Patent application number | Description | Published |
20090326171 | PROCESS FOR THE PREPARATION OF HIGH PERFORMANCE POLYPROPYLENE - The invention discloses a process for preparing high-performance propylene polymers, the process utilizing a high activity, highly stereoselective Ziegler-Natta catalyst and two or more stages of polymerization carried out under different hydrogen concentrations to prepare propylene polymers having broad molecular weight distribution, wherein non-unifomess of isotacticity of molecular chains of the final propylene polymers is improved by adjusting or controlling stereoselectivity of catalytic active sites under different hydrogen concentrations, namely, making the low molecular weight fraction of the polymers having a higher isotacticity and making the high molecular weight fraction of the polymers having a lower isotacticity, thereby overcoming the drawbacks of the propylene polymers having broad molecular weight distribution known in the art. The resulting final polymers have excellent combined properties, in particular, remarkably improved mechanical properties. | 12-31-2009 |
20130158198 | EPOXY RESIN COMPOSITION AND ITS PREPARING METHOD - The invention relates to an epoxy resin composition and preparation thereof. The composition comprises the following blended components: 100 weight parts of epoxy resins; 30 to 120 weight parts of anhydride curing agents; 1 to 45 weight parts of powdery nitrile rubbers; no curing accelerator is included in the composition. The composition of the invention has both higher heat resistance and higher toughness, and is suitable for the fields which require high heat resistance, such as circuit board, electronics packaging, binder and electrical insulating coating etc. | 06-20-2013 |
20130225713 | COMPOSITE POWDER, PREPARATION AND USE THEREOF - The present invention relates to a composite powder, preparation and use thereof. The composite powder according to the present invention is prepared by intimately mixing an irradiated or non-irradiated rubber latex with a slurry of inorganic particles in a ratio corresponding to that of rubber particles to inorganic particles in the composite powder according to the present invention, and then drying the resultant mixture. The composite powder according to the present invention comprises agglomerates composed of powdery rubber particles and inorganic particles, with inorganic particles being uniformly distributed either inside the agglomerats or both inside the agglomerates and on the surfaces thereof. The composite powder according to the present invention can be easily dispersed in plastic matrixes and thus can be compounded with plastics to produce toughened plastics and thermoplastic elastomers. | 08-29-2013 |
20140054512 | CONDUCTIVE FULL VULCANIZED THERMOPLASTIC ELASTOMER AND ITS PREPARATION METHOD - The invention provides a conductive full vulcanized thermoplastic elastomer and its preparation method, and relates to the technical field of full vulcanized thermoplastic elastomer. The full vulcanized thermoplastic elastomer is obtained by melt-blending components including rubber particles having crosslinking structure with mean particle diameter of 0.02 to 1 μm, carbon nanotubes as conductive fillers and thermoplastic plastics once, wherein the weight ratio of the rubber particles and the thermoplastic plastics is from 30:70 to 75:25 and the content of conductive fillers is from 0.3 to 10 weight parts based on the total weight of rubber particles and thermoplastic plastics of 100 weight parts. The resulting conductive full vulcanized thermoplastic elastomers have low content of conductive fillers and excellent combination performances. It can be prepared by conventional rubber processing methods and can be used to produce electronic production equipment, means, electronic instrument, instrument housing and decorative materials of clean production workshop having static resistance, electro magnetic interference resistance and clean requirement. | 02-27-2014 |
20140121339 | POLYPROPYLENE WITH NARROW MOLECULAR WEIGHT DISTRIBUTION RANGE AND PROCESSES FOR PREPARATION THEREOF - Disclosed herein are a polypropylene with narrow molecular weight distribution and a process for preparing the same in a reactor using a Ziegler-Natta catalyst. | 05-01-2014 |
