Joon Won
Joon Won Kang, Redmond, WA US
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20090146773 | LATERAL SNAP ACTING MEMS MICRO SWITCH - A MEMS micro-switch with a lateral snap action includes a laterally bowed beam and an electro thermal actuator. The electro thermal actuator can be activated in response to the application of an actuation voltage and a push rod pushes the laterally bowed beam to a transition point through a push-pull connector. The bowed beam can be snapped to an opposite position at the transition point and a moving electrode makes strong contact to fixed electrodes, which makes the switch turn on with strong contact force. The actuator can be deactivated and the push rod pulls the bowed beam back to the transition point and snapped back to an original position, which makes the switch turn off. The switch can be fabricated utilizing glass and SOI wafer bonding technique. | 06-11-2009 |
Joon Won Kim, Seoul KR
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20090001605 | SEMICONDUCTOR PACKAGE AND METHOD FOR MANUFACTURING THE SAME - A semiconductor package and a method for manufacturing the same. The semiconductor package includes a substrate having connection pads formed on one surface thereof, a semiconductor chip having bonding pads formed on one surface thereof to correspond to the connection pads; bumps for electrically connecting the connection pads and the bonding pads with each other, a coating layer located on exposed surface portions of the bonding pads and the connection pads to prevent voids from being formed in spaces between the substrate and the semiconductor chip, and an underfill member filled in the spaces over the coating layer. | 01-01-2009 |
Joon Won Lim, Seoul KR
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20140182275 | APPARATUS AND CATALYST CAN FOR EXHAUST GAS OF VEHICLE - A catalyst can of exhaust gas can include a catalyst embedded substantially in the center of an inner space of the catalyst can, and an inflow space and a discharge space partitioned in an upper part and a lower part of the catalyst can, respectively. The catalyst can also includes an inflow-side partition vertically cutting and dividing the inflow space into a plurality of partial inflow spaces, and an inlet formed for each partial inflow space. | 07-03-2014 |
20140182555 | ENGINE WITH DUAL INJECTOR - An engine includes two injectors that inject fuel in an intake port connected with one combustion chamber and allows overcoming the technical limits of the related art and achieving more appropriate fuel injection in accordