Patent application number | Description | Published |
20100167078 | NANO POWDER, NANO INK AND MICRO ROD, AND THE FABRICATION METHODS THEREOF - Disclosed are a method for fabricating nanopowders, nano ink containing the nanopowders and micro rods, and nanopowders containing nanoparticles, nano clusters or mixture thereof, milled from nano fiber composed of at least one kind of nanoparticles selected from a group consisting of metal, nonmetal, metal oxide, metal compound, nonmetal compound and composite metal oxide, nano ink containing the nanopowders and microrods, the method comprising spinning a spinning solution containing at least one kind of precursor capable of composing at least one kind selected from a group consisting of metal, nonmetal, metal oxide, metal compound, nonmetal compound and composite metal oxide, crystallizing or amorphizing the spun precursor to produce nano fiber containing at least one kind of nanoparticles selected from a group consisting of metal, nonmetal, metal oxide, metal compound, nonmetal compound and composite metal oxide, and milling the nano fiber to fabricate nanopowders containing nanoparticles, nano clusters or mixture thereof. | 07-01-2010 |
20110114953 | TRANSISTOR USING DERIVATIVE POLYMETHYL-METHACRYLATE THIN FILM AS GATE INSULATOR AND PASSIVATION LAYER, AND FABRICATION METHOD THEREOF - Disclosed are a transistor including a gate insulation layer and an organic passivation layer of a polymer thin film, and a fabrication method thereof. The transistor comprises a substrate, a gate electrode formed on the substrate, a gate insulation layer including a polymethacrylic acid thin film, formed on the gate electrode and the substrate, a channel layer formed on the gate insulation layer, source electrode and drain electrode formed on the channel layer so as to expose at least a part of the channel layer, and an organic passivation layer including a polymethacrylic acid thin film, formed on the source electrode, drain electrode and the partially exposed channel layer. The method for fabricating a transistor comprises steps of forming a gate electrode on a substrate, forming a gate insulation layer of a polymethacrylic acid thin film on the gate electrode and the substrate, forming a channel layer on the gate insulation layer, forming source electrode and drain electrode on the channel layer so as to expose at least a part of the channel layer, and forming an organic passivation layer of a polymethacrylic acid thin film on the source electrode, drain electrode and the partially exposed channel layer. | 05-19-2011 |
20110274906 | SILICON CARBIDE NANOFIBER AND FABRICATION METHOD OF SILICON CARBIDE NANOFIBER USING EMULSION SPINNING - Disclosed is: a single crystalline silicon carbide nanofiber having improved thermal and mechanical stability as well as a large specific surface area which is applicable to a system for purifying exhaust gas, silicon carbide fiber filter, diesel particulate filter having a high temperature stability and may be used in the form of nanostructures such as nanorods and nanoparticles. | 11-10-2011 |
Patent application number | Description | Published |
20090121268 | Semiconductor Memory Devices Having Vertical Channel Transistors and Related Methods - A semiconductor memory device may include a semiconductor substrate with an active region extending in a first direction parallel with respect to a surface of the semiconductor substrate. A pillar may extend from the active region in a direction perpendicular with respect to the surface of the semiconductor substrate with the pillar including a channel region on a sidewall thereof. A gate insulating layer may surround a sidewall of the pillar, and a word line may extend in a second direction parallel with respect to the surface of the semiconductor substrate. Moreover, the first and second directions may be different, and the word line may surround the sidewall of the pillar so that the gate insulating layer is between the word line and the pillar. A contact plug may be electrically connected to the active region and spaced apart from the word line, and a bit line may be electrically connected to the active region through the contact plug with the plurality of bit lines extending in the first direction. Related methods are also discussed. | 05-14-2009 |
20100001349 | SEMICONDUCTOR DEVICE - A semiconductor device can include a first gate electrode including a gate insulating pattern, a gate conductive pattern and a capping pattern that are sequentially stacked on a semiconductor substrate, and a first spacer of a low dielectric constant disposed on a lower sidewall of the first gate electrode. A second spacer of a high dielectric constant, that is greater than the low dielectric constant, is disposed on an upper sidewall of the first gate electrode above the first spacer. | 01-07-2010 |
20100194712 | OPTICAL POINTING DEVICE AND PORTABLE ELECTRONIC DEVICE HAVING THE SAME - Disclosed herein is an optical pointing device as a user interface for electronic devices such as communication terminals and the like. The optical pointing device includes a light receiving part, an optical unit transferring light to the light receiving part and including a reflection part disposed in an optical path, a frame body integrally formed with the reflection part to support the reflection part, a cover covering the frame body and having an interface surface, and a light source illuminating the cover. The optical pointing device reduces the number of components and permits convenient and easy assembly, thereby significantly improving productivity while reducing assembly defect. | 08-05-2010 |
20110266627 | SEMICONDUCTOR DEVICE - A semiconductor device includes a semiconductor substrate including a plurality of active areas defined by a device isolation layer, a gate line structure crossing the plurality of active areas, a buffer insulation layer on the semiconductor substrate, the buffer insulation layer contacting a portion of a side of the gate line structure, a contact etching stopper layer on the buffer insulation layer, and a contact plug passing through the buffer insulation layer and the contact etching stopper layer to be connected to the plurality of active areas. | 11-03-2011 |
20120058609 | METHODS OF MANUFACTURING SEMICONDUCTOR DEVICES - A method of manufacturing a semiconductor device includes forming first and second gate structures on a substrate in first and second regions, respectively, forming a first capping layer on the substrate by a first high density plasma process, such that the first capping layer covers the first and second gate structures except for sidewalls thereof, removing a portion of the first capping layer in the first region, removing an upper portion of the substrate in the first region using the first gate structure as an etching mask to form a first trench, and forming a first epitaxial layer to fill the first trench. | 03-08-2012 |
20120091469 | Semiconductor Devices Having Shallow Junctions - Semiconductor devices are provided including a substrate having a first surface and a second surface recessed from opposite sides of the first surface, a gate pattern formed on the first surface and having a gate insulating layer and a gate electrode, a carbon-doped silicon buffer layer formed on the second surface, and source and drain regions doped with an n-type dopant or p-type dopant, epitaxially grown on the silicon buffer layer to be elevated from a top surface of the gate insulating layer. | 04-19-2012 |
20120142159 | METHOD FOR FABRICATING SEMICONDUCTOR DEVICE - Methods for fabricating a semiconductor device are provided wherein, in an embodiment, the method includes the steps of forming a gate electrode on a semiconductor substrate, forming a trench by recessing the semiconductor substrate in the vicinity of the gate electrode, doping an anti-diffusion ion into a portion of the semiconductor substrate in the trench, and growing an impurity-doped epitaxial layer on the semiconductor substrate doped with the anti-diffusion ion. | 06-07-2012 |
20120184079 | METHODS OF MANUFACTURING A SEMICONDUCTOR DEVICE - A semiconductor device can include a first gate electrode including a gate insulating pattern, a gate conductive pattern and a capping pattern that are sequentially stacked on a semiconductor substrate, and a first spacer of a low dielectric constant disposed on a lower sidewall of the first gate electrode. A second spacer of a high dielectric constant, that is greater than the low dielectric constant, is disposed on an upper sidewall of the first gate electrode above the first spacer. | 07-19-2012 |
20120329252 | SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME - A semiconductor device may include a semiconductor substrate with an active region, a gate line disposed on the active region, an epitaxial pattern disposed on the semiconductor substrate beside the gate line, the epitaxial pattern including a semiconductor material different from the semiconductor substrate, and a capping pattern disposed on the epitaxial pattern. The capping pattern may improve contact with contact plug and may reduce variation in mean ion depths of an associated field effect transistor. | 12-27-2012 |
