Patent application number | Description | Published |
20130166668 | METHOD AND APPARATUS TO PROCESS INTEREST MESSAGES AND DATA MESSAGES BASED ON PRIORITIES IN CONTENT-CENTRIC NETWORK (CCN) - A method and apparatus to process interest messages and data messages based on priorities in a Content-Centric Network (CCN) are provided. The method and apparatus to process interest messages and data messages based on priorities in a CCN provides different Quality of Service (QoS) based on type of contents by extracting a traffic type of each of the contents. | 06-27-2013 |
20130243001 | NODE AND METHOD FOR TRANSMITTING AND RECEIVING CONTENT-CENTRIC NETWORK (CCN) PACKET IN CCN - A node and a method for transmitting and receiving a Content-Centric Network (CCN) packet in a CCN are provided. The method of transmitting the CCN packet, includes generating a path being used to transmit a packet with a compressed header. The method further includes determining whether a header of the CCN packet is compressible. The method further includes compressing the header based on a result of the determining. The method further includes transmitting the CCN packet with the compressed header via the path. | 09-19-2013 |
20130282854 | NODE AND METHOD FOR GENERATING SHORTENED NAME ROBUST AGAINST CHANGE IN HIERARCHICAL NAME IN CONTENT-CENTRIC NETWORK (CCN) - A node and a method for generating a shortened name robust against a change in a hierarchical name in a Content-Centric Network (CCN) are provided. The method includes receiving a packet requesting content including a hierarchical name of the content, and determining whether a prefix of the hierarchical name is identical to a name of the node. The method further includes generating a shortened name by removing the prefix from the hierarchical name if the prefix is identical to the name component, and changing the hierarchical name to the shortened name. The shortened name is used to check whether the corresponding content is stored in the content cache, to check whether the same content-request packet is already under processing, and to decide an outgoing face to which the content-request packet is transmitted. | 10-24-2013 |
20130339481 | METHOD FOR CONTENT DISCOVERY OF NODE IN INTRA-DOMAIN AND INTER-DOMAIN IN CONTENT CENTRIC NETWORK AND NODE THEREFOR - A method for content discovery of a node in an intra-domain in a content centric network (CCN), includes generating a content request packet including a discovery area in which a search for content requested from the node is to be conducted, and transmitting the content request packet. | 12-19-2013 |
20140204945 | METHOD OF TRANSMITTING DATA PACKET FROM CONTENT PROVIDER IN CONTENT-CENTRIC NETWORK AND CONTENT PROVIDER - A method of transmitting a data packet from a content provider in a content-centric network CCN includes verifying whether a content request packet requesting a content identical to a content of a content request packet being received from a content requester is present in a pending interest table (PIT), increasing a value of a counter corresponding to the content request packet, comparing the value of the counter to a predetermined threshold value, and transmitting a data packet using a predefined broadcast media access control (MAC) address in response to the content request packet being received and the value of the counter being greater than or equal to the threshold value. | 07-24-2014 |
20150039754 | METHOD OF ESTIMATING ROUND-TRIP TIME (RTT) IN CONTENT-CENTRIC NETWORK (CCN) - A method of estimating a round-trip time (RTT) is provided. The method may include providing content requested by an interest packet with an identifier to identify a second node that sends the content to the first node, determining a processing time (PT) in which an interest packet is processed in the second node, based on an arrival time in which the content is received by the first node, evaluating an instantaneous RTT for the content received by the first node, based on an arrival time in which the content with the identifier is received at the first node, a sending time in which the interest packet is sent to the second node, or the determined PT, and estimating an RTT for the interest packet based on the evaluated instantaneous RTT. | 02-05-2015 |
Patent application number | Description | Published |
20090273156 | PLANETARY GEAR TRANSMISSION AND VEHICLE USING SAME - This invention touches the planetary gear type transmission which is comprised of a pair of single planetary gear rows are combined, and a carrier of one side and a ring gear of the other side are integrated, and a housing of a transmission is formed with the help of two carriers which operate as an input side and an output side, respectively. The transmission work is implemented by controlling the each sun gear which is rotatably installed at the fixed center shaft to engage or disengage with said center shaft or by controlling an integration and a disintegration of two sun gears. This invention gives the planetary gear type transmission a compact size and a light weight because the carrier plays a role for the housing. The center shaft can be engaged and disengaged with the body of the vehicle. One can choose any mode in an acceleration mode, a deceleration mode and a direct connection mode, without using the clutch and under any mode the planetary gear type transmission transmits the driving force in both ways. | 11-05-2009 |
20110300988 | CONTINUOUSLY VARIABLE TRANSMISSION - The present invention discloses a continuously variable transmission employing an inner-outer spherical traction drive system which uses as a power transmission medium a bevel gear having a traction power transmission surface with an obtuse-angle cone shape. The continuously variable transmission comprises: a gear mounted to rotate with respect to a frame in which the continuously variable transmission is installed, a traction member mounted to rotate coaxially with the gear, power transmission assemblies which include a power roller having a ribbed power transmission part on one side meshed with the gear and a power transmission surface on the other side traction-coupled with the traction member and which transmit torque as the power roller meshes with the gear and traction-couples with the traction member simultaneously, a support member which arranges the power transmission assemblies in a radial direction thereon and supports the power transmission assemblies to couple with the traction member, and a transmission unit which controls the axial position between the traction member and the power transmission assemblies. Therefore, the speed ratio between the gear and the traction member is continuously varied by the transmission unit. | 12-08-2011 |
20120071290 | MULTISTAGE TRANSMISSION - The present invention relates to a multistage transmission, comprising: a center shaft arranged in a frame such that the center shaft does not rotate; an input member arranged coaxially to the center shaft such that the input member is rotatable; a hub arranged coaxially to the center shaft such that the hub is rotatable; an epicyclic gear set which is coupled to the input member and mounted on the hub, and which is arranged coaxially to the center shaft such that the epicyclic gear set is rotatable, and which has at least two pairs of epicyclic gears, wherein each of the epicyclic gears has a sun gear, a ring gear, a satellite carrier and a pinion; an axial clutch which is involved in the operation of the sun gear which is selectively coupled to or separated from at least one of the peripheral members; a clutch assembly in which at least one of the clutches in a rotating direction are arranged in correspondence with the respective sun gears, wherein said clutches in the rotating direction are involved in the operation of the sun gear which is selectively coupled to or separated from the center shaft; and a transmission shaft which has a hollow portion and a plurality of radial through-holes, and which covers the center shaft and rotates to select a rotating direction, and which is involved in the operation of the clutch assembly. The multistage transmission of the present invention provides two or more gear ratios between the input member and the hub in accordance with the rotating direction of the transmission shaft. | 03-22-2012 |
