Patent application number | Description | Published |
20130074114 | DISPLAY METHOD AND OPERATION METHOD BASED ON VCHIP - A display method based on Vchip includes: displaying a plurality of first ratings in a first level menu; and displaying a plurality of second ratings corresponding to each of the first ratings in a second level menu. In one embodiment, the first ratings are program content ratings, and the second ratings are age ratings. In other embodiment, the first ratings are age ratings, and the second ratings are program content ratings. The program content rating and the corresponding age ratings are respectively displayed in two level menus; therefore, it is easy to be understood and does not make the users confused, and is more convenient for operation. | 03-21-2013 |
20130191868 | Method for Displaying Information Associated with Television Program, Electronic Program Guide, and Processing Apparatus - The present invention relates to a method for displaying information associated with television program, which includes: acquiring at least one sequentially arranged program listings and corresponding program notes; generating an electronic program guide according to the program listings and corresponding program notes; and displaying the electronic program guide on a display screen. The electronic program guide includes a background area, at least one program listing, and a program note corresponding to one of the program listing. The background area is opaque and covers most of the display area. The present invention further provides an electronic program guide and a processing apparatus for generating the electronic program guide. The electronic program guide doesn't completely affect the normal television viewing. | 07-25-2013 |
20140351857 | Method, Electronic Program Menu and Processing Device for Displaying Television Program Related Information - The present invention relates to a method for displaying information associated with television program, which includes: fetching a plurality of sequentially arranged program listings and corresponding program notes; generating an electronic program guide according to the program listings and corresponding program notes; and displaying the electronic program guide. The electronic program guide includes a program listing, a program note associated with the program listing, and at least one icon indicating that the user would select to display the previous or the next program listing in the electronic program guide. The present invention further provides an electronic program guide and a processing apparatus for generating the electronic program guide. The electronic program guide can display information associated with TV program in a more intuitive manner. | 11-27-2014 |
Patent application number | Description | Published |
20110310568 | Circuit Arrangement with Shunt Resistor - A circuit arrangement has a populated circuit carrier and includes a flat insulation carrier having a top side and a patterned metallization layer on the top side and a first power semiconductor chip arranged on a first section of the metallization layer. The first power semiconductor chip has a first lower chip load terminal electrically conductively connected to the first section. A shunt resistor is arranged on a second section of the metallization layer. The shunt resistor has a lower main terminal electrically conductively connected to the second section. An electrically conductive connection is provided between the first section and the second section. The electrically conductive connection includes a constriction between the first section and the second section so that a current which flows between the first lower chip load terminal and the lower main terminal during operation of the circuit arrangement must pass through the constriction. | 12-22-2011 |
20140013595 | METHODS FOR PRODUCING A BOND AND A SEMICONDUCTOR MODULE - A pressure chamber has first and second housing elements and first and second chamber regions. The pressure chamber is loaded with a first part, a second part, a connecting means and a sealing means. The connecting means is arranged in the first chamber region. The loaded pressure chamber is placed into a receiving region. The first housing element is pressed against the second housing element so that the pressure chamber is clamped with the aid of a working cylinder between the working cylinder and a holding frame. In the clamped state, a second gas pressure, which is higher than a first gas pressure in the first chamber region, is generated in the second chamber region. In this way, the first part, the second part and the connecting means are pressed against one another within the pressure chamber. | 01-16-2014 |
20140131766 | Inhomogenous Power Semiconductor Devices - A power semiconductor device is manufactured by forming a power transistor having a plurality of transistor cells on a semiconductor die, and purposely introducing inhomogeneity into the power transistor so that the number of current filaments in the transistor cells with reduced local current density increases and fewer transient avalanche oscillations occur in the power transistor during operation. | 05-15-2014 |
20150054026 | Inhomogeneous Power Semiconductor Devices - A power semiconductor device includes a power transistor including a plurality of transistor cells on a semiconductor die. At least some of the transistor cells are inhomogeneous by design so that the number of current filaments in the transistor cells with reduced local current density increases and fewer transient avalanche oscillations occur in the power transistor during operation. | 02-26-2015 |
Patent application number | Description | Published |
20110019700 | MODE-LOCKED TWO MICRON FIBER LASERS - A mode-locked fiber laser comprising a multicomponent glass fiber doped with a trivalent rare-earth ion of thulium and/or holmium. | 01-27-2011 |
20110058577 | Thulium and/or holmium doped silicated glasses for two micron lasers - A laser glass fiber with a core of the fiber composition, comprising a silicate glass host, one or more glass network modifiers, one or more glass network intermediators, and Thulium ions, Holmium ions, or a combination of Thulium ions and Holmium ions. The fiber emits laser light from 1.7 micron to 2.2 micron. | 03-10-2011 |
20110222562 | Mode-Locked Two-Micron Fiber Lasers - A mode-locked fiber laser comprising a multicomponent glass fiber doped with a trivalent rare-earth ion of thulium and/or holmium and including a fiber-optic based passive saturable absorber that contains an adhesive material mixed with a saturable absorbing components and is disposed along the length of an optical fiber such as to assure that a mode propagating within the fiber spatially overlaps with the volume occupied by the saturable absorbing components. | 09-15-2011 |
20110274924 | MID-INFRARED TRANSMITTING FIBER - A mid-infrared transmitting glass fiber comprising a non-oxide infrared transmitting glass core, and an oxide glass external cladding. In certain embodiments, the non-oxide infrared transmitting glass core comprises chalcogenide glass. In certain embodiments, the mid-infrared transmitting glass fiber further comprises a non-oxide infrared transmitting glass inner cladding. | 11-10-2011 |
20120128013 | Thulium and/or Holmium Doped Silicate Glasses for Two Micron Lasers - A laser glass fiber with a core of the fiber comprising a silicate glass host, one or more glass network modifiers, one or more glass network intermediators, and Thulium ions, Holmium ions, or a combination of Thulium ions and Holmium ions. The fiber emits laser light from 1.7 micron to 2.2 micron. | 05-24-2012 |
20120269210 | Thulium and/or Holmium Doped Germanosilicate Glasses for Two Micron Lasers - A laser glass fiber with a core of the fiber comprising a germanosilicate glass host, one or more glass network modifiers, one or more glass network intermediators, and Thulium ions, Holmium ions, or a combination of Thulium ions and Holmium ions. The fiber emits laser light from 1.7 micron to 2.2 micron. | 10-25-2012 |
20130129272 | Faraday Rotator and Isolator - An all-fiber optic Faraday rotator and isolator is presented. The device has a multicomponent glass optical fiber having a core having a first doping concentration of 55%-85% (wt./wt.) of a first rare-earth oxide and a cladding having a section doping concentration of 55%-85% (wt./wt.) of a second rare-earth oxide, where the first rare-earth oxide and the second rare earth oxide are one or more of Pr | 05-23-2013 |
Patent application number | Description | Published |
20130271685 | LIQUID CRYSTAL PANEL AND MANUFACTURING METHOD THEREOF - A liquid crystal panel includes a liquid crystal layer and a substrate. The substrate includes a sealant bonding area, a cutting edge surrounding the sealant bonding area, and an abutting portion disposed between the sealant bonding area and the cutting edge. A height of the abutting portion is less than a thickness of the liquid crystal layer. The present disclosure further provides a manufacturing method of the liquid crystal panel. With the abutting portion disposed outside the sealant, the uncured sealant is limited from flowing to the cutting edge during the process of bonding the TFT substrate and the CF substrate. Thus, the manufacturing process of the liquid crystal panel may not be influenced by the uncured sealant, and the distance L between the sealant and the cutting edge can be shortened to improve the coating precision of the sealant and the utilization rate of the substrate. | 10-17-2013 |
20130308082 | Liquid Crystal Display Panel - The present invention discloses an LCD panel. The LCD panel includes a first substrate and a second substrate, arranging with the first substrate in pair, a glue, between the first substrate and the second substrate, for pasting the first substrate and the second substrate. A plurality of grooves arrange at intervals on at least one of two adjacent surfaces on the first substrate and the second substrate, and part of the glue, set up on the grooves, permeates the grooves. the LCD panel in the present invention reduces width of the glue effectively to achieve the design of narrow bezel of the LCD panel by arranging a groove structure in a glue coating area on the substrate surface to increase a contact area between the glue and tie substrate in an adhesion force assurance between the glue and a substrate. | 11-21-2013 |
20140036217 | LIQUID CRYSTAL INJECTION DEVICE AND LIQUID CRYSTAL CONTAINER THEREOF - A liquid crystal (LC) injection device is disclosed in the present invention and includes an LC container, a transporting pipe, a filter and an LC extractor. An inner wall of a bottom in the LC container is a concave shape. The transporting pipe is disposed within the LC container and contacted the inner wall of the bottom in the LC container. The present invention also discloses an LC container. The present invention is to increase the utilization efficiency of the LC container, decrease the LCs waste and enhance the accuracy of the measurement of the remaining LC quantity in the LC bottle. | 02-06-2014 |