20140287564 | Semiconductor Devices Having Shallow Junctions - Semiconductor devices are provided including a substrate having a first surface and a second surface recessed from opposite sides of the first surface, a gate pattern formed on the first surface and having a gate insulating layer and a gate electrode, a carbon-doped silicon buffer layer formed on the second surface, and source and drain regions doped with an n-type dopant or p-type dopant, epitaxially grown on the silicon buffer layer to be elevated from a top surface of the gate insulating layer. | 09-25-2014 |
20140326861 | PHOTOELECTRIC WIRING MODULE - Disclosed is a photoelectric wiring module which includes: a substrate; a frame mounted on the substrate; an optical device package configured to perform photoelectric conversion or electro-optic conversion of a signal; an optical control device configured to control an operation of the optical device package; and an optical transmission line configured to transmit an optical signal that is emitted from the optical device package or incident on the optical device package. Electrical terminals are disposed on the frame, the optical device package is mounted on the frame, and the optical control device is disposed within the frame and mounted on the substrate. | 11-06-2014 |
20140361313 | SEMICONDUCTOR DEVICES - A method of manufacturing a semiconductor device includes forming first and second gate structures on a substrate in first and second regions, respectively, forming a first capping layer on the substrate by a first high density plasma process, such that the first capping layer covers the first and second gate structures except for sidewalls thereof, removing a portion of the first capping layer in the first region, removing an upper portion of the substrate in the first region using the first gate structure as an etching mask to form a first trench, and forming a first epitaxial layer to fill the first trench. | 12-11-2014 |
20140377936 | Method for Forming a Strained Semiconductor Structure - The present disclosure relates to a method for forming a strained semiconductor structure. The method comprises providing a strain relaxed buffer layer, forming a sacrificial layer on the strain relaxed buffer layer, forming a shallow trench isolation structure through the sacrificial layer, removing at least a portion of an oxide layer on the sacrificial layer, etching through the sacrificial layer such that a portion of the strain relaxed buffer layer is exposed, forming the strained semiconductor structure on the exposed portion of the strain relaxed buffer layer. | 12-25-2014 |
20150156901 | INVERTER FOR ELECTRIC VEHICLE - Provided is an inverter for an electric vehicle. The inverter for the electric vehicle includes a heat sink, a power semiconductor module disposed on an upper portion of the heat sink, a control board connected to the power semiconductor module, a light source coupled to the control board, a case coupled to the upper portion of the heat sink to cover the power semiconductor module and the control board, and an indicator coupled to the case to transmit light emitted from the light source therethrough. The indicator is double injection-molded to the case. | 06-04-2015 |
20150287807 | Method for Manufacturing a Transistor Device - A method for manufacturing a transistor device comprising a channel layer is disclosed. In one example, the method includes providing a substrate, epitaxially growing a strained layer on the substrate (defect free), epitaxially growing the channel layer on the epitaxially grown strained layer, and providing a gate structure on the channel layer. In this example, the method also includes selectively etching into the channel layer and at least partially in the epitaxially grown strained layer, thereby using the gate structure as a mask, and thereby creating a protrusion extending from the substrate. The protrusion may comprise a portion of the channel layer and at least an upper portion of the epitaxially grown strained layer, and may allow for elastic relaxation in the portions. | 10-08-2015 |
20160027876 | Dual Channel FinFET CMOS Device with Common Strain-Relaxed Buffer and Method for Manufacturing Thereof - A CMOS semiconductor FinFET device and a method for manufacturing a CMOS semiconductor FinFET device are disclosed. The device may comprise an nFinFET and a pFinFET having a channel region comprising Ge on a common strain-relaxed buffer layer comprising SiGe. The concentration of Ge in the channel regions is higher than the concentration of Ge in the strain-relaxed buffer layer. The device further comprises a source/drain region for the nFinFET, the source/drain region comprising SiGe; and a source/drain region for the pFinFET, the second source/drain region comprising Ge. | 01-28-2016 |
Patent application number | Description | Published |
20110305944 | Electrode Assembly and Rechargeable Battery Using Same - An electrode assembly according to an exemplary embodiment of the present invention comprises: a first electrode which includes a first electrode current collector and a first electrode active material layer formed on the first electrode current collector; a second electrode which includes a second electrode current collector and a second electrode active material layer formed on the second electrode current collector; and a separator disposed between the first electrode and the second electrode. A supporting portion is formed of a groove or a protrusion at an edge of the first electrode current collector, and a combination portion is combined with the supporting portion on the first electrode active material layer. | 12-15-2011 |
20120107667 | RECHARGEABLE LITHIUM BATTERY - A rechargeable lithium battery includes a positive electrode including a positive active material; a negative electrode including a negative active material; an electrolyte including a lithium salt and a non-aqueous organic solvent; and a separator interposed between the positive and negative electrodes and including a ceramic material having a first metal oxide-containing core and a second metal oxide shell disposed on the surface of the core. | 05-03-2012 |
20120244437 | POSITIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME - A positive electrode for a lithium secondary battery is described which includes a lithium transition metal complex oxide including a lithium nickel based complex oxide and/or a lithium cobalt based complex oxide, active carbon having a specific surface area of from about 900 m | 09-27-2012 |
20130011731 | CATHODE SLURRY COMPOSITION, CATHODE PREPARED FROM THE SAME, AND LITHIUM BATTERY COMPRISING THE CATHODE - A cathode slurry composition, a cathode prepared from the same, and a lithium battery comprising the cathode. The cathode slurry composition may include an aqueous binder, a cathode active material, and a non-transition metal oxide. | 01-10-2013 |
20130011733 | ELECTRODE FOR LITHIUM SECONDARY BATTERY, METHOD OF MANUFACTURING THE SAME, AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME - An electrode for a lithium secondary battery, the electrode including: an electrode active material; and a composite including a clay and a polymer intercalated between layers of the clay, a method of manufacturing the electrode, and a lithium secondary battery including the electrode. | 01-10-2013 |
20130017442 | CATHODE ACTIVE MATERIAL COMPOSITION, CATHODE PREPARED BY USING THE SAME, AND LITHIUM BATTERY INCLUDING THE CATHODEAANM Cha; Jun-KyuAACI Yongin-siAACO KRAAGP Cha; Jun-Kyu Yongin-si KRAANM Han; Seung-HunAACI Yongin-siAACO KRAAGP Han; Seung-Hun Yongin-si KRAANM Jeong; Hye-SunAACI Yongin-siAACO KRAAGP Jeong; Hye-Sun Yongin-si KRAANM Kim; Ki-JunAACI Yongin-siAACO KRAAGP Kim; Ki-Jun Yongin-si KR - A cathode active material composition includes a cathode active material, a water-based binder, and a transition metal oxide. A cathode is prepared using the cathode active material composition. A lithium battery includes the cathode. The lithium battery has improved high-rate characteristics and lifespan characteristics by preventing an increase in internal resistance due to the corrosion of an electrode base material. | 01-17-2013 |
20130177812 | Positive Electrode Material for Lithium Battery, Positive Electrode Prepared from the Positive Material, and Lithium Battery Including the Positive Electrode - A positive electrode material for a lithium battery, a positive electrode prepared from the positive electrode material, and a lithium battery including the positive electrode are disclosed. The positive electrode material includes a positive active material, an aqueous binder, and tungsten trioxide. Due to the inclusion of the positive active material, the aqueous binder, and the tungsten trioxide (WO | 07-11-2013 |
20140038035 | POSITIVE ACTIVE MATERIAL COMPOSITION FOR RECHARGEABLE LITHIUM BATTERY, POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY INCLUDING THE POSITIVE ACTIVE MATERIAL COMPOSITION, AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE POSITIVE ACTIVE MATERIAL COMPOSITION - A positive active material composition for a rechargeable lithium battery that includes a positive active composite material including a compound being reversibly capable of intercalating and deintercalating lithium, WO | 02-06-2014 |