20120172171 | MULTISTAGE TRANSMISSION - The present invention relates to a multistage transmission, comprising: a center shaft arranged in a frame such that the center shaft does not rotate; an input member arranged coaxially to the center shaft such that the input member is rotatable; a hub arranged coaxially to the center shaft such that the hub is rotatable; an epicyclic gear set which is coupled to the input member and mounted on the hub, and which is arranged coaxially to the center shaft such that the epicyclic gear set is rotatable, and which has at least two pairs of epicyclic gears, wherein each of the epicyclic gears has a sun gear, a ring gear, a satellite carrier and a pinion; an axial clutch which is involved in the operation of the sun gear which is selectively coupled to or separated from at least one of the peripheral members; a clutch assembly in which at least one of the clutches in a rotating direction are arranged in correspondence with the respective sun gears, wherein said clutches in the rotating direction are involved in the operation of the sun gear which is selectively coupled to or separated from the center shaft; and a transmission shaft which has a hollow portion and a plurality of radial through-holes, and which covers the center shaft and rotates to select a rotating direction, and which is involved in the operation of the clutch assembly. The multistage transmission of the present invention provides two or more gear ratios between the input member and the hub in accordance with the rotating direction of the transmission shaft. | 07-05-2012 |
20120231922 | MANUAL WHEELCHAIR WHEEL AND APPARATUS FOR CONTROLLING SAME - The present invention relates to a manual wheelchair wheel, and in particular, to a manual wheelchair wheel with a built-in geared hub through which the speed of a forward or reverse driving force is shifted and said driving force is transferred, and which has an anti-reverse function, wherein the wheel is light and can easily replace existing wheelchair wheels. The wheel comprises: a central shaft having an axial direction hole and a radial direction through-hole and installed so as to not rotate with respect to the frame of the wheelchair; an input member supported on the central shaft and coupled to and rotated together with a handrim; an output member supported on the central shaft and coupled to and rotatable together with the wheel; a planetary gear column including a plurality of planetary gears installed on either the input member or output member, at least one sun gear engaged with a planetary gear, and a ring gear installed on the other one of the input member and output is member and engaged with a planetary gear; at least one shifting clutch enabling or preventing the rotation of the sun gear; a lock-up clutch enabling the input member and the output member to be coupled together and rotate in concert or be disengaged and rotate freely with respect to one another; and a shifting cam rotatably installed in the axial direction hole of the central shaft in order to control the operation of the shifting clutch and the lock-up clutch, wherein a different clutch operates according to the rotating direction/position of the shifting cam to shift between two or more gears and transfer forward and reverse driving force from the handrim to the wheel. | 09-13-2012 |
20130193198 | METHOD OF FORMING SIDE PAPER OF A FOLDABLE PAPER CUP, AND FOLDABLE PAPER CUP - The present invention relates to a paper cup, and more particularly, to a foldable paper cup in which a volume of a container is variable, and a method of manufacturing a side paper of the foldable paper cup. The method of manufacturing the side paper of the foldable paper cup includes: a first step of forming a cutting part for dividing a portion of a continuous side paper source paper into upper and lower portions of the side paper; a second step of providing a release part to which the side paper source paper and a film do not adhere on a portion of the upper portion of the side paper so as to laminate the film and the side paper source paper; a third step of cutting a film on one end of the release part and separating the side paper from the side paper source paper in a fan shape; and a fourth step of rolling up the side paper around a forming mechanism to form a container sidewall having a cone shape. A curling part is formed on the entire circumference of an upper end of the side paper of the foldable paper cup manufactured so that upper and lower portions of the container are separated so as to fold a boundary between the upper and lower portions. Here, a bottom paper support part, for supporting a bottom paper inserted into the entire circumference of the lower end of the side paper, is formed. Thus, in the method of manufacturing the foldable paper cup of the present invention, an additional process is performed prior to an existing manufacturing process to utilize the existing process of manufacturing the paper cup as-is. Also, since the manufacturing processes are simplified, additional costs required for manufacturing the foldable paper cup may be inexpensive. In the foldable paper cup of the present invention, the volume of a container of a cup ramen may be reduced to reduce distribution costs in stages of distribution. Also, the foldable paper cup may be easily portable. When the foldable paper cup is used, the foldable paper cup may provide a container having a large volume similar to that of the container of a conventional cup ramen and may also be firm. | 08-01-2013 |
Patent application number | Description | Published |
20090189952 | APPARATUS FOR JETTING DROPLETS USING SUPER-HYDROPHOBIC NOZZLE - Disclosed is an apparatus for jetting droplets using a super-hydrophobic nozzle, including a body having a chamber formed in the body to receive a predetermined amount of fluid containing liquid and particles and a nozzle formed in the side face of the body while communicating with the chamber to jet the fluid, and an actuator for generating an electric field for jetting the fluid through the nozzle, the side face of the body being of super-hydrophobic, and the actuator including an electrode located in the chamber or the nozzle or deposited on the wall surface thereof, an electrode plate spaced apart from the side face of the body at a predetermined distance with a jetting hole at a position corresponding to the nozzle, a power supply portion for applying voltage between the electrode and the electrode plate, and a control portion for controlling the power supply portion, thereby effectively realizing the initial formation of the meniscus of the fluid upon jetting through the super-hydrophobic nozzle, and increasing stability and efficiency of the jetting even upon repeated jetting. | 07-30-2009 |
20090189956 | DROPLET JETTING APPARATUS USING ELECTROSTATIC FORCE AND MANUFACTURING METHOD AND INK PROVIDING METHOD THEREOF - The present invention relates to a droplet jetting apparatus using electrostatic force, a manufacturing method thereof and an ink providing method thereof. The droplet jetting apparatus using electrostatic force includes a lower electrode unit in which a nozzle and a lower electrode positioned in the nozzle equipped in the upper part of a first substrate, and an ink inflow channel equipped in the lower part of the first substrate are integrally formed; an upper electrode unit having an upper electrode formed on the top surface of a second substrate and an ink discharge hole formed by being penetrated to the upper electrode from the bottom surface of the second substrate; and a bonding layer for bonding the lower electrode unit and the upper electrode unit with each other so that the nozzle is vertically aligned with the ink discharge hole. According to this configuration, the ink used in the droplet jetting apparatus is easy to select, the electrostatic force can be efficiently concentrated and manufacturing processes of the droplet jetting apparatus can be simplified. | 07-30-2009 |
20100308158 | FLAPPING APPARATUS WITH LARGE FLAPPING ANGLES - The present invention provides a flapping apparatus with a large flapping angle. The flapping apparatus includes a frame, a drive motor, a slider, connection links, actuating links and wings. The frame includes I-shaped plates which face each other in parallel, and coupling rods which couple the opposite corners of the upper ends of the I-shaped plates to each other. The drive motor is fastened to the frame such that a rotating shaft thereof is disposed inside the frame. The slider includes lateral bars which are reciprocated upwards and downwards. The connection links are rotatably coupled at first ends thereof to both ends of the lateral bar. The actuating links are rotatably coupled at first ends thereof to second ends of the connection links. The actuating links are rotatably coupled at second ends thereof to the coupling rods. The wings are respectively attached to the upper surfaces of the actuating links. | 12-09-2010 |