20140069552 | DOCKING DEVICE FOR MATERIAL BOTTLES - The present disclosure provides a docking device for material bottles used for guiding material in a first material bottle to flow into a second material bottle. The docking device includes a sleeve with two ends thereof being respectively engageable with mouths of the first material bottle and the second material bottle and a protrusion configured in the sleeve for guiding the material in the first material bottle to flow into the second material bottle. With the sleeve, the two material bottles can be docked together, thus, the material in one material bottle can be poured into the other material bottle quickly. Meanwhile, the protrusion configured in the sleeve can guide the flowing material to avoid side leakage when the material flows from one material bottle into the other material bottle along the inner wall of the sleeve. | 03-13-2014 |
20140125937 | LIQUID CRYSTAL MOTHER PANEL AND MANUFACTURING METHOD THEREOF - A to-be-cut liquid crystal mother panel includes a TFT mother substrate forming at least one voltage-applying area onto which an external voltage is applied, a CF mother substrate arranged corresponding to the TFT mother substrate, and a pressure-reduction member located between the CF mother substrate and the TFT mother substrate; the pressure-reduction member corresponds to the voltage-applying area for reducing an adsorptive force between the voltage-applying area and an end portion of the CF mother substrate corresponding to the voltage-applying area. The pressure-reduction member increases the surface roughness of the end portion, avoids a vacuum state formed between the end portion and the voltage-applying area, reduces the adsorptive force between the end portion and the voltage-applying area, and allows the splitting device to separate the end portion from the TFT mother substrate easily after the liquid crystal mother panel is cut. | 05-08-2014 |
20140190795 | GUIDE DEVICE FOR HARD WORKPIECE TRANSFER - A guide device for hard workpiece transfer is provided, comprising a buffer belt for carrying the hard workpiece, a pilot wheel for driving the buffer belt to move, and a drive device for controlling the pilot wheel to rotate, with the buffer belt being made of elastic materials. With the buffer belt made of elastic materials carrying such hard workpieces as glass to be transferred, when the guide device is in contact with the hard workpiece to be transferred, the buffer belt is pressed to deform, which can reduce the pressure produced during the contact of the guide device with the hard workpiece, and prevent the contact portion from being broken or worn because of the pressure, not only preventing loss of the hard workpiece to be transferred, but also reducing use consumption of the guide device, thereby reducing the material cost. | 07-10-2014 |
20150013882 | METHOD FOR LAMINATING GLASS PANELS AND VACUUM LAMINATION DEVICE USING SAME - The present invention provides a method for laminating glass panels and a vacuum lamination device using the method. The method includes (1) providing a TFT substrate ( | 01-15-2015 |
Patent application number | Description | Published |
20110319880 | Microwave Ground Plane Antenna Probe - An ablation probe having a ground plane is disclosed. The disclosed probe includes an inner conductor coaxially disposed within an outer shield. One or more ground plane(s) oriented substantially transversely to a longitudinal axis of the probe are joined to the outer shield. One or more dielectric(s) may be disposed around the inner conductor or upon a surface of a ground plane. The probe may include a rigid or flexible catheter disposed around the outer shield to define a conduit therebetween to enable the delivery of pressurized fluid to an inflatable balloon disposed around a ground plane. A semicylindrical housing having a circumferential surface and a distal surface may be included. A proximal edge of the circumferential surface of the semicylindrical housing may be joined to a circumferential edge of a ground plane. An opening may be defined in the distal surface of the semicylindrical housing, through which the inner conductor may extend distally. | 12-29-2011 |
20120004650 | Adjustable Tuning of a Dielectrically Loaded Loop Antenna - A microwave antenna assembly is disclosed. The antenna assembly includes an elongated member defining a longitudinal axis and having proximal and distal ends. The antenna assembly also includes an outer conductor and an inner conductor each disposed within the elongated member and extending along the longitudinal axis. A portion of the inner conductor is deployable relative to the outer conductor such that the antenna assembly may transition from a first configuration to a second configuration. The antenna assembly also includes an expandable sheath at least partially disposed about a distal portion of the inner conductor and defining at one or more lumens configured to couple to a supply of dielectric material used to regulate the expansion of the expandable sheath. | 01-05-2012 |
20130110102 | Targeted Cooling of Deployable Microwave Antenna | 05-02-2013 |
20130304056 | TARGETED COOLING OF DEPLOYABLE MICROWAVE ANTENNA - The present disclosure relates to devices and methods for the treatment of tissue with microwave energy, The devices and methods disclosed herein utilize an antenna assembly which includes an elongate member, an outer conductor, an inner conductor, at least a portion of which is deployable, and a cooling system. The cooling system disclosed herein may significantly curtail any theoretical, or potential negative effects upon the target tissue experienced during the transmission of microwave energy to the antenna assembly due to ohmic heating. | 11-14-2013 |
