Patent application number | Description | Published |
20150102294 | ORGANIC LIGHT EMITTING DIODE DISPLAY AND METHOD FOR PREPARING THE SAME - In an aspect, an organic light emitting diode display including: a substrate; a first electrode and an auxiliary electrode positioned on the substrate and separated from each other; an absorption electrode positioned on the auxiliary electrode; an organic emission layer positioned on the first electrode and having a contact hole exposing the auxiliary electrode and the absorption electrode; and a second electrode positioned on the organic emission layer and connected to the auxiliary electrode and the absorption electrode through the contact hole is provided. In an aspect, the organic light emitting diode (OLED) display may minimize the voltage drop of the driving power passing through the large-sized electrode of the thin film for driving the organic emission layer, and may simplify the removal process of the organic emission layer on the auxiliary electrode by adding the absorption electrode on the auxiliary electrode. | 04-16-2015 |
20150132875 | MASK FOR FORMING LAYER, FORMING METHOD OF LAYER, AND MANUFACTURING METHOD OF ORGANIC LIGHT-EMITTING DIODE (OLED) DISPLAY USING THE SAME - A mask for forming a layer, a method of forming a layer, and a manufacturing method of an organic light-emitting diode (OLED) display are disclosed. In one aspect, the mask includes at least one light absorption portion and at least one reflection portion that are formed in a unit region, the unit region corresponding to a region where a continuous layer is formed, wherein the light absorption portion and the reflection portion in the unit region are formed at different areas from each other. | 05-14-2015 |
20150270486 | MASK FOR FORMING ORGANIC LAYER PATTERN, FORMING METHOD OF ORGANIC LAYER PATTERN, AND MANUFACTURING METHOD OF ORGANIC LIGHT EMITTING DIODE DISPLAY USING THE SAME - A mask for forming an organic layer pattern, the mask including a photomask having a first substrate and a reflecting layer on the first substrate; and a donor substrate on the photomask and separated therefrom, the donor substrate including a second substrate and an absorption part on the second substrate, wherein the photomask comprises a reflecting part configured to reflect light incident to the photomask and a light concentrating part configured to concentrate the light and transmit the light to the donor substrate. | 09-24-2015 |
20150380676 | ORGANIC LIGHT EMITTING DIODE DISPLAY HAVING AUXILIARY ELECTRODE - In an aspect, an organic light emitting diode display including: a substrate; a first electrode and an auxiliary electrode positioned on the substrate and separated from each other; an absorption electrode positioned on the auxiliary electrode; an organic emission layer positioned on the first electrode and having a contact hole exposing the auxiliary electrode and the absorption electrode; and a second electrode positioned on the organic emission layer and connected to the auxiliary electrode and the absorption electrode through the contact hole is provided. In an aspect, the organic light emitting diode (OLED) display may minimize the voltage drop of the driving power passing through the large-sized electrode of the thin film for driving the organic emission layer, and may simplify the removal process of the organic emission layer on the auxiliary electrode by adding the absorption electrode on the auxiliary electrode. | 12-31-2015 |
Patent application number | Description | Published |
20090206341 | Solution-processed high mobility inorganic thin-film transistors - Fluid media comprising inorganic semiconductor components for fabrication of thin film transistor devices. | 08-20-2009 |
20120223314 | Solution-Processed High Mobility Inorganic Thin-Film Transistors - Thin film transistor devices comprising a dielectric component and an inorganic semiconductor component coupled thereto, wherein said coupled inorganic semiconductor component is obtainable by a process that comprises contact of said dielectric component and a fluid medium comprising said inorganic semiconductor component. | 09-06-2012 |
20130071662 | NOVEL METHOD FOR PRODUCING TITANIUM DIOXIDE PARTICLES, AND TITANIUM DIOXIDE PARTICLES PRODUCED THEREBY - The present invention relates to a novel method for producing titanium dioxide particles, and titanium dioxide particles produced thereby, and more specifically, to a novel method for producing titanium dioxide particles capable of producing titanium dioxide particles having uniform particle size through chemical reaction at a temperature equal to or lower than room temperature and can easily control the size of titanium dioxide particles, and titanium dioxide particles produced thereby, having a uniform particle size. | 03-21-2013 |
