Patent application number | Description | Published |
20130315937 | LIPID NANOPARTICLE COMPOSITIONS FOR ANTISENSE OLIGONUCLEOTIDES DELIVERY - Described is a lipid nanoparticle composition that includes a macromolecule conjugated to a polymer and a targeting agent. The composition can include a therapeutic agent. The therapeutic agent can be an antisense oligonucleotide (ASO). Exemplary ASOs are targeted to a portion of a nucleic acid encoding Akt-1, and which modulates the expression of Akt-1; or targeted to a portion of a nucleic acid encoding HIF-1, and which modulates the expression of HIF-1. Also described is a lipid nanoparticle composition that includes a macromolecule conjugated to a polymer and a therapeutic agent that is an ASO such as an ASO targeted to a portion of a nucleic acid encoding Akt-1, and which modulates the expression of Akt-1 or an ASO targeted to a portion of a nucleic acid encoding HIF-1, and which modulates the expression of HIF-1. Pharmaceutical formulations, methods of making the lipid nanoparticles, and methods of using the lipid nanoparticles, for example for treating cancers, are also disclosed. | 11-28-2013 |
20140275129 | TETRAHYDROISOQUINOLIN-2-YL-(QUINAZOLIN-4-YL)METHANONE COMPOUNDS - Tetrahydroisoquinolin-2-yl-(quinazolin-4-yl)methanone derivatives represented by formula (I), pharmacologically acceptable salts thereof, and compositions containing such compounds are described. Methods for treating hyperproliferative disorders by administering the compounds are also described. 1,2,3,4-tetrahydroisoquinoline derivatives for making tetrahydroisoquinolin-2-yl-(quinazolin-4-yl)methanone compounds are also described. | 09-18-2014 |
Patent application number | Description | Published |
20090039959 | Differential amplifier, method for amplifying signals of differential amplifier, and display driving device having differential amplifier - A differential amplifier includes input, output, current summing, and switch circuits. The input circuit generates first and second differential currents in response to a voltage difference between differential input signals. The output circuit includes a first and second transistors connected between a first voltage rail and output port and the output port and second voltage rail, respectively. The current summing circuit includes a first control node outputting a first control voltage to control a current in the first transistor and a second control node outputting a second control voltage to control a current in the second transistor, in response to the first and second differential currents, respectively. The switch circuit connects the first transistor gate to one of the first control node and the first voltage rail and the second transistor gate to one of the second control node and the second voltage rail, in response to a control signal. | 02-12-2009 |
20090179876 | Buffer amplifier with minimized power consumption and display driver including the same - A buffer amplifier includes an input stage and an output stage. The input stage has input high and low power voltages applied thereon for generating at least one transmission signal from an input signal. The output stage has output high and low power voltages applied thereon for generating an output signal from the at least one transmission signal. A first difference between the output high and low power voltages is less than a second difference between the input high and low power voltages for reducing the dynamic power consumption of the output stage. | 07-16-2009 |
20110128056 | DELAY-LOCKED LOOP CIRCUIT AND SEMICONDUCTOR DEVICE INCLUDING THE SAME - A delay-locked loop (DDL) circuit and a semiconductor device including the same are provided. The DDL circuit includes: a control voltage generator for generating a control voltage corresponding to a delay difference between an input clock and a plurality of comparison clocks by comparing the input clock with the plurality of comparison clocks that are sequentially generated and have different delays; a pulse width adjuster for adjusting a pulse width of the input clock according to a delay difference between the input clock and an arbitrary comparison clock of the comparison clocks and for generating a pulse-width-adjusted input clock as an adjusted input clock; and a delay unit for delaying the adjusted input clock in response to the control voltage and for outputting the delayed adjusted input clock as the comparison clocks and output clocks. | 06-02-2011 |
20110148893 | OUTPUT BUFFER HAVING HIGH SLEW RATE, METHOD OF CONTROLLING OUTPUT BUFFER, AND DISPLAY DRIVING DEVICE INCLUDING OUTPUT BUFFER - An output buffer having a high slew rate, a method of controlling the output buffer, and a display driving device including the output buffer. The output buffer includes: a first output buffer adapted to output a source line driving signal to a first output terminal in response to a first control signal and output a source driving signal to a second output terminal in response to a second control signal; a second output buffer adapted to output a source line driving signal to a third output terminal in response to the first control signal and output a source line driving signal to a fourth output terminal in response to the second control signal; and a feedback circuit for connecting the first through fourth output terminals to negative input terminals of the first and second output buffers in response to the first control signal and the second control signal | 06-23-2011 |
20120127386 | MULTI-CHANNEL SEMICONDUCTOR DEVICE AND DISPLAY DEVICE COMPRISING SAME - A multi-channel semiconductor device comprises a plurality of buffer groups each comprising at least one output buffer, a plurality of pad groups each comprising at least one output pad, and a channel switching portion that controls connection between the plurality of buffer groups and the plurality of pad groups. One of the pad groups outputs an output signal of one of the buffer groups in a first operation mode and sequentially outputs output signals of all of the buffer groups in a second operation mode. | 05-24-2012 |
Patent application number | Description | Published |
20100118244 | METHOD OF MANUFACTURING SPACER FOR LIQUID CRYSTAL DISPLAY DEVICE, SUBSTRATE FOR LIQUID CRYSTAL DISPLAY DEVICE HAVING SPACER MANUFACTURED BY THE METHOD AND LIQUID CRYSTAL DISPLAY DEVICE HAVING THE SAME - The present invention provides a method of manufacturing a spacer for a liquid crystal display device that includes a step a) of forming a spacer body on a substrate body and a step b) forming a passivation film on the spacer body, a substrate for a liquid crystal display device having the spacer manufactured by the method, and a liquid crystal display device having the substrate for the liquid crystal display device. | 05-13-2010 |