20140296439 | MODIFIED RUBBER MASTERBATCH, AND RUBBER COMPOSITION AND VULCANIZED RUBBER PRODUCED THEREFROM, AND THE PREPARATION PROCESSES FOR THEM - The present application relates to a modified rubber masterbatch and preparation method thereof, rubber composition prepared therewith and vulcanized rubber and preparation method thereof. The modified rubber component comprises uncrosslinked rubber and rubber particles having crosslinked structure dispersed therein, wherein the rubber particles having crosslinked structure are synthetic rubber particles and/or natural rubber particles, have an average particle size of 20-500 nm and a gel content of 60% by weight or higher, and wherein the uncrosslinked rubber is styrene-butadiene rubber. The weight ratio of the rubber particles having crosslinked structure to the uncrosslinked rubber is greater than 20:80 and less than or equal to 80:20. The rubber composition comprises a blend of modified rubber component and base rubber, in which the modified rubber masterbatch is present in an amount of 1 to 70 parts by weight, relative to per 100 parts by weight of the base rubber. The vulcanized rubber of the rubber composition has not only low rolling resistance and excellent wet skid resistance, but also excellent wear resistance, and thus can be used for producing high performance tread rubber. | 10-02-2014 |
20150105490 | RUBBER COMPOSTION, PREPARATION METHOD AND VULCANIZED RUBBER THEREOF - The present application relates to a rubber composition, preparation method and vulcanized rubber thereof. The rubber composition comprises uncrosslinked rubber and rubber particles having crosslinked structure dispersed therein, wherein the rubber particles having crosslinked structure are synthetic rubber particles and/or natural rubber particles, e.g. one or more selected from the group consisting of natural rubber particles, styrene-butadiene rubber particles, carboxylated styrene-butadiene rubber particles, nitrile butadiene rubber particles, carboxylated nitrile butadiene rubber particles, chloroprene rubber particles, polybutadiene rubber particles, silicone rubber particles or acrylic rubber particles, styrene-butadiene-vinylpyridine rubber particles and the like, with an average particle size of 20 to 500 nm and a gel content of 60% by weight or higher, and the uncrosslinked rubber is styrene-butadiene rubber, and wherein the weight ratio of the rubber particles having crosslinked structure to the uncrosslinked rubber is 1:99-20:80. The rubber composition is obtained by mixing the components comprising uncrosslinked rubber latex and latex of rubber particles having crosslinked structure and then coagulating them. The latex of rubber particles having crosslinked structure is a rubber latex after radiation crosslinking. The vulcanized rubber of the rubber composition can be improved simultaneously in rolling resistance, wet skid resistance and wear resistance and thus can be used as high performance vehicle tread rubber. | 04-16-2015 |
20150231612 | Supported Catalyst, Its Activated Form, and their Preparation and Use - A supported catalyst and preparation method thereof, the catalyst comprising an organic polymer material carrier and Raney alloy particles supported on the organic polymer material carrier, wherein substantially all of the Raney alloy particles are partially embedded in the organic polymer material carrier. The catalyst can be used in hydrogenation, dehydrogenation, amination, dehalogenation or desulfuration reactions. | 08-20-2015 |
20150246986 | PROCESS FOR PREPARING HIGH-PERFORMANCE POLYPROPYLENES - The invention discloses a process for preparing high-performance propylene polymers, the process utilizing a high activity, highly stereoselective Ziegler-Natta catalyst and two or more stages of polymerization carried out under different hydrogen concentrations to prepare propylene polymers having broad molecular weight distribution, wherein non-uniformness of isotacticity of molecular chains of the final propylene polymers is improved by adjusting or controlling stereoselectivity of catalytic active sites under different hydrogen concentrations, namely, making the low molecular weight fraction of the polymers having a higher isotacticity and making the high molecular weight fraction of the polymers having a lower isotacticity, thereby overcoming the drawbacks of the propylene polymers having broad molecular weight distribution known in the art. The resulting final polymers have excellent combined properties, in particular, remarkably improved mechanical properties. | 09-03-2015 |
20160115285 | POLYETHYLENE COMPOSITIONS AND FILMS FORMED THEREFROM - A polyethylene composition comprising an ethylene/α-olefin copolymerized linear low density polyethylene, wherein the polyethylene composition has a Mw of from 100,000 g/mol to 200,000 g/mol, a Mw/Mn of from 4.0 to 9.0, a Mz/Mw of from 4.0 to 7.0, and a Mz+1/Mw of from 4.5 to 13.5, is provided. A film formed of the polyethylene composition is also provided. | 04-28-2016 |
