Jin Su
Jin Su Chang, Hsinchu TW
Patent application number | Description | Published |
---|---|---|
20140292607 | BROADBAND ANTENNA DEVICE - An antenna device is provided. The antenna device comprises a first radiation portion and a second radiation portion. The first radiation portion includes a first end and a second end. The second radiation portion is connected to the first end at a connecting part and includes a first arm and a second arm. The first arm and the second arm have different lengths and extend from the connecting part. | 10-02-2014 |
Jin Su Hwang, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20120076664 | WIND TURBINE WITH GENERATOR DISPOSED AT FRONT THEREOF - Disclosed is a wind turbine with a generator, which minimizes design limitations on the diameters of generators and allows a rotor and the generator to be stably fixed to a tower. The wind turbine includes a rotor including a hub at a center thereof, a rotating shaft protruding rearward of the hub, and a plurality of rotor blades provided around the hub; a generator including a housing disposed at an outer upper portion of a tower behind the rotor and provided at an inner surface of a cylindrical body thereof with a stator and a rotator rotatably coupled in the housing to rotate together with the rotor; and a support bracket fixed to an upper end portion of the tower, wherein the housing is fixed to a front surface of the support bracket to integrally fix the rotor and the generator to the tower. | 03-29-2012 |
Jin Su Jeong, Donghae-Si KR
Patent application number | Description | Published |
---|---|---|
20150104655 | LITHIUM SILICATE AMORPHOUS OR CRYSTALLINE GLASS OVERLAYING TOP SURFACE OF ZIRCONIA AND PREPARATION METHODS THEREOF - Exemplary embodiments of the present disclosure provide a lithium silicate crystalline or amorphous glass overlaying the top surfaces of zirconia and the manufacturing process thereof. More specifically, exemplary embodiments of the present disclosure provide a lithium silicate glass or lithium silicate crystalline glass with high light transmittance and good coloring characteristics and the manufacturing process thereof, which overlays the top surface of zirconia with high mechanical strength, frameworks, or copings. | 04-16-2015 |
Jin Su Kim, Suwon KR
Patent application number | Description | Published |
---|---|---|
20140084447 | POWER MODULE PACKAGE - Disclosed herein is a power module package including: a body member having a polyhedral shape and made of a metal material; a semiconductor device mounted on the body member; and a block member formed at an edge region of the body member and made of a metal material. | 03-27-2014 |
Jin Su Kim, Seoul KR
Patent application number | Description | Published |
---|---|---|
20110042042 | RADIATING PACKAGE MODULE FOR EXOTHERMIC ELEMENT - Disclosed herein is a radiating package module for an exothermic element. The radiating package module includes a heat conducting plate which has a groove of an internal thread shape, with the exothermic element being mounted on a surface of the heat conducting plate. A heat pipe is inserted into the groove in a screw-type coupling manner and has a coupling part of an external thread shape. An adhesive is applied between the groove and the coupling part. A cooling unit is coupled to an end of the heat pipe. The radiating package module maintains the reliability with which the radiating package radiates heat and improves structural reliability. | 02-24-2011 |
20110126409 | METHOD OF MANUFACTURING PRINTED CIRCUIT BOARD - Disclosed herein is a method of manufacturing a printed circuit board, including: mounting a strip substrate on a fixing member; separating the strip substrate into unit substrates by performing a singulation process; attaching solder balls onto the unit substrates using a jig; and fixing the solder balls on the unit substrates by performing a reflow process. The method of manufacturing a printed circuit board is advantageous in that the solder balls can be accurately formed at the predetermined positions of the strip substrate because they are attached to the unit substrates after the warpage of the strip substrate was reduced by a singulation process. | 06-02-2011 |
20110127070 | EMBEDDED PRINTED CIRCUIT BOARD, MULTI-LAYER PRINTED CIRCUIT BOARD AND MANUFACTURING METHOD THEREOF - An embedded PCB, a multi-layer PCB using the embedded PCB, and a method of manufacturing the same are provided. The method of manufacturing an embedded PCB includes a first step of patterning an insulating layer on which a photoresist layer is formed using a laser such that parts of the insulating layer are selectively etched to form a circuit pattern region and a second step of filling the circuit pattern region with a plating material to form a circuit pattern. Accordingly, the method of manufacturing an embedded PCB can simultaneously or sequentially etch a photoresist layer and an insulating layer using a laser to form a circuit pattern so as to obtain a micro pattern and simplify a manufacturing process and achieve alignment accuracy in construction of a multi-layer PCB using the embedded PCB to thereby improve product reliability and yield. | 06-02-2011 |
20120075830 | WIRE GRID POLARIZER AND BACKLIGHT UNIT USING THE SAME - Provided is a wire grid polarizer and a backlight unit using the wire grid polarizer. The wire grid polarizer comprises a first grid layer thrilled on a substrate and provided with at least one of a first grid pattern, and a second grid layer formed on the first grid pattern and provided with at least one of a second grid pattern made of metal material wherein the first grid layer is made of high molecular substance having a lower refraction index than that of the substrate. | 03-29-2012 |
20120086887 | Wire Grid Polarizer, Liquid Crystal Device Including The Wire Grid Polarizer, 3-D Stereoscopic Image Display Device Including The Wire Grid Polarizer, and Method of Manufacturing The Wire Grid Polarizer - The present invention relates to a wire grid polarizer capable of securing a high brightness and reducing the number of processes, a liquid crystal device including the wire grid polarizer, and a method of manufacturing the wire grid polarizer. According to the present invention, the wire grid polarizer, including first grids arranged in parallel at certain intervals over a substrate and second grids formed on the first grids, can be formed using only an imprint process, a deposition process, and a wet etch process. Accordingly, the number of processes and the process costs and time can be reduced, and high reliability can be guaranteed. | 04-12-2012 |
20120127681 | SOLDERING CONNECTING PIN, SEMICONDUCTOR PACKAGE SUBSTRATE AND METHOD OF MOUNTING SEMICONDUCTOR CHIP USING THE SAME - Disclosed herein are a soldering connecting pin, a semiconductor package substrate and a method of mounting a semiconductor chip using the same. A semiconductor chip is mounted on the printed circuit board using the soldering connecting pin inserted into a through-hole of the printed circuit board, thereby preventing deformation of the semiconductor package substrate and fatigue failure due to external shocks. | 05-24-2012 |
20120156882 | METHOD FOR FABRICATING LARGE-AREA NANOSCALE PATTERN - A method for fabricating a large-area nanoscale pattern includes: forming multilayer main thin films isolated by passivation layers; patterning a first main thin film to form a first main pattern; forming a first spacer pattern with respect to the first main pattern; and forming a second main pattern by transferring the first spacer pattern onto a second main thin film. By using multilayer main thin films isolated by different passivation films, spacer lithography capable of reducing a pattern pitch can be repetitively performed, and the pattern pitch is repetitively reduced without shape distortion after formation of micrometer-scale patterns, thereby forming nanometer-scale fine patterns uniformly over a wide area. | 06-21-2012 |
20120160802 | Method For Manufacturing A Wire Grid Polarizer - Provided is a method of manufacturing a wire grid polarizer in which a stable color coordinate can be implemented. According to the present invention, in a process where a second grid pattern of metal pattern is formed over a first grid pattern made of resin material, metal layer is deposited in a concave portion formed between adjacent first grid patterns to form void portion and a width and a height of the second grid pattern are adjusted depending on adjustment of a width of the voids, and thereby improving a process efficiency. | 06-28-2012 |