20100145068 | Dendritic Photoactive Compound Comprising Oxime Ester And Method For Preparing The Same - The present invention relates to a dendritic photoactive compound that comprises oxime ester and a method for producing the same. Since the compound according to the present invention comprises two or more oxime ester groups and chromophores in one molecule at the same time, the solubility in respects to the organic solvent and the efficiency for producing a radical by absorbing ultraviolet rays are excellent. In addition, it can act as an effective initiator in respects to the photopolymerization of the unsaturated group, in particular, the acryl compound | 06-10-2010 |
20100245732 | COLOR FILTER SUBSTRATE - A color filter substrate is provided. In the color filter substrate, transparent protective films are formed on respective sub-pixels of a color filter. The color filter substrate has improved electric field characteristics without the need for additional optical or circuit compensation to achieve an improvement in contrast and a reduction in color difference. | 09-30-2010 |
20100261815 | PHOTOACTIVE COMPOUND AND PHOTOSENSITIVE RESIN COMPOSITION COMPRISING THE SAME - A novel photoactive compound is provided. The photoactive compound has a structure represented by Formula 1: | 10-14-2010 |
Patent application number | Description | Published |
20100112479 | Photopolymerization initiator containing unsaturated double bond and oxime ester group and photosensitive resin composition comprising the same - A photopolymerization initiator is provided. The photopolymerization initiator contains at least one unsaturated double bond and at least one oxime ester group in the molecule. The photopolymerization initiator comprises a compound represented by Formula 1 or 2: | 05-06-2010 |
20100160477 | Composition for simultaneously forming two isolated column spacer patterns - A composition for forming column spacers is provided. The composition comprises a radical polymerization inhibitor. The use of the composition enables simultaneous formation of a saturated pattern and a semi-transmissive pattern as column spacer patterns having different shapes, whose difference in thickness is controllable as desired although the sensitivity is slightly reduced, through a slit or semi-transmissive mask by varying the kind and amount of the radical polymerization inhibitor. Further provided are column spacers formed using composition and a liquid crystal display using the column spacers. | 06-24-2010 |
20110318692 | PHOTOACTIVE COMPOUND AND PHOTOSENSITIVE RESIN COMPOSITION CONTAINING THE SAME - The present invention relates to a photoactive compound of a novel structure represented by Chemical Formula 1 below | 12-29-2011 |
20120004341 | ALKALI SOLUBLE RESIN POLYMER AND NEGATIVE-TYPE PHOTOSENSITIVE RESIN COMPOSITION INCLUDING THE SAME - Provided are an alkali soluble binder resin that includes a monomer including an unsaturated double bond, an unsaturated double bond character monomer including a carboxylic acid and an unsaturated double bond character monomer including an allyl group as a repeating unit, in which a molecular weight distribution (Mw/Mn) is in a range of about 2.0 to about 3.5, and a negative-type photosensitive resin composition including the alkali soluble binder resin. Re-solubility, fine-patterned substrate adhesion and dispersion stability may be improved by including the alkali soluble binder resin according to the present invention. | 01-05-2012 |
Patent application number | Description | Published |
20090080452 | Packet processing apparatus and method codex - A packet processing apparatus and method are provided. The packet processing apparatus changes a size of an input packet, analyzes the input packet to perform a second layer associated process, generates basic delivery headers of the input packet, processes the input packet to which the basic delivery headers are inserted according to a type of the input packet, transforms the header of the input packet to which the basic delivery headers are inserted, and transitions the header-transformed input packet to delivers the packet. Accordingly, it is possible to process various packets without addition of separate process to the packet processing apparatus. In addition, a use efficiency of a network processing unit can be optimized, so that it is possible to increase a packet processing rate and performance. | 03-26-2009 |
20090154436 | METHOD AND APPARATUS FOR TRANSMITTING DATA OVER WIRELESS LAN MESH NETWORK - The present invention relates to a method and apparatus for transmitting data over a WLAN mesh network. Transmission sections of priority frames and general frames are initially set, and the priority frame transmission section is varied step-by-step within a specific range. Thus, QoS with respect to data requiring the real-time property can be guaranteed and transmission of general frames can be guaranteed to some degree. Accordingly, there is an effect that data transmission efficiency can be improved significantly. | 06-18-2009 |
20100135302 | APPARATUS AND METHOD FOR PROCESSING L2/L3 PACKET - An L2/L3 packet processing and method are disclosed to process various Ethernet packets by interworking with a PBBN (Provider Backbone Bridges Network), a PBN (Provider Bridges Network), and an IPN (Internet Protocol Network). | 06-03-2010 |
20100157963 | METHOD FOR PROVIDING MOBILITY TO MOBILE NODE IN PACKET TRANSPORT NETWORK, PACKET TRANSPORT NETWORK SYSTEM AND GATEWAY SWITCH - A method for providing mobility of a mobile node in a packet transport network, and a packet transport network system are provided. The packet transport network system includes a plurality of gateway switches configured in a plurality of packet transport access networks to connect a packet transport core network and transmit/receive a packet to/from a certain terminal via a certain access switch. When the certain terminal moves, each gateway switch updates a tunnel mapping and management table according to the movement of the certain terminal, allocates a pre-set tunnel by using information included in the tunnel mapping and management table, and transmits/receives a packet to/from a counterpart terminal via the allocated tunnel. Thus, a packet loss and delay due to the influence of handover occurring when the mobile node moves between networks can be minimized and the handover procedure can be simplified. | 06-24-2010 |
20110142047 | BACKBONE EDGE SWITCHING APPARATUS AND PACKET PROCESSING METHOD OF THE BACKBONE EDGE SWITCHING APPARATUS - Provided is a backbone edge switching apparatus and a packet processing method of the backbone edge switching apparatus. The backbone edge switching apparatus may generate and manage an integrated service flow by performing a lookup according to multiple layers with respect to an input packet. Accordingly, it is possible to provide various and effective transmission services. | 06-16-2011 |