20160122908 | POLYER/FILLER/METAL COMPOSITE FIBER AND PREPARATION METHOD THEREOF - The present invention relates to a polymer/filler/metal composite fiber, including a polymer fiber comprising a metal short fiber and a filler; the metal short fiber is distributed as a dispersed phase within the polymer fiber and distributed in parallel to the axis of the polymer fiber; the filler is dispersed within the polymer fiber and distributed between the metal short fibers; the filler does not melt at the processing temperature of the polymer; said metal is a low melting point metal and selected from at least one of single component metals and metal alloys, and has a melting point which ranges from 20 to 480° C., and, at the same time, which is lower than the processing temperature of the polymer; the metal short fiber and the polymer fiber have a volume ratio of from 0.01:100 to 20:100; the filler and the polymer have a weight ratio of from 0.1:100 to 30:100. The composite fiber of the present invention has reduced volume resistivity and decreased probability of broken fibers, and has a smooth surface. The present invention is simple to produce, has a lower cost, and would be easy to industrially produce in mass. | 05-05-2016 |
Patent application number | Description | Published |
20100099833 | MAGNESIUM HALIDE COMPLEXES, CATALYST COMPONENTS AND CATALYSTS FOR OLEFIN POLYMERIZATION PREPARED THEREFROM - The component of magnesium halide adduct is represented by MgX | 04-22-2010 |
20120184694 | SPHERICAL MAGNESIUM HALIDE ADDUCT, A CATALYST COMPONENT AND A CATALYST FOR OLEFIN POLYMERIZATION PREPARED THEREFROM - A magnesium halide adduct represented by the formula (I): MgX | 07-19-2012 |
20120226004 | CATALYST COMPONENT FOR OLEFIN POLYMERIZATION AND PREPARATION METHOD THEREOF - A catalyst component for olefin polymerization is disclosed, which comprises at least one diol ester type electron donor compound (a) and at least one diether type electron donor compound (b) among others, wherein the molar ratio of a to b is 0.55-50. A preparation method of the catalyst component, a catalyst comprising the catalyst component, and an olefin polymerization method using the catalyst which can especially be used for preparation of polypropylenes of low ash contents are also disclosed. | 09-06-2012 |
20120252992 | CATALYST COMPONENT FOR OLEFIN POLYMERIZATION AND CATALYST COMPRISING THE SAME - A catalyst component for olefin polymerization is disclosed, which comprises a reaction product of the following components: (1) a spheric carrier; (2) a titanium compound; and optionally, (3) an electron donor, wherein the spheric carrier comprises a reaction product of at least the following components: (a) a magnesium halide represented by a general formula of MgX | 10-04-2012 |
20120264590 | CARRIER FOR OLEFIN POLYMERIZATION CATALYST, PREPARATION METHOD AND APPLICATION THEREOF - A spheric magnesium compound comprises a reaction product of at least the following components: (a) a magnesium halide having a formula of MgX | 10-18-2012 |
20120302708 | MAGNESIUM HALIDE ADDUCTS, CATALYST COMPONENTS AND CATALYSTS COMPRISING THE SAME, AND PREPARATION PROCESSES THEREOF - A magnesium halide adduct is provided, comprising at least one compound of the formula MgXY, at least one compound of the formula ROH, methanol, at least one modifying agent chosen from DOE and o-hydroxy benzoates, and optionally water. Also provided herein are a catalyst component comprising the magnesium halide adduct, a catalyst for olefin polymerization comprising the catalyst component; the respective processes for preparing the magnesium halide adduct and the catalyst component; use of the magnesium halide adduct for preparing the catalyst component, use of the catalyst component in a catalyst for olefin polymerization and use of the catalyst in olefin polymerization; and a process of olefin polymerization. | 11-29-2012 |
Patent application number | Description | Published |
20110173332 | METHOD AND SYSTEM FOR IMPLEMENTING POLICY AND CHARGING CONTROL IN MULTI-PDN SCENARIO - A method for implementing Policy and Charging Control (PCC) in a multi-Packet Data Network (PDN) scenario is disclosed. The method includes: a Visited Policy Control and Charging Rules Function (VPCRF) receives PCC rules and the associated S9 sub-session information from a Home Policy Control and Charging Rules Function (HPCRF), and sends the PCC rules according to the associated S9 sub-session information. The S9 session message carries associated S9 sub-session information, and therefore, in a multi-PDN scenario, the S9 session can distinguish and handle creation, modification and deletion of the Internet Protocol Connectivity Access Network (IP-CAN) session and the gateway control session, and the VPCRF can understand the information delivered by the HPCRF, and send the information to the correct Policy and Charging Enforcement Function (PCEF) or Bearer Binding and Event Reporting Function (BBERF) for enforcement; moreover, the VPCRF can report the PDN connection release information to the HPCRF, and the HPCRF releases the corresponding PDN connection, thus avoiding ineffective occupation of resources and ensuring correct policies. | 07-14-2011 |