20140068354 | APPARATUS AND METHOD FOR DETERMINING A STATE OF A MOBILE TERMINAL - A method for determining an operational status of a terminal includes transmitting, from a first processor to a second processor, a request for determining a status of the second processor; executing a timer operation for a time period; determining that the second processor is in a hang state if a response message is not received from the second processor within the time period; and transmitting a reboot command for rebooting the second processor. A terminal includes a first processor to transmit a status request message to a second processor, to initialize a timer to run until expiration of a time period, and to transmit a reboot command to a power management unit if the response message is not received within the time period; and the second processor to transmit a response message prior to expiration of the time period if the second processor is operating normally. | 03-06-2014 |
20140127093 | HYDROGEN ION TRANSPORT MEMBRANE, MEMBRANE FOR GENERATING HYDROGEN, AND METHOD FOR MANUFACTURING SAME - The present application relates to a hydrogen ion transport membrane, which is formed by using a porous thin film having a plurality of holes which are regularly aligned, a membrane for generating hydrogen, and a method for manufacturing the hydrogen ion transport membrane and the membrane for generating hydrogen. | 05-08-2014 |
20140141184 | BOWL-SHAPED STRUCTURE, METHOD FOR MANUFACTURING SAME, AND BOWL ARRAY - The present invention provides a method for manufacturing a bowl-shaped structure, a bowl-shaped structure manufactured thereby, and a bowl array using the bowl-shaped structure, wherein the method for manufacturing the bowl-shaped structure comprises the following steps: putting into contact a first substrate, on which a particle alignment layer is formed, and a second substrate so as to transfer the particle alignment layer to the second substrate; forming a particle-thin film complex by coating the particle alignment layer that is transferred on the second substrate with a thin film formation substance; removing a portion of the thin film formation substance from the complex to expose particles, and then removing the exposed particles to form a template having a hole; and forming the bowl-shaped structure by coating a first substance on the surface of the hole of the template and then removing the template. | 05-22-2014 |
Patent application number | Description | Published |
20100260643 | PORTABLE MEASUREMENT SYSTEM HAVING BIOPHOTONIC SENSOR - There is provided a portable measuring system having a biophotonic sensor. The portable measuring system also includes a tunable light source, an output intensity detector and an output wavelength detector, which are mounted therein. The portable measuring system can precisely measure a variation in the reflectivity spectrum and/or the transmittance spectrum of the biophotonic sensor before and after an antigen-antibody reaction by varying the wavelength of the tunable light source. Thus, the concentration of the antigen is precisely measured. | 10-14-2010 |
20100309937 | WAVELENGTH TUNABLE SEMICONDUCTOR LASER APPARATUS - A semiconductor laser apparatus is provided which can vary an output wavelength of a light source. A semiconductor laser diode and one or more heat source devices arranged around the semiconductor laser diode are integrated on one substrate. The semiconductor laser diode is configured to be uniformly heated by the heat source device. An output wavelength of the semiconductor laser diode can be easily and quickly varied. | 12-09-2010 |
20110129846 | PHOTONIC BIOSENSOR, PHOTONIC BIOSENSOR ARRAY, AND METHOD OF DETECTING BIOMATERIALS USING THE SAME - A photonic biosensor, a photonic biosensor array, and a method of detecting a bio-material using the same are provided. The photonic biosensor includes a light emitting diode configured to emit light, a photodiode (PD), an optical fiber configured to connect the light emitting diode with the PD, and a micro-fluidic channel disposed on the optical fiber. Bio-antibodies or aptamers are fixed to the surface of the optical fiber, and the micro-fluidic channel includes gold (Au) nanoparticles to which bio-antibodies or aptamers are fixed. The photonic biosensor may be configured using absorption of surface plasmons in Au nanoparticles with respect to light traveling through the surface of the optical fiber configured to connect the light emitting diode with the PD, thus simplifying the manufacture of the biosensor and reducing the manufacturing cost. | 06-02-2011 |