20130155860 | PACKET TRANSMISSION DEVICE AND METHOD OF TRANSMITTING PACKET - The inventive concept relates to a method of managing a packet being transmitted through a packet transmission network. The method may include distinguishing a buffer unit corresponding to the received data packet among a plurality of buffer units according to a type of a data packet received from the outside; comparing the number of packets stored in the distinguished buffer unit with a critical value; storing the received data packet in the distinguished buffer unit or a sub buffer unit corresponding to the distinguished buffer unit according to the comparing result; and transmitting the data packet stored in the distinguished buffer unit through a working path of the backbone network and transmitting the data packet stored in the sub buffer unit through a protection path of the backbone network. | 06-20-2013 |
20140293798 | MPLS-TP NETWORK AND LINK TRACE METHOD THEREOF - A MPLS-TP network includes a first router, at least one second router, and a third router. The first router is set to a MEP and generates and transmits a link trace packet. The second router is set to an MIP, generates a response packet in response to reception of the link trace packet, transmits the response packet in a direction of the first router, and forwards the link trace packet. The third router is set to the MEP, generates a response packet in response to reception of the forwarded link trace packet, and transmits the response packet in the first router direction. | 10-02-2014 |
20150016245 | METHOD AND APPARATUS FOR PROTECTION SWITCHING IN PACKET TRANSPORT SYSTEM - In order to perform protection switching of a frame that is transmitted and received between a packet processor and a host processor, when an input frame is a receiving frame and a signal failure has occurred, by transporting a message including a protection switching command to a packet processor, protection switching is performed. Information representing that protection switching is performed is recorded in a header of the receiving frame, and a frame including a message including a corresponding header is transported to the host processor. | 01-15-2015 |
Patent application number | Description | Published |
20100061280 | Synchronizing signal extraction circuit for tdd system and method of the signal extraction - The present invention relates to a technology applied to mobile communication, and more particularly to a circuit of extracting a synchronizing signal from a received signal for retransmitting the received signal in synchronization with the synchronizing signal in a repeater of a TDD system, etc. The circuit generates the synchronizing signal in a phase locked to a phase of the received signal and outputs the synchronizing signal through a signal extractor. A synchronizing signal extraction circuit according to example embodiments of the present invention includes a band pass filter | 03-11-2010 |
20100136736 | METHOD FOR MANUFACTURING THIN FILM TYPE SOLAR CELL - A method for manufacturing a thin film type solar cell is disclosed, which is capable of reducing degradation of solar cell by decreasing the number of dangling bonding sites or SiH | 06-03-2010 |
20130127444 | APPARATUS AND METHOD FOR DISTINGUISHING BETWEEN TACK-WELDING AND WELDING - An apparatus and method for distinguishing between tack-welding and welding are provided. The apparatus for distinguishing between tack-welding and welding includes: a current sensor configured to detect arc current of a welder; and a distinguish control unit configured to distinguish whether a welding operation performed by the welder is tack-welding or welding based on the arc current detected by the current sensor for a predefined period of time. Accordingly, the amount of work performed by a welding worker can be fairly and accurately evaluated. | 05-23-2013 |
20130171280 | NOVEL USE OF RICE, RICE BRAN OR RICE HULL EXTRACT AS AN HISTAMINE RECEPTOR ANTAGONIST - Disclosed is a novel use of rice, rice bran or rice hull extract as a histamine receptor antagonist. The rice, rice bran or rice hull extract may be used as a natural antihistamine to prevent or treat allergic rhinitis, inflammatory bowel disease, asthma, bronchitis, nausea, gastric and duodenal ulcer, gastroesophageal reflux disease, sleep disorder, anxiety and depression. It provides comparable or better effect of decreasing sleep latency, increasing sleep duration and increasing non-REM sleep as compared to diazepam, which is currently used as sleeping drug. Derived from the natural product rice, rice bran or rice hull, it has no side effect such as cognitive impairment, resistance or dependency even after long-term use. | 07-04-2013 |
20140298159 | METHOD FOR CONTROLLING DYNAMICALLY CHANGING CONTENTS OF WEB PAGE AND ELECTRONIC DEVICE THEREOF - A method and electronic device for controlling dynamic content is disclosed, including: in response to detecting dynamic content in a web page, storing a portion of the dynamic content at a plurality of set time points, pausing updates of the dynamic content, and retrieving and displaying the portion of the dynamic content from one of the plurality of set time points. | 10-02-2014 |
20140359507 | METHOD AND APPARATUS FOR DISPLAYING IMAGES IN TOUCHSCREEN-BASED DEVICES - A method for displaying an image is provided, the method including: displaying, on a touchscreen of an electronic device, a plurality of items; selecting a first item from the plurality in response to an input received at the electronic device; detecting whether a condition for displaying an auxiliary area is satisfied; and responsive to the condition being satisfied, displaying the auxiliary area on the touchscreen. | 12-04-2014 |
20140379749 | METHOD AND APPARATUS FOR DISPLAYING IMAGE IN MOBILE TERMINAL - An apparatus and method for displaying an image in a mobile terminal are provided. One or more images are selected from among a plurality of pre-stored images, based on information about a party other than the user of the mobile terminal, stored in a phone book, and information about an event that is currently executed in the mobile terminal, and the selected images are preferentially displayed. | 12-25-2014 |
20150020027 | ELECTRONIC DEVICE AND METHOD OF PROCESSING INFORMATION IN ELECTRONIC DEVICE - An apparatus for processing information of an electronic document includes: a display unit configured to display at least one recommended item indicating user interest information in a first electronic document, and a controller configured to provide to the display unit for displaying the at least one recommended item in the first electronic document based on user information collected from the first electronic document, and to provide to the display unit for displaying user interest information through a function corresponding to a selected item of the at least one recommended item. | 01-15-2015 |