20140257267 | ADJUSTABLE TUNING OF A DIELECTRICALLY LOADED LOOP ANTENNA - A microwave antenna assembly is disclosed. The antenna assembly includes an elongated member defining a longitudinal axis and having proximal and distal ends. The antenna assembly also includes an outer conductor and an inner conductor each disposed within the elongated member and extending along the longitudinal axis. A portion of the inner conductor is deployable relative to the outer conductor such that the antenna assembly may transition from a first configuration to a second configuration. The antenna assembly also includes an expandable sheath at least partially disposed about a distal portion of the inner conductor and defining at one or more lumens configured to couple to a supply of dielectric material used to regulate the expansion of the expandable sheath. | 09-11-2014 |
Patent application number | Description | Published |
20130179723 | DUAL-CHANNEL HOT STANDBY SYSTEM AND METHOD FOR CARRYING OUT DUAL-CHANNEL HOT STANDBY - A dual-channel hot standby system and a method for carrying out dual-channel hot standby, the system comprises a hot standby status management layer including two hot standby management units, an application processing layer including two application processors, and a data communication layer including two communicators; the hot standby status management layer is used for controlling the setting and switching between a active status and a standby status of the two application processors, monitoring the working status of the data communication layer, and carrying out synchronization of the control cycles for the two channels of the system; wherein one of the hot standby management units controls one of the application processors, and together constitute a channel of the system therewith; the data communication layer is used for receiving data from outside, and forwarding the data to the application processing layer. The present invention avoids the occurrence of “dual-channel-active” or “dual-channel-standby” status; ensures synchronization of the control cycles of two channels; reduces the time of the system for responding to breakdowns; meets the real-time requirements; enhances the reliability and availability of the system; and ensures a seamless switching between active and standby statuses. | 07-11-2013 |
20130196668 | METHOD AND EQUIPMENT FOR CONTROLLING MOBILE STATION TO SWITCH BETWEEN DIFFERENT WIRELESS COMMUNICATION SYSTEMS - The present invention relates to a method and an equipment for controlling the mobile station to switch between different wireless communication systems and belongs to the technical field of data transmission in the wireless communication systems. In order to resolve the problem that there are no means in the prior art to effectively control the mobile station to switch between different wireless communication systems at specified position, the present invention uses different network identifications to distinguish different wireless communication systems, and a set of wireless transceiver modules is mounted on the mobile station to associate with wireless communication system, and a set of independent receiving modules is mounted to receive the switch command from the ground sending device, the ground sending device sends the switch command when the mobile station passes the switching point; after receiving this switch command, the mobile station modifies its network identification according to the network identification comprised in the switch command for the target switching wireless communication system, and cuts off the link with the current wireless communication system and establishes the link with the target switching wireless communication system. This solution could realize the controlled switching for the mobile station between multiple overlapping wireless communication systems, and reduce the rate of wrong switching. | 08-01-2013 |
20130218375 | METHOD OF MOVEMENT AUTHORITY CALCULATION FOR COMMUNICATIONS-BASED TRAIN CONTROL SYSTEM - The present invention discloses a calculation method of movement authority for communications-based train control system, comprising: handling a route information for a train, and determining a searching range of the train according to the route information; initializing the limit of movement authority with the end position of the searching range; searching for static obstacles within the searching range, and successively determining whether each static obstacle meets the safety requirements for train operating, if not, setting the position of the last static obstacle within the searching range as the limit of the movement authority; if so, modifying the limit of movement authority as the end of route having been matched; searching for dynamic obstacles within the searching range, and determining whether there is a train, if so, modifying the end of movement authority as the beginning point of the track section where the train is occupying; if there is no dynamic obstacle within the searching range, modifying the final end is of movement authority as the position of the last static obstacle within the searching range. In accordance with the present invention, it is possible to increase line capacity and improve traffic fluidity for rail transit. | 08-22-2013 |
Patent application number | Description | Published |