20130100862 | CONTROL METHOD, SYSTEM AND FUNCTION ENTITY FOR REPORTING BEARER EVENT OF SIGNALING IP FLOW - A control method, system and function entity for reporting a bearer event of a signaling IP flow are provided. Flow identifier information may be generated for a signaling IP flow and a media IP flow, to unify a mechanism for reporting a signaling path status and a mechanism for reporting a bearer event of a media IP flow. In the method, the mechanism for reporting a signaling path status is not limited by the parameter of Flow Usage. | 04-25-2013 |
20140011512 | METHOD, APPARATUS, AND SYSTEM FOR CONTROLLING SERVICES - The present invention provides a method, an apparatus, and a system for controlling services, where the method includes: receiving, by a PCRF, congestion state information on a cell, resource-related information on the cell, and subscriber-related information on a UE in an activated state in the cell that are sent by an access network device; generating, by the PCRF, a QoS policy and/or a charging policy for the UE in the activated state in the cell according to the congestion state information on the cell, the resource-related information on the cell, and the subscriber-related information on the UE in the activated state in the cell; sending, by the PCRF, the generated QoS policy and/or charging policy to a PCEF, so as to enable the PCEF to execute the QoS policy and/or the charging policy. | 01-09-2014 |
20140064074 | SERVICE PROCESSING METHOD AND SYSTEM, AND POLICY CONTROL AND CHARGING RULES FUNCTION - A service processing method, a service processing system, and a PCRF entity are disclosed to overcome this defect in the prior art: The prior art is unable to handle services discriminatively according to the policy context information when different services require the same QoS level. The method includes: receiving bearer priority information from a PCRF entity, where the bearer priority information includes: bearer priority information of a service data stream, bearer priority information of an IP-CAN session, and/or bearer priority information of an IP-CAN bearer; and handling services according to the bearer priority information. In the embodiments of the present disclosure, the policy context information is converted into bearer priority information so that the PCEF handles services according to the bearer priority information. In this way, different services that require the same QoS level are handled discriminatively according to the policy context information. | 03-06-2014 |
20140094139 | SESSION PROCESSING METHOD AND APPARATUS OF MACHINE TYPE COMMUNICATION - Embodiments of the present disclosure provide a session processing method and apparatus of machine type communication. The method includes: receiving, by a first network device, a session request message; acquiring, by the first network device, subscription information according to a device parameter; and generating, by the first network device, a policy and charging control rule PCC rule of a subscriber of a UE according to the subscription information, carrying the PCC rule in a session response message, and sending the session response message. In the session processing method and apparatus according to the embodiments of the present disclosure, explicit binding of an MTC UE Category to a Low cost MTC service is implemented, so that it is ensured that the cost reduction technology does not affect the performance of a UE that belongs to an existing UE Category, thereby improving network performance of a communication system. | 04-03-2014 |
20150063310 | Method and Apparatus for Removing Policy and Charging Control Rule from Default Bearer - The present invention provides a method and an apparatus for removing a policy and charging control rule from a default bearer. The method includes: determining whether a received service flow is a service flow of SRVCC switching upon receipt of flow description information of the service flow; and, if the received service flow is the service flow of the SRVCC switching, removing a policy and charging control rule that has been activated on a default bearer for the SRVCC switching, and at the same time issuing a policy and charging control rule made for a newly created bearer. | 03-05-2015 |