20130062106 | Printed Circuit Board and Method of Manufacturing the Same - A structure of a printed circuit board and a method of manufacturing the same are provided. The manufacturing method includes a first step of forming at least one connecting bump on first circuit patterns and forming a first insulating layer to form an inner circuit board, a second step of processing a second insulating layer with a metal seed layer formed thereon using a mold to form second circuit patterns so as to construct an outer circuit board, and a third step of aligning the inner circuit board and the outer circuit board with each other and laminating the inner circuit board and the outer circuit board. Accordingly, a structure of a high-density high-reliability printed circuit board having a circuit embedded in an insulating layer can be provided. A seed layer forming process for forming an outmost circuit can be removed by using an insulating layer combined with a seed layer. In addition, a conductive structure in the form of a connecting bump is formed, and thus a complicated process of forming a via-hole and filling the via-hole with a conductive material is not required. Furthermore, a process of grinding the surface of the filled conductive material is removed so as to remarkably decrease a circuit error rate. | 03-14-2013 |
20130105955 | SEMICONDUCTOR PACKAGE AND METHOD FOR MANUFACTURING THE SAME AND SEMICONDUCTOR PACKAGE MODULE HAVING THE SAME | 05-02-2013 |
20130112463 | Printed Circuit Board and Manufacturing Method Thereof - The present invention provides a structure of a printed circuit board and a manufacturing method thereof. The method includes: (a) forming a circuit pattern on an insulating layer in which a seed layer is formed; (b) embedding the circuit pattern into the insulating layer by a press method; and (c) removing the seed layer. According to the present invention, a fine pattern may be formed without occurring alignment problem by forming a circuit pattern directly on an insulating layer and reliability of the formed fine pattern may be increased by performing a process of embedding protruded circuits into the insulating layer. In addition, possibility of inferior circuit occurring due to ion migration between adjacent circuits may be reduced by performing over-etching a circuit layer to be lower than a surface of the insulating layer during the etching process of removing a seed layer. | 05-09-2013 |
20130192881 | PRINTED CIRCUIT BOARD AND THE METHOD FOR MANUFACTURING THE SAME - Provided is a method for manufacturing a printed circuit board. The method for manufacturing a printed circuit board includes preparing an insulation board, irradiating a laser onto a graytone mask to each a surface of the insulation board, thereby forming a circuit pattern groove and a via hole at the same time, and filling the circuit pattern groove and the via hole to form a buried circuit pattern and the via. Thus, the circuit pattern groove and the via hole may be formed using the graytone mask at the same time without performing a separate process for forming the via hole. Therefore, the manufacturing process may be simplified to reduce the manufacturing costs. | 08-01-2013 |
20130271834 | WIRE GRID POLARIZER - Provided is a wire grid polarizer including: a first grid patterns on a substrate; a second grid pattern on the first grid patterns; and a passivation layer filling between the first grid patterns and the second grid patterns. | 10-17-2013 |
20130328869 | METHOD AND SYSTEM FOR PROVIDING A FACE ADJUSTMENT IMAGE - The present invention relates to a method and system for providing a face adjustment image, the method comprising the steps of: (a) generating a matched image by superimposing a cephalometric image having a cranium image of a patient whose face is to be corrected with a three-dimensional facial image of the patient; and (b) displaying a predicted facial image on a screen by transforming soft skin tissues of the face according to the skeletal change in the cephalometric image. According to the present invention, the change in the soft skin tissues and the predicted facial image are displayed on a screen of a computer, a terminal or the like based on the skeletal change in cranium, teeth, prosthesis or the like supporting the soft skin tissues. Therefore, the change in the soft skin tissues can be predicted, thereby increasing the accuracy of a face correction operation, making it more accurate and convenient to plan the operation, and enhancing communication between the patient and medical staff. | 12-12-2013 |
20140000938 | ELECTRODE SUBSTRATE AND TOUCH PANEL | 01-02-2014 |
20140144881 | NANOWIRE MANUFACTURING METHOD - Provided is a nanowire manufacturing method, comprising forming a plurality of grid patterns on a substrate, forming a nanowire on the grid patterns, and separating the grid pattern and the nanowire. According to the present invention, the width and height of the nanowire can be adjusted by controlling the wet-etching process time period, and the nanowire can be manufactured at a room temperature at low cost, the nanowire can be mass-manufactured and the nanowire with regularity can be manufactured even in case of mass production. | 05-29-2014 |
20140272316 | TRANSPARENT SUBSTRATE HAVING NANO PATTERN AND METHOD OF MANUFACTURING THE SAME - Provided are a transparent substrate having a nano pattern, and a method of manufacturing the same, which enables the nano pattern to be easily formed on the transparent substrate and has the nano pattern applicable to a large sized substrate by forming a resin layer made of transparent material on a transparent substrate; forming at least one or more unit pattern parts composed of a first pattern area and a second pattern area in which a plurality of grid patterns are formed, and a protrusion pattern formed between the first pattern area and the second pattern area, on the resin layer; and forming a nanoscale metal layer on the protrusion pattern. | 09-18-2014 |
20140334599 | X-RAY IMAGING APPARATUS - The present invention relates to an X-ray imaging apparatus, comprising: an X-ray imager including an X-ray beam generator for emitting an X-ray beam, an X-ray beam detector for detecting the X-ray beam to obtain an X-ray image of an object, and a main body unit in which the X-ray beam generator and the X-ray beam detector are installed; and a three-dimensional scanner arranged in the X-ray imager in order to obtain an image of the outer appearance of the object. According to the present invention, an X-ray image and an image of the outer appearance of an object, for example, an image of the skull and an image of the face, can be obtained at the same time, thereby minimizing image correction procedures for matching two images. | 11-13-2014 |
20140335328 | NANOWIRE MANUFACTURING DEVICE HAVING NANOWIRE MANUFACTURING SUBSTRATE AND NANOWIRE ADHESIVE FILM AND NANOWIRE MANUFACTURED USING THE SAME - Provided is a nanowire manufacturing substrate, comprising a grid base layer on a substrate and a grid pattern formed by patterning the grid base layer, the grid pattern being disposed to produce a nanowire on a surface thereof. According to the present invention, the width and height of the nanowire can be adjusted by controlling the wet-etching process time period, and the nanowire can be manufactured at a room temperature at low cost, the nanowire can be mass-manufactured and the nanowire with regularity can be manufactured even in case of mass production. | 11-13-2014 |
20150022742 | PATTERN SUBSTRATE AND TOUCH PANEL USING THE SAME - A touchscreen display device includes a display module and an electrically conductive and light transmissive layer provided over the display module to allow detection of touch input. The electrically conductive and light transmissive layer includes a transparent substrate and a transparent layer provided over the transparent substrate. The transparent layer has first and second surfaces, which are opposing surfaces, and the first surface faces the transparent substrate. The second surface includes a plurality of protrusions extending in different directions such that the plurality of first protrusions intersect to form recess regions on the second surface. The recess regions include a plurality of second protrusions, and the second protrusions have a height and a width less than the first protrusions. At least one metallic wiring layer is formed on the plurality of first protrusions including at locations where the first protrusions intersect. | 01-22-2015 |