20110074859 | Roll-to-Roll Printing System and Method - Disclosed are a roll-to-roll printing system and method in which a large number of micro-nozzles are formed directly in a printing roll, and thus ink supplied to the central portion of the roll can be formed into micro-inkjets by inducing an electrostatic field, and furthermore, as a result of the formation of the micro-inkjets, a micro-sized pattern significantly smaller than that achievable by a prior pattern formation method can be printed on a print medium, and in addition, the relative speed of the print medium relative to the roll can be maintained at a speed close to “0” so as to improve the resolution, integration density and precision of the printed pattern. | 03-31-2011 |
20110075161 | Apparatus for Jetting Droplet and Apparatus for Jetting Droplet Using Nanotip - The present invention provides a droplet jetting apparatus which jets fluid in a droplet shape. The apparatus includes a main body ( | 03-31-2011 |
20110285792 | Liquid Droplet Spraying Apparatus and Method - The present invention relates to a liquid droplet spraying apparatus and method. The liquid droplet spraying apparatus of the present invention includes a chamber containing a fluid; a nozzle body having a nozzle for spraying the fluid in the chamber to one side of a material to be printed; an electrostatic spray module which is arranged in the vicinity of the chamber or the nozzle, and which forms an electrostatic field for the fluid contained in the chamber to provide a first spray force for spraying the fluid via the nozzle to form a liquid droplet; a physical spray module which is arranged in the chamber and opposite the nozzle, and which provides a second spray force for assisting the first spray force when the first spray force is generated; and a control unit for controlling the electrostatic spray module and the physical spray module such that the first spray force and the second spray force can be provided in a specific pattern. The liquid droplet spraying method of the present invention includes the steps of forming an electrostatic field for the fluid contained in the chamber using the electrostatic spray module arranged in the vicinity of the chamber or the nozzle to provide a first spray force for spraying the fluid via the nozzle to form a liquid droplet, and providing a second spray force for assisting the first spray force using the physical spray module arranged in the chamber and opposite the nozzle, thus spraying the fluid and forming a liquid droplet. | 11-24-2011 |
20110310148 | Liquid Droplet Spraying Apparatus and Method - The present invention relates to a liquid droplet spraying apparatus and method. The liquid droplet spraying apparatus of the present invention includes a chamber containing a fluid; a nozzle body having a nozzle for spraying the fluid in the chamber to one side of a material to be printed; an electrostatic spray module which is arranged in the vicinity of the chamber or the nozzle, and which forms an electrostatic field for the fluid contained in the chamber to provide a first spray force for spraying the fluid via the nozzle to form a liquid droplet; a physical spray module which is arranged in the chamber and opposite the nozzle, and which provides a second spray force for assisting the first spray force when the first spray force is generated; and a control unit for controlling the electrostatic spray module and the physical spray module such that the first spray force and the second spray force can be provided in a specific pattern. The liquid droplet spraying method of the present invention includes the steps of forming an electrostatic field for the fluid contained in the chamber using the electrostatic spray module arranged in the vicinity of the chamber or the nozzle to provide a first spray force for spraying the fluid via the nozzle to form a liquid droplet, and providing a second spray force for assisting the first spray force using the physical spray module arranged in the chamber and opposite the nozzle, thus spraying the fluid and forming a liquid droplet. | 12-22-2011 |
20130307892 | APPARATUS FOR PRINTING ON 3-DIMENSIONAL SURFACE USING ELECTROHYDRODYNAMIC FORCE - Provided herein is an apparatus for printing on a 3-dimensional surface using electrohydrodynamic force, the apparatus having a stage where a print object is placed; a shape obtainer storing surface information of the print object; a nozzle receiving ink and discharging the received ink to a surface side of the print object; a power supply supplying power to the nozzle; and a controller receiving the surface information of the print object from the shape obtainer and controlling a movement of the nozzle or the stage. | 11-21-2013 |
20140050840 | Manufacturing Method for Touch Screen Panel - A method for manufacturing a touch screen panel includes forming a basic pattern of patterning first electrodes along a first direction on a substrate, second electrodes along a second direction crossing the first direction, and a first connecting pattern connecting the first electrodes, forming insulating layers of patterning insulating layers over the first connecting pattern, and forming a second connecting pattern of patterning a second connecting pattern in an electrohydrodynamic (EHD) ink jetting type such that the second connecting pattern connecting the second electrodes pass over the insulating layers. | 02-20-2014 |
20140118444 | Apparatus for Jetting Droplet and Apparatus for Jetting Droplet Using Nanotip - The present invention provides a droplet jetting apparatus which jets fluid in a droplet shape. The apparatus includes a main body ( | 05-01-2014 |
20140131079 | Conductive Nano Ink Composition and Electrode Line and Transparent Electrode Using the Same - Disclosed is a conductive nano ink composition which contains 0.05 to 15 parts by weight of a high molecular compound having a molecular weight of 100,000 to 1,000,000 and comprising at least one between a natural high-molecular compound and a synthetic high-molecular compound; 1 to 6 parts by weight of a wetting dispersant; and 10 to 100 parts by weight of an organic solvent, per 100 parts by weight of a conductive nano structure, thereby providing an electrode line having a narrow line width due to its uniform viscosity and excellent electrical properties. Further, it is possible to provide a transparent electrode excellent in light transmittance and electric conductivity as it is patterned using the conductive nano ink composition. | 05-15-2014 |
20140138133 | Transparent Electrode Comprising Electrode Line of High-Viscosity Conductive Nano Ink Composition and Touch Sensor, Transparent Heater and Electromagnetic Wave Shielding Material Using the Transparent Electrode - Provided herein is a transparent electrode comprising: a substrate; and an electrode pattern where a plurality of electrode lines are patterned in a mesh format on the substrate, wherein the width each electrode line is in the range of 0.1 to 15 μm, and the aspect ratio of each electrode line is in the range of 1:0.1 to 1:1, and each electrode line is made of a conductive nano structure, and a high viscosity conductive nano ink composition comprising a high molecular compound having a molecular weight between 50,000 and 1,000,000. | 05-22-2014 |
20140160207 | Hybrid-Type Apparatus for Injecting Ink - Provided herein is an apparatus for jetting ink where the upper side of a nozzle is open and a physical actuator is provided, and a physical actuator is driven by an electrode provided on the upper and lower side to form an electric field, thereby becoming capable of easily jetting fine-diameter ink. | 06-12-2014 |
20140291424 | Spray Nozzle and Coating System Using the Same - Provided herein is a spray nozzle and a coating system using the same, the spray nozzle and the coating system comprising a liquid nozzle injecting liquid towards a substrate; a gas nozzle for injecting gas to collide with the liquid on an injection path of the liquid to perform a primary atomization of the liquid; and a voltage supply connected to the liquid nozzle, the voltage supply for applying voltage to the liquid nozzle to generate an electric field between the liquid nozzle and substrate to perform a secondary atomization of the liquid. | 10-02-2014 |