20150085662 | METHOD, APPARATUS, AND SYSTEM FOR CONTROLLING SERVICES - A method, an apparatus, and a system control services, where the method includes: receiving, by a PCRF, congestion state information on a cell, resource-related information on the cell, and subscriber-related information on a UE in an activated state in the cell that are sent by an access network device; generating, by the PCRF, a QoS policy and/or a charging policy for the UE in the activated state in the cell according to the congestion state information on the cell, the resource-related information on the cell, and the subscriber-related information on the UE in the activated state in the cell; sending, by the PCRF, the generated QoS policy and/or charging policy to a PCEF, so as to enable the PCEF to execute the QoS policy and/or the charging policy. | 03-26-2015 |
20150207636 | METHOD, SYSTEM, AND ENTITY FOR EXERCISING POLICY CONTROL - A method and a system for exercising policy control, a policy and charging enforcement function (PCEF) are provided, which can solve the problem that no policy control can be exercised over application service flows without an application function (AF). In the method, a PCRF receives information about an application event sent by a PCEF after subscribing the application event from the PCEF; and the PCRF generates a control policy for a service flow of the application according to the information about the application event. In the present invention, the PCEF sends the obtained information about the application event to the PCRF, so that even when no AF is involved, the PCRF can still generate a control policy according to policy contexts including the information about the application event and the like. | 07-23-2015 |
20160105899 | Wireless Communications Method, Wired Transmission Detection Method, and Related Device and System - A wireless communications method is provided. The method includes acquiring, by a policy and charging rules function (PCRF) entity, a first parameter, a second parameter, and state information of a current service of a base station; determining, according to the first parameter and the second parameter, and with reference to the state information of the current service of the base station, whether a condition for guaranteeing quality of service (QoS) of a service is satisfied; and if it is determined that the condition for guaranteeing the QoS of the service is satisfied, permitting providing a user equipment with the first service having a corresponding QoS guarantee; or if it is determined that the condition for guaranteeing the QoS of the service is not satisfied, performing a first operation. The method is applied to the field of communications. | 04-14-2016 |
Patent application number | Description | Published |
20150075705 | METHOD FOR MANUFACTURING FLEXIBLE DISPLAY DEVICE - A method for manufacturing the display device ( | 03-19-2015 |
20150364494 | ARRAY SUBSTRATE AND DISPLAY DEVICE - The present disclosure provides an array substrate and a display device. The array substrate includes gate lines, data lines, and thin film transistors (TFTs) connected to the gate lines and the data lines. At least one of the data lines is divided into a first branch and a second branch at a predetermined region where an intersection of the at least one of the data lines and at least one of the gate lines is located. The first branch overlaps the at least one of the gate lines, and has a width less than a width of a non-overlapping portion of the at least one of the data lines which does not overlap the at least one of the gate lines. The second branch overlaps a gate electrode of a corresponding one of the TFTs, and serves as, or is connected to, a source electrode of the corresponding TFT. | 12-17-2015 |
20150364500 | ARRAY SUBSTRATE AND DISPLAY DEVICE - An array substrate and a display device is disclosed, for eliminating the interference of transient electromagnetic signals caused by the time-varying voltages on the gate lines and the data lines with the voltages on the pixel electrodes. The array substrate comprises gate lines and data lines disposed on a substrate, and pixel units surrounded and separated by the gate lines and the data lines; and the array substrate further comprises shielding electrodes disposed above at least one of the gate lines and the data lines to cover at least part of the at least one and electrically insulated from the gate lines and the data lines. | 12-17-2015 |
20150364609 | THIN FILM TRANSISTOR, ARRAY SUBSTRATE AND DISPLAY DEVICE - The present invention provides a thin film transistor, an array substrate and a display device. The thin film transistor comprises an active layer, a source electrode and a drain electrode. The active layer comprises a source electrode contact region and a drain electrode contact region, and a semiconductor channel region arranged between the source electrode contact region and the drain electrode contact region. A conductive layer is provided on the semiconductor channel region and is spaced apart from the source electrode and the drain electrode. | 12-17-2015 |