20150138788 | OPTICAL MEMBER AND LIGHTING DEVICE USING THE SAME - Provided are an optical member capable of implementing optical images having a desired shape and a lighting device using the optical member. The optical member can include a base substrate and a plurality of unit patterns sequentially arranged on a first surface of the base substrate and each having an inclined surface with respect to the first surface. Each unit pattern can be extended in a pattern extension direction, respectively. The plurality of unit patterns and the inclined surfaces thereof can be structurally arranged on the first surface of the base substrate such that any beam of incident light that strikes a unit pattern at a right angle to the pattern extension direction in which said unit pattern extends is guided away from the optical member. | 05-21-2015 |
20150184829 | OPTICAL MEMBER AND LIGHTING DEVICE USING THE SAME - Provided are an optical member capable of implementing optical images having desired shapes through a pattern design, and a lighting device using the optical member, the optical member including: a base substrate; multiple patterns sequentially arranged on a first surface of the base substrate and having inclined surfaces with an inclination angle with respect to the first surfaces; and a reflective portion on the base substrate or the multiple patterns, wherein the multiple patterns implement a line shaped beam of a first path crossing at right angles to respective pattern extension directions of the multiple patterns by guiding a first incident beam into a first surface direction toward which the first surface looks or a second surface direction toward which a second surface of the base substrate opposite to the first surface looks, through refraction or reflection from the inclined surfaces. | 07-02-2015 |
20150185338 | APPARATUS AND METHOD OF DETERMINING OPTIMAL ENERGY WINDOW FOR OPTIMAL POSITRON EMISSION TOMOGRAPHY - An apparatus and method for determining an optimal energy window for optimal positron emission tomography (PET) is disclosed. An optimal energy window determining apparatus may include a data corrector configured to correct data measured from an image quality phantom, an image quality measurer configured to measure an image quality for the corrected data, and an optimal energy window determiner configured to determine the optimal energy window based on the measured image quality. The data corrector may correct the measured data based on a difference between sensitivities measured using different radiopharmaceuticals in at least one energy window. | 07-02-2015 |
20150185400 | OPTICAL MEMBER AND LIGHTING DEVICE USING THE SAME - Provided are an optical member capable of implementing optical images having desired shapes through a pattern design, and a lighting device using the same, the optical member including: a three-dimensional effect forming portion provided on a first surface of a base substrate; and a multiple effect forming portion disposed in a lamination form with the three-dimensional effect forming portion, wherein the three-dimensional effect forming portion has multiple main patterns sequentially arranged in a first direction on the first surface and having respective inclined surfaces with an inclination angle with respect to the first surface, wherein the multiple main patterns implement a line shaped beam of a first path by guiding a first incident beam into a first surface direction through refraction or reflection from the inclined surfaces, wherein the multiple effect forming portion are sequentially arranged in a second direction crossing the first direction and has multiple optical patterns. | 07-02-2015 |
20150185401 | LIGHTING DEVICE USING LINE SHAPED BEAM - Provided is a lighting device capable of implementing optical images having desired shapes through a pattern design, the lighting device including: a light source portion having at least one light source; a light guide portion having a larger thickness than a height of a light emitting surface of the light source and irradiated by an incident beam from a side; and a three-dimensional effect forming portion provided inside the light guide portion, on a first surface, or on a second surface opposite to the first surface, wherein the three-dimensional effect forming portion includes multiple patterns sequentially arranged and having respective inclined surfaces with inclined angles with respect to the first surface, wherein the multiple patterns guide light passing along the light guide portion into a first surface direction or a second surface direction by refraction and reflection from the inclined surfaces, thereby implementing line shaped beams of a first path. | 07-02-2015 |
20150185402 | LIGHTING DEVICE USING LINE SHAPED BEAM - Provided is a lighting device capable of implementing optical images having desired shapes through a pattern design, the lighting device including: a light source portion having light sources; a light guide portion having a larger thickness than a height of a light emitting surface of the respective light sources and irradiating an incident beam from a side; a three-dimensional forming portion provided inside the light guide portion, on a first surface or on a second surface; and a reflective portion on the light guide portion or the three-dimensional effect forming portion, wherein the three-dimensional effect forming portion includes multiple patterns sequentially arranged and having respective inclined surfaces with inclination angles with respect to the first surface, wherein the multiple patterns guide light passing along the light guide portion into a first surface direction or a second surface direction, thereby implementing line shaped beams of a first path. | 07-02-2015 |
20150219827 | OPTICAL MEMBER AND LIGHTING DEVICE USING THE SAME - An optical member includes: a light guide portion; a three-dimensional effect forming portion; and a multi-effect forming portion. The three-dimensional effect forming portion comprises multiple main patterns sequentially arranged on the first surface in a first direction and having respective inclined surfaces. The multiple main patterns guide an incident beam to a first surface direction or a second surface direction, thereby creating a line-shaped beam of a first path crossing at right angles to each pattern extension direction of the multiple patterns. The multi-effect forming portion comprises multiple optical patterns sequentially arranged in a second direction crossing a first direction and configured for converting a single line-shaped beam of the first path into multiple line-shaped beams. | 08-06-2015 |
20150331169 | LIGHT SOURCE MODULE AND LIGHTING DEVICE HAVING THE SAME - Provided are a light source module capable of providing a line shaped beam with various effects using optical patterns of both sides of a light guide layer | 11-19-2015 |
20150346422 | LIGHTING DEVICE - A light device includes a light guide part having a first surface and a second surface opposite to the first surface; a three-dimensional effect forming part on the light guide part; and a light source part irradiating a beam from a thickness direction of the light guide part to an intermediate portion of the light guide part, wherein the three-dimensional effect forming part includes a pattern having multiple unit patterns that are sequentially arranged and have inclined surfaces each having an inclination angle with respect to the first surface or the second surface, wherein the multiple unit patterns of the pattern guide incident beams in the light guide part into a first surface direction or into a second surface direction through reflection and refraction from the inclined surfaces, thereby implementing line-shaped beams of first paths crossing at right angles to each pattern extension direction of the multiple unit patterns. | 12-03-2015 |
Jin Su Kim, Suwon-Si KR
Patent application number | Description | Published |
---|---|---|
20160122179 | SENSOR PACKAGE AND MANUFACTURING METHOD THEREOF - The sensor package according to an exemplary embodiment in the present disclosure includes a substrate; and at least one sensor chip mounted on a surface of the substrate, wherein the sensor chip is mounted on the substrate using a face-down bonding scheme. | 05-05-2016 |
Jin Su Kim, Gyeonggi-Do KR
Patent application number | Description | Published |
---|---|---|