20110136691 | GOLD-SILVER ALLOY NANOPARTICLE CHIP, METHOD OF FABRICATING THE SAME AND METHOD OF DETECTING MICROORGANISMS USING THE SAME - Provided are a gold-silver alloy nanoparticle chip, a method of fabricating the same and a method of detecting microorganisms using the same. The gold-silver alloy nanoparticle chip includes a hydrophilized glass substrate, a self-assembled monolayer formed on the glass substrate, and gold-silver alloy nanoparticles fixed on the self-assembled monolayer. The gold-silver alloy nanoparticle chip having such a structure enables microorganisms in a water purifier and tap water to be readily detected and enables detection efficiency to be enhanced. | 06-09-2011 |
20130271335 | HORN ANTENNA APPARATUS - Disclosed is a horn antenna apparatus. The horn antenna apparatus includes a substrate; and a silicone antenna part bonded to the substrate and provided with a horn cavity having a radiating aperture part having one portion opened to the outside in a horizontal direction to a bonding surface. In accordance with the embodiment of the present invention, it is possible to easily implement the horn antenna apparatus capable of saving cost and providing the high gain using the photolithography and chemical etching method and to implement the terahertz transmitting and receiving module capable of saving cost and providing the high efficiency using the same. | 10-17-2013 |
20150102222 | PHOTOMIXER FOR GENERATING AND DETECTING TERAHERTZ CONTINUOUS WAVE AND METHOD OF MANUFACTURING THE SAME - Disclosed is a photomixer for generating and detecting a terahertz continuous wave, including: an optical conductor to which beating light is incident; and a plurality of antenna feeding electrodes formed on both side surfaces of the optical conductor, and configured to receive a current of a terahertz frequency. | 04-16-2015 |
20150179842 | RECTIFIER AND TERAHERTZ DETECTOR USING THE SAME - Disclosed is a rectifier capable of performing a high speed rectifying operation, and includes: a first semiconductor layer; a second semiconductor layer; and a third semiconductor layer, in which the first semiconductor layer and the third semiconductor layer are formed of semiconductor layers having the same type, and the second semiconductor layer is formed between the first semiconductor layer and the third semiconductor layer, is formed of a semiconductor layer having a different type from that of the first semiconductor layer and the third semiconductor layer, and is formed in graded doped state. | 06-25-2015 |
20150277208 | PHOTO MIXER AND METHOD FOR MANUFACTURING SAME - Disclosed herein is a photomixer and method of manufacturing the photomixer which can fundamentally solve the existing restrictive factors of a PCA and a photomixer which are core parts of a conventional broadband terahertz spectroscopy system. The presented photomixer includes an active layer formed on a top surface of a substrate, the active layer being formed on an area on which light is incident, and a thermal conductive layer formed on the top surface of the substrate, the thermal conductive layer being formed on an area other than the area on which light is incident. The active layer is formed to have a mesa cross section, and the thermal conductive layer is regrown on an area other than the area on which light is incident using an MOCVD method, and has a flattened surface. | 10-01-2015 |
Patent application number | Description | Published |
20140034918 | ORGANIC LIGHT EMITTING DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF - Disclosed is an organic light emitting display device improving light efficiency by forming a metal layer having a nanometer thickness on a protective layer formed in order to protect the organic light emitting diode. | 02-06-2014 |
20140120634 | METHOD OF MANUFACTURING TOUCH SENSING PANEL - A method of manufacturing a touch sensing panel includes providing a substrate, forming a plurality of first electrodes arranged on the substrate, the first electrodes being separated from each other, forming a photoresist layer on the plurality of first electrodes, forming a plurality of photoresist removing regions positioned to intersect the first electrodes and to be separated from each other on the photoresist layer, and forming a tunneling magnetoresistance (TMR) element layer and a second electrode layer comprising a plurality of second electrodes on the photoresist layer. The method provides a touch sensing panel capable of being driven at high speed and reduces manufacturing cost and time. | 05-01-2014 |