20140065477 | POSITIVE ACTIVE MATERIAL COMPOSITION FOR RECHARGEABLE LITHIUM BATTERY, AND POSITIVE ELECTRODE AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME - A positive active material composition for a rechargeable lithium battery includes a positive active material including a first active material having a pH of about 5.00 to about 10.99 and a second active material having a pH of about 11.00 to about 13.00, an aqueous binder, and water. | 03-06-2014 |
20140093772 | ELECTRODE FOR LITHIUM SECONDARY BATTERY, METHOD OF MANUFACTURING THE SAME, AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME - An electrode for a lithium secondary battery, the electrode including: an electrode active material; and a composite including a clay and a polymer intercalated between layers of the clay, a method of manufacturing the electrode, and a lithium secondary battery including the electrode. | 04-03-2014 |
20140099545 | POSITIVE ACTIVE MATERIAL LAYER COMPOSITION FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY USING THE SAME - Disclosed are a positive active material layer composition for a rechargeable lithium battery including a positive active material including a lithium metal oxide and tungsten oxide (WO | 04-10-2014 |
20140193708 | POSITIVE ACTIVE MATERIAL COMPOSITION FOR RECHARGEABLE LITHIUM BATTERY, POSITIVE ELECTRODE PREPARED FROM COMPOSITION, AND RECHARGEABLE LITHIUM BATTERY INCLUDING POSITIVE ELECTRODE - In an aspect, a positive active material composition for a rechargeable lithium battery including a positive active material coated with a vanadium pentaoxide (V | 07-10-2014 |
20140255771 | POSITIVE ACTIVE MATERIAL COMPOSITION FOR RECHARGEABLE LITHIUM BATTERY, POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY INCLUDING SAME AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME - Disclosed are a positive active material composition for a rechargeable lithium battery, a positive electrode for a rechargeable lithium battery including the same, and a rechargeable lithium battery including the positive electrode. The positive active material composition for a rechargeable lithium battery includes a nickel-based positive active material having pH of greater than or equal to about 11; V | 09-11-2014 |
20150214552 | CATHODE, LITHIUM BATTERY INCLUDING THE SAME, AND METHOD OF PREPARING THE CATHODE - A cathode and method of preparing the cathode are disclosed. The cathode includes a current collector, and a cathode active material layer disposed on the current collector, wherein the current collector includes a metal substrate, and a conductive protective layer disposed on at least a portion of the metal substrate, and the conductive protective layer includes one or more of a protrusion and a recess which react with base, a lithium battery including the cathode, and a method of preparing the cathode. | 07-30-2015 |
20150228972 | POSITIVE ELECTRODE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, MANUFACTURING METHOD OF SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME - Disclosed are a positive active material for a rechargeable lithium battery including a core including a lithium nickel-based oxide, a lithium iron phosphate-based compound, or a combination thereof; and carbon nanotube grown on the surface of the core, and a rechargeable lithium battery including the same. | 08-13-2015 |
Patent application number | Description | Published |
20140186668 | FIRE SUPPRESSION APPARATUS FOR A BATTERY PACK - Disclosed is an apparatus capable of suppressing a fire of a battery pack when a fire occurs at the battery pack. The fire suppression apparatus includes a fire detection sensor for detecting the probability of fire occurrence at a battery pack, a fire-extinguishing chemical tank containing a fire-extinguishing chemical in an inner space therein, and a control unit for allowing the fire-extinguishing chemical of the fire-extinguishing chemical tank into the battery pack when fire occurrence is detected by the fire detection sensor. | 07-03-2014 |
20150024255 | SECONDARY BATTERY AND MANUFACTURING METHOD THEREOF - The present disclosure discloses a secondary battery and a manufacturing method thereof. According to the present disclosure, the influence of heat generated at a welding spot between an electrode tab and an electrode lead on the performance of a secondary battery may be minimized. Accordingly, in the design of a large capacity secondary battery, the battery performance may be close to an ideal condition. | 01-22-2015 |
20150112661 | OVERCURRENT SIMULATION METHOD WHEN NAIL PENETRATES SECONDARY BATTERY AND RECORDING MEDIUM STORING THE PROGRAM - Disclosed is an overcurrent simulation method when a nail penetrates a secondary battery and a recording medium storing the program. The overcurrent simulation method according to the present disclosure constructs a safety device and a secondary battery equivalent circuit, and produces a nail penetration effect by changing a resistance value. In this instance, various current simulations may be obtained by changing a first metal sheet and a second metal sheet included in the safety device, and a resistance value limiting an overcurrent may be calculated. | 04-23-2015 |
20150123621 | CHARGING METHOD OF SECONDARY BATTERY - Disclosed herein is a charging method of a secondary battery including a first charging step of charging the secondary battery at a first C-rate from an initial charge voltage to a first charge voltage and a second charging step of charging the secondary battery to a target voltage while gradually decreasing a C-rate within a range not exceeding the first C-rate after the voltage of the secondary battery reached the first charge voltage. Consequently, it is possible to prevent deterioration of the battery, thereby improving lifespan characteristics of the battery. | 05-07-2015 |
20150145525 | OVERCURRENT SIMULATION METHOD WHEN NAIL PENETRATES SECONDARY BATTERY AND RECORDING MEDIUM STORING THE PROGRAM - Disclosed is an overcurrent simulation method when a nail penetrates a secondary battery and a recording medium storing the program. The overcurrent simulation method according to the present disclosure constructs a safety device and a secondary battery equivalent circuit, and produces a nail penetration effect by changing a resistance value. In this instance, various current simulations may be obtained by changing a first metal sheet and a second metal sheet included in the safety device, and a resistance value limiting an overcurrent may be calculated. | 05-28-2015 |
20150303537 | HEAT SINK HAVING TWO OR MORE SEPARATED CHANNELS ARRANGED VERTICALLY WITH COMMON INLET AND COMMON OUTLET - The present disclosure discloses a heat sink with two or more separated channels. The heat sink according to the present disclosure includes a cooling channel through which a refrigerant passes to cool a secondary battery by an indirect cooling method, the secondary battery including a cell assembly in which at least two unit cells are stacked, each unit cell including a positive electrode plate, a separator, and a negative electrode plate, and a plurality of positive and negative electrode tabs protruding from the positive and negative electrode plates of each unit cell is electrically connected to positive and negative leads, respectively, wherein the cooling channel has two or more separated channels, the two or more separated channels have branches inside to allow a coolant to flow in each of the channels, and the branches are vertically arranged. According to the present disclosure, provision of a heat sink having a uniform cooling effect is enabled. | 10-22-2015 |
20150318587 | HEAT SINK WITH TWO OR MORE SEPARATED CHANNELS - The present disclosure discloses a heat sink with two or more separated channels. The heat sink according to the present disclosure includes a cooling channel through which a refrigerant passes to cool a secondary battery by an indirect cooling method, the secondary battery including a cell assembly in which at least two unit cells are stacked, each unit cell including a positive electrode plate, a separator, and a negative electrode plate, and a plurality of positive and negative electrode tabs protruding from the positive and negative electrode plates of each unit cell is electrically connected to positive and negative leads, respectively, wherein the cooling channel has two or more separated channels. According to the present disclosure, provision of a cooling fin having a uniform cooling effect is enabled. | 11-05-2015 |