20120255764 | PRINTED CIRCUIT BOARD AND MANUFACTURING METHOD THEREOF - An embedded printed circuit board and a manufacturing method thereof are provided. The manufacturing method includes a first step of forming a first insulating layer having a seed layer formed on one side thereof and at least. one metal pattern embedded therein and a second step of laminating the first insulating layer and a base substrate with an inner circuit having a second insulating layer interposed between the first insulating layer and the base substrate. Accordingly, a printed circuit board with a circuit embedded in an insulating layer is provided, and thus a high-density and high-reliability printed circuit board can be achieved. Furthermore, since the printed circuit board is manufactured using a mold, a circuit manufacturing process for embedding, a process for forming a seed layer and a complicated process such as surface grinding are omitted so as to simplify the manufacturing process. | 10-11-2012 |
20140085642 | LIGHTING APPARATUS FOR MEASURING THE POSITION OF A MOBILE TERMINAL, AND POSITION MEASURING SYSTEM USING SAME - A lighting apparatus for measuring the position of a mobile terminal is disclosed. The disclosed lighting apparatus may be a lighting apparatus for measuring the position of a mobile terminal by way of visible light communication. The lighting apparatus comprises one or more boundary lighting devices positioned in a boundary part of the lighting apparatus, which are configured to emit visible light that includes information for identifying a position of the mobile terminal (identification information); one or more inner lighting devices positioned in an inner part of the lighting apparatus, which are configured to emit visible light that includes the identification information; and one or more boundary concentrator units, which are implemented respectively on at least some of the one or more boundary lighting devices, and which are configured to concentrate the visible light emitted from the at least some boundary lighting devices. | 03-27-2014 |
20140317919 | METHOD OF MANUFACTURING PRINTED CIRCUIT BOARD - Embodiments of the invention provide a method of manufacturing a printed circuit board. The method includes the steps of mounting a strip substrate on a fixing member, and separating the strip substrate into unit substrates by performing a singulation process. The method further includes the steps of attaching solder balls onto the unit substrates using a mask disposed on the unit substrates, and fixing the solder balls on the unit substrates by performing a reflow process. | 10-30-2014 |
20150061575 | METHOD AND APPARATUS FOR CHARGING A BATTERY - An electronic device is provided that includes: a terminal unit including a first terminal and a second terminal; a driver configured to provide one of a first signal and a second signal to the first terminal, the first signal having a first current level and the second signal having a second current level; and a driving controller configured to cause the driver to detect, at the second terminal, a third signal having the same current level as the first signal, and cause the driver to provide the second signal to the first terminal in response to detecting the third signal. | 03-05-2015 |
Jin Su Lee, Pohang-Si, Gyeongsangbuk-Do KR
Patent application number | Description | Published |
---|---|---|
20160126828 | APPARATUS AND METHOD FOR CONTROLLING OVERCURRENT OF GRID-CONNECTED INVERTER DUE TO ABNORMAL GRID VOLTAGE - An apparatus for controlling overcurrent of a grid-connected inverter due to an abnormal grid voltage includes a grid voltage sensor configured to sense a grid voltage according to an output current of the grid-connected inverter, a voltage variation calculator configured to calculate a D-axis voltage and a Q-axis voltage of the grid voltage to obtain variation values of the D-axis voltage and the Q-axis voltage, and an output current controller configured to determine whether at least one of the D-axis voltage variation value and the Q-axis voltage variation value exceeds a set value of the grid voltage variation, and decrease the output current by a predetermined value when one of the D-axis voltage variation value and the Q-axis voltage variation value exceeds the set value of the grid voltage variation. | 05-05-2016 |
Jin Su Lee, Daejeon-Si KR
Patent application number | Description | Published |
---|---|---|
20100089320 | PLASMA PROCESSING MEMBER, DEPOSITION APPARATUS INCLUDING THE SAME, AND DEPOSITING METHOD USING THE SAME - A deposition apparatus according to an exemplary embodiment of the present invention includes a plurality of reaction spaces, a plurality of plasma electrodes respectively disposed in the reaction spaces, a first plasma processor connected to at least two plasma electrodes, and a first plasma power source connected to the first plasma processor. The first plasma processor may include a plasma distributor or a plasma splitter. | 04-15-2010 |
Jin Su Lee, Seoul KR
Patent application number | Description | Published |
---|---|---|
20130037942 | SEMICONDUCTOR CHIPS HAVING A DUAL-LAYERED STRUCTURE, PACKAGES HAVING THE SAME, AND METHODS OF FABRICATING THE SEMICONDUCTOR CHIPS AND THE PACKAGES - Dual-layered structural semiconductor chips are provided. The semiconductor chip includes a first semiconductor chip and a second semiconductor chip bonded to the first semiconductor chip. The first semiconductor chip includes a first substrate having a first bottom surface. The second semiconductor chip includes a second substrate having a second bottom surface. The first bottom surface directly contacts the second bottom surface. The related packages and the related methods are also provided. | 02-14-2013 |
20150249075 | SEMICONDUCTOR CHIPS HAVING A DUAL-LAYERED STRUCTURE, PACKAGES HAVING THE SAME, AND METHODS OF FABRICATING THE SEMICONDUCTOR CHIPS AND THE PACKAGES - Dual-layered structural semiconductor chips are provided. The semiconductor chip includes a first semiconductor chip and a second semiconductor chip bonded to the first semiconductor chip. The first semiconductor chip includes a first substrate having a first bottom surface. The second semiconductor chip includes a second substrate having a second bottom surface. The first bottom surface directly contacts the second bottom surface. The related packages and the related methods are also provided. | 09-03-2015 |
Jin Su Lee, Suwon-Si KR
Patent application number | Description | Published |
---|---|---|
20150128404 | JIG APPARATUS AND FASTENING METHOD USING THE SAME - A jig apparatus fastening loaded trays having light emitting devices received therein, includes a body and first and second extending portions. The body has a bent structure in a length direction thereof. The first and second extending portions are respectively bent and extend from a first end and a second end of the body in the length direction thereof. | 05-14-2015 |
Jin Su Lim, Yongin-Si KR
Patent application number | Description | Published |
---|---|---|
20140289624 | MULTIMEDIA SYSTEM AND METHOD FOR INTERFACING BETWEEN MULTIMEDIA UNIT AND AUDIO HEAD UNIT - Provided are a multimedia system and a method of interfacing a multimedia unit and an audio head unit. The present invention relates to a method in which an audio front panel of a vehicle is detached from a center fascia of the vehicle to secure a free space, and then, in mounting a multimedia unit in the secured free space, the multimedia unit is operably connected to a pure audio head unit through only a wiring without a separate intermediate medium, such as a trip computer, for manipulating the pure audio head unit of the vehicle, and overcomes limitations of the mounting convenience and manipulability of the multimedia unit. | 09-25-2014 |
Jin Su Park, Gyeonggi-Do KR
Patent application number | Description | Published |
---|---|---|
20110299341 | METHOD OF PROGRAMMING A SEMICONDUCTOR MEMORY DEVICE - A method of programming a semiconductor memory device includes the steps of grouping memory cells in accordance with levels of threshold voltages to be programmed, programming the memory cell groups by sequentially applying program voltages to the memory cell groups, and program-verifying the memory cell groups. | 12-08-2011 |
20120268997 | NONVOLATILE SEMICONDUCTOR DEVICE - A nonvolatile memory device includes a plurality of global word lines, a voltage pump configured to generate a plurality of voltages, a control unit configured to divide the plurality of global word lines into a first group and a second group in response to an input row address and generate control signals, a first selection unit configured to output at least two different voltages that are to be applied to global word lines of the first group, a second selection unit configured to output a voltage that is to be applied to global word lines of the second group, and a third selection unit configured to apply output voltages of the first selection unit to the global word lines of the first group, and apply an output voltage of the second selection unit to the global word lines of the second group. | 10-25-2012 |