20150062250 | Apparatus for Spraying and Patterning Using Electrostatic Force - There is disclosed an apparatus for spraying and patterning, using an electrostatic force, includes a nozzle to which a voltage is applied to exhaust ink, a droplet circulation chamber provided in one end of the nozzle, with a hole provided in one end to spray the ink exhausted from the nozzle based on a particle size of the droplet and to temporarily collect the not-sprayed ink, and a substrate for impacting the ink sprayed from the hole thereon by forming an electric field between the nozzle and the substrate. | 03-05-2015 |
20150075425 | Coating System Using Spray Nozzle - Provided herein is a coating system using a spray nozzle, the coating system comprising: a support where a substrate is disposed; a spray nozzle configured to inject towards the substrate liquid that has gone through a primary atomization by collision with gas; a voltage applier configured to apply voltage to the spray nozzle so that the liquid injected from the spray nozzle includes electric charge, and to generate an electric field between the support and the spray nozzle by the voltage applied to the spray nozzle and perform a secondary atomization of the liquid injected from the spray nozzle; and a transferrer configured to transfer at least one of the support and the spray nozzle. | 03-19-2015 |
Patent application number | Description | Published |
20110221688 | WATCH TYPE MOBILE TERMINAL - A watch type mobile terminal may be provided that includes a main body having an edge to define a window hole having a central area, a circuit board within the main body, a display on the circuit board, a band coupled to the main body, and a support member having a first portion provided at an outer perimeter of the window hole and a second portion that extends from the first portion toward the central area of the window hole to cover the edge of the window hole. The watch type mobile terminal may also include a window having a first surface facing an exterior of the main body and a second surface formed on an opposite side of the window, and at least a portion of the first surface of the window is covered by the second portion of the support member. A ring member may be provided between the first portion of the support member and the window. | 09-15-2011 |
20120236480 | MOBILE TERMINAL - A mobile terminal is disclosed, by which a user is facilitated to detach a battery cover from a terminal body and by which the exterior beauty of the mobile terminal is enhanced. The present invention includes a body including a rear case having a front part and a rear part, a battery received in the body, a battery cover detachably provided between the front part and the rear part to protect the battery against external environment, a guide member fixed to an inner surface of one end portion of the battery cover, a moving member received in the guide member to be guided by the guide member to move in front and rear directions, and a hooking member provided within the body, the hooking member including a hooking surface engaged with the moving member to fix the battery cover to the body. | 09-20-2012 |
20130176241 | IMAGE MODULE, MOBILE TERMINAL HAVING THE SAME AND MANUFACTURING METHOD OF IMAGE MODULE - An image module including a base member including a light transmissive material; a first layer having a first protruding pattern protruding from a first surface of the base member; a second layer including an opaque material and covering a second surface of the base member; and one or more image through-holes in the second layer and configured to pass light from a light source through the image through-holes and towards the protruding pattern to form one or more images. | 07-11-2013 |
20130194782 | DISPLAY MODULE AND MOBILE TERMINAL INCLUDING THE SAME - The present invention relates to a display module which is able to prevent light-leakage and to protect a display provided therein against an external shock, and a mobile terminal including the same. | 08-01-2013 |
20130242479 | MOBILE TERMINAL - A mobile terminal may be provided that includes a case having a through window formed in front of the case, an optical sensor arranged in the case toward the through window, a glass formed of an opaque material to cover the through window of the case, and a window layer disposed on a behind face of the glass, with a fine hole formed above the optical sensor. | 09-19-2013 |
Patent application number | Description | Published |
20110128238 | ELECTRIC DEVICE AND CONTROL METHOD THEREOF - An electric device and its control method are disclosed. The electric device includes: a display unit; a receiving unit configured to receive paper; a sensing unit configured to detect at least one of a state of the received paper and a state of user's handwriting input to the received paper; and a controller configured to display a result value calculated based on the detection of the sensing unit on the display unit. A state of paper or a state of handwriting input to the paper is detected and a corresponding result value is displayed on the display unit, thus improving emotional quality of the electric device. | 06-02-2011 |
20120046077 | MOBILE TERMINAL AND CONTROLLING METHOD THEREOF - A method of controlling a mobile terminal by displaying simultaneously a plurality of menu icons comprising at least one restricted use icon and at least one non-restricted use icon; performing a user authentication procedure responsive to user selection of the at least one restricted use icon; and unlocking the mobile terminal responsive to user selection of the at least one non-restricted use icon or responsive to completion of the user authentication procedure. | 02-23-2012 |
20120046079 | MOBILE TERMINAL AND METHOD FOR CONTROLLING MOBILE TERMINAL - A mobile terminal is provided. The mobile terminal comprises: a touchscreen controllable to display at least one home screen or a lock screen; and a controller configured to: control the touchscreen to display the at least one home screen when the mobile terminal is in a standby state, one of the at least one home screen displaying at least one application object including one or more widget objects; and control the touchscreen to display the lock screen when the mobile terminal is switched from the standby state to a locked state. The lock screen displays a specific widget object of the one or more widget objects if the specific widget object was selected by a user for the lock screen. | 02-23-2012 |
20120064882 | MOBILE TERMINAL AND CONTROLLING METHOD THEREOF - A mobile terminal including a wireless communication unit; a touchscreen configured to display an input menu for inputting information and including an input option displayed as a thumbnail representing input items that can be selected; and a controller configured to automatically provide candidate options to be input into a selected second input field based on characteristics of an input item input into the first input field. | 03-15-2012 |
20120066630 | MOBILE TERMINAL AND CONTROLLING METHOD THEREOF - A mobile terminal is presented. The mobile terminal includes a memory unit, a touchscreen configured to display an icon, and a controller configured to control an operation associated with a function corresponding the icon displayed on the touchscreen, control the touchscreen to display a UI (user interface) for bookmarking icons, detect a bookmark command for the icon displayed on the touchscreen, temporarily store, in the memory unit, the icon in response to the bookmark command, and control the touchscreen to display the bookmarked icon within the UI. | 03-15-2012 |
20140063181 | MOBILE TERMINAL AND METHOD OF CONTROLLING THE SAME - Disclosed are a mobile terminal and a method of controlling the same. A mobile terminal includes a display, a first camera configured to perform omnidirectional photographing and a controller configured to convert at least some region of a ring-shaped image, captured by the first camera, into a rectangular image and display the rectangular image on the display. In accordance with the present invention, an omnidirectional still or moving image can be captured by an omnidirectional camera embedded in the mobile terminal, and an interface that can be conveniently used by a user can be implemented. | 03-06-2014 |
Patent application number | Description | Published |