20150325889 | HEAT SINK WITH TWO OR MORE SEPARATED CHANNELS INCLUDING INSULATION MATERIAL - The present disclosure discloses a heat sink with two or more separated channels. The heat sink according to the present disclosure includes a cooling channel through which a refrigerant passes to cool a secondary battery by an indirect cooling method, the secondary battery including a cell assembly in which at least two unit cells are stacked, each unit cell including a positive electrode plate, a separator, and a negative electrode plate, and a plurality of positive and negative electrode tabs protruding from the positive and negative electrode plates of each unit cell is electrically connected to positive and negative leads, respectively, wherein the cooling channel has two or more separated channels, and an insulation material is interposed between at least one of the two or more separated channels and a heat source. According to the present disclosure, provision of a heat sink having a uniform cooling effect is enabled. | 11-12-2015 |
20150372335 | ELECTRODE ASSEMBLY AND BATTERY CELL INCLUDING THE SAME - An electrode assembly includes a unit cell A in which a first electrode | 12-24-2015 |
20160056515 | POUCH-TYPE SECONDARY BATTERY AND SECONDARY BATTERY MODULE COMPRISING THE SAME - A secondary battery module according to the present disclosure includes a pouch-type secondary battery including an electrode assembly in which a cathode plate and an anode plate are stacked with a separator interposed between the cathode plate and the anode plate, an electrode tab extending from the electrode assembly, and a pouch case to receive the electrode assembly, including an upper pouch and a lower pouch, and having a coupling hole formed at an outer peripheral area passing through in a vertical direction, and a cooling pin coupled with the pouch-type secondary battery by the coupling hole. According to the present disclosure, there is an effect of fixing a plurality of pouch-type secondary batteries to the cooling pin without a cartridge for holding the pouch-type secondary batteries. | 02-25-2016 |
20160072164 | VEHICLE BATTERY PACK WITH IMPROVED COOLING EFFICIENCY - The present disclosure discloses a battery pack for a vehicle. The battery pack according to the present disclosure includes at least one secondary battery including a negative electrode plate, a separator, and a positive electrode plate, and at least one cooling pin which comes into contact with a casing of the secondary battery to cool the secondary battery, wherein at least one end of the cooling pin comes into contact with a car body. The cooling pin dissipates heat generated from the secondary battery through the car body. Thus, the need for a separator refrigerant, a movement channel of a refrigerant, and a pump is eliminated. | 03-10-2016 |
Patent application number | Description | Published |
20130005057 | APPARATUS FOR ATOMIC LAYER DEPOSITION - An atomic layer deposition apparatus and a sealing method of an organic light emitting device using the same are disclosed. In one embodiment, the atomic layer deposition apparatus improves a structure of the purge gas injection nozzle so as to increase the exhaust efficiency of the purge gas in an atomic layer deposition process, which increases a speed of a purge process. As a result, it is possible to improve a deposition speed and a quality of a sealing film when a sealing process for sealing the organic light emitting device is implemented by using the atomic layer deposition. | 01-03-2013 |
20140048780 | ORGANIC LIGHT EMITTING DIODE DISPLAY AND MANUFACTURING METHOD THEREOF - Disclosed are an organic light emitting diode display and a manufacturing method thereof, and, more particularly, an organic light emitting diode display which includes an encapsulation layer including an inorganic layer containing carbon at a level of about 0.2 wt % to about 6.2 wt % and an organic layer and a manufacturing method thereof. | 02-20-2014 |
20150048316 | ORGANIC LIGHT EMITTING DISPLAY DEVICE - An organic light emitting display device includes a substrate having a non-light emitting region and a light emitting region, a photochromic layer in a path of light that is emitted from the light emitting region and a light blocking layer on the photochromic layer, wherein the light blocking layer comprises a plurality of light blocking patterns that are spaced from each other, the light blocking patterns overlap the light emitting region, and a space between adjacent light blocking patterns exposes the non-light emitting region. | 02-19-2015 |
20150129845 | ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - An organic light emitting display device having a display substrate; a display element layer formed on the display substrate and including a plurality of pixels, a thin film encapsulation layer which covers and protects the display substrate and the display element layer; a function film disposed on the thin film encapsulation layer, a first adhesive layer disposed between the thin film encapsulation layer and the functional film, a window attached onto the functional film which protects the display element layer, and a second adhesive layer disposed between the functional film and the window, in which the first adhesive layer and the second adhesive are formed by deposition, a surface processing is performed, and facing surfaces are adhered with each other. | 05-14-2015 |
20150130745 | TOUCH PANEL AND DISPLAY DEVICE INCLUDING THE SAME - A touch panel and a display device including the same are disclosed. In one aspect, the touch panel includes a destructive interference (DI) unit including a plurality of dielectric layers and a plurality of metal layers that are alternately stacked and a transparent conductive layer formed over the DI unit. The transparent conductive layer includes a plurality of first sensing patterns and one of the metal layers includes a plurality of second sensing patterns and a plurality of non-sensing metal patterns adjacent to and alternately arranged with the second sensing patterns. | 05-14-2015 |
20150249229 | ORGANIC LIGHT EMITTING DIODE DISPLAY AND MANUFACTURING METHOD THEREOF - Disclosed are an organic light emitting diode display and a manufacturing method thereof, and, more particularly, an organic light emitting diode display which includes an encapsulation layer including an inorganic layer containing carbon at a level of about 0.2 wt % to about 6.2 wt % and an organic layer and a manufacturing method thereof. | 09-03-2015 |
20150293560 | TOUCH SENSING STRUCTURE AND DISPLAY DEVICE INCLUDING THE SAME - A touch sensing structure and display device including the same are disclosed. In one aspect, the display device includes a display panel including a light-emitting region and a non-light-emitting region and a touch sensor formed over the display panel and including a plurality of sensing patterns. The display device also includes a destructive interference unit formed over the display panel and overlapping the touch sensor. The destructive interference unit includes a plurality of dielectric layers and a plurality of metal layers that are alternately stacked. At least one of the metal layers includes a plurality of metal patterns that are separated from each other. | 10-15-2015 |
20150311477 | ORGANIC LIGHT-EMITTING DIODE DISPLAY - An organic light-emitting diode (OLED) display is disclosed. In one aspect, the display includes a substrate and a display layer formed over the substrate and including a pixel area and a non-pixel area. The display also includes an upper thin layer formed over the display layer, wherein the upper thin layer comprises at least first and second conductive layers and a dielectric layer formed between the first and second conductive layers, wherein the second conductive layer is closer to the substrate than the first conductive layer, and wherein the first and second conductive layers are patterned as a touch electrode. The display further includes a light absorbing member at least partially overlapping the non-pixel area and not overlapping the pixel area. | 10-29-2015 |
20160049443 | DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME - A display device includes: a substrate; a pixel defining layer defining a pixel region on the substrate; a first electrode on the pixel region; a light emitting layer on the first electrode; a second electrode on the light emitting layer; a thin film encapsulation layer on the second electrode; a metal pattern on the thin film encapsulation layer and overlapping the pixel defining layer; and a multi-layer thin film layer on the metal pattern and the thin film encapsulation layer. | 02-18-2016 |
Patent application number | Description | Published |
20120015181 | SUBSTRATE FOR FLEXIBLE DISPLAY AND MANUFACTURING METHOD THEREOF - A substrate for a flexible display and a manufacturing method thereof are disclosed. The substrate is thin and has a low oxygen and moisture transmittance. The substrate includes a plastic substrate and a barrier layer formed on the plastic substrate and having a density gradient in which a content of a metal increases toward the plastic substrate and a content of oxygen increases away from the plastic substrate. | 01-19-2012 |