20150372015 | DISPLAY SUBSTRATE, DISPLAY DEVICE AND METHOD FOR MANUFACTURING DISPLAY SUBSTRATE - The present disclosure relates to a display substrate, a display device and a method for manufacturing the display substrate. The display substrate comprises a substrate, and a plurality of gate lines, a plurality of data lines and a plurality of common electrode lines which are formed above the substrate. The plurality of gate lines and the plurality of data lines are crossed to form a plurality of pixel units. Each of the plurality of pixel units comprises a thin film transistor and a pixel electrode electrically connected to the thin film transistor. The display substrate further comprises connection electrodes located above the substrate. Each of the connection electrodes connects two adjacent common electrode lines. | 12-24-2015 |
20150372016 | ARRAY SUBSTRATE AND DISPLAY DEVICE - The invention provides an array substrate and a display device. The array substrate comprises a plurality of gate lines and a plurality of data lines which are arranged crosswise and are insulated from each other, and a plurality of pixel units, wherein each pixel unit comprises a control section and a display section, each of which is symmetrically distributed with the central line of a corresponding gate line as a symmetry axis, the control section is located at a cross-point of the gate line and the data line, and is at least partially overlapped with the gate line and the data line, the display section is located at a region defined by the gate line and the data line; and the control section is connected to the display section to control the display section for display. In the present invention, the aperture ratio of the array substrate is increased. | 12-24-2015 |
20150380434 | ARRAY SUBSTRATE AND A DISPLAY DEVICE - The embodiment of the present invention provides an array substrate and a display device, which relates to the field of display technology, where the aperture opening ratio can be increased; the array substrate comprises a plurality of subpixels, each of the subpixels comprising: at least one thin film transistor, an organic resin layer, and uncontacted first pixel electrode and second pixel electrode arranged along the data line direction; the first pixel electrode extends to the above of a first gate line, the second pixel electrode extends to the above of a second gate line, the first gate line and the second gate line are adjacent to each other; the first pixel electrodes of two adjacent subpixels located at two sides of the first gate line are connected above the first gate line, the second pixel electrodes of two adjacent subpixels located at two sides of the second gate line are connected above the second gate line; the first pixel electrodes of two adjacent subpixels are electrically connected with the drain of at least one thin film transistor, the second pixel electrodes are electrically connected with the drain of at least one thin film transistor. It is used in manufacture of an array substrate and a display device that need to increase the aperture opening ratio. | 12-31-2015 |
20160035298 | ARRAY SUBSTRATE, METHOD FOR DRIVING THE SAME, FLEXIBLE DISPLAY DEVICE AND ELECTRONIC EQUIPMENT - The present disclosure provides an array substrate, which includes a flexible substrate and an array layer formed on the flexible substrate. The array layer includes: data lines, gate lines, thin film transistors and a driving unit. The driving unit is configured to output data driving signals to connected data lines. The data lines includes a first data line connected to thin film transistors of a first number and a second data line connected to thin film transistors of a second number. The number of sub-signals in a data driving signal outputted to the first data line by the driving unit within a time period of one frame is the first number. The number of sub-signals in a data driving signal outputted to the second data line by the driving unit within a time period of one frame is the second number. | 02-04-2016 |