20120135589 | CHEMICAL-MECHANICAL PLANARIZATION METHOD AND METHOD FOR FABRICATING METAL GATE IN GATE-LAST PROCESS - The present invention provides a chemical-mechanical planarization method and a method for fabricating a metal gate in gate last process. The chemical-mechanical planarization method includes: providing a substrate including a gate and source/drain regions on the sides of the gate, the gate and the source/drain regions being overlay by an insulating layer, and the insulating layer including a protruding part above the gate and a recessed part above a surface of the substrate between gates; selectively doping the insulating layer such that only the protruding part is doped; and performing CMP on the substrate after doping, to remove the protruding part and planarize the surface of the substrate. By selectively doping the insulating layer, the method makes only the protruding part of the insulating layer doped, enhancing the corrosive attacks on the material of the protruding part by the slurry in the CMP, and increasing the removal rate of the material of the protruding part by the CMP, thereby improving the within-die uniformity of the process, consequently, there will not be excess metal in the insulating layer between gates, thereby preventing device short circuit risk induced by POP CMP process. | 05-31-2012 |
20120164808 | METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE - A method for manufacturing a semiconductor device includes the steps of: forming a first gate stack on a semiconductor substrate, the first gate stack includes a first gate conductor and a first gate dielectric between the first gate conductor and the semiconductor substrate; forming source/drain regions on the semiconductor substrate; forming a multilayer structure including at least one sacrificial layer and at least one insulating layer under the sacrificial layer on the semiconductor substrate and the first gate stack; performing a first RIE on the multilayer structure; performing a second RIE on the multilayer structure; selectively etching the first gate stack with respect to the insulating layer, in which the first gate conductor is removed and an opening is formed in the insulating layer; and forming a second gate conductor in the opening. | 06-28-2012 |
20120164838 | METHOD FOR PLANARIZING INTERLAYER DIELECTRIC LAYER - The present application discloses provides a method for planarizing an interlayer dielectric layer, comprising the steps of: providing a multilayer structure including at least one sacrificial layer and at least one insulating layer under the sacrificial layer on the semiconductor substrate and the first gate stack, performing a first RIE on the multilayer structure, in which a reaction chamber pressure is controlled in such a manner that an etching rate of the portion of the at least one sacrificial layer at a center of a wafer is higher than that at an edge of the wafer, so as to obtain a concave etching profile; performing a second RIE on the multilayer structure to completely remove the sacrificial layer and a part of the insulating layer, so as to obtain the insulating layer having a planar surface which serves as an interlayer dielectric layer. The planarization process can replace a CMP process for providing an interlayer dielectric layer having a planar surface, which achieves a relative larger available area of the wafer. | 06-28-2012 |
20120178255 | METHOD FOR IMPROVING WITHIN DIE UNIFORMITY OF METAL PLUG CHEMICAL MECHANICAL PLANARIZATION PROCESS IN GATE LAST ROUTE - A method for improving the within die uniformity of the metal plug CMP process in the gate last route is provided. Before performing the CMP process for forming the metal plug, a metal etching process is applied, so that the step height between the metal layers in the contact hole area and the non-contact hole area is greatly reduced. Therefore, the relatively small step height will exert a significantly less effect on the following CMP process, so that the step height will be limitedly transferred to the top of metal plug after finishing CMP process. In this way, the recess on top of the metal plug is largely reduced, so that a flat top of the metal plug is obtained, and within die uniformity and electrical properties the device are improved. | 07-12-2012 |
20120244784 | CHEMICAL-MECHANICAL POLISHING TOOL AND METHOD FOR PREHEATING THE SAME - A chemical-mechanical polishing tool and a method for preheating the same are disclosed. The chemical-mechanical polishing tool includes: a polishing pad, a deionized water supply channel, a polishing slurry supply channel and a polishing pad conditioner; and the chemical-mechanical polishing tool further includes: a heating apparatus, adapted to heat DI water fed to the DI water supply channel; a temperature sensor, arranged close to the polishing pad to measure a temperature of the polishing pad; and a preheating control system, connected to the temperature sensor, and adapted to control the DI water supply channel to spray the heated DI water to the polishing pad, and when the temperature measured by the temperature sensor is equal to or higher than a predetermined temperature, to close the DI water supply channel, control the polishing slurry supply channel to spray polishing slurry to the polishing pad, and startup the polishing pad conditioner to dress the polishing pad. The invention can reduce the consumption of polishing consumables by the chemical-mechanical polishing tool during preheating, thereby reducing production cost. | 09-27-2012 |
20120322172 | METHOD FOR MONITORING THE REMOVAL OF POLYSILICON PSEUDO GATES - The present invention discloses a method for monitoring the removal of a polycrystalline silicon dummy gate, comprising the steps of: forming a polycrystalline silicon dummy gate structure on a surface of a wafer; determining a measurement target and an error range of mass of the wafer; and measuring the mass of the wafer by a mass measurement tool after polycrystalline silicon dummy gate removal to determine whether the polycrystalline silicon dummy gate has been completely removed. According to the measurement method of the present invention, the full wafer may be quickly and accurately measured without requiring a specific test structure, to effectively monitor and determine whether the polysilicon dummy gate is thoroughly removed, meanwhile said measurement method gives feedback directly, quickly and accurately without causing any damage to the wafer. | 12-20-2012 |