20100193806 | Light Emitting Diode Unit, Display Apparatus Having the Same and Manufacturing Method of the Same - Disclosed are a light emitting diode unit, a display apparatus having the same, and a method of manufacturing the same. The light emitting diode unit includes at least one light emitting diode, a quantum dot layer, and a buffer layer. The light emitting diode emits first light. The quantum dot layer is provided on the light emitting diode and includes a plurality of quantum dots that absorb the first light to emit second light having a wavelength different from a wavelength of the first light. The buffer layer is interposed between the light emitting diode and the quantum dot layer and separates the light emitting diode from the quantum dot layer. The buffer layer includes a scattering agent which is dispersed in resin to diffuse the light emitted from the light emitting diode. | 08-05-2010 |
20110050088 | FIELD EMITTING DEVICE AND DISPLAY APPARATUS HAVING THE SAME - A field emitting device includes a base substrate and at least three light emitting units and configured to respectively emit at least three lights having different wavelengths from each other. Each light emitting unit includes a first electrode arranged on the base substrate, a field emitter arranged on the base substrate, an insulating layer arranged on the first electrode and including an opening to expose the field emitter, a second electrode arranged on the insulating later to control an operation of the field emitter, a third electrode facing the first electrode, and a fluorescent layer arranged on a surface of the third electrode facing the first electrode. A transmissive area is located between the florescent layers of two adjacent light emitting units. | 03-03-2011 |
20110279754 | BACKLIGHT ASSEMBLY AND DISPLAY APPARATUS HAVING THE SAME - In a backlight assembly, a light emitting module is divided into a plurality of light generating blocks each sequentially outputting a plurality of primary colors of light having different wavelengths. The light emitting module includes first and second base substrates, and a plurality of electroluminescent units disposed between the first and second base substrates and arranged in each of the light generating blocks. The light emitting module includes a barrier arranged corresponding to a boundary between two adjacent light generating blocks between the first and second base substrates to prevent the primary colors of light from traveling an adjacent light generating block. Thus, a mixture of colored light from the light generating blocks is prevented, thereby improving color reproducibility of the display apparatus. | 11-17-2011 |
Patent application number | Description | Published |
20110094338 | METHOD FOR MANUFACTURING Fe-Si ALLOY POWDERS - The present invention relates to a method for manufacturing a Fe—Si alloy powder. A method for manufacturing a Fe—Si alloy powder includes: providing a mixture of an Al | 04-28-2011 |
20110318504 | METHOD FOR FABRICATING COMPOSITE MATERIAL COMPRISING NANO CARBON AND METAL OR CERAMIC - Disclosed is a method for fabricating a composite material comprising nano carbon and metal or ceramic, in more detail, a method for fabricating a composite material in which metallic or ceramic particles are uniformly dispersed on a nano carbon surface, the method including (1) coating a metal layer on nano carbon, (2) fabricating composite nano powders by performing a thermal treatment for the nano carbon coated with the metal layer, and (3) sintering the composite nano powders, whereby the composite nano powders, in which metallic or ceramic nano powders are uniformly mixed on the surface of the nano carbon, can be easily fabricated, and such composite nano powders can be sintered so as to fabricate the composite material, in which the nano carbon and the metallic or ceramic powders are uniformly dispersed. Also, the use of the composite material can have a great contribution to implementation of high performance, lightweight and size reduction in electric, electronic and vehicle-related fields, in detail, the composite material can be applied to an electrode material with a high conductivity, a thermal interface with a high thermal conductivity, a structural material with a high strength-to-weight ratio, and the like. | 12-29-2011 |
20120228123 | METHOD AND APPARATUS FOR PLASMA ION IMPLANTATION OF SOLID ELEMENT - Disclosed are an apparatus and a method for plasma ion implantation of a solid element, which enable plasma ion implantation of a solid element. | 09-13-2012 |
20120289397 | METHOD OF FABRICATION OF NANO PARTICLE COMPLEX CATALYST BY PLASMA ION IMPLANTATION AND DEVICE FOR THE SAME - Provided is a method of fabricating a nano particle complex catalyst including generating a plasma ion of a solid element and performing plasma ion implantation to carry a catalyst component of the solid element in a porous carrier. In the method, a pulse direct current voltage is applied to the deposition source to generate the plasma ion of the solid element, and a synchronized voltage is applied to the porous carrier, thereby instantly applying a pulse high voltage to the solid element. The ionized solid element is accelerated toward the porous carrier by the pulse high voltage instantly applied to the solid element, thereby performing the ion implantation. | 11-15-2012 |
20130052475 | METHOD OF FABRICATING POROUS FILM STRUCTURE USING DRY PROCESSES AND POROUS FILM STRUCTURES FABRICATED BY THE SAME - Provided are a method of fabricating a porous thin film structure, by forming a thin film from at least two elements, followed by selectively removing the certain element using a dry etching process, and a porous thin film structure fabricated by the same. Because all processes of the method of fabricating a porous thin film structure are dry processes, process control is simply accomplished, environmental impact is low, and mass production is possible, in contrast to when using a typical wet process such as electrodeposition or dealloying. Also, since a level of porosity is easily controlled and maintained uniform, a mesoporous thin film structure showing a reproducible level of sensitivity when used as a sensor can be fabricated. | 02-28-2013 |
20140030532 | METHOD OF FORMING METAL THIN FILM USING ELECTROLESS DEPOSITION AND THIN FILM DEVICE FABRICATED USING THE METHOD - Provided is a technique for electroless deposition (ELD) for forming metal conductive layer on an insulating substrate made of glass, polymer, etc. According to an aspect, an adhesive layer and a catalyst layer are formed on a substrate using a dry deposition method, such as are plasma deposition (APD) or sputtering, etc., and electroless deposition is performed thereon, thereby forming a metal thin, film. Therefore, it is possible to significantly simplify a complicated pretreatment process required for electroless depositions and increase adhesive strength of a deposited metal thin film. | 01-30-2014 |
Patent application number | Description | Published |
20100203700 | METHOD OF FORMING SEMICONDUCTOR DEVICE - A method of forming a semiconductor device includes preparing a substrate having a recessed area. A silicon oxide layer is formed at the recessed area. A catalytic nitridation treatment is performed for an upper portion of the silicon oxide layer to form a nitridation reactant on the upper portion of the silicon oxide layer. A dielectric layer is formed on the silicon oxide layer where the nitridation reactant is formed. The dielectric layer is annealed. According to the foregoing method, recession of the dielectric layer is prevented to fabricate a high-quality semiconductor device. | 08-12-2010 |
20100230741 | SEMICONDUCTOR DEVICES WITH AN AIR GAP IN TRENCH ISOLATION DIELECTRIC - A tunnel insulating layer and a charge storage layer are sequentially stacked on a substrate. A recess region penetrates the charge storage layer, the tunnel insulating layer and a portion of the substrate. The recess region is defined by a bottom surface and a side surface extending from the bottom surface. A first dielectric pattern includes a bottom portion covering the bottom surface and inner walls extending from the bottom portion and covering a portion of the side surface of the recess region. A second dielectric pattern is in the recess region between the inner walls of the first dielectric pattern, and the second dielectric pattern enclosing an air gap. The air gap that is enclosed by the second dielectric pattern may extend through a major portion of the second dielectric pattern in a direction away from the bottom surface of the recess region. | 09-16-2010 |