20160091759 | Reflector Sheet, Backlight Module and Display Apparatus - A reflector sheet, a backlight module and a display apparatus, which relate to the display technical field, are provided. They can reserve a space for deformation during thermal expansion of the reflector sheet and prevent the reflector sheet from being deformed, thereby avoiding uneven light. The reflector sheet comprises a reflector sheet body and apertures located in the reflector sheet body and configured for allowing a luminous body to pass therethrough, the apertures comprising first apertures and second apertures, wherein each of the first apertures is configured for relatively fixing a luminous body passing therethrough and the reflector sheet body, and each of the second apertures is configured for reserving a gap between a luminous body passing therethrough and the reflector sheet body. Also disclosed is use of the reflector sheet for manufacturing a display apparatus. | 03-31-2016 |
Patent application number | Description | Published |
20140029242 | Backlight Unit And Display Device - Embodiments of the invention provide a backlight unit and a display device. The backlight unit comprises at least one light emitting component and at least one reflection support component, wherein the light emitting component comprises a plurality of element surfaces disposed obliquely and a plurality of luminophore disposed on the element surfaces, the reflection support component comprises a plurality of reflective surfaces disposed obliquely. | 01-30-2014 |
20140063848 | BACKLIGHT MODULE AND DISPLAY DEVICE - According to the present disclosure, there are provided a backlight module and a display device. With the backlight module, a heat dissipating device can be saved, and a light guide plate is prevented from being warped and deformed due to heat generation of a light source. The backlight module comprises a light source, a light guide plate and a side-glowing optical fiber. The side-glowing optical fiber includes: a light emitting section which is fixed to at least one side of the light guide plate; and a light guide section, which extends from the light emitting section to the outside of the light guide plate, and a terminal of which is connected to the light source. | 03-06-2014 |
20140119051 | LIGHT MIXING ELEMENT, LIGHT GUIDE PLATE, BACKLIGHT MODULE AND DISPLAY DEVICE - A light mixing element in a shape of a prism, and a cylinder of the prism of the light mixing element includes a first light-emitting inclined surface, a second light-emitting inclined surface, a bottom surface, a incident surface and a reflecting inclined surface; one side of the second light-emitting inclined surface is connected with one side of the first light-emitting inclined surface to form a top angle; the bottom surface is arranged opposite to the top angle; the incident surface is connected between one side of the bottom surface and the other side of the first light-emitting inclined surface; and the reflecting inclined surface is connected between the other side of the bottom surface and the other side of the second light-emitting inclined surface and arranged opposite to the incident surface and the first light-emitting inclined surface. | 05-01-2014 |
20140167063 | LED CHIP PACKAGING STRUCTURE, ITS MANUFACTURING METHOD, AND DISPLAY DEVICE - A LED chip packaging structure, its manufacturing method, and a display device are disclosed. A conductive unit is formed at two opposite sides of a LED chip unit, and comprises a first conductive layer formed at a side of, and electrically connected to, a first electrode, a second conductive layer formed at a side of, and electrically connected to, a second electrode, and an intermediate isolation layer formed at a side of a GaN layer. The LED chip unit and the conductive unit are connected laterally to form an electrical-connection channel as a whole, without welding a gold wire for the conductive channel as in a traditional LED. Thus, the method is able to reduce the total thickness of the LED chip device, increase the thermal conductivity effect of the LED chip and the overall stability, and improve the light-extraction effect of the surface of the LED chip. | 06-19-2014 |
Patent application number | Description | Published |
20140045467 | METHOD AND APPARATUS FOR RECORDING INFORMATION DURING A CALL - A method and apparatus for recording information during a call are described. The method includes receiving and recording information input through a text input window during the call and establishing an association relation between the information and an identifier of the call. In an implementation, receiving and recording the information input through the text input window during the call may include receiving a text input request message during the call, activating the text input window, receiving and recording the information input through the text input window, receiving a text input end message, and closing the text input window. | 02-13-2014 |