20130107636 | SEMICONDUCTOR MEMORY DEVICE | 05-02-2013 |
20140355346 | NONVOLATILE MEMORY DEVICE - A nonvolatile memory device includes first to N-th memory blocks, wherein N is an integer and N≧3. Each memory block, of the first to N-th memory blocks comprises first to (M−1)-th strings, wherein each string, of the first to (M−1)-th strings, includes drain-side memory cells, source-side memory cells, and a pipe transistor connecting the drain-side memory cells and the source-side memory cells, where M is an integer and M≧2, and an M-th string, including drain-side memory cells formed adjacent to the first string, of a first to (M−1)-th strings, and including source-side memory cells formed adjacent to an (M−1)-th string of the first to (M−1)-th strings. | 12-04-2014 |
20150043286 | SEMICONDUCTOR MEMORY DEVICE, MEMORY SYSTEM INCLUDING THE SAME AND OPERATING METHOD THEREOF - A semiconductor memory device includes a program and read unit suitable for programming program data in a memory cell array and for reading read data stored in the memory cell array, and a control unit suitable for generating a control signal for controlling the program and read unit in response to a command input from the outside of the semiconductor memory device, in which the control unit controls the program and read unit to read the read data in a state of storing a first bit data of the program data when a read command is input while programming the program data. | 02-12-2015 |
20150303922 | HIGH VOLTAGE SWITCH CIRCUIT AND NONVOLATILE MEMORY INCLUDING THE SAME - A high voltage switch circuit includes a high voltage switch suitable for transferring a voltage of an input terminal to an output terminal in response to a voltage of a control node; a first transistor suitable for electrically connecting a first node and the control node in response to an inverted activation signal; a second transistor suitable for supplying a first high voltage to the first node in response to an activation signal; a third transistor connected in parallel to the second transistor, and operable in response to the control node; a discharge transistor suitable for discharging the control node; and a first level shifter suitable for changing a swing level of a preliminary activation signal, and generating the activation signal and the inverted activation signal. | 10-22-2015 |
Jin Su Park, Incheon-Si KR
Patent application number | Description | Published |
---|---|---|
20120099391 | METHOD OF READING DATA IN A NON-VOLATILE MEMORY DEVICE - A method of reading data in a non-volatile memory device compensates for a change in a reading/verifying result in accordance with a change of temperature. The method includes sensing a temperature of a memory cell, setting a first voltage and a second voltage of a bit line sensing signal in accordance with the sensed temperature so that a difference of the first voltage and the second voltage is increased as the temperature increases, precharging a bit line in accordance with the set first voltage, and sensing data of the memory cell in accordance with the set second voltage. The method may read/verify data constantly even though a temperature is changed. | 04-26-2012 |
Jin Su Park, Seoul KR
Patent application number | Description | Published |
---|---|---|
20150283713 | UTILITY KNIFE FOR KITCHEN - Provided is a utility knife for a kitchen. The utility knife includes a main knife part including a blade for cutting a food and an auxiliary knife part including at least one auxiliary blade that is perpendicular to the main knife part, the auxiliary knife part being detachably mounted on the main knife part. The food is sliced into a predetermined size by cutting the food once. | 10-08-2015 |
Jin Su Park, Icheon-Si Gyeonggi-Do KR
Patent application number | Description | Published |
---|---|---|
20140056081 | SEMICONDUCTOR MEMORY DEVICE AND METHOD OF OPERATING THE SAME - A semiconductor memory device may include a cell string configured to include memory cells, a page buffer coupled to the cell string through a bit line, and configured to include a latch for storing data to be programmed in a memory cell or data read from the memory cell, a precharge voltage generation circuit configured to generate a precharge voltage from an external voltage according to the data stored in the latch, bit line precharge circuits configured to supply the precharge voltage to the bit line in response to precharge control signals, and a control circuit configured to output the precharge control signals so that the number of enabled bit line precharge circuits increases, accordingly, as a supply number of a program voltage augments in a program operation. | 02-27-2014 |
Jin Su Park, Daejeon-City KR
Patent application number | Description | Published |
---|---|---|
20110163314 | NITROGEN-OXIDE GAS SENSOR WITH LONG SIGNAL STABILITY - The present invention provides a nitrogen-oxide gas sensor that is able to measure nitric oxide and nitrogen dioxide at the same time and ensure measurement accuracy and long stability. For these purposes, the nitrogen-oxide gas sensor includes: an oxide ion conductive solid electrolyte; a primary film that contacts the solid electrolyte and is made of a p-type semi-conductor metal oxide; a secondary film that contacts the solid electrolyte and is made of a p-type semiconductor metal oxide; an n-type semiconductor metal oxide that is included in at least one of the primary and secondary films; a power source that applies electric power to the primary and secondary films by electrically connecting a primary node to the primary film and a secondary node to the secondary film; and a measurement unit that measures the electric potential difference between the primary and secondary nodes. | 07-07-2011 |
20110168556 | NITROGEN-OXIDE GAS SENSOR - The present invention provides a nitrogen-oxide gas sensor that is able to measure nitric oxide and nitrogen dioxide at the same time and ensure measurement accuracy and long stability. The present invention relates to the nitrogen-oxide gas sensor that includes: an oxide ion conductive solid electrolyte; a primary film made of a metal oxide which contacts the solid electrolyte; a secondary film made of a metal oxide that contacts with the solid electrolyte and is separated from the first film; a power source that applies electric power to the primary and secondary films by electrically connecting a primary node to the primary film and a secondary node to the secondary film; a tertiary film made of a metal oxide that contacts the solid electrolyte, wherein the tertiary film and the primary film are connected to the power source in parallel; and a measurement unit that measures the electric potential difference between the primary and secondary nodes. | 07-14-2011 |
20110168557 | NITROGEN-OXIDE GAS SENSOR - A nitrogen-oxide gas sensor that is able to measure a nitric oxide and a nitrogen dioxide at the same time, and ensure sensing accuracy and stability over a long period of time. | 07-14-2011 |
Jin Su Park, Buk-Gu KR
Patent application number | Description | Published |
---|---|---|
20090285028 | METHOD OF PROGRAMMING NONVOLATILE MEMORY DEVICE - The present invention relates to a method of programming a nonvolatile memory device. A method of programming a nonvolatile memory device in accordance with an aspect of the present invention can include performing a program operation on a first page, counting a program pulse application number until the program operation on the first page is completed, comparing the counted program pulse application number and a critical value and resetting a program start voltage based on the comparison result, and performing a program operation on a second page using the reset program start voltage. | 11-19-2009 |
20110122704 | METHOD OF PROGRAMMING NONVOLATILE MEMORY DEVICE - The present invention relates to a method of programming a nonvolatile memory device. A method of programming a nonvolatile memory device in accordance with an aspect of the present invention can include performing an erase operation, counting an erase pulse application number once the erase operation is completed, comparing the counted erase pulse application number and a reference, defining a program start voltage based on the comparison result, and performing a program operation using the defined program start voltage. | 05-26-2011 |