20130059434 | METHOD FOR MANUFACTURING ELECTRODES AND WIRES IN GATE LAST PROCESS - The present invention provides a method for manufacturing a gate electrode and a contact wire simultaneously in a gate last process, comprising the steps of: forming a gate trench in an inter layer dielectric layer on a substrate; forming a filling layer in the gate trench and on the inter layer dielectric layer; etching the filling layer and the inter layer dielectric layer to expose the substrate, to thereby form a source/drain contact hole; removing the filling layer to expose the gate trench and the source/drain contact hole; forming metal silicide in the source/drain contact hole; depositing a gate dielectric layer and a metal gate in the gate trench; filling metal in the gate trench and the source/drain contact hole; and planarizing the filled metal. In accordance with the manufacturing method of the present invention, the gate electrode wire will be made of the same metal material as the contact hole such that the two can be manufactured by one CMP process. Such a design has the advantages of simplifying complexity of process integration on one hand and greatly strengthening control of defects by CMP process on the other hand, thereby avoiding the defects like erosion and dishing that may be produced between different metal materials. | 03-07-2013 |
20130059435 | Method of Manufacturing Dummy Gates in Gate Last Process - The present invention provides a method of manufacturing a dummy gate in a gate last process, which comprises the steps of forming a dummy gate material layer and a hard mask material layer sequentially on a substrate; etching the hard mask material layer to form a top-wide-bottom-narrow hard mask pattern; dry etching the dummy gate material layer using the hard mask pattern as a mask to form a top-wide-bottom-narrow dummy gate. According to the dummy gate manufacturing method of the present invention, instead of vertical dummy gates used conventionally, top-wide-bottom-narrow trapezoidal dummy gates are formed, and after removing the dummy gates, trapezoidal trenches can be formed. It facilitates the subsequent filling of the high-k or metal gate material and enlarges the window for the filling process; as a result, the device reliability will be improved. | 03-07-2013 |
20130061884 | METHOD FOR CLEANING WAFER AFTER CHEMICAL MECHANICAL PLANARIZATION - A method for cleaning wafer after chemical mechanical planarization that includes placing the wafer in the wafer holder and rotating the wafer holder and the wafer simultaneously, cleaning with chemicals by providing the wafer surface with chemical detergent through the detergent supply cantilever that keeps a certain distance away from the wafer surface, cleaning with deionized water by providing the wafer surface with deionized water through the detergent supply cantilever to remove the chemical detergent and cleaning products. The method also includes the second clean for better cleaning effect and drying the wafer out. According to the wafer cleaning method, the non-contact detergent and deionized water supply cantilever used for wafer cleaning reduces or eliminates the possible problems in making macro scratches on wafer surface in the scrubbing process and increases the yield for wafer devices. | 03-14-2013 |
20130273669 | Method for improving Uniformity of Chemical-Mechanical Planarization Process - The invention provides a method for improving uniformity of chemical-mechanical planarization process, comprising the steps of: forming features on a substrate; forming a first dielectric isolation layer between the features; planarizing the first dielectric isolation layer until the features are exposed, causing the first dielectric isolation layer between the features to have a recess depth; forming a second dielectric isolation layer on the features and the first dielectric isolation layer, whereby reducing the difference in height between the second dielectric isolation layer between the features and the second dielectric isolation layer on the top of the features; planarizing the second dielectric isolation layer until the features are exposed. According to the method for improving uniformity of chemical-mechanical planarization process of the invention, a dielectric isolation layer is formed again after grinding the dielectric isolation layer on the top of the features, such that the difference in height between the dielectric layer between the features and the dielectric layer on the top of the features is effectively reduced, and the recess of the features is compensated, the within-in-die uniformity is effectively improved. | 10-17-2013 |
20140002532 | Method and System for Controlling Multicolor Ink-Jet Printing on Intermittent Rotary Printing Device | 01-02-2014 |
Patent application number | Description | Published |
20120305630 | LIVE WELDING METHOD AND ARRANGEMENT FOR ALUMINUM ELECTROLYTIC CELL UNDER SERIES FULL CURRENT - A device using the live welding method for aluminum electrolytic cell overhauling under series full current consists of short-circuit buses at the bottom of the cell ( | 12-06-2012 |