20120217560 | Semiconductor Memory Devices Including Support Patterns - A capacitor dielectric can be between the storage node and the electrode layer. A supporting pattern can be connected to the storage node, where the supporting pattern can include at least one first pattern and at least one second pattern layered on one another, where the first pattern can include a material having an etch selectivity with respect to the second pattern. | 08-30-2012 |
20120252182 | SEMICONDUCTOR DEVICES AND METHODS OF FABRICATING THE SAME - A method of fabricating a semiconductor device includes providing a substrate including a first region and a second region, forming a first trench having a first width in the first region and a second trench having a second width in the second region, and the second width is greater than the first width. The method also includes forming a first insulation layer in the first and second trenches, removing the first insulation layer in the second trench to form a first insulation pattern that includes the first insulation layer remaining in the first trench, forming on the substrate a second insulation layer that fills the second trench, and the second insulation layer includes a different material from the first insulation layer. | 10-04-2012 |
20140367755 | SEMICONDUCTOR MEMORY DEVICES INCLUDING SUPPORT PATTERNS - A capacitor dielectric can be between the storage node and the electrode layer. A supporting pattern can be connected to the storage node, where the supporting pattern can include at least one first pattern and at least one second pattern layered on one another, where the first pattern can include a material having an etch selectivity with respect to the second pattern. | 12-18-2014 |
Patent application number | Description | Published |
20090020847 | Semiconductor device having trench isolation region and methods of fabricating the same - A semiconductor device having a trench isolation region and methods of fabricating the same are provided. The method includes forming a first trench region in a substrate, and a second trench region having a larger width than the first trench region in the substrate. A lower material layer may fill the first and second trench regions. The lower material layer may be etched by a first etching process to form a first preliminary lower material layer pattern remaining in the first trench region and form a second preliminary lower material layer pattern that remains in the second trench region. An upper surface of the second preliminary lower material layer pattern may be at a different height than the first preliminary lower material layer pattern. The first and second preliminary lower material layer patterns may be etched by a second etching process to form first and second lower material layer patterns having top surfaces at substantially the same height. First and second upper material layer patterns may be formed on the first and second lower material layer patterns, respectively. | 01-22-2009 |
20090045483 | Semiconductor devices having trench isolation regions and methods of manufacturing semiconductor devices having trench isolation regions - A semiconductor device may include a semiconductor substrate, trench region, buffer pattern, gap fill layer, and transistor. The trench region may be provided in the semiconductor substrate to define an active region. The buffer pattern and gap fill layer may be provided in the trench region. The buffer pattern and gap fill layer may fill the trench region. The gap fill layer may be densified by the buffer pattern. The transistor may be provided in the active region. A method of manufacturing a semiconductor device may include: forming a trench region in a semiconductor substrate; forming a buffer layer on an inner wall of the first trench region; forming a gap fill layer, filling the trench region; performing a thermal process to react the impurity with the oxygen, forming a buffer pattern; and forming a transistor in the active region. | 02-19-2009 |
20090191687 | METHOD OF FILLING A TRENCH AND METHOD OF FORMING AN ISOLATING LAYER STRUCTURE USING THE SAME - A method of filling a trench in a substrate ensures that a void or seam is not left in the material occupying the trench. First, a preliminary insulating layer is formed so as to extend contiguously along the bottom and sides of the trench and along an upper surface of the substrate. Impurities are then implanted into a portion of the preliminary insulating layer adjacent the top of the first trench to form a first insulating layer having a doped region and an undoped region. The doped region is removed to form a first insulating layer pattern at the bottom and sides of the first trench, and which first insulating layer pattern defines a second trench. The second trench is then filled with insulating material. | 07-30-2009 |
20100240194 | Method of fabricating semiconductor device - A method of fabricating a semiconductor device, the method including sequentially forming a pad oxide layer and a nitride layer on a substrate; etching the nitride layer, the pad oxide layer, and the substrate to form a trench; forming a sidewall oxide layer on a sidewall and a bottom of the trench; forming a oxide layer liner including nitrogen on the sidewall oxide layer; and forming a gap fill layer on the oxide layer liner | 09-23-2010 |
20110115051 | SEMICONDUCTOR DEVICES INCLUDING 3-D STRUCTURES WITH SUPPORT PAD STRUCTURES AND RELATED METHODS AND SYSTEMS - A semiconductor device may include a semiconductor substrate and a plurality of three-dimensional capacitors on the semiconductor substrate. Each of the plurality of three-dimensional capacitors may include a first three-dimensional electrode, a capacitor dielectric layer, and a second three-dimensional electrode with the first three-dimensional electrode between the capacitor dielectric layer and the semiconductor substrate and with the capacitor dielectric layer between the first and second three-dimensional electrodes. A plurality of capacitor support pads may be provided with each capacitor support pad being arranged between adjacent first three-dimensional electrodes of adjacent three-dimensional capacitors with portions of the capacitor dielectric layers between the capacitor support pads and the semiconductor substrate. Related methods and apparatuses are also discussed. | 05-19-2011 |
20120058647 | OXIDATION-PROMOTING COMPOSITIONS, METHODS OF FORMING OXIDE LAYERS, AND METHODS OF FABRICATING SEMICONDUCTOR DEVICES - Provided according to embodiments of the present invention are an oxidation-promoting compositions, methods of forming oxide layers, and methods of fabricating semiconductor devices. In some embodiments of the invention, the oxidation-promoting composition includes an oxidation-promoting agent having a structure of A-M-L, wherein L is a functional group that is chemisorbed to a surface of silicon, silicon oxide, silicon nitride, or metal, A is a thermally decomposable oxidizing functional group, and M is a moiety that allows A and L to be covalently bonded to each other. | 03-08-2012 |
20140367825 | SEMICONDUCTOR DEVICES INCLUDING EMPTY SPACES AND METHODS OF FORMING THE SAME - Semiconductor devices including empty spaces and methods of forming the semiconductor devices are provided. The semiconductor devices may include first and second line structures extending in a direction on a substrate, an insulating isolation pattern between the first and second line structures and a conductive structure between the first and second line structures and next to the insulating isolation pattern along the direction. The semiconductor devices may also include an empty space including a first portion between the first line structure and the conductive structure and a second portion between the first line structure and the insulating isolation pattern. The first portion of the empty space may have a height different from a height of the second portion of the empty space. | 12-18-2014 |
Patent application number | Description | Published |
20080201781 | Tool Pack Structure and Contents Execution Device - A tool pack structure includes: a signature value for guaranteeing authenticity of a tool pack; a tool pack identifier for identifying the tool pack; each unit tool pack provided according to a hardware platform; and tool pack data containing initial values assigned when each unit tool pack is used. Each tool pack includes platform information indicating information about hardware in which the tool pack may be used; a tool agent that is a program activated for content execution; and a tool group including at least one tool program activated by the tool pack agent for processing content according to a predetermined rule. A tool agent leaves operation of a protection tool group used by a specific service provider entirely to a tool agent (execution code) provided together with the tool group by service providers. Accordingly, information about the used tools does not have to be disclosed to the public. Since a user terminal simply calls each tool agent, it can support interoperability with other DRM techniques. | 08-21-2008 |