20150177549 | SWITCHABLE TYPE TOUCH DISPLAY DEVICE AND METHOD OF DRIVING THE SAME - A switchable type touch display device includes: a display panel displaying an image; a touch polarization control panel over the display panel, wherein the touch polarization control panel includes: first and second touch polarization control substrates; a first electrode on an inner surface of the first touch polarization control substrate; a second electrode on an inner surface of the second touch polarization control substrate; a third electrode on an outer surface of the second touch polarization control substrate; and a polarization control liquid crystal layer between the first and second touch polarization control substrates; and a lens panel over the touch polarization control panel. | 06-25-2015 |
20150178253 | METHOD AND APPARATUS FOR OUTPUTTING DIGITAL CONTENT - A method is provided comprising: retrieving a markup language file associated with a document, the markup language file including an identifier for retrieving a content item that is part of the document; parsing the markup language file into a first plurality of objects, the first plurality of objects including a first object associated with the content item; assigning a respective layout level to each one of the first plurality of objects; and outputting the document in accordance with a first layout level by: (i) retrieving the content item from a remote source in response to the layout level of the first object matching the first layout level, and (ii) rendering one or more objects from the first plurality based the one or more objects' respective layout levels matching the first layout level. | 06-25-2015 |
20150189259 | STEREOPSIS IMAGE DISPLAY DEVICE AND METHOD FOR DRIVING THE SAME - A stereopsis image display device is provided that prevents 3D crosstalk from being generated and enables a lenticular film to be freely bent. The stereopsis image display device comprises a plurality of data lines arranged in a first direction; a plurality of gate lines arranged in a second direction; a plurality of sub pixels defined by crossing between the plurality of gate lines and the plurality of data lines; and a lenticular film provided on the plurality of sub pixels, wherein the plurality of sub pixels are provided in a horizontal 2-domain structure. | 07-02-2015 |
20150320823 | NOVEL USE OF RICE, RICE BRAN OR RICE HULL EXTRACT AS AN HISTAMINE RECEPTOR ANTAGONIST - Disclosed is a use of rice, rice bran or rice hull extract as a histamine receptor antagonist. The rice, rice bran or rice hull extract may be used as a natural antihistamine to prevent or treat allergic rhinitis, inflammatory bowel disease, asthma, bronchitis, nausea, gastric and duodenal ulcer, gastroesophageal reflux disease, sleep disorder, anxiety and depression. It provides comparable or better effect of decreasing sleep latency, increasing sleep duration and increasing non-REM sleep as compared to diazepam, which is currently used as sleeping drug. Derived from the natural product rice, rice bran or rice hull, it has no side effect such as cognitive impairment, resistance or dependency even after long-term use. | 11-12-2015 |
Patent application number | Description | Published |
20130242456 | MULTILAYER CERAMIC ELECTRONIC COMPONENT - A multilayer ceramic electronic component includes a ceramic main body having internal electrodes laminated therein; and external electrodes formed on ends of the ceramic main body in a length direction, wherein each external electrode includes a first layer formed on the ceramic main body and including a conductive metal, and a second layer formed on the first layer and including a conductive resin, and when Tc is thickness of a cover layer, Te is thickness of the internal electrode, Td is distance between neighboring internal electrodes, L | 09-19-2013 |
20130242457 | MULTILAYER CERAMIC ELECTRONIC COMPONENT - There is provided a multilayer ceramic electronic component, including: a ceramic main body having internal electrodes laminated therein; and external electrodes formed on both ends of the ceramic main body in a length direction thereof, wherein each of the external electrodes includes a first layer formed on the ceramic main body and including a conductive metal, and a second layer formed on the first layer and including a conductive resin, and when Tc is a thickness of a cover layer of the ceramic main body, L | 09-19-2013 |
20130250472 | MULTILAYER CERAMIC ELECTRONIC COMPONENT - A multilayer ceramic electronic component includes a ceramic main body having internal and floating electrode layers laminated therein and spaced apart from each other; and external electrodes formed on ends of the ceramic main body and including a first layer including a conductive metal and a second layer formed on the first layer and including a conductive resin. When Tc is thickness of a cover layer, G is gap between internal electrodes, L | 09-26-2013 |
20150016016 | ARRAY-TYPE MULTILAYER CERAMIC ELECTRONIC COMPONENT AND MOUNTING BOARD THEREFOR - An array-type multilayer ceramic electronic component includes a ceramic body in which a plurality of dielectric layers are stacked in a length direction; a plurality of capacitor parts having different capacitances and including a plurality of first and second internal electrodes disposed with predetermined intervals therebetween in the length direction to be alternately exposed to both side surfaces of the ceramic body, having dielectric layers therebetween; and a plurality of first and second external electrodes disposed with predetermined intervals therebetween in the length direction and disposed on both side surfaces of the ceramic body. The plurality of respective capacitor parts include different amounts of internal electrodes stacked therein. | 01-15-2015 |
20150021076 | ARRAY-TYPE MULTILAYER CERAMIC ELECTRONIC COMPONENT, BOARD FOR MOUNTING THE SAME, AND METHOD OF MANUFACTURING THE SAME - There is provided an array type multilayer ceramic electronic component including a ceramic body having a plurality of dielectric layers stacked in a length direction, a first capacitor part including a plurality of first and second internal electrodes alternately exposed through both side surfaces of the ceramic body, a second capacitor part disposed to be spaced apart from the first capacitor part and including a plurality of third and fourth internal electrodes, a first external electrode formed on one side surface, a second external electrode disposed to be spaced apart from the first external electrode, formed on one side surface of the ceramic body, and a third external electrode formed on the other side surface of the ceramic body. | 01-22-2015 |
Patent application number | Description | Published |
20140148011 | METHOD OF FORMING SEMICONDUCTOR FINS - An improved method of forming semiconductor fins is disclosed. Cavities are formed by etching a semiconductor substrate to a first depth. A surface treatment layer such as a nitride layer is then deposited or formed on the interior surface of the cavities. The etch then continues deeper, while the surface treatment layer protects the upper portion of the cavities. | 05-29-2014 |