20120100647 | Method of manufacturing flexible display device - A method of manufacturing a flexible display device is provided. The method includes: preparing a first flexible substrate on which a display unit is formed; forming an encapsulation unit including a base substrate, a second flexible substrate formed on the base substrate, and a barrier layer formed on the second flexible substrate; combining the encapsulation unit with the display unit; and separating the base substrate from the second flexible substrate by using a difference between a coefficient of thermal expansion of the base substrate and a coefficient of thermal expansion of the second flexible substrate, by applying a heated solution between the base substrate and the second flexible substrate. The flexible display device is easily manufactured since the base substrate and the second flexible substrate, which have different coefficients of thermal expansion and are coupled to each other, are separable from each other by applying the heated solution. | 04-26-2012 |
20120241811 | Organic Light Emitting Diode Display and Manufacturing Method of Organic Light Emitting Diode Display - An organic light emitting diode (OLED) display includes: a substrate; an organic light emitting diode on the substrate; and a thin film encapsulation layer including a first inorganic layer having a first density on the substrate and a second inorganic layer having a second density on the first inorganic layer, the second density being different from the first density, and the organic light emitting diode being encapsulated between the thin film encapsulation layer and the substrate. | 09-27-2012 |
20120242221 | METHOD OF FABRICATING ORGANIC LIGHT-EMITTING DISPLAY AND ORGANIC LIGHT-EMITTING DISPLAY FABRICATED BY THE METHOD - A method of fabricating an organic light-emitting display includes forming an organic light-emitting device (OLED) on a substrate, forming a first encapsulation layer, which has a first thin-film density and contains a first inorganic material, on the substrate, and forming a second encapsulation layer, which has a second thin-film density higher than the first thin-film density and contains a second inorganic material, on the first encapsulation layer. | 09-27-2012 |
20120305981 | ORGANIC LIGHT EMITTING DIODE DISPLAY AND METHOD FOR MANUFACTURING ORGANIC LIGHT EMITTING DIODE DISPLAY - A method of manufacturing an OLED display includes: forming an organic light emitting element on a first substrate; forming, on the organic light emitting element, a thin film encapsulation layer that seals the organic light emitting element with the first substrate; providing a second substrate; forming a flexible protection layer on the second substrate; attaching the first substrate and the second substrate to each other; and separating the second substrate from the flexible protection layer. | 12-06-2012 |
20120312232 | INLINE DEPOSITION APPARATUS - An inline deposition apparatus includes a chamber; a loading unit inside the chamber and loaded with an object to be processed to be moved in a first direction; a plurality of first deposition modules in the chamber for depositing a first layer to the object to be processed; and a plurality of second deposition modules in the chamber for depositing a second layer to the object to be processed, wherein at least one of the plurality of second deposition modules is positioned between neighboring first deposition modules, and wherein the first layer is different from the second layer. | 12-13-2012 |
20130017318 | Vapor Deposition Apparatus and Method, and Method of Manufacturing Organic Light Emitting Display ApparatusAANM Seo; Sang-JoonAACI Yongin-cityAACO KRAAGP Seo; Sang-Joon Yongin-city KRAANM Song; Seung-YongAACI Yongin-cityAACO KRAAGP Song; Seung-Yong Yongin-city KRAANM Kim; Seung-HunAACI Yongin-cityAACO KRAAGP Kim; Seung-Hun Yongin-city KRAANM Kim; Jin-KwangAACI Yongin-cityAACO KRAAGP Kim; Jin-Kwang Yongin-city KR - A vapor deposition apparatus, which is capable of performing a thin film deposition process and improving characteristics of a formed thin film, includes: a chamber having an exhaust opening; a stage disposed in the chamber, and comprising a mounting surface on which the substrate may be mounted; an injection unit having at least one injection opening for injecting a gas into the chamber in a direction parallel with a surface of the substrate, on which the thin film is to be formed; a guide member facing the substrate to provide a set or predetermined space between the substrate and the guide member; and a driving unit conveying the stage and the guide member. | 01-17-2013 |
20130017343 | VAPOR DEPOSITION APPARATUS, VAPOR DEPOSITION METHOD, AND METHOD OF MANUFACTURING ORGANIC LIGHT-EMITTING DISPLAY APPARATUSAANM Seo; Sang-JoonAACI Yongin-cityAACO KRAAGP Seo; Sang-Joon Yongin-city KRAANM Huh; Myung-SooAACI Yongin-cityAACO KRAAGP Huh; Myung-Soo Yongin-city KRAANM Kim; Seung-HunAACI Yongin-cityAACO KRAAGP Kim; Seung-Hun Yongin-city KRAANM Kim; Jin-KwangAACI Yongin-cityAACO KRAAGP Kim; Jin-Kwang Yongin-city KRAANM Song; Seung-YongAACI Yongin-cityAACO KRAAGP Song; Seung-Yong Yongin-city KR - A vapor deposition apparatus and method for efficiently performing a deposition process to form a thin film with improved characteristics on a substrate, and a method of manufacturing an organic light-emitting display apparatus. The vapor deposition apparatus includes a chamber including an exhaust port; a stage disposed in the chamber, and including a mounting surface on which the substrate is to be disposed; an injection portion including at least one injection opening through which a gas is injected in a direction parallel with a surface of the substrate on which the thin film is to be formed; and a plasma generator disposed apart from the substrate to face the substrate. | 01-17-2013 |
20130017633 | VAPOR DEPOSITION APPARATUS AND METHOD, AND METHOD OF MANUFACTURING ORGANIC LIGHT EMITTING DISPLAY APPARATUSAANM Seo; Sang-JoonAACI Yongin-cityAACO KRAAGP Seo; Sang-Joon Yongin-city KRAANM Kim; Seung-HunAACI Yongin-cityAACO KRAAGP Kim; Seung-Hun Yongin-city KRAANM Kim; Jin-KwangAACI Yongin-cityAACO KRAAGP Kim; Jin-Kwang Yongin-city KRAANM Song; Seung-YongAACI Yongin-cityAACO KRAAGP Song; Seung-Yong Yongin-city KR - A vapor deposition apparatus, which is capable of performing a thin film deposition process and improving characteristics of a formed thin film, includes a chamber having an exhaust opening; a stage located in the chamber, and including a plurality of mounting surfaces on which the plurality of substrates may be mounted; and an injection unit having at least one injection opening for injecting a gas into the chamber in a direction parallel with surfaces of the plurality of substrates. | 01-17-2013 |
20130092972 | Organic Light Emitting Diode Display and Method for Manufacturing the Same - An organic light emitting diode (OLED) display includes: a substrate; an organic light emitting diode formed on the substrate; a first inorganic layer formed on the substrate and covering the organic light emitting diode; an intermediate layer formed on the first inorganic layer and covering an area relatively smaller than the first inorganic layer; and a second inorganic layer formed on the first inorganic layer and the intermediate layer, and contacting the first inorganic layer at an edge thereof while covering a relatively larger area than the intermediate layer. A third inorganic layer may be formed on the second inorganic layer so as to contact the second inorganic layer at an edge thereof. At least one of the first, second and third inorganic layers is formed by an atomic layer deposition (ALD) method. | 04-18-2013 |
20130115373 | ROTATING TYPE THIN FILM DEPOSITION APPARATUS AND THIN FILM DEPOSITION METHOD USED BY THE SAME - A rotating type thin film deposition apparatus having an improved structure that allows continuous deposition, and a thin film deposition method used by the rotating type thin film deposition apparatus are provided. The rotating type thin film deposition apparatus includes a deposition device; a circulation running unit that runs a deposition target on a circulation track via a deposition region of the deposition device; and a support unit that supports the deposition target and moves along the circulation track. Thin layers can be precisely and uniformly formed on the entire surface of a deposition target, and since deposition is performed while a plurality of deposition targets move along a caterpillar track, a working speed is faster compared to a method involving a general reciprocating motion, and the size of the thin film deposition apparatus can be reduced. | 05-09-2013 |
20130189433 | Vapor Deposition Apparatus and Vapor Deposition Method - A vapor deposition apparatus includes a stage on which a substrate is mounted; a heater unit that is disposed at a side of the stage and includes a first heater and a second heater, wherein the first heater and the second heater are movable so that the first heater and the second heater are spaced apart from each other or are disposed adjacent to each other; and a nozzle unit that is disposed at a side opposite to the side at which the heater unit is disposed about the stage and includes one or more nozzles. | 07-25-2013 |