20110122705 | METHOD OF PROGRAMMING NONVOLATILE MEMORY DEVICE - The present invention relates to a method of programming a nonvolatile memory device. A method of programming a nonvolatile memory device in accordance with an aspect of the present invention can include performing an erase operation, counting an erase pulse application number once the erase operation is completed, comparing the counted erase pulse application number and a reference value, defining a post program start voltage based on the comparison result, performing a post program operation and a verify operation using the defined post program start voltage, and performing a program operation on cells on which the post program operation has been completed. | 05-26-2011 |
Jin Su You, Seoul KR
Patent application number | Description | Published |
---|---|---|
20140338736 | METHOD FOR MANUFACTURING CZTS BASED THIN FILM HAVING DUAL BAND GAP SLOPE, METHOD FOR MANUFACTURING CZTS BASED SOLAR CELL HAVING DUAL BAND GAP SLOPE AND CZTS BASED SOLAR CELL THEREOF - A method for manufacturing a CZTS based thin film having a dual band gap slope, comprising the steps of: forming a Cu | 11-20-2014 |
20160005899 | SOLAR CELL HAVING REAR BUFFER LAYER AND METHOD OF MANUFACTURING THE SAME - The invention relates a thin-film solar cell. In the related art, a buffer layer, a transparent electrode, and a grid electrode are formed on a light absorption layer, but in the invention, the buffer layer and the transparent electrode are not formed on a light absorption layer, and the buffer layer, the transparent electrode, and the grid electrode are formed under a CIGS face such that solar light is directly input to the light absorption layer without obstacles, and the first electrode and the buffer layer are patterned in a saw-toothed structure to engage with each other to reduce a distance by which electrons or holes generated by absorbing light energy move to the electrode or the buffer layer. | 01-07-2016 |
20160099366 | SOLAR CELL MODULE AND METHOD FOR MANUFACTURING THE SAME - A solar cell module, a method for manufacturing the solar cell module, a solar power system, and an interconnection ribbon are provided. The solar cell module includes a plurality of solar cells which are connected in series or in parallel through interconnection ribbons, wherein the interconnection ribbons have a zigzag shape to reduce tension generated according to bending of the solar cell module. | 04-07-2016 |
Jin-Su Bae, Pohang KR
Patent application number | Description | Published |
---|---|---|
20100310149 | DEVICE AND METHOD FOR DETECTING THE JOINTED PARTS OF STRIP IN AN ENDLESS HOT ROLLING PROCESS - There are provided a device and method for detecting joint parts of a steel strip in an endless hot rolling process. The device for detecting joint parts of a steel strip in an endless hot rolling process includes an image signal collection block receiving image signals, each having information on gray level pixels of a steel strip, from a charge coupled device (CCD) camera; an edge line detection block receiving the image signals from the image signal collection block to detect an edge line of the steel strip; a profile calculation block receiving information on the detection of the edge line from the edge line detection block to calculate the sum of gray levels up to an edge line of the steel strip in a traverse direction of the steel strip when the edge line is detected by the edge line detection block; a joint part judgement block receiving information on the sum of the gray levels, which shows a current profile value, from the profile calculation block to judge the edge line as a joint part when a ratio of a mean value of the current profile and a mean value of the previous profile is less than a predetermined value; and an output block receiving information on the judgement of the edge line as the joint part from the joint part judgement block to output a joint part-detecting signal when the edge line is judged to be a joint part. | 12-09-2010 |
Jin-Su Choi, Seoul KR
Patent application number | Description | Published |
---|---|---|
20090052668 | METHOD FOR PROVIDING A VIDEO SIGNAL AND DESCRAMBLE CARD AND VIDEO APPARATUS USING THE SAME - A method for providing a video signal, and a descramble card and a video apparatus using the same are disclosed. The video apparatus includes a first interface which receives a scrambled video signal, and outputs the scrambled video signal, a second interface which transmits the scrambled video signal to a storage medium connected with the video apparatus, and a controller which controls the first interface to transmit the scrambled video signal to the second interface. Accordingly, a personal video recorder (PVR) function is provided to a premium broadcast content. | 02-26-2009 |
Jin-Su Ha, Cheonan-Si KR
Patent application number | Description | Published |
---|---|---|
20140141354 | FUEL CELL ELECTRODE, FUEL CELL MEMBRANE ELECTRODE ASSEMBLY INCLUDING THE ELECTRODE, AND FUEL CELL INCLUDING THE MEMBRANE ELECTRODE ASSEMBLY - A fuel cell electrode including a catalyst layer including: a catalyst; and a conductor storage material having pores with an average diameter of about 5 nm to about 1000 nm. | 05-22-2014 |
20140170525 | MEMBRANE ELECTRODE ASSEMBLY AND FUEL CELL INCLUDING THE SAME - A membrane-electrode assembly and a fuel cell including a cathode; an anode; and an electrolyte membrane disposed between the cathode and the anode, wherein the anode has a specific pore volume greater than a specific pore volume of the cathode, and the anode has a specific pore volume of about 0.05 milliliters per gram to about 0.09 milliliters per gram. | 06-19-2014 |
20140178788 | CATALYST SLURRY FOR FUEL CELL, ELECTRODE PREPARED USING THE SAME, MEMBRANE-ELECTRODE ASSEMBLY INCLUDING THE ELECTRODE, FUEL CELL INCLUDING THE MEMBRANE-ELECTRODE ASSEMBLY, AND METHOD OF PREPARING THE ELECTRODE - A catalyst slurry for a fuel cell, an electrode manufactured using the catalyst slurry, a membrane-electrode assembly including the electrode, a fuel cell including the membrane-electrode assembly, and a method of manufacturing the electrode are provided. The catalyst slurry includes a catalyst material, an acid component, a binder, and a solvent component having a viscosity of at least about 20 cps at about 20° C. | 06-26-2014 |
20150111124 | CATALYST SLURRY FOR FUEL CELL, AND ELECTRODE, MEMBRANE ELECTRODE ASSEMBLY AND FUEL CELL USING THE SAME - A catalyst slurry including a catalyst material, a polymer binder, a plurality of inorganic particles, wherein each particle includes an ionic group, a hydrophilic oligomer, and a solvent. | 04-23-2015 |
Jin-Su Hyun, Seoul KR
Patent application number | Description | Published |
---|---|---|
20160065361 | ENDECRYPTOR PREVENTING SIDE CHANNEL ATTACK, DRIVING METHOD THEREOF AND CONTROL DEVICE HAVING THE SAME - An endecryptor and a control device are provided. The endecryptor includes a first SBOX configured to replace first input data with first substitution data, a transformation unit configured to replace the first input data with second substitution data and an output terminal configured to output encrypted or decrypted output data based on the first and second substitution data. | 03-03-2016 |
Jin-Su Jang, Seoul KR
Patent application number | Description | Published |
---|---|---|
20140084933 | ISOLATION RESISTANCE MEASURING APPARATUS HAVING FAULT SELF-DIAGNOSING FUNCTION AND SELF-DIAGNOSING METHOD USING THE SAME - Disclosed is an isolation resistance measuring apparatus having a fault self-diagnosing function. The isolation resistance measuring apparatus having a fault self-diagnosing function forms a diagnosis circuit by means of a first isolation resistance measuring unit and a second isolation resistance measuring unit respectively connected to a cathode terminal and an anode terminal of a battery, and includes a control unit for determining whether a fault arises at the isolation resistance measuring apparatus by using a circuit equation derived from the diagnosis circuit and first and second diagnosis voltages. Therefore, the isolation resistance measuring apparatus may diagnose whether a fault arises at a device which measures isolation resistance of a battery. | 03-27-2014 |
20140095093 | APPARATUS AND METHOD FOR MEASURING INSULATION RESISTANCE OF BATTERY - Disclosed is an apparatus for measuring an insulation resistance that may calculate each of a cathode terminal-side insulation resistance value and an anode terminal-side insulation resistance value of a battery. The apparatus for measuring an insulation resistance according to the present disclosure forms different first and second circuits by selectively connecting an insulation resistance measurement unit to a cathode terminal or an anode terminal of the battery, and calculates a cathode terminal-side insulation resistance value and an anode terminal-side insulation resistance value from first and second insulation detection voltages applied to the insulation resistance measurement unit and simultaneous circuit equations derived from the first and the second circuits. Accordingly, quantitative insulation resistance values of the cathode terminal and the anode terminal of the battery may be each obtained. | 04-03-2014 |