20140193957 | REDUCING GATE HEIGHT VARIANCE DURING SEMICONDUCTOR DEVICE FORMATION - In general, aspects of the present invention relate to approaches for forming a semiconductor device such as a FET with reduced gate stack height variance. Specifically, when a gate stack height variance is detected/identified between a set of gate stacks, a hard mask layer and sets of spacers are removed from the uneven gate stacks leaving behind (among other things) a set of dummy gates. A liner layer and an inter-layer dielectric are formed over the set of dummy gates. The liner layer is then removed from a top surface (or at least a portion thereof) of the set of dummy gates, and the set of dummy gates are then removed. The result is a set of gate regions having less height variance/disparity. | 07-10-2014 |
20140199845 | SELECTIVE REMOVAL OF GATE STRUCTURE SIDEWALL(S) TO FACILITATE SIDEWALL SPACER PROTECTION - Methods are provided for facilitating fabricating a semiconductor device by selectively etching a gate structure sidewall(s) to facilitate subsequent sidewall spacer isolation. The method includes, for instance: providing a gate structure with a protective layer(s) over the gate structure, the gate structure including one or more sidewalls; selectively removing a portion of the gate structure along at least one sidewall to partially undercut the protective layer(s); and forming a sidewall spacer(s) over the sidewall(s) of the gate structure, with a portion of the sidewall spacer at least partially filling the partial undercut of the protective layer(s), and residing below the protective layer(s). In certain embodiments, the selectively removing includes implanting the sidewall(s) with a dopant to produce a doped region(s) of the gate structure, and subsequently, at least partially removing the doped region(s) of the gate structure selective to an undoped region of the gate structure. | 07-17-2014 |
20150021694 | INTEGRATED CIRCUITS HAVING REPLACEMENT METAL GATES WITH IMPROVED THRESHOLD VOLTAGE PERFORMANCE AND METHODS FOR FABRICATING THE SAME - Integrated circuits having replacement metal gates with improved threshold voltage performance and methods for fabricating such integrated circuits are provided. A method includes providing a dielectric layer overlying a semiconductor substrate. The dielectric layer has a first and a second trench. A gate dielectric layer is formed in the first and second trench. A first barrier layer is formed overlying the gate dielectric layer. A work function material layer is formed within the trenches. The work function material layer and the first barrier layer are recessed in the first and second trench. The work function material layer and the first barrier layer form a chamfered surface. The gate dielectric layer is recessed in the first and second trench. A conductive gate electrode material is deposited such that it fills the first and second trench. The conductive gate electrode material is recessed in the first and second trench. | 01-22-2015 |
20150024584 | METHODS FOR FORMING INTEGRATED CIRCUITS WITH REDUCED REPLACEMENT METAL GATE HEIGHT VARIABILITY - Methods for fabricating integrated circuits with reduced replacement metal gate height variability are provided. In an embodiment, a method includes providing a semiconductor substrate with a fin supported thereon and forming a conformal material layer overlying the fin and the semiconductor substrate. A trench is etched within the conformal material layer such that the trench exposes a surface of the fin and the semiconductor substrate. A conductive gate structure is formed within the trench, the conformal material layer is removed, and spacers are formed on the sidewalls of the conductive gate. | 01-22-2015 |
Patent application number | Description | Published |
20100154676 | Inorganic Artificial Marble and Composition for Inorganic Artificial Marble - The present invention provides an inorganic artificial marble having excellent impact strength and weather resistance. The inorganic artificial marble can be a substitute for natural stone and used as an exterior finishing material. | 06-24-2010 |
20110111141 | Colored Material Coated Transparent Chip for Artificial Stone, Method of Preparing Same, and Artificial Stone Including Same - The present invention provides transparent chips with natural metal-like texture by coating silica-containing transparent chips with colored material, such as a metal powder, in a transparent resin as a base resin. The present invention also provides artificial stone with natural metal-like texture and patterns by mixing the colored material coated transparent chips and inorganic filler with a matrix resin. The artificial stone of the present invention can be prepared by mixing about 4 to about 24 parts by weight of inorganic filler and about 0.1 to about 5.0 parts by weight of the colored material coated transparent chips, per about 1 part by weight of the matrix resin. The colored material coated transparent chips can have a specific gravity of about 2.0 to about 2.65, while the matrix resin can have a specific gravity of about 2.2 to about 2.8, and the specific gravity of the transparent chips can be equal to or lower than the specific gravity of the matrix resin in promote uniform distribution of the transparent chips in the matrix resin. | 05-12-2011 |
20120258290 | Artificial Marble with Transparent and Amorphous Pattern - Artificial marble having a transparent amorphous pattern includes a base or matrix material portion and a transparent pattern portion. The pattern portion has a specific gravity or about 1.60 or more and is formed by hardening or curing a resin composition comprising a binder selected from halogenated urethane acrylates, halogenated epoxy acrylates and combinations thereof and an acrylic polymerizable monomer. | 10-11-2012 |
20140179847 | Artificial Silica Marble Having Amorphous Patterns and Method for Preparing the Same - An artificial silica marble comprises a matrix and a line pattern portion. The line pattern portion comprises fine lines having a width of about 50 to about 500 μm and forms a web- or net-like pattern. The line pattern portion divides or partitions the artificial silica marble into a plurality of irregularly shaped pattern portions to form an amorphous pattern in the cross section of the artificial silica marble. | 06-26-2014 |
20140350160 | Artificial Marble Chips, Artificial Marble Containing Same, and Production Method Therefor - An artificial marble chip of the present invention comprises curable resin, metal fiber and/or inorganic fiber, and inorganic filler. The metal fiber and/or inorganic fiber preferably have an average length of about 1 to about 6 mm and an average particle diameter of about 10 to about 15 μm. An artificial marble according to the present invention is produced by using the artificial marble chip, curable resin matrix, and inorganic filler as main components. The curable resin is preferably selected from acrylic resin, unsaturated polyester resin, epoxy resin, or a copolymer thereof. The artificial marble according to the present invention is produced by the steps of: producing an artificial marble composition by mixing the artificial marble chip, the inorganic filler, and other additives into the curable resin matrix; and curing the composition at about 25 to about 180° C. The invention can also include the step of defoaming the composition prior to curing. | 11-27-2014 |
