are provided in the present invention. The liquid crystal display includes: a back plate having a back plate body, at least one elastic piece disposed at the back plate body, the elastic piece including at least one supporting portion; a circuit board having a grounding area, the circuit board located on the outside of the back plate body, and the grounding area contacting with the supporting portion of the elastic piece; a liquid crystal display panel electrically connected with the circuit board; and a plastic housing having a plurality of sidewalls and a top wall, the circuit board located on the inside of the sidewall, the sidewall having at least one hook, and the hook engaged with the elastic piece for elastically clipping and fixing the circuit board. The present invention has advantages of few parts, simple structure and convenient for assembly. | 03-08-2012 |
20120182717 | BACKLIGHT MODULE AND LAMP INSTALLATION DEVICE THEREOF - The present invention provides a backlight module and a lamp installation device thereof. The backlight module comprises a plurality of lamps therein, and two ends of each of the lamps are clamped, positioned and electrically connected to one of the lamp installation devices, respectively. Each of the lamp installation devices comprises: a mounting end, a lamp clamping portion and an elastic conductive plate. The mounting end is used to mount the lamp installation device on the backlight module; the lamp clamping portion has a pair of elastic clamping plates for engaging with one end of the lamp; and the elastic conductive plate is electrically connected to a terminal of the end of the lamp. The manufacture cost of the lamp installation device of the present invention is relatively low and the installation thereof is simple, while the lamp also can provide a better impact resistance. | 07-19-2012 |
20130038813 | Back Light Module and Liquid Crystal Display Device Using the Same - The present invention discloses a backlight module and a LCD using the same. Said backlight module comprises a light guide plate, a reflection sheet and a backplane, wherein said reflection sheet is arranged under the light guide plate; said backplane is arranged under the reflection sheet and partially supports the reflection sheet; and said reflection sheet is bent to form one or more supporting ribs for supporting the backplane to prevent the reflection sheet from drooping. The present invention solves the problem that the reflection sheet is affected by heat and then is easy to droop, by bending the reflection sheet of the backlight module to form the one or more supporting ribs for supporting the reflection sheet, and has the advantages of low cost and no negative influence on other components and system structure of the backlight module. | 02-14-2013 |
20130063959 | LIGHT BAR FIXING DEVICE AND HELICAL SPRING - A light bar fixing device comprises a light bar defining a through-hole and a heat dissipation mechanism defining a threaded hole corresponding to the through-hole. The light bar fixing device further comprises a helical spring having a pitch identical to that of the threaded hole. A columnar body of the helical spring is adapted to be threaded into the threaded hole, and an outer diameter of a stop end of the helical spring is greater than that of the columnar body. By threading the helical spring into the threaded hole, the light bar can be securely connected to the heat dissipation mechanism with a clearance therebetween being reduced. Also, the light bar can dissipate heat evenly via the heat dissipation mechanism to allow a uniform temperature distribution in the light bar, thus resulting in a desirable light emitting effect and a prolonged service life of the light bar. | 03-14-2013 |
20130063965 | LIGHT GUIDE PLATE AND BACKLIGHT MODULE - A light guide plate is disclosed which comprises a bottom surface and a reflective layer. The bottom surface is formed with a plurality of mesh points, and a density of the mesh points increases with a distance from a light source. The reflective layer is a sputtered film formed on the bottom surface. A corresponding backlight module is further disclosed. The light guide plate and other components of the backlight module can be pushed into the backplate from a side, so they are easy to be assembled, thus improving the yield of the backlight module. | 03-14-2013 |
20130155652 | FIXING DEVICE AND BACKLIGHT MODULE USING THE FIXING DEVICE - Disclosed are a fixing device and a backlight module using the fixing device. The fixing device includes a positioning post, an embedded part, and at least one elastic part. The embedded part is vertically inserted in the positioning post. The at least one elastic part is disposed at one end of the positioning post. The fixing device of the present invention is capable of enhancing the structure and functions to position accurately. Furthermore, the elastic part is capable of decreasing shocks at the fixed position of the fixing device and improving the problem of stress concentration. | 06-20-2013 |
20130248143 | HEAT DISSIPATION SUBSTRATE AND METHOD FOR MANUFACTURING THE SAME - A heat dissipation substrate comprises a substrate material and a heat conductive liquid. The substrate material comprises a plurality of holes and the heat conductive liquid is permeated into the holes. The thermal expansion coefficient of the heat conductive liquid is larger than that of the substrate material. A heat dissipation substrate manufacturing method comprises steps of mixing a sinter powder and an adhesive to form a substrate material; placing the substrate material into a furnace to perform a sintering process in order to form a plurality of holes in the substrate material; and permeating a heat conductive liquid into the holes. | 09-26-2013 |