20140049494 | METHOD AND APPARATUS FOR PREVENTING ACCIDENTAL TOUCH OPERATION - Method and apparatus for preventing an accidental touch operation. The method includes determining, when detecting a touch point in a display area on a touch screen, whether the touch point is within an invalid touch area based on the detected touch point in the display area; and making a response to the touch point only if it is determined that the touch point is not within the invalid touch area. If it is determined that the touch point is within the invalid touch area, no response to the touch point is made. | 02-20-2014 |
20140297709 | METHOD AND MOBILE TERMINAL FOR CREATING A CONTACT - The present disclosure discloses a method for creating a contact in a mobile terminal and the mobile terminal thereof. The method comprises: receiving a request for creating the contact; obtaining at least one piece of environmental information; and generating contact information of the contact comprising the obtained environmental information, wherein the environmental information is configured to identify environment during the creation of the contact. According to the present disclosure, many pieces of information may be obtained by obtaining at least one piece of environmental information while creating a contact without any manual input performed by the user, thereby simplifying operation of the user and facilitating contacts management in the mobile terminal. | 10-02-2014 |
20140302828 | MOBILE TERMINAL, SERVER AND CALLING METHOD BASED ON CLOUD CONTACT LIST - The present disclosure relates to a mobile terminal, a server and a calling method based on a cloud contact list. The method comprises: obtaining number information of a calling party according to a calling request from the calling party; sending an inquiry request to a cloud contact list server according to the number information of the calling party; receiving contact information corresponding to the number information of the calling party from the cloud contact list server; and displaying the contact information. When a cold call is received from an unknown number, the mobile terminal, server and calling method based on the cloud contact list provided in the present disclosure may obtain the contact information corresponding to the number from the cloud contact list, and then display the contact information to the user. In this way, the user can get to know the contact information associated with the unknown number. | 10-09-2014 |
20140310606 | METHOD AND DEVICE FOR PROVIDING PLUGIN IN CONTACT LIST - A method for a device to provide a plugin in a contact list, wherein the contact list includes an open interface, and the plugin is generated based on a specification defined according to the open interface. The method includes receiving a first request for installing the plugin, and performing an authentication of the plugin according to the first request; adding the plugin into the contact list after the authentication succeeds; and receiving a second request for invoking a function of the plugin, and invoking the function of the plugin according to the second request. | 10-16-2014 |
20150030146 | METHOD, TERMINAL DEVICE AND STORAGE MEDIUM FOR DISPLAYING INFORMATION - The present disclosure discloses a method, a terminal device and a storage medium for displaying information in the terminal device. The method includes: acquiring service option information with an information type identifier of a yellow-pages number, and displaying a service option corresponding to the service option information on a contact page of the yellow-pages number according to the information type identifier. With the present disclosure, by displaying the service option corresponding to the service option information in the contact page of the yellow-pages number, various service options corresponding to various services provided by a person, a business or an organization, represented by the yellow-pages number, may be added into a contact list and prompt a user without costing excessive manpower and material resources on separate developments for each service, and thus the method is expandable, easy to operate and time efficient. | 01-29-2015 |
20150105056 | METHODS AND DEVICES FOR ESTABLISHING CALL - Methods and devices for establishing a call are provided by embodiments of the present disclosure. The method includes: receiving a call request sent from a user through a terminal device; determining push information corresponding to personalized information of the user; and sending the push information to the terminal device. The present disclosure is configured to send push information corresponding to personalized information to a user based on the personalized information of the user after the user initiates a call, thereby avoiding a waste of communication resources. | 04-16-2015 |