20090044241 | BROADCASTING CONTENT PROTECTION/MANAGEMENT SYSTEM - Provided is a contents protection and management system including: a contents processing server for providing a service subscriber with contents and producing information for protection and management of the content; a DRM tool server for managing tools used in the contents processing server and the subscriber terminal to process the content; and a license server for managing the subscriber's right to the content. | 02-12-2009 |
20090328230 | METHOD AND APPARATUS FOR PLAYING DIGITAL CONTENTS PROCESSED WITH DRM TOOLS - Provided is a terminal in support of compatibility for Digital Rights Management (DRM) technology. According to the present invention, a method of reproducing digital contents with DRM tool at a user terminal includes the steps of: obtaining information about a DRM processor from the digital contents, selecting a DRM processor according to the obtained information, and installing the selected DRM processor; initializing the DRM processor through exchanging messages between the user terminal and the DRM processor; and transforming the digital contents with the DRM tool to original digital contents by activating a DRM tool using the initialized DRM processor and reproducing the original digital contents. | 12-31-2009 |
20100180096 | LICENSE DATA FOR CONTROLLING PARTIAL AVOIDANCE OR SIMULTANEOUS ACCESS TO MULTIMEDIA CONTENTS, AND APPARATUS AND METHOD FOR CONSUMING MULTIMEDIA CONTENTS USING THIS LICENSE DATA - Provided is a technology for controlling partial avoidance or simultaneous access to multimedia contents. This research provides a multimedia contents consuming apparatus, which includes: a receiver for receiving a multimedia content and license data representing a condition for prohibiting partial avoidance of the multimedia content; a license analyzer for receiving the license data from the receiver, analyzes the license condition for the multimedia content, and creating a control signal for partial avoidance; and a controller for controlling avoidance for a predetermined part of the multimedia content according to the control signal. | 07-15-2010 |
20110228880 | DIGITAL BROADCASTING RECEIVER FOR PROTECTION OF BROADCASTING CONTENTS AND THE METHOD THEREOF - Provided are a digital broadcasting receiver and method of broadcast content protection. The digital broadcasting receiver comprises a platform which stores received broadcast data, middleware which comprises an application manager managing various applications so that broadcast content corresponding to the received broadcast data is used according to a consumption policy, a platform interface unit which acts as an interface between the platform and the middleware, and a middleware interface unit which acts as an interface between the various applications and the middleware. According to the method, various broadcast content protection and management policies can be accepted in various digital broadcasting receivers, each having different hardware and software structures. | 09-22-2011 |
Patent application number | Description | Published |
20120104330 | METAL INK COMPOSITION, METHOD OF FORMING A CONDUCTIVE METAL FILM USING THE SAME, AND CONDUCTIVE METAL FILM USING THE SAME - Provided herein is a metal ink composition, including an organism-derived adhesive material. Such a metal ink composition is eco-friendly and is adhered to an adherent with excellent adhesion even when added in a small content. Further, the metal ink composition is not condensed by thermal sintering, and thus exhibits excellent patternability. | 05-03-2012 |
20120177895 | METHOD OF PATTERNING METAL AND ASSEMBLY FOR FORMING A PATTERNED METAL FILM - A method of patterning a metal to form a patterned metal film. The method includes patterning a surface-treating composition including a polymer and a reductant on a surface of a substrate; and applying a metal source onto the substrate to form a patterned metal film. | 07-12-2012 |
20140021620 | POWER DEVICE AND POWER DEVICE MODULE - According to example embodiments of inventive concepts, a power device includes a semiconductor structure having a first surface facing a second surface, an upper electrode, and a lower electrode. The upper electrode may include a first contact layer that is on the first surface of the semiconductor structure, and a first bonding pad layer that is on the first contact layer and is formed of a metal containing nickel (Ni). The lower electrode may include a second contact layer that is under the second surface of the semiconductor structure, and a second bonding pad layer that is under the second contact layer and is formed of a metal containing Ni. | 01-23-2014 |
20140120774 | SUBSTRATE FOR POWER MODULE HAVING UNIFORM PARALLEL SWITCHING CHARACTERISTIC AND POWER MODULE INCLUDING THE SAME - Provided are a substrate for a power module having a uniform parallel switching characteristic and a power module including the same. The substrate for the power module includes a plurality of areas on which input terminals are mounted, an area on which an output terminal is mounted, a plurality of areas on which devices are mounted, and an area on which a plurality of control pins are mounted. The plurality of areas on which the devices are mounted are bilaterally symmetric about the area on which the plurality of control pins are mounted. The plurality of areas on which the input terminals are mounted, respectively, are provided into three areas spaced apart from each other and bilaterally symmetric to each other. The plurality of areas on which the device are mounted are bilaterally symmetric about the area on which the control pins are mounted. | 05-01-2014 |
Patent application number | Description | Published |
20090016805 | COSMETICS CASE - Provided is a dischargeable cosmetics case. In the cosmetics case, upon forward rotation of a lower case body, an on/off valve is pushed up and a through hole is opened to discharge the liquid cosmetics to a brush. Inversely, upon reverse rotation of the lower case body, the on/off valve goes down and the through hole is closed to stop discharging the liquid cosmetics, thus freely controlling a discharge/non-discharge of the liquid cosmetics and preventing its outflow or leakage. | 01-15-2009 |
20100021229 | DISCHARGE STRUCTURE OF THE COSMETIC BRUSH - The present invention relates to a discharge structure of a cosmetic brush, more particularly, as an inner moving body is pushed, an upper cone type elastic part and a lower cone type elastic part are compressed, thereby an inner hole is open and powder is discharged toward a brush, then an inner moving body declines and returned to its place by elasticity of a spring inserted on circumference of a middle member and by expansive force of the upper cone type elastic part and the lower cone type elastic part, then an inner hole is closed by a sealing sill formed on circumference of a vertical tube so that powder is not discharging, thereby it can semiautomatically control powder to be discharged and be blocked by the spring inserted on circumference of a middle member and by expansive force of the upper cone type elastic part and the lower cone type elastic part which are formed on the middle member. In addition, when powder in the inner moving body is exhausted, powder can be filled by opening the inner moving body, as assembling and disassembling of a middle member and an inner moving body are executed with ease. | 01-28-2010 |
20100288300 | COSMETIC CASE FOR DISCHARGING POWDER - Provided is a cosmetic case for discharging powder. The cosmetic case includes a bottle, a hair holder, a hair pan, an elastic member, and a cap. The bottle receives the powder therein and includes a stepped portion having a spiral portion. The hair holder is detachably installed at an upper portion of the bottle. The hair holder includes a plate, a hair pan insertion part, and an expansion part. A discharging hole is formed in a center of the hair holder. A hair is fixed to an upper portion of the hair pan. The hair pan is forcedly inserted into the hair pan insertion part and includes a discharging rod. The elastic member is disposed on a top surface of the plate and elastically and upwardly supports the hair pan. The cap is spirally coupled to the stepped portion of the plate. The cap includes a compression jaw on an inner surface thereof. The compression jaw compresses downwardly a flange to allow the discharging rod to block the discharging hole. | 11-18-2010 |