20140192289 | LIQUID CRYSTAL MODULE AND FIXING DEVICE - A fixing device for connecting an optical film with a back plate is disclosed. The fixing device includes a supporting portion, and a protrusive portion. The supporting portion is for connecting to a sidewall of the back plate. The protrusive portion is for passing through a through hole on an extended portion of the optical film such that the optical film is fixed on the back plate. The extended portion extrudes from a main body of the optical film. The fixing devices relate to a pure mechanical or semi-mechanical connection. Such connection structure may prevent the optical film from falling off due to environment changes. In addition, the fixing devices may be used over and over. Furthermore, the connection structure is more compact than the typical ones. The fixing devices not only satisfy the trend toward narrower sidewall of liquid crystal modules, but also prevent the optical film from being bent due to thermal expansion and contraction. | 07-10-2014 |
20140313773 | LIGHT GUIDE PLATE FIXING STRUCTURE AND A BACKLIGHT MODULE USING THE SAME - A light guide plate fixing structure and a backlight module using the same, comprising a first abutting wall formed at the side edge of the light guide plate, a second abutting wall formed on the backplane, and a constant-force spring arranged between the first abutting wall and the second abutting wall; the constant-force spring has a fixing end and a support end, the fixing end being fixed on the first abutting wall, the support end forming an elastic foot that abuts against the second abutting wall, with the light guide plate being fixed with the help of the elastic force produced by bounce of the constant-force spring after being pre-compressed: when the light guide plate is expanded, it can push the spring away and be released and expanded; when the light guide plate is contracted, rebound of the spring will make the spring move with the light guide plate. | 10-23-2014 |
20150160397 | DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF - The present invention relates to the field of panel display technology, and provides a display device and a manufacturing method thereof. The display device includes a light guide plate; a light-emitting element located on one side of the light guide plate; and a light mixing unit located between the light guide plate and the light-emitting element which unit includes a sealed transparent container and a light mixing substance filled in the container, wherein the light mixing unit enables light from the light-emitting element to be subjected to one or more of scattering, refraction and diffusion. The device and method according to the invention can reduce the light mixing distance of the light-emitting element so as to provide a display with a narrow frame area. | 06-11-2015 |
Patent application number | Description | Published |
20150185910 | DISPLAY DEVICE AND METHOD FOR PREPARING THE SAME - The present disclosure relates to the field of display technology and discloses a display device and a method for preparing the same. The display device includes a 3D grating and a touch detection unit. The 3D grating includes a base substrate arranged opposite to a display side of display panel, and a grating structure of the 3D grating and the touch detection unit are formed between the base substrate and the display panel. | 07-02-2015 |
20150185933 | CAPACITIVE IN-CELL TOUCH PANEL AND DISPLAY DEVICE - Embodiments of the present invention disclose a capacitive in-cell touch panel and a display device, with a touch sensing structure layer disposed on a side of an opposite substrate opposite to an array substrate, which side faces a liquid crystal layer; the touch sensing structure layer comprises a first touch sensing electrode and a second touch sensing electrode that are disposed in a same layer and mutually insulated; one of the first touch sensing electrode and the second touch sensing electrode is configured to be loaded with touch control scanning signals, and the other of the first touch sensing electrode and the second touch sensing electrode is configured to couple the touch control scanning signals and output. The touch sensing structure layer is provided on the opposite substrate that is away from the array substrate, which can avoid the mutual interference between touch control signals and display signals in the array substrate. | 07-02-2015 |
20150220173 | CAPACITIVE TOUCH PANEL AND DISPLAY DEVICE - Embodiments of the present invention disclose a capacitive touch panel and a display device. The capacitive touch panel comprises an array substrate, an opposing substrate arranged opposite to the array substrate, and a liquid crystal layer disposed between the opposing substrate and the array substrate, wherein shielding electrodes, touch drive electrodes and touch sensing electrodes are disposed on one side of the opposing substrate away from the liquid crystal layer; the touch drive electrodes, the touch sensing electrodes and the shielding electrodes are insulated from one another; the touch drive electrodes and the touch sensing electrodes are arranged to intersect with each other; and orthographic projections of the shielding electrodes on the opposing substrate fall into gaps of orthographic projections formed by the touch drive electrodes and the touch sensing electrodes arranged to intersect with each other on the opposing substrate. Therefore, the orthographic projections of the shielding electrodes on the opposing substrate are not overlapped with the orthographic projections of the touch drive electrodes or the touch sensing electrodes on the opposing substrate, and hence the structure in which the shielding electrodes are directly opposite to the touch sensing electrodes or the touch drive electrodes can be reduced and the capacitance formed at directly opposite positions can be reduced, and consequently the sensitivity of touch sensing can be improved. | 08-06-2015 |