20150344377 | Chip with Stereoscopic Texture for Resin-Based Reinforced Natural Stone and Resin-Based Reinforced Natural Stone Containing the Same - Provided are a chip with a stereoscopic texture for a resin-based reinforced natural stone and a resin-based reinforced natural stone including the same. A chip with a stereoscopic texture can be obtained by coating a pigment on a surface of a crushed reinforced natural stone chip. In a resin-based reinforced natural stone to which the chip with a stereoscopic texture is added, a boundary surface between the chip and a matrix is formed, such that a texture of natural stone and a three-dimensional stereoscopic effect may be implemented, thereby making it possible to implement an aesthetically beautiful surface. | 12-03-2015 |
20160032083 | Transparent Artificial Chips and Artificial Marble Comprising the Same - The present invention relates to transparent chips for artificial marble and artificial marble including the same. The transparent chips for artificial marble include (A) a halogenated epoxy acrylate resin and (B) metal fibers. The transparent chips are fabricated by adding metal fibers to a transparent resin. The transparent chips for artificial marble can implement both linear stripe patterns and three-dimensional effects inherent thereto, thereby providing an aesthetically pleasing appearance. | 02-04-2016 |
Patent application number | Description | Published |
20080254558 | Side-emitting LED package and method of manufacturing the same - The invention relates to a side-emitting LED package and a manufacturing method thereof. The side-emitting LED package includes a substrate with an electrode formed thereon, and a light source disposed on the substrate and electrically connected to the electrode. The side-emitting LED package also includes a molded part having an upper surface with a center thereof depressed concavely, covering and protecting the substrate and the light source, and a reflection layer covering an entire upper surface of the molded part to reflect light sideward from the molded part which forms a light transmitting surface. The package is not restricted in the shape of the molded part and is not affected by the LED chip size, enabling a compact structure. The invention can also process a substrate by a PCB process, enabling mass-production. | 10-16-2008 |
20090155938 | LIGHT EMITTING DIODE PACKAGE WITH DIFFUSER AND METHOD OF MANUFACTURING THE SAME - The invention relates to an LED package for facilitating color mixing using a diffuser and a manufacturing method of the same. The LED package includes a substrate with an electrode formed thereon, and an LED chip mounted on the substrate. The LED package also includes an encapsulant applied around the light emitting diode chip, containing a diffuser. The LED package further includes a lens part disposed on the light emitting diode chip and the encapsulant to radiate light in a wide angle. The LED package allows light from the light emitting diode chip to be emitted out of the package without distortion. The invention allows light to exit through the encapsulant containing the diffuser and the lens part, achieving uniform diffusion and emission of light from the LED chip, thereby increasing a radiating angle and obtaining a uniform light source. | 06-18-2009 |
20090197360 | LIGHT EMITTING DIODE PACKAGE AND FABRICATION METHOD THEREOF - An LED package and a fabrication method therefor. The LED package includes first and second lead frames made of heat and electric conductors, each of the lead frames comprising a planar base and extensions extending in opposed directions and upward directions from the base. The package also includes a package body made of a resin and configured to surround the extensions of the first and second lead frames to fix the first and second lead frames while exposing underside surfaces of the first and second lead frames. The LED package further includes a light emitting diode chip disposed on an upper surface of the base of the first lead frame and electrically connected to the bases of the first and second lead frames, and a transparent encapsulant for encapsulating the light emitting diode chip. | 08-06-2009 |
20110031526 | LIGHT EMITTING DIODE PACKAGE AND FABRICATION METHOD THEREOF - An LED package and a fabrication method therefor. The LED package includes first and second lead frames made of heat and electric conductors, each of the lead frames comprising a planar base and extensions extending in opposed directions and upward directions from the base. The package also includes a package body made of a resin and configured to surround the extensions of the first and second lead frames to fix the first and second lead frames while exposing underside surfaces of the first and second lead frames. The LED package further includes a light emitting diode chip disposed on an upper surface of the base of the first lead frame and electrically connected to the bases of the first and second lead frames, and a transparent encapsulant for encapsulating the light emitting diode chip. | 02-10-2011 |
Patent application number | Description | Published |
20120079999 | VARIABLE VALVE LIFT APPARATUS - A variable valve lift apparatus including an inner tappet, an outer tappet surrounding and slidably contacting the inner tappet, and a latching pin slidably inserted into the inner tappet so as to implement a high lift and a low lift by selectively joining the inner tappet and the outer tappet may include a stopper partially inserted into the outer tappet and spaced apart from the latching pin in a movement direction of the latching pin so as to limit movement of the latching pin, and forming a latching pin joining groove in the outer tappet to selectively receive the latching pin, wherein the stopper partially projects to the outside of the outer tappet and is slidably engaged to a cylinder head groove formed to a cylinder head bore to prevent the variable valve lift apparatus from being rotated. | 04-05-2012 |