20140125219 | ORGANIC LIGHT EMITTING DEVICE AND MANUFACTURING METHOD THEREOF - In an aspect, an organic light emitting device, including: a substrate; a first electrode on the substrate; an emission layer on the first electrode: a second electrode on the emission layer; and a conductive capping layer on the second electrode is provided. | 05-08-2014 |
20140145585 | ORGANIC LIGHT EMITTING DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF - Provided is an organic light emitting display device including: a substrate; first electrodes on the substrate; an emission layer on the first electrodes; a second electrode on the emission layer; a pixel defining layer separating the first electrodes corresponding to pixels and defining pixel areas; and a gas collecting layer on the pixel defining layer. | 05-29-2014 |
20140183459 | ORGANIC LIGHT EMITTING DEVICE - An organic light emitting device includes: a first electrode disposed on a substrate; a pixel defining layer disposed on the substrate e and patterned so that at least a portion of the first electrode is exposed in a light emitting region; a hole injection layer disposed over the pixel defining layer and the at least a portion of the first electrode exposed in the light emitting region; an organic thin film layer disposed over the hole injection layer; an electron injection layer disposed over the organic thin film layer; and a second electrode disposed on the electron injection layer, the second electrode having an opening configured to expose the electron injection layer in the light emitting region. The organic light emitting device may be implemented in a display device having excellent color-reproduction, when applied to the display device using white light as a light source and the large area display device. | 07-03-2014 |
20140332766 | MAGNETO RESISTIVE ELEMENT, DIGITIZER SENSING PANEL INCLUDING THE SAME, DISPLAY DEVICE INCLUDING THE SAME, AND METHOD OF MANUFACTURING THE SAME - Provided are a magneto resistive element and a method of manufacturing the same, and in particular, a magneto resistive element and a method of manufacturing the same that may be applied to a digitizer sensing panel. The magneto resistive element includes a substrate, a first electrode disposed on the substrate, a first hole transport layer disposed on the first electrode, a first magneto resistive layer disposed on the first hole transport layer, wherein the first magneto resistive layer comprises an organic material, a first transport layer disposed on the first magneto resistive layer, a second magneto resistive layer disposed on the first transport layer, wherein the second magneto resistive layer comprises an organic material, a first electron transport layer to disposed on the second magneto resistive layer, and a second electrode disposed on the first electron transport layer. | 11-13-2014 |
20140361261 | ORGANIC LIGHT-EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME - An organic light-emitting display apparatus includes a substrate, a thin film transistor (TFT) disposed on the substrate and including an active layer, a gate electrode, a source electrode, and a drain electrode The organic light-emitting display apparatus further includes a pixel electrode including a first pixel electrode layer, a second pixel electrode layer disposed on the first pixel electrode layer and a third pixel electrode layer disposed on the second pixel electrode layer. The second pixel electrode layer is a metal layer and the third pixel electrode layer is a reflective layer. The organic light-emitting display apparatus further includes an emission layer (EML) disposed on the pixel electrode, and an opposite layer disposed on the EML. | 12-11-2014 |
20150014643 | DONOR SUBSTRATE FOR TRANSFER AND MANUFACTURING METHOD OF ORGANIC LIGHT EMITTING DIODE DISPLAY - A donor substrate includes: a support layer; a first light absorption layer disposed on the support layer; a buffer layer disposed on the first absorption layer; a second light absorption layer disposed on the buffer layer; and a transfer layer disposed on the second absorption layer, wherein the buffer layer includes a transparent oxide film. | 01-15-2015 |
20150372259 | THERMAL TREATMENT DEVICE FOR DISPLAY APPARATUS AND THERMAL TREATMENT METHOD USING THE SAME - A thermal treatment method for a display apparatus includes providing an acceptor substrate on a substrate stage, providing on the acceptor substrate a pattern mask including a transfer layer, irradiating a flash light beam onto the pattern mask from a plurality of flash lamps, and transferring the transfer layer to the acceptor substrate. The plurality of flash lamps are symmetrically provided with respect to the acceptor substrate and are configured to irradiate flash light beams. | 12-24-2015 |