20140159908 | ISOLATION RESISTANCE MEASURING APPARATUS HAVING FAULT SELF-DIAGNOSING FUNCTION AND FAULT SELF-DIAGNOSING METHOD USING THE SAME - Disclosed is an isolation resistance measuring apparatus having a fault self-diagnosing function and a fault self-diagnosing method using the same. The isolation resistance measuring apparatus having a fault self-diagnosing function detects whether a fault arises at the isolation resistance measuring apparatus by using first and second isolation detection voltages detected in a state where a diagnosing unit is not connected (an isolation resistance measuring mode) and first and second diagnosis detection voltages detected in a state where the diagnosing unit is connected (a fault self-diagnosing mode). By doing so, it is possible to self-diagnose a fault by using an original function of the isolation resistance measuring apparatus which may measure an isolation resistance. | 06-12-2014 |
Jin-Su Jeong, Seoul KR
Patent application number | Description | Published |
---|---|---|
20100216378 | CHEMICAL MECHANICAL POLISHING APPARATUS - Provided is a chemical mechanical polishing (CMP) apparatus. The CMP apparatus may include a polishing pad including a plurality of concave regions. These concave regions may be two-dimensionally arranged in the polishing pad in a first direction and a second direction that are not perpendicular to each other and not parallel to each other. The concave regions arranged in the first direction may have a first pitch, and the concave regions arranged in the second direction may have a second pitch equal to the first pitch. | 08-26-2010 |
20140364578 | POLISHING PAD COMPOUND - A polishing pad compound and a polishing pad, the polishing pad compound including a pre-polymer; and a hardener, wherein the pre-polymer includes about 45 wt % to about 50 wt % of a polyol, about 5 wt % to about 25 wt % of a hardness regulator, and a balance of an isocyanate. | 12-11-2014 |
20140366396 | APPARATUS FOR MANUFACTURING POLISHING PAD AND METHOD OF MANUFACTURING POLISHING PAD USING THE SAME - An apparatus for manufacturing a polishing pad includes a housing including a body, an interconnection portion, and a discharging portion, and a stirrer located in the housing, the stirrer mixing a polishing pad composition and a pore forming material with each other. A diameter of the discharging portion is in a range of about 9 mm to about 16 mm. | 12-18-2014 |
20150133039 | POLISHING PAD AND METHOD FOR MANUFACTURING SAME - Polishing pad and method of manufacturing the same, the method, whereby materials for forming a polishing layer are mixed and solidified by a chemical reaction so as to manufacture the polishing pad, the method including: grinding organic materials by using a physical method so as to form micro-organic particles; mixing the micro-organic particles formed in the operation with the materials for forming the polishing layer; mixing at least one selected from the group consisting of inert gas, a capsule type foaming agent, and a chemical foaming agent that are capable of controlling sizes of pores, with the mixture in the operation so as to form gaseous pores; performing gelling and hardening of the mixture generated in the operation so as to form a polishing layer; and processing the polishing layer so as to distribute open pores defined by opening gaseous pores on a surface of the polishing layer. | 05-14-2015 |
Jin-Su Jung, Suwon-Si KR
Patent application number | Description | Published |
---|---|---|
20130219208 | METHOD OF CORRECTING A DUTY RATIO OF A DATA STROBE SIGNAL - A method of correcting a duty ratio of a data strobe signal is provided. By the method, a duty ratio of a data strobe signal output from a semiconductor memory device is detected and a duty ratio of a clock signal input to the semiconductor memory device is adjusted based on the duty ratio of the data strobe signal. | 08-22-2013 |
20150261250 | MEMORY CONTROLLER, MEMORY SYSTEM INCLUDING THE SAME AND METHOD OF OPERATING MEMORY CONTROLLER - A memory controller includes a clock scaler, a bus component and a level monitor. The clock scaler is configured to receive a first clock signal and configured to generate a second clock signal based on the first clock signal, first and second frequency control signals. A frequency of the second clock signal may increase based on the first frequency control signal and decrease based on the second frequency control signal. The bus component may operate based on the second clock signal and generate a level signal corresponding to a current operating state of the bus component. The level monitor may generate the first and second frequency control signals based on the level signal, a first threshold value, a second threshold value, a first reference time, and a second reference time. | 09-17-2015 |
Jin-Su Kim, Jinju-Si KR
Patent application number | Description | Published |
---|---|---|
20130323864 | SEMICONDUCTOR TEST EQUIPMENT AND METHOD OF TESTING AND MANUFACTURING SEMICONDUCTOR DEVICES USING THE SAME - A method of manufacturing a semiconductor device including a substrate is disclosed. The method includes: providing the substrate on a wafer chuck; positioning a probe card having probe needles above the substrate; positioning a tester head above the probe card; using a sensor included in the tester head, measuring a deformation of the probe card; using a variable load device included in the tester head, adjusting the deformation of the probe card based on the measured deformation; and testing the substrate using the adjusted probe card. | 12-05-2013 |
Jin-Su Kim, Hwaseong-Si KR
Patent application number | Description | Published |
---|---|---|
20150037544 | REFLECTIVE PHOTOMASK BLANK, REFLECTIVE PHOTOMASK, AND INTEGRATED CIRCUIT DEVICE MANUFACTURED BY USING REFLECTIVE PHOTOMASK - A reflective photomask blank, a reflective photomask and an integrated circuit device manufactured by using a reflective photomask, include a multi-layered reflection layer; a capping layer on the multi-layered reflection layer and including a first transition metal; a passivation film contacting at least a portion of the capping layer on a side opposite to the multi-layered reflection layer and including a second transition metal and a nitrogen (N) atom; and a light absorption pattern covering a portion of the capping layer. | 02-05-2015 |
Jin-Su Kim, Incheon KR
Patent application number | Description | Published |
---|---|---|
20150155303 | ARRAY SUBSTRATE AND METHOD OF FABRICATING THE SAME - An array substrate according to an embodiment includes a gate line and a data line in a display region and crossing each other to define a pixel region; first and second auxiliary patterns in a non-display region; a gate insulating layer between the gate and data lines and the first and second auxiliary patterns; a passivation layer on the data line and the second auxiliary pattern and including first and second contact holes respectively exposing the first and second auxiliary patterns; a planarization layer on the passivation layer and including first and second pack holes, which respectively correspond to the first and second contact holes; a bridge pattern between the first and second pack holes and overlapping the second auxiliary pattern; a pixel electrode on the planarization layer and in the pixel region; and a connection pattern on the bridge pattern and contacting the first and second auxiliary patterns. | 06-04-2015 |
Jin-Su Lee, Hwaseong-Si KR
Patent application number | Description | Published |
---|---|---|
20140120683 | CAPACITOR OF SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME - Capacitor of a semiconductor device, and a method of fabricating the same, include sequentially forming a mold structure and a polysilicon pattern over a semiconductor substrate, patterning the mold structure using the polysilicon pattern as an etch mask to form lower electrode holes penetrating the mold structure, forming a protection layer covering a surface of the polysilicon pattern, forming lower electrodes in the lower electrode holes provided with the protection layer, removing the polysilicon pattern and the protection layer to expose upper sidewalls of the lower electrodes, removing the mold structure to expose lower sidewalls of the lower electrodes, and sequentially forming a dielectric and an upper electrode covering the lower electrodes. | 05-01-2014 |