20130266728 | THIN FILM DEPOSITING APPARATUS AND THIN FILM DEPOSITING METHOD USING THE SAME - In a thin film deposition apparatus and a thin film deposition method using the same, a first spraying unit and a second spraying unit which are separately driven are prepared, the first spraying unit is driven to sequentially spray a first deposition source and an inert gas onto a substrate, a chamber is exhausted to remove, from the chamber, excess first deposition sources that are not adsorbed onto the substrate from the chamber, a second spraying unit is driven to sequentially spray a second deposition source and an inert gas onto the substrate, and the chamber is exhausted to remove, from the chamber, excess second deposition sources that are not adsorbed onto the substrate. When the thin film deposition method is used, the unintended generation of microparticles during deposition is sufficiently suppressed. | 10-10-2013 |
20140123899 | VAPOR DEPOSITION APPARATUS - A vapor deposition apparatus including a first region including a first injection unit configured to inject a first raw material, and a second region including a second injection unit configured to inject a second raw material, wherein the second injection unit includes a plasma generation unit, wherein the plasma generation unit includes a plasma generator, a corresponding surface surrounding the plasma generator, and a plasma generation space between the plasma generator and the corresponding surface, and wherein the plasma generator has a groove in a lengthwise direction of the plasma generator. | 05-08-2014 |
20140132148 | ORGANIC LIGHT EMITTING DIODE (OLED) DISPLAY - An organic light emitting diode (OLED) display is disclosed. In one aspect, the display includes a substrate having a light emission area and a non-emission area outside the light emission area, an organic light emitting unit formed on the light emission area and a blocking unit that is disposed on the non-emission area to surround the organic light emitting unit. The OLED display further includes a coating unit formed to coat an external surface of the blocking unit and an encapsulation unit formed by alternately stacking at least one first thin film and at least one second thin film on an area surrounded by the blocking unit so as to encapsulate the organic light emitting unit. | 05-15-2014 |
20140291621 | ORGANIC LIGHT-EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME - An organic light-emitting display apparatus and a method of manufacturing the same are provided. The organic light-emitting display apparatus includes a substrate, an organic light-emitting device on the substrate, an encapsulation layer covering the organic light-emitting device, and a low adhesive layer covering the encapsulation layer. | 10-02-2014 |
20140361004 | FLEXIBLE DISPLAY APPARATUS AND METHOD OF CONTROLLING FLEXIBILITY OF THE SAME - A flexible display apparatus includes a flexible substrate; a display layer on the flexible substrate and including a plurality of pixels; a cover layer which covers the display layer; a heating electrode layer on a surface of the flexible substrate opposite to the display layer, between the flexible substrate and the display layer, between the display layer and the cover layer, or on a surface of the cover layer opposite to the display layer; and a temperature sensing unit configured to sense an external temperature to the flexible display apparatus. | 12-11-2014 |
20140367644 | DISPLAY APPARATUS HAVING IMPROVED BENDING PROPERTIES AND METHOD OF MANUFACTURING SAME - Disclosed is a display apparatus. The display apparatus includes: a display module including a flexible substrate, a display panel, and an encapsulation film; a lower module disposed below the display module; an upper module disposed on the display module; and an elasticity-adjusting layer disposed on or below the display module to adjust a position of a neutral plane in bending of the display apparatus, wherein an elastic modulus of the elasticity-adjusting layer is less than that of at least one of the display module, the lower module, or the upper module, so as to position the neutral plane within or proximate to the display module. | 12-18-2014 |
20140374704 | FLEXIBLE DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME - A flexible display panel and a method of manufacturing the same. The flexible display panel includes: a flexible panel including a display region and a non-display region, wherein the display region includes an organic light emitting device; a planarization layer disposed on the flexible panel; and a metal-dielectric layer disposed on the planarization layer and including a metal layer and a dielectric layer. | 12-25-2014 |
20150015530 | TOUCH SENSING ORGANIC LIGHT EMITTING DIODE DISPLAY AND MANUFACTURING METHOD THEREOF - The present disclosure relates to an organic light emitting diode (OLED) display. The organic light emitting diode (OLED) display includes an insulation substrate having a first surface and a second surface opposite to the first surface; an organic light emitting element disposed on the first surface of the insulation substrate; and an upper thin film disposed on the organic light emitting element or on the second surface of the insulation substrate, wherein the upper thin film includes a contact sensing layer and a thin multi-film adjacent to the contact sensing layer, and the thin multi-film includes at least one thin metal film and at least one dielectric layer. | 01-15-2015 |
20150028294 | ORGANIC LIGHT-EMITTING DISPLAY AND METHOD OF MANUFACTURING THE SAME - Organic light-emitting displays and methods of manufacturing the same are disclosed. An organic light-emitting display includes a substrate; a display panel provided on the substrate, the display panel having an emission area in which an organic light-emitting device is provided and a non-emission area that separates the emission area; and a color-changing material layer provided on the display panel, wherein the color-changing material layer includes a light-transmission part corresponding to the emission area and a light-blocking part corresponding to the non-emission area. | 01-29-2015 |
20150069372 | ORGANIC LIGHT EMITTING DIODE DISPLAY AND MANUFACTURING METHOD OF ORGANIC LIGHT EMITTING DIODE DISPLAY - An organic light emitting diode (OLED) display includes: a substrate; an organic light emitting diode on the substrate; and a thin film encapsulation layer including a first inorganic layer having a first density on the substrate and a second inorganic layer having a second density on the first inorganic layer, the second density being different from the first density, and the organic light emitting diode being encapsulated between the thin film encapsulation layer and the substrate. | 03-12-2015 |
20150090971 | DISPLAY APPARATUS - A display apparatus includes a substrate, a display unit, a first metal oxide layer on the display unit, and a second metal oxide layer. The display unit may include an emission region and a non-emission region. The second metal oxide layer may be on the first metal oxide layer in the non-emission region. The first metal oxide layer and the second metal oxide layer may each include a metal oxide, the transparency of which varies according to a degree of oxidization of the metal oxide. | 04-02-2015 |
20150115254 | DISPLAY DEVICE INTEGRATED WITH TOUCH SCREEN PANEL - A display device integrated with a touch screen panel may include a display device and an anti-reflection layer. The display device may include a plurality pixels arranged therein. The anti-reflection layer may include a plurality of metal layers and a plurality of dielectric layers that are sequentially laminated on an upper surface of the display device. In the display device, one or more metal layers among the plurality of metal layers constituting the anti-reflection layer may be operated as sensing electrodes of the touch screen panel. | 04-30-2015 |
20150123085 | DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME - A display apparatus includes a substrate, a display unit on the substrate and including an emission area and a non-emission area, a first blocking layer at the non-emission area on the display unit, the first blocking layer having a thickness that tapers toward an edge of the first blocking layer, and a second blocking layer on the first blocking layer and configured to block external light reflection. | 05-07-2015 |
20150144062 | VAPOR DEPOSITION AND VAPOR DEPOSITION METHOD - A vapor deposition apparatus includes a stage on which a substrate is mounted; a heater unit that is disposed at a side of the stage and includes a first heater and a second heater, wherein the first heater and the second heater are movable so that the first heater and the second heater are spaced apart from each other or are disposed adjacent to each other; and a nozzle unit that is disposed at a side opposite to the side at which the heater unit is disposed about the stage and includes one or more nozzles. | 05-28-2015 |