Patent application number | Description | Published |
20120324177 | APPARATUS AND METHOD FOR ACCESSING NETWORK MEMORY - In one embodiment, the apparatus includes a media access control (MAC) processor and a memory controller. The MAC processor is connected to a physical layer of the network, parses a frame received from the physical layer, and outputs a memory command. The memory controller outputs first data received from the network to the network memory or second data output from the network memory to the network according to the memory command. | 12-20-2012 |
20120331041 | LOOKUP TABLE LOGIC APPARATUS AND SERVER COMMUNICATING WITH THE SAME - An LUT logic apparatus for handling tasks requested by a plurality of clients via a server in a network in which the server is connected with the plurality of clients may include a plurality of table identification (ID) processors, a controller, and a media access control (MAC) processor. The plurality of table ID processors correspond respectively to a plurality of table IDs. When an on signal is received, the table ID processors read response data corresponding to requested tasks from a storage unit and generate and output packets including the read response data. The controller identifies table IDs corresponding to the requested tasks and outputs the on signal to the corresponding table ID processors. The MAC processor parses the tasks requested by the server, transfers the parsed tasks to the controller, and outputs the packets output from the table ID processors corresponding to the parsed tasks to the clients. | 12-27-2012 |
20130329754 | INTERFACE CIRCUIT, INTERFACE SYSTEM AND METHOD OF INTERFACING SIGNALS TRANSFERRED BETWEEN DEVICES - An interface circuit includes a deserializer and a frame detection circuit. The deserializer includes a serial input terminal for receiving a serial signal, the serial signal including a frame start code; and a plurality of first output terminals for outputting a plurality of parallel signals based on the received serial signal, one of the plurality of parallel signals being a frame signal including the frame start code. The frame detection circuit is configured to detect the frame signal at one of the output terminals of the plurality of first output terminals | 12-12-2013 |
20140025729 | SYSTEMS AND METHODS FOR UPDATING COMPUTING PROGRAMS - A process transmission system comprises a process transmission server and a client device configured to communicate with the process transmission server. The process transmission server receives program request information from the client device, packs a process of a program to generate a process package comprising a central processing unit (CPU) register value associated with the program, and transmits the process package to the client device. The client device transmits program request information to the process transmission server, receives a process package corresponding to the program request information from the process transmission server, and executes a process by performing data processing on the received process package. The data processing comprises storing the process in a main memory device of the client device based on the process package and transmitting the CPU register value to a CPU of the client device. | 01-23-2014 |
20140078846 | SEMICONDUCTOR MEMORY DEVICE CAPABLE OF PERFORMING REFRESH OPERATION WITHOUT AUTO REFRESH COMMAND - A semiconductor memory device includes an internal address generating circuit; an internal command generating circuit; and a memory cell array including one or more memory bank groups. The semiconductor memory device is configured such that when a read command or a write command is input, if a first portion of a plurality of memory banks of a first memory bank group from among one or more memory bank groups of the memory cell array performs a read operation or a write operation, a second portion of the plurality of memory banks of the first memory bank group performs a refresh operation. | 03-20-2014 |
20140143478 | SEMICONDUCTOR MEMORY DEVICE AND COMPUTER SYSTEM INCLUDING THE SAME - A semiconductor memory device includes a first memory block of a first type of memory; and a second memory block of a second type of memory having a different type from the first type. A first address region of the first memory block and a second address region of the second memory block are included in the same address domain. Each of the first and second memory blocks is accessed by an address signal including an address of the address domain, and the second memory block is a nonvolatile memory. | 05-22-2014 |