20150061074 | MIM Capacitors with Diffusion-Blocking Electrode Structures and Semiconductor Devices Including the Same - A semiconductor device includes a MIM capacitor on a substrate. The MIM capacitor includes a dielectric region and first and second electrodes on opposite sides of the dielectric region. At least one of the first and second electrodes, e.g., an upper electrode, includes an oxygen diffusion blocking material, e.g., oxygen atoms, at a concentration that decreases in a direction away from the dielectric region. The at least one of the first and second electrodes may include a first layer having a first concentration of the oxygen diffusion blocking material and a second layer on the first layer and having a second concentration of the oxygen diffusion blocking material less than the first concentration. The at least one of the first and second electrodes may further include a third layer on the second layer and having a concentration of the oxygen diffusion blocking material less than the second concentration. | 03-05-2015 |
20160027896 | SEMICONDUCTOR DEVICES AND METHODS FOR FABRICATING THE SAME - Semiconductor devices, and methods for fabricating a semiconductor device, include forming a contact hole penetrating an interlayer insulating layer and exposing a conductor defining a bottom surface of the contact hole, forming a sacrificial layer filling the contact hole, forming a first trench overlapping a part of the contact hole by removing at least a part of the sacrificial layer, forming a spacer filling the first trench, forming a second trench by removing a remainder of the sacrificial layer, and forming a metal electrode filling the contact hole and the second trench using electroless plating. | 01-28-2016 |
20160104763 | SEMICONDUCTOR DEVICE INCLUDING CAPACITOR AND METHOD OF FABRICATING THE SAME - A semiconductor device includes a lower electrode on a lower structure, a dielectric layer conformally covering a surface of the lower electrode, an upper electrode conformally covering a surface of the dielectric layer, and a barrier layer on the upper electrode. The barrier layer and the upper electrode define a space on a sidewall of the lower electrode. | 04-14-2016 |
Jin-Su Shin, Seoul KR
Patent application number | Description | Published |
---|---|---|
20140285494 | DISPLAY APPARATUS AND METHOD OF OUTPUTTING TEXT THEREOF - A display apparatus and a text output method thereof are provided. The text output method of a display apparatus acquires character information, determines character correction information for character information according to at least one of a characteristic of the display apparatus and a characteristic of an input character, generates a contour line of the character based on the character information and the character correction information to perform rendering, and outputs the rendered character. | 09-25-2014 |
Jin-Su Yoo, Seoul KR
Patent application number | Description | Published |
---|---|---|
20130076382 | Apparatus and Method for Measurement of Radiation Intensity for Testing Reliability of Solar Cell, and Method for Testing Reliability of Solar Cell - An apparatus and method for measurement of radiation intensity for testing reliability of a solar cell, and a method for testing the reliability of the solar cell. The apparatus includes a first solar cell receiving a predetermined intensity of radiation or more to generate electricity, a second solar cell receiving a predetermined intensity of radiation or more to generate electricity; a temperature sensor sensing a temperature of the second solar cell; a cooler cooling the first solar cell; and a controller measuring the intensity of radiation applied to the first solar cell, and controlling the cooler to prevent the temperature of the first solar cell from increasing above a predetermined temperature depending on the temperature of the second solar cell sensed by the temperature sensor. | 03-28-2013 |
20140065760 | METHOD OF FORMING ZINC OXIDE PROMINENCE AND DEPRESSION STRUCTURE AND METHOD OF MANUFACTURING SOLAR CELL USING THEREOF - A method of forming a nanometer-scale prominence and depression structure on a zinc oxide thin film in a wet-etching method, and the method includes the steps of: preparing a substrate; forming a nano structure having a height and a width of a nanometer range; forming the zinc oxide thin film on the substrate on which the nano structure is formed; and wet-etching the zinc oxide thin film, in which in the wet-etching step, zinc oxide having relatively low physical compactness is preferentially etched since the zinc oxide is positioned on the nano structure, and thus the prominence and depression structure is formed around the nano structure by the etching. | 03-06-2014 |
20140083501 | TRANSPARENT CONDUCTING FILM HAVING DOUBLE STRUCTURE AND METHOD OF MANUFACTURING THE SAME - Disclosed is a double-structure transparent conducting film having both excellent electrical characteristics and excellent light trapping performance, and a method of manufacturing the same. | 03-27-2014 |
20150114466 | CIGS Solar Cell Having Flexible Substrate Based on Improved Supply of Na and Fabrication Method Thereof - A CIGS solar cell having a flexible substrate based on improved supply of Na. The CIGS solar cell includes a substrate formed of a flexible material, a rear electrode formed on the substrate, a CIGS light-absorption layer formed on the rear electrode, a buffer layer formed on the CIGS light-absorption layer, and a front electrode formed on the buffer layer, wherein the rear electrode comprise a single-layered Na-added metal electrode layer. A single-layered Na-added Mo electrode layer, specific resistance of which is about 1/10th the specific resistance under conditions of a process of forming a typical multilayer rear electrode, is applied to the rear electrode, thereby providing a CIGS solar cell having a flexible substrate and high conversion efficiency. | 04-30-2015 |
20150162480 | METHOD OF MANUFACTURING CI(G)S-BASED THIN FILM HAVING REDUCED CARBON LAYER, THIN FILM MANUFACTURED BY THE METHOD, AND SOLAR CELL COMPRISING THE THIN FILM - Disclosed is a method of manufacturing a CI(G)S-based thin film, in which a slurry prepared by mixing two or more kinds of binary nanoparticles containing CI(G)S-based elements, a solution precursor containing a CI(G)S-based element, an alcoholic solvent and a chelating agent is used to reduce the carbon layer formed between the CI(G)S-based thin film and molybdenum, and which includes (a) mixing two or more kinds of binary nanoparticles containing CI(G)S-based elements, a solution precursor containing a CI(G)S-based element, an alcoholic solvent and a chelating agent, thus preparing a slurry; (b) subjecting the slurry to non-vacuum coating, thus forming a CI(G)S-based thin film; and (c) subjecting the CI(G)S-based thin film to selenization heat treatment. | 06-11-2015 |
20150287854 | METHOD OF FABRICATING A(C)IGS BASED THIN FILM USING Se-Ag2Se CORE-SHELL NANOPARTICLES, A(C)IGS BASED THIN FILM FABRICATED BY THE SAME, AND TANDEM SOLAR CELLS INCLUDING THE A(C)IGS BASED THIN FILM - A method of fabricating an Ag—(Cu—)In—Ga—Se (A(C)IGS) based thin film using Se—Ag | 10-08-2015 |
20150287868 | ULTRA THIN HIT SOLAR CELL AND FABRICATING METHOD OF THE SAME - Disclosed is an ultra-thin HIT solar cell, including: an n- or p-type crystalline silicon substrate; an amorphous silicon emitter layer having a doping type different from that of the silicon substrate; and an intrinsic amorphous silicon passivation layer formed between the crystalline silicon substrate and the amorphous silicon emitter layer, wherein the HIT solar cell further includes a transparent conductive oxide layer made of ZnO on an upper surface thereof, and the surface of the crystalline silicon substrate is not textured but only the surface of the transparent conductive oxide layer is textured, and thereby a very thin crystalline silicon substrate can be used, ultimately achieving an ultra-thin HIT solar cell having a very low total thickness while maintaining light trapping capacity. | 10-08-2015 |
20160049533 | METHOD OF FORMING CHALCOPYRITE LIGHT-ABSORBING LAYER - Disclosed is a method of forming a chalcopyrite light-absorbing layer for a solar cell, including: forming a thin film including a chalcopyrite compound precursor; and radiating light on the thin film, wherein the chalcopyrite compound precursor absorbs light energy and is thus crystallized. When forming the chalcopyrite light-absorbing layer, light, but not heat, is applied, thus preventing problems, including damage to a substrate due to heat and formation of MoSe | 02-18-2016 |