20150144930 | ORGANIC LIGHT EMITTING DIODE DISPLAY AND METHOD FOR MANUFACTURING THE SAME - An organic light emitting diode (OLED) display includes: a substrate; an organic light emitting diode formed on the substrate; a metal oxide layer formed on the substrate and covering the organic light emitting diode; a first inorganic layer formed on the metal oxide layer and covering a relatively larger area than the metal oxide layer; a first organic layer formed on the first inorganic layer and covering a relatively smaller area than the first inorganic layer; and a second inorganic layer formed on the first organic layer, covering a relatively larger area than the first organic layer, and contacting the first inorganic layer at an edge of the second inorganic layer. | 05-28-2015 |
20150236298 | ORGANIC LIGHT-EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME - An organic light-emitting display apparatus and a method of manufacturing the same are provided. The organic light-emitting display apparatus includes a substrate, an organic light-emitting device on the substrate, an encapsulation layer covering the organic light-emitting device, and a low adhesive layer covering the encapsulation layer. | 08-20-2015 |
20150243930 | DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME - According to one or more embodiments of the present invention, a display apparatus includes: a substrate; a display unit which is formed on the substrate and includes an emission area and a non-emission area; a first coating layer which is formed on the display unit and has an uneven area formed on the emission area; a first blocking layer which is formed on the non-emission area of the first coating layer; and a second blocking layer which is formed on the first blocking layer and prevents reflection of external light. | 08-27-2015 |
20150280154 | FLEXIBLE DISPLAY PANEL HAVING ALTERNATELY STACKED METAL AND DIELECTRIC LAYERS - A flexible display panel and a method of manufacturing the same. The flexible display panel includes: a flexible panel including a display region and a non-display region, wherein the display region includes an organic light emitting device; a planarization layer disposed on the flexible panel; and a metal-dielectric layer disposed on the planarization layer and including a metal layer and a dielectric layer. | 10-01-2015 |
Patent application number | Description | Published |
20100150442 | METHOD AND APPARATUS FOR SKIN COLOR CORRECTION AND DIGITAL PHOTOGRAPHING APPARATUS USING BOTH - An apparatus and method of correcting skin color in an image is disclosed. The method may include extracting skin colors; analyzing the extracted skin colors to calculate axes of a different vector space; transforming the extracted skin colors to the different vector space; using the result of the transformed skin colors to identify a color from an input image as a skin color; and correcting the color identified as a skin color. The different vector space may be a principal components analysis (PCA) vector space. Extracting skin colors may include detecting a face region as a skin region in an input image and extracting skin colors from the face region. A lookup table be generated according to the result of projecting the skin colors to fewer dimensions of the different vector space. Extracting skin colors may include extracting colors from a training image of skin colors. | 06-17-2010 |
20100220927 | METHOD OF AND APPARATUS FOR CLASSIFYING IMAGE USING HISTOGRAM ANALYSIS, AND METHOD OF AND APPARATUS FOR RECOGNIZING TEXT IMAGE USING THE HISTOGRAM ANALYSIS - Methods and apparatuses of classifying an image as either a text image or a non text image are provided. The method includes converting an input image into an image histogram comprising gray levels and a frequency of the gray levels; analyzing the image histogram to determine a characteristic of the image histogram; and classifying the input image as a text image or a non text image based on the characteristic. The characteristic of the image histogram may include the frequency of the gray levels, a number of peaks, a distance between peaks, and a peak width. The image may be split into blocks and a number of edge pixels determined for each block. The blocks with at least a predetermined number of edge pixels may then be classified. The entire image may then be classified based on the number of blocks determined to be a text image. | 09-02-2010 |
20110013829 | IMAGE PROCESSING METHOD AND IMAGE PROCESSING APPARATUS FOR CORRECTING SKIN COLOR, DIGITAL PHOTOGRAPHING APPARATUS USING THE IMAGE PROCESSING APPARATUS, AND COMPUTER-READABLE STORAGE MEDIUM FOR EXECUTING THE METHOD - Provided are an image processing method and an image processing apparatus for performing skin color correction for removing freckles and wrinkles by using mask pixels spaced apart from a center pixel by a predetermined number of pixels, a digital photographing apparatus using the image processing apparatus, and a computer readable storage medium having stored thereon a computer program for executing the method. According to various embodiments of the invention, the skin color correction for efficiently removing freckles and wrinkles and preserving an edge may be performed. | 01-20-2011 |
20110122279 | METHOD AND APPARATUS FOR DETECTING RED EYES - A method of detecting a red eye is provided that includes determining an eye area from an input image, obtaining a pixel having the maximum redness from the eye area, generating a first mask area having a predetermined size including the pixel from the eye area, obtaining an average of image data from pixels in the first mask area, obtaining red-eye pixels corresponding to the image data average from the eye area, and determining a red-eye area by using the red-eye pixels. | 05-26-2011 |
20110187882 | DIGITAL IMAGE CAPTURING DEVICE PROVIDING PHOTOGRAPHING COMPOSITION AND METHOD THEREOF - A digital image capturing device detecting a face in an input image and providing a photographing composition, and a method using the digital image capturing device are provided. An embodiment of the digital image capturing device includes: a face detecting unit for detecting a face in the input image; an extracting unit for extracting tilt information of the detected face and a gaze direction; an establishing unit for establishing a photographing composition according to the tilt information or gaze direction of the face; and a providing unit for providing a change of the photographing composition according to the established photographing composition. | 08-04-2011 |
20110187885 | DIGITAL PHOTOGRAPHING APPARATUS, METHOD FOR CONTROLLING THE SAME, AND RECORDING MEDIUM STORING PROGRAM TO EXECUTE THE METHOD - Provided are a digital photographing apparatus, a method of controlling the same, and a recording medium storing a program to execute the method. The digital photographing apparatus includes a photographing unit, an image analyzing unit, and a composing providing unit. The photographing unit generates an image signal by capturing an image of a subject. The image analyzing unit detects an edge component of the image from the image signal. The composition providing unit provides an image composition by using the detected edge component. | 08-04-2011 |
Patent application number | Description | Published |
20090144475 | ELECTRONIC DEVICE AND CONTROL METHOD THEREOF - An electronic device includes a plurality of memories inserted in at least one memory slot provided on a board; and a controller provided on the board to perform data communication with the plurality of memories, and to adjust an intensity of a current for data communication with a memory selected from the plurality of memories based on a distance between the controller and the memory slot in which the selected memory is inserted. | 06-04-2009 |
20100117214 | IMAGE FORMING APPARATUS, CHIP, AND CHIP PACKAGE - An image forming apparatus including an engine unit to perform an image forming operation, and a board unit to control the engine unit. The board unit includes at least one chip package that includes a chip. The chip includes first pads to transmit a first type of signal, a second pad to transmit a second type of signal, and a third pad interposed between the first and second pads, to reduce cross-talk between the first and second types of signals. | 05-13-2010 |
20100265537 | PERIPHERAL COMPONENT INTERCONNECT EXPRESS (PCI-E) SIGNAL TRANSMISSION APPARATUS AND IMAGE FORMING APPARATUS USING THE SAME - A PCI-E signal transmission apparatus and an image forming apparatus using the same are provided. The PCI-E signal transmission apparatus includes a controller board, and at least one unit board which is connected to the controller board through a differential signal transmission cable, which uses a PCI-E protocol, to transceive data. Therefore, it is possible to transmit a signal using an inexpensive cable at a high speed. | 10-21-2010 |
20120113609 | Quad flat package with exposed paddle - A quad flat package (QFP) includes a semiconductor chip, a paddle to support the semiconductor chip, a molding portion to surround the semiconductor chip, a plurality of leads formed on four sides of the molding portion, and a plurality of bonding wires to electrically connect the plurality of leads to the semiconductor chip, wherein the paddle is exposed to outside from at least one corner of a lower surface of the molding portion. | 05-10-2012 |