20150220175 | CAPACITIVE TOUCH PANEL AND DISPLAY DEVICE - The present invention provides capacitive touch panel, and display device. The capacitive touch panel of the present invention comprises at least one column of electrode set, the electrode set comprising a plurality of electrode units sequentially arranged, and adjacent electrode units complementarily matching each other, wherein each electrode unit comprises first touch electrode, second touch electrode and third touch electrode, the first, second and third touch electrodes complementarily match each other, and the first touch electrode is used for keeping patterns of the second touch electrode and the third touch electrode included in the same electrode unit from contacting with each other, the second touch electrode is used for keeping pattern of the electrode unit from contacting with pattern of immediately previous electrode unit, and the third touch electrode is used for keeping the pattern of the electrode unit from contacting with pattern of immediately next electrode unit. | 08-06-2015 |
Patent application number | Description | Published |
20090263123 | FIBER NETWORK MONITORING - This specification describes technologies relating to optical fiber network monitoring. A monitoring system is provided. The monitoring system includes a fiber network including a plurality of branch fibers and a main station coupled to a main fiber of the fiber network to broadcast communications signals to a plurality of branch stations. The monitoring system includes a monitoring device configured to transmit a monitoring signal and detect reflected portions of the monitoring signal such that the received portions specifically identify a condition of specific branch fibers of the plurality of branch fibers and a plurality of filtering devices coupled to each respective branch fiber, each filtering device including a transmission window configured to pass a plurality of communication wavelengths and a distinct wavelength of the monitoring signal, where the distinct wavelength is not within the transmission window, and block the remaining wavelengths, where the distinct wavelength identifies the respective branch fiber. | 10-22-2009 |
20130235283 | WAVELENGTH SELECTIVE SWITCH - Methods, systems, and apparatus, for optical switching. In one aspect, a wavelength selective switch includes one or more optical input ports; one or more optical output ports; a first optical wavelength dispersion element configured to separate the plurality of wavelength channels of the input optical beam; a second optical wavelength dispersion element configured to combine two or more separate optical beams each having one or more different wavelengths, into a combined beam having the plurality of wavelength channels; a polarization modulator array configured to independently change a polarization orientation of an optical beam passing through; optical components for directing optical beams corresponding to respective wavelength channels to different polarizing modulation cells; | 09-12-2013 |
20150212275 | 2x2 Wavelength Selective Switch Array - Methods, systems, and apparatus for optical wavelength selective switching. One 2×2 wavelength selective switch array includes a plurality of optical input ports configured to receive one or more optical input beams, and a plurality of optical output ports configured to receive one or more one or more optical output beams wherein the plurality of optical input ports and optical output ports form an array of 2×2 optical port pairs; one or more optical conditioning and wavelength dispersion elements; a polarization modulator array having a plurality of polarizing modulation cells, each cell configured to independently change a polarization orientation of an optical beam passing through the cell and associated with a particular wavelength channel; and a polarization-selective beam-routing optical element configured to route each particular input beam to either a first output port or a second output port according to polarization orientation. | 07-30-2015 |
20150256908 | N-DEGREE CDC WSX ROADM - Methods, systems, and apparatus, for optical communications. One apparatus includes a plurality of ingress ports coupled to N units of 1×n splitters, wherein each 1×n splitter includes a plurality of cross connect ingress branches and a drop branch; a plurality of egress ports coupled to N units of n×1 combiners, wherein each n×1 combiner includes a plurality of cross connect egress branches and an add branch; a M×M′ fiber shuffle providing cross connect between the ingress branches and the egress branches such that each branch from an ingress 1×n splitter is linked to a branch of each n×1 combiner; and a wavelength blocker array comprising N×n wavelength blocker units where n≧N wavelength blocker units, each wavelength blocker unit coupled to a fiber of the M×M′ fiber shuffle. | 09-10-2015 |