20120125297 | VARIABLE COMPRESSION RATIO APPARATUS - A variable compression ratio apparatus for an engine receiving combustion force of an air-fuel mixture from a piston and rotating a crankshaft, and for changing compression ratio of the air-fuel mixture. The apparatus may include a connecting rod including one end with a mounting hole and an other end eccentrically and rotatably connected to the crankshaft, an eccentric link including one end connected to an eccentric bearing concentrically and rotatably mounted in the mounting hole, a piston pin eccentrically and rotatably mounted in the eccentric bearing, a variable link including one end rotatably connected to an other end of the eccentric link, a variable gear link pivoting with respect to a fixed shaft and formed of first gear teeth at an exterior circumference, an external circumferential portion rotatably connected to an other end of the variable link, a control shaft including second gear teeth engaged to the first gear teeth and rotating to pivot the variable gear link, and a guide bar, together with the connecting rod, limiting horizontal movement of the eccentric link. | 05-24-2012 |
20120280162 | HYDRAULIC PRESSURE VALVE APPARATUS - A hydraulic pressure valve apparatus includes a housing of which a first chamber and a second chamber are formed therein, wherein a diameter of the second chamber is bigger than that of the first chamber, a first piston disposed within the first chamber, an elastic portion disposed within the first chamber for elastically supporting the first piston and a second piston disposed within the second chamber and connected to a valve. | 11-08-2012 |
20140165940 | MULTIPLE VARIABLE VALVE LIFT APPARATUS AND ENGINE PROVIDED WITH THE SAME - A multiple variable valve lift apparatus may include a camshaft, a plurality of cams slidably fitted on the camshaft and each having a cam base with a guide groove and a cam lobe, a solenoid valve including an actuating rod capable of being selectively inserted into the guide groove of a cam in the plurality of cams, and a valve opening/closing unit capable of selectively coming in contact with any cam in the plurality of cams. | 06-19-2014 |
Patent application number | Description | Published |
20140360479 | BOW - Provided is bow including: a handle; a pair of wings; and a bow string, wherein a coupling pin is formed in a rear side of one end of each wing coupled to the handle, and a fitting groove is formed at one end of each wing, wherein a coupling groove into which the coupling pin of each wing is coupled is formed at one end of the handle, and a fixing pin that is inserted into the fitting groove of each wing is formed at the one end of the handle, and wherein a buffer pin member that is configured to include a pin member that is inserted into an insertion hole formed in each wing and coupled to the handle and a first cushioning member that is formed between a front end of the pin member and each wing, is provided at each end of the handle. | 12-11-2014 |
20150053191 | COMPOUND BOW - A compound bow includes a bow main body including a handle and a pair of limbs. Upper and lower pulleys are coupled to the rear end of each limb. A bowstring is provided and a cam that is coupled to each pulley. A rotating wheel is coupled with the rotating shaft of the pulley. Cam cables are wound around the cams, in which one end of each cam cable is coupled to one pulley and the other end thereof is coupled to the other pulley. A cam cable guide member has one end rotatably coupled to the rotating shaft of the pulley, and at the other end of which a support member for supporting the cam cable is formed in order to make a portion of the cam cable extended from the rotating wheel guided in parallel with the pulley. | 02-26-2015 |
20150083099 | SELF-TUNABLE COMPOUND BOW - Provided is a self-tunable compound bow including: a bow main body including a pair of limbs that are respectively coupled to both ends of a handle; upper and lower pulley assemblies that are respectively coupled to the rear end of each limb; a bowstring; and first and second cam cables that are wound around a cam of each of the upper and lower pulley assemblies as the bowstring is pulled. A contact pin is formed in one of the pulley assemblies, in which the contact pin is in contact with the first cam cable when the bowstring is pulled, and an indicator is formed in the other of the pulley assemblies, in which the indicator is in contact with the second cam cable and moves when the bowstring is pulled in a guide hole formed in the pulley of the other of the pulley assemblies. | 03-26-2015 |
20150153132 | SELF-TUNABLE COMPOUND BOW - Provided is a self-tunable compound bow including: a bow main body including a pair of limbs that are respectively coupled to both ends of a handle; upper and lower pulley assemblies that are respectively coupled to the rear end of each limb; a bowstring; and first and second cam cables that are wound around a cam of each of the upper and lower pulley assemblies as the bowstring is pulled. A contact pin is formed in one of the pulley assemblies, in which the contact pin is in contact with one limb when the bowstring is pulled, and an indicator is formed in the other of the pulley assemblies, in which the indicator is in contact with the other limb and moves when the bowstring is pulled in a guide hole formed in the pulley of the other of the pulley assemblies. | 06-04-2015 |
20150192381 | COMPOUND BOW HAVING IMPROVED VIBRATION-DAMPING PERFORMANCE - A compound bow has an improved vibration damping function. The compound bow includes a bow main body including a handle and a pair of limbs; upper and lower pulley assemblies each including a pulley and a cam; a bowstring; first and second cam cables that are wound around the cam of each of the upper and lower pulley assemblies as the bowstring is pulled; a bowstring support bar whose one end is coupled to the handle and whose other end is coupled to a cushioning member that contacts the bowstring; and a first cam cable anti-vibration bar including a coupling bar coupled to the handle, and an anti-vibration member that is coupled to the rear end of the coupling bar and whose rear surface contacts one of the first and second cam cables when the bowstring is released to thus return to an original position. | 07-09-2015 |
20150344096 | BODY FRAME FOR BICYCLE - Disclosed is a frame body for a bicycle which is able to provide higher strength and reduce the weight of the body frame in such a way to use a carbon material even when the outer diameters of a top tube and a bottom tube are thinner same as the thickness of the tubes forming a classical type body frame. In the body frame for a bicycle, at least one tube among the top tube, the bottom tube and the seat tube is made of a carbon material outer tube of a pipe shape the diameter of which is same from one end to the other end, and an inner tube made of a carbon material in a tubular shape and having a cross section area smaller than the cross section area of the outer tube is fixedly installed in the inside of a predetermined section of the outer tube. | 12-03-2015 |
Patent application number | Description | Published |