20130324859 | METHOD FOR PROVIDING INFORMATION FOR DIAGNOSING ARTERIAL STIFFNESS - This invention provides a method for assessing arterial stiffness noninvasively using photoplethysmography. The method of the invention for assessing arterial stiffness using photoplethysmography comprises: a user information input step, characteristic point extraction step, and arterial stiffness assessment step. In particular, the characteristic point extraction step includes the correction of the characteristic points, and the arterial stiffness assessment step includes the result of performing multiple linear regression analysis using the baPWV (brachial-ankle pulse wave velocity) value. In addition, according to this invention, arterial stiffness assessment, which was previously an expensive procedure which the user could only obtain at a specialized institution, can be carried out at low cost in the course of daily life, e.g. at home or at work, and can thus be applied in the u-healthcare and home health management service environments. | 12-05-2013 |
20140068539 | ELECTRONIC APPARATUS, METHOD OF OPTIMIZING DE-COUPLING CAPACITOR AND COMPUTER-READABLE RECORDING MEDIUM - An electronic apparatus may include a circuit board, a processor disposed on an upper surface of the circuit board, and a memory disposed on a lower surface of the circuit board, such that the lower surface of the circuit board where the processor is arranged overlaps an area corresponding to where the memory is disposed. | 03-06-2014 |
20150014837 | IMAGE FORMING APPARATUS, CHIP, AND CHIP PACKAGE - An image forming apparatus including an engine unit to perform an image forming operation, and a board unit to control the engine unit. The board unit includes at least one chip package that includes a chip. The chip includes first pads to transmit a first type of signal, a second pad to transmit a second type of signal, and a third pad interposed between the first and second pads, to reduce cross-talk between the first and second types of signals. | 01-15-2015 |
20150023684 | IMAGE FORMING APPARATUS AND CHIP - An image forming apparatus includes a board which controls an image forming job processor and an image former which performs an image forming job according to a control by the board. The board may include a plurality of power connectors for providing power, a plurality of first signal connectors continuously disposed such that they are spaced apart by a first distance in an exterior angle of the power connectors, a plurality of second signal connectors disposed such that each of them is spaced apart from one another by two or more times the first distance in an exterior angle of the first signal connectors, and a chip including a plurality of third signal connectors continuously disposed such that they are spaced apart by the first distance in an exterior angle of the second signal connectors. | 01-22-2015 |
20150041968 | IMAGE FORMING APPARATUS, CHIP, AND CHIP PACKAGE - An image forming apparatus including an engine unit to perform an image forming operation, and a board unit to control the engine unit. The board unit includes at least one chip package that includes a chip. The chip includes first pads to transmit a first type of signal, a second pad to transmit a second type of signal, and a third pad interposed between the first and second pads, to reduce cross-talk between the first and second types of signals. | 02-12-2015 |
20150154335 | ELECTRONIC APPARATUS, METHOD OF OPTIMIZING DE-COUPLING CAPACITOR AND COMPUTER-READABLE RECORDING MEDIUM - An electronic apparatus may include a circuit board, a processor disposed on an upper surface of the circuit board, and a memory disposed on a lower surface of the circuit board, such that the lower surface of the circuit board where the processor is arranged overlaps an area corresponding to where the memory is disposed. | 06-04-2015 |
Patent application number | Description | Published |
20120091515 | Semiconductor Devices Having Backside Illuminated Image Sensors - A semiconductor substrate includes a photodiode on a support substrate. An insulating layer is provided between the support substrate and the semiconductor substrate. A first conductive pattern is provided in the insulating layer. A first through electrode penetrates the support substrate to be in contact with the first conductive pattern. | 04-19-2012 |
20120313208 | IMAGE SENSOR AND METHOD OF FORMING THE SAME - An image sensor and a method of forming the same, where the image sensor may include a substrate including a pixel region and a pad region, a through via configured to penetrate the substrate in the pad region, a plurality of unit pixels in the pixel region, and a light shielding pattern between the plurality of unit pixels. The through via and the light shielding pattern include a same material. | 12-13-2012 |
20130323875 | Methods of forming a through via structure - Methods of manufacturing an integrated circuit device including a through via structure are provided. The methods may include forming an isolation trench through a substrate to form an inner substrate, which is enclosed by the isolation trench and forming an insulating layer in the isolation trench and on a surface of the substrate. The methods may also include forming a hole, which is spaced apart from the isolation trench and passes through a portion of the insulating layer formed on the surface of the substrate and the inner substrate and forming a conductive layer in the hole and on the insulating layer formed on the surface of the substrate. The methods may be used to manufacture image sensors. | 12-05-2013 |
20150076649 | STACK TYPE IMAGE SENSORS AND METHODS OF MANUFACTURING THE SAME - An electronic device may include a first semiconductor layer, a first electrode layer on the semiconductor layer, an adhesive insulating layer on the first electrode layer, a second electrode layer on the adhesive insulating layer, a second semiconductor layer. The first electrode layer may include a first plurality of electrodes, the first electrode layer may be between the adhesive insulating layer and the first semiconductor layer, and the adhesive insulating layer may include at least one of SiOCN, SiBN, and/or BN. The second electrode layer may include a second plurality of electrodes, the adhesive insulating layer may be between the first and second electrode layers, and the second electrode layer may be between the adhesive insulating layer and the second semiconductor layer. | 03-19-2015 |
20150221695 | VIA STRUCTURES INCLUDING ETCH-DELAY STRUCTURES AND SEMICONDUCTOR DEVICES HAVING VIA PLUGS - A semiconductor device includes a lower device and an upper device disposed on the lower device. The lower device includes a lower substrate, a lower plug pad disposed on the lower substrate, and a lower interlayer dielectric layer on the lower plug pad. The upper device includes an upper substrate, an etch-delay structure in a lower portion of the upper substrate, an upper plug pad disposed on a bottom surface of the upper substrate, an upper interlayer dielectric layer on the upper plug pad, and a via plug configured to penetrate the upper substrate and contact the upper plug pad and the lower plug pad. The via plug includes a first portion in contact with the upper plug pad and the first etch-delay structure, and a second portion in contact with the lower plug pad. | 08-06-2015 |
20150263060 | THROUGH VIA STRUCTURE, METHODS OF FORMING THE SAME - Methods of manufacturing an integrated circuit device including a through via structure are provided. The methods may include forming an isolation trench through a substrate to form an inner substrate, which is enclosed by the isolation trench and forming an insulating layer in the isolation trench and on a surface of the substrate. The methods may also include forming a hole, which is spaced apart from the isolation trench and passes through a portion of the insulating layer formed on the surface of the substrate and the inner substrate and forming a conductive layer in the hole and on the insulating layer formed on the surface of the substrate. The methods may be used to manufacture image sensors. | 09-17-2015 |
20150311241 | STACK TYPE IMAGE SENSOR - A stack type image sensor may include: a first chip including a via isolation trench penetrating a first substrate, a via isolation layer including an insulation material in the via isolation trench, a first conductive layer on the first substrate, and a first insulation layer; a second chip including a second conductive layer on a second substrate, and a second insulation layer contacting the first insulation layer; a first via trench penetrating the first substrate to expose the second conductive layer with respect to the trench; and a first through via formed in the first via trench, and including a third conductive layer insulated from the first substrate by the via isolation layer, the third conductive layer electrically connecting the first conductive layer to the second conductive layer. The third conductive layer may be formed in the via isolation trench. | 10-29-2015 |