20130186749 | Cell Bottom Structure of Reduction Cell - The present invention discloses a cell bottom structure of a reduction cell which comprises a reduction cell and a cathode bus, wherein the bottom of the reduction cell is provided with column-shaped cathode carbon blocks perpendicular to the bottom of the reduction cell, and a lower end of the column-shaped cathode carbon block is connected to the cathode bus. By means of inserting the column-shaped cathode carbon blocks perpendicular to the bottom of the reduction cell and connecting the lower end of the column-shaped cathode carbon block with the cathode bus, such that electrical current that guided from anode carbon blocks is guided through the molten aluminum to the column-shaped cathode carbon blocks and is downwardly guided out, the present invention reduces horizontal electrical current in the molten aluminum, such that the cathode extending into the molten aluminum can effectively reduce fluctuations of the molten aluminum to obtain a stable surface of the molten aluminum, thereby reducing a polar distance between a cathode and an anode and lowering cell voltage so as to achieve the object of lowering electricity consumption. | 07-25-2013 |
20130277212 | Cathode Boss Structure for Aluminum Electrolytic Cell - A cathode boss structure for an aluminum electrolytic cell is disclosed. The cathode boss is arranged on the top surface of the cathode carbon block or on the top of the gap between two cathode carbon blocks. The distance between cathode bosses is 400 mm-900 mm. The length of the throughout elongate cathode boss is 100-250 mm longer than that of cathode carbon block, and two ends thereof are directly embedded into the paste around lateral portion. The length of the embedded and butted cathode boss is in a range of 3000-3200 mm, two ends thereof are fixed by binding carbon blocks respectively, and the binding carbon blocks are embedded into the paste around lateral portion. The cross-section of the cathode boss structure is in the shape of rectangle or isosceles trapezoid. The cathode boss structure is applicable to all types of current electrolytic cells. The strip boss is implanted into the top surface of the cathode of the electrolytic cell conveniently and quickly when the lateral portion of the common electrolytic cell is rammed, thereby forming a “choking effect”, reducing the flow rate of the aluminum liquid layer, decreasing energy dissipation from the aluminum liquid layer, therefore improving the production stability of the electrolytic cell and reducing energy consumption. | 10-24-2013 |
Patent application number | Description | Published |
20130089058 | METHOD AND APPARATUS FOR OPTIMIZING A USER PLAN OPERATION IN A COMMUNICATION SYSTEM BASED ON CARRIER AGGREGATION - A method and an apparatus for optimizing a user plan operation in a wireless communication system based on carrier aggregation are provided in the present invention. Firstly, a user equipment receives a downlink carrier component removal signaling from a base station, the downlink carrier component removal signaling is used to indicate a removed downlink carrier component; then, the user equipment, according to the received downlink carrier component removal signaling, stops the pending HARQ procedures of the removed downlink carrier component and flushes the HARQ receiving buffer related to the removed downlink carrier component and/or stops a re-ordering procedure and/or generates a status report and sends the status report to the base station, wherein the status report is used to indicate the base station to perform retransmission and inform the base station of the data needed to be retransmitted. By applying the technology scheme of the present invention, the user plan operation at the user equipment side can be optimized, when a downlink carrier component is de-activated or de-configured. | 04-11-2013 |
20130107862 | METHOD AND APPARATUS FOR HANDOVER IN WIRELESS COMMUNICATION NETWORK WITH CARRIER AGGREGATION | 05-02-2013 |
20130142162 | METHODS OF SCHEDULING A CARRIER COMPONENT - The present invention provides solutions of scheduling a carrier component between a base station and a user equipment by assigning a CIF. In one embodiment of the present invention, there is provided a method, in a base station, of scheduling a carrier component for a user equipment, including: transmitting a configuration message to configure cells of the user equipment, wherein the configuration message includes respective first information for carrier identification of each cell. The technical solutions provided in the present invention can guarantee the flexibility of carrier component assignment. | 06-06-2013 |
20130242837 | METHOD AND APPARATUS FOR PROCESSING HYBRID AUTOMATIC REPEAT REQUEST PROCESS - Embodiments of the present invention provide an improved method and apparatus for processing an uplink component carrier hybrid automatic repeat request process. The method comprises: receiving an indication that a downlink component carrier is de-activated; stopping receiving a physical hybrid retransmission indicator channel from the de-activated downlink component carrier; and stopping processing an uplink component carrier hybrid automatic repeat request process scheduled by the de-activated downlink component carrier. | 09-19-2013 |
Patent application number | Description | Published |
20080298262 | Broadband Test Line Access Circuit, Broadband Test-Line Access Board And Broadband Test Device - A broadband test line-access unit, including a first test terminal, a second test terminal, a third test terminal, a signal splitter, a first switch, a second switch, a third switch, a first interface terminal, a second interface terminal and a third interface terminal. A broadband test line-access board, including at least two broadband test line-access units, a set of internal test buses, a fourth switch, a fifth switch and a sixth switch, the set of internal test buses including an internal inner-test bus, an internal outer-test bus and an internal auxiliary-test bus. A broadband test device, including at least one broadband test line-access boards, an eighth switch, a ninth switch, a test control module. The broadband test device is of simple structure and low cost, facilitates a port level N+1 backup function within a board, and thus can provide improved communication reliability. | 12-04-2008 |