20150139268 | METHOD FOR MANAGING TEMPERATURE ANOMALY IN HYDROGEN TANK, AND SYSTEM FOR MONITORING TEMPERATURES IN SAME - A method for managing a temperature anomaly in a hydrogen tank includes a temperature checking step for defining temperature values detected by temperature, a temperature comparing step for comparing the temperature values with each other and then checking whether there is a specific temperature difference among the temperature values, a temperature sensor judging step for judging the temperature sensor in which the specific temperature difference is generated as an abnormal temperature sensor, and judging the temperature sensor in which the specific temperature difference is not generated as a normal temperature sensor, and an abnormal temperature sensor managing step for applying the temperature value of the temperature sensor judged as the normal temperature sensor when the hydrogen tank in which the temperature sensor judged as the abnormal temperature sensor is provided is filled or amount of fuel in the hydrogen tank is calculated. | 05-21-2015 |
20150154458 | LANE CHANGE DETERMINING APPARATUS, JUNCTION ENTRY DETERMINING APPARATUS AND METHOD THEREOF - A junction (JC) entry determining method and a lane change determining method are provided. The JC entry determining method includes acquiring, by a controller, positional information of a vehicle surrounding object using radar and determining whether a junction entrance is present using the positional information. A width of a right space of the vehicle is determined using the positional information and a vehicle surrounding environment image is captured. The controller is also configured to determine a type of right lane of the vehicle using the captured image and determine whether the vehicle enters the JC based on whether the JC entrance is present, the width of the right space of the vehicle, and the type of lane. | 06-04-2015 |
20150176719 | METHOD AND APPARATUS FOR DETECTING OPENING AND CLOSING OF PILOT OPERATED SOLENOID VALVE FOR HYDROGEN TANK - A method and an apparatus for detecting an opening and closing of a pilot operated solenoid valve provided in a hydrogen tank can open or cut off a channel of hydrogen gas supplied to a stack. The method includes receiving a valve opening command; determining whether valve driving input/output signals responding to the valve opening command are abnormal; checking a pressure inside a high pressure hydrogen pipe when it is determined that the valve driving input/output signals are normal; and outputting a valve opening signal when the checked pressure satisfies a valve opening condition. | 06-25-2015 |
20150379844 | APPARATUS AND METHOD FOR INDICATING STATUS OF HYDROGEN TANK BASED ON VEHICLE FIRE - An apparatus and a method of indicating safety of a hydrogen tank when a vehicle fire occurs are provided. The apparatus includes a hydrogen storing tank and a thermal pressure relief device (TPRD) mounted within a valve of the hydrogen storing tank. In addition, a controller is configured to detect a flow rate of hydrogen discharged from the hydrogen storing tank, using a sensor to determine whether the detected flow rate of discharged hydrogen is within a predetermined reference flow rate range. The controller is also configured to transmit a warning signal when the detected flow rate of discharged hydrogen is included within the predetermined reference flow rate range. | 12-31-2015 |
Patent application number | Description | Published |
20120041102 | NOVEL EPOXY RESIN AND EPOXY RESIN COMPOSITION COMPRISING THE SAME - The present invention relates to a novel epoxy resin having improved heat-resistance, thermal expansion properties and processability, and to a thermosetting resin composition comprising the same. To this end, the present invention provides an epoxy resin of Chemical Formula 1 as disclosed in the Description, an epoxy resin composition comprising the same, and a packaging, substrate and transistor formed thereof. When a composition that contains an epoxy resin with a specific side functional group according to the present invention and/or an epoxy resin with a specific core structure is cured, a filler forms a strong chemical bond with the epoxy resin, thereby maximizing filling effects of the filler for the epoxy resin. Moreover, with the specific core structure, heat resistance and heat expansion properties of a cured product are substantially improved (CTE is reduced), and enhanced glass transition properties, strength and processability are demonstrated. | 02-16-2012 |
20130033654 | IN-PLANE SWITCHING MODE LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device includes first and second substrates and a liquid crystal layer interposed therebetween; a gate line, a data line and a common line over the first substrate in the display area; a thin film transistor connected to the gate line and the data line; a color filter layer over the thin film transistor; a first passivation layer over the color filter layer; an auxiliary common line, inner common electrodes and pixel electrodes over the first passivation layer, wherein the auxiliary common line includes a vertical portion and a horizontal portion, the inner common electrodes extend from the horizontal portion, and the pixel electrodes alternate the inner common electrodes; a light blocking pattern in the non-display area, wherein the light blocking pattern includes the same materials as the color filter layer. | 02-07-2013 |
20140084941 | Display Device and Method for Detecting Line Defects of the Display Device - A display device, which can prevent defects in a drive power transmission line and damage which is caused to a common electrode by such defects, and a method for detecting line defects of the display device are provided. The display device includes a plurality of drive power transmission lines for transmitting drive power to pixels, at least one defect detection line that crosses at least one drive power transmission line, and a defect detector for outputting a defect detection signal to the at least one defect detection line, collecting a feedback signal generated from the defect detection line according to the defect detection signal, and determining whether or not there is a defect in the at least one drive power transmission line based on comparison between the defect detection signal and the feedback signal. | 03-27-2014 |
20140185169 | DISPLAY DEVICE - Disclosed is a display device. The display device includes a panel in which a plurality of pixels are respectively formed in a plurality of pixel areas defined by intersections between a plurality of gate lines and a plurality of data lines, a source driving IC coupled to the plurality of data lines in a first non-display area of the panel and configured to respectively supply data voltages to the plurality of data lines, and an ESD circuit in which, to prevent static electricity from flowing into the plurality of data lines, in the first non-display area, a end of one side of the ESD circuit is coupled to a corresponding data line, a end of the other side is coupled to a power line, and a length of a channel through which a current flows is formed greater than a width of the channel. | 07-03-2014 |