20120251220 | Container for Liquid Cosmetics - Provided is a container for liquid cosmetics. A liquid cosmetic is filled both in a first bottle and a second bottle. Thus, normally, a user can use the liquid cosmetic filled in the second bottle, and if necessary, the user can move the liquid cosmetic filled in the first bottle to the second bottle. That is, the container can be easily kept and used. In addition, a first bottle is allowed to be rotated in one direction only by stopper protrusions and stoppers so that the container can be used without errors. | 10-04-2012 |
20130118521 | Cosmetic case for powder - A cosmetic powder brush is provided. A brush holder is provided with a brush insertion part in which a brush is stored, and is rotatably coupled to a cap. The brush is stored in the brush insertion part, and then, the brush holder is rotated through a certain angle to prevent a removal of the brush in a closed state, and the brush holder is rotated through the certain angle to an original position thereof to use the brush, and the brush is taken out in an open state. The brush holder is rotatably installed on the cap, and the brush is inserted and stored in the brush holder, thereby effectively preventing the brush from being lost. | 05-16-2013 |
20130121752 | Powder cosmetic brush - Provided is a cosmetic brush. The cosmetic brush includes a cylindrical bottle, a body, a hair holder, a filter, a sleeve, and a cap. When makeup is applied, the sleeve descends. When the sleeve is stored, the sleeve ascends to easily close the cap. When the sleeve descends, a powder is supplied toward hairs. When the sleeve ascends (is stored), the supply of the powder is intercepted to prevent the powder from being unnecessarily discharged, thereby preventing other portable products from being damaged. Also, when the sleeve is stored, the sleeve blocks the powder discharge hole to prevent the powder remaining within the discharge hole from being hardened by moisture, thereby smoothly discharging the powder. | 05-16-2013 |
20140076341 | CASE FOR LIQUID STATE COSMETICS - An airtight liquid cosmetic container is provided. The container includes a body configured to eject liquid contents through an ejection hole, a container inserted into the body through an opening of the body to be slidable and filled with the liquid contents therein, a container cap coupled with an inlet, and a valve unit allowing the liquid contents in the container to be transferred to the ejection hole of the body while pressing the container and blocking the transfer of the liquid contents while releasing a force of pressing the container. The valve unit includes an opening and closing element sliding together with the container and the container cap, allows the opening and closing element to open a transfer path of the liquid contents to be ejected while the container is being pressed, and allows the opening and closing element to block an ejection of the liquid contents. | 03-20-2014 |
20140079463 | COSMETIC CONTAINER WITH IMPROVED SEALING PERFORMANCE - There is provided a cosmetic container with improved sealing performance to prevent a leakage of a substance in a liquid or gel state while being not used. The cosmetic container includes a body containing the substance, a discharge tip coupled with an inlet of the body, via the discharge tip the substance being discharged outwards, a transfer nozzle provided on the body and the discharge tip to become a transfer path of the substance, a cap fitting an outside of the discharge tip to be detachable and covering an outlet of the discharge tip not to expose the outlet outwards, and a valve unit automatically preventing a path of the transfer nozzle not to supply the substance to a discharging portion of the discharge tip when closing the cap. | 03-20-2014 |
20150060484 | DISCHARGE PUMP MAKING SOUND WHEN PUMPING - A discharge pump discharging contents such as cosmetics, shampoos, detergents, or perfumes accommodated in a container by pushing the discharge pump to the outside, more particularly to, a discharge pump making sounds when pumping contents out. The discharge pump making sounds when pumping, characterized in that when a push button is pushed, a content within a container is pumped and discharged to the outside, and when force pushing the push button is released, the push button returns to its original state by a coil spring. A sound making unit for making sounds, which contacts and overlaps all or a portion of a plurality of spiral parts constituting the coil spring when compressed, and returns to its original state while scratching the spiral parts contacting the sound making unit when tensioned, thereby making the sounds, is disposed on an end of the coil spring and bent from the spiral part. | 03-05-2015 |
Patent application number | Description | Published |
20080204091 | Semiconductor chip package and method for fabricating semiconductor chip - A semiconductor chip package and a semiconductor chip fabricating method are provided. A semiconductor chip package comprises at least two semiconductor chips having a stacked configuration, the semiconductor chips at least one of: sharing DC signals of DC generating circuits provided by one of the semiconductor chips; and sharing a DLL clock signal of a DLL circuit provided by the semiconductor chip having the DC generating circuits or provided by another semiconductor chip. Power consumption can be reduced, and sharing a DLL clock is valid. In addition, a stabilized DC supply can be guaranteed and an increase for level trimming range and productivity can be improved. | 08-28-2008 |
20100080044 | SEMICONDUCTOR MEMORY DEVICE HAVING BALANCING CAPACITORS - According to some of the inventive concepts, a semiconductor memory device may include a plurality of memory cell blocks including a first memory cell block having bit lines, an edge sense amplifier block including edge sense amplifiers coupled to a portion of the bit lines of the first memory cell block, and a balancing capacitor unit coupled to the edge sense amplifiers. | 04-01-2010 |
20100202241 | WORD LINE DRIVING CIRCUIT AND METHOD - A word line driving circuit includes an address decoding signal generating unit and a word line voltage supply unit. The address decoding signal generating unit includes inverter chain receiving and delaying a first address decoding signal and outputting the delayed first address decoding signal. The word line voltage supply unit includes a pull-up driver that supplies the delayed first address signal to a selected word line in response to a second address decoding signal. The inverter chain includes an NMOS transistor outputting the delayed first address signal and a source terminal of the NMOS transistor receives a set voltage that is higher than a ground voltage and lower than a high voltage. | 08-12-2010 |
20130033926 | SEMICONDUCTOR MEMORY DEVICE HAVING BALANCING CAPACITORS - A semiconductor memory device includes a plurality of memory cell blocks including a first memory cell block having bit lines, an edge sense amplifier block including edge sense amplifiers coupled to a portion of the bit lines of the first memory cell block, and a balancing capacitor unit coupled to the edge sense amplifiers. | 02-07-2013 |
20140233336 | SENSE AMPLIFIER CIRCUIT AND SEMICONDUCTOR MEMORY DEVICE - A semiconductor device may comprise a first bit line, a second bit line, a memory cell connected to the first bit line, a bit line sense amplifier circuit and a control circuit. The bit line sense amplifier circuit may be coupled to the memory cell. The bit line sense amplifier circuit may include a first inverter having an input node coupled to the first bit line and an output node coupled to the second bit line, and a second inverter having an input node coupled to the second bit line and an output node coupled to the first bit line. The control circuit may be configured to activate the first inverter without activating the second inverter during a first time period and to activate the first inverter and the second inverter at the same time during a second time period after the first time period. | 08-21-2014 |