20090260046 | METHOD, APPARATUS, AND SYSTEM FOR REDUNDANCY BACKUP OF VIDEO SERVICES - A method, apparatus and system for redundancy backup of video services are provided. The method includes: receiving a data stream from a video server; stopping delivering the data stream to an Internet Protocol (IP) network if determining that the data stream is abnormal; and triggering the IP network to change delivery of the data stream over to a redundant video server. With the method provided by the present disclosure, when the data stream played by the Near Video on Demand (nVOD) system is detected as abnormal, a route changeover can be completed so that the program stream of a redundant nVOD server is delivered to the IP network. | 10-15-2009 |
Patent application number | Description | Published |
20100325216 | SYSTEM AND METHOD FOR PROVIDING MANAGED INSTANT COMMUNICATION (OR CHAT)-BASED HELPDESK SERVICES - An approach is provided for managed instant communication (or chat)-based helpdesk services. An inquiry for a support service is received, at a helpdesk management platform, from a customer requesting assistance, the inquiry including one or more parameters defining the support service. A response is generated to the inquiry based on the one or more parameters, the response indicating a plurality of helpdesks associated with at least one service provider. An instant communication session is established between the customer and one of the helpdesks. The instant communication session is placed into a queue for an agent associated with the one helpdesk. | 12-23-2010 |
20110141919 | METHOD AND SYSTEM FOR VIRTUAL AGENT SESSION MONITORING AND BARGE-IN - An approach is provided for virtual agent session monitoring and barge-in. A platform monitors content of a communication session between a virtual agent and a user and determines whether the content satisfies a pre-defined rule. Further, the platform selectively initiates a barge-in of the communication session by a live agent based on the determination. | 06-16-2011 |
20110154315 | FIELD LEVEL CONCURRENCY AND TRANSACTION CONTROL FOR OUT-OF-PROCESS OBJECT CACHING - A method includes executing a multi-threaded, object-oriented application (OOA) on a device; receiving, by multiple threads of the OOA, an object from an out-of-process cache memory; mutating one or more fields of the object, wherein the one or more fields correspond to one or more attributes of the object; and applying an update of the one or more fields that have been mutated to the out-of-process cache memory, wherein the applying the update updates the one or more fields mutated at a field level and not at an object level. | 06-23-2011 |
Patent application number | Description | Published |
20120129537 | Method for handoff to a femtocell in a wireless communication system, and server apparatus for the same - A method handsoff a terminal to a femtocell in a wireless communication system. The method includes, upon generation of a request for handoff to the femtocell, selecting, by a second server, at least one femtocells located within a predetermined distance from a source base station as candidate femtocells for the handoff, according to a request of a first server which functions as a femtocell gateway, receiving, by the first server, a response message comprising information of the candidate femtocells from the second server, sending, by the first server, a message requesting measurement of a reverse signal strength of a terminal under the handoff to the candidate femtocells, determining, by the first server, a destination femtocell for the handoff among the candidate femtocells based on the measurement result reported from the candidate femtocells, and executing a handoff procedure to the destination femtocell from the source base station. | 05-24-2012 |
20140146427 | DETECTION SYSTEM AND DETECTION METHOD OF DISTRBUTED GENERATION ISLANDING BASED ON POWER FREQUENCY CARRIER - This present inversion relates to a detection system and detection method of distributed generation islanding based on power frequency carrier. The system includes a power frequency carrier signal generating device near the terminal power distribution substation, a power frequency carrier signal detection device in distributed power grid; the power frequency carrier signal generating device is connected to the substation bus through a signal coupling transformer; the power frequency carrier signal generating device is connected with signal coupling transformer though phase A, B C live wires and the N middle wire, that results in the signal can be send by anyone signal phase, any two phases parallel way or three phases parallel way. The power frequency carrier signal detection device is connected with the low voltage power network though phase A, B and C live wires and the N middle wire. The system of distributed generation islanding detection based on power frequency carrier has low cost of implementation advantage and the test methods to meet the requirements of relevant standards. The present invention provides an effective method for islanding signal detection of distributed generation and micro-grid signal, anti-islanding protection. There is very high technical and economic performance applying the distribution network under high permeability condition. | 05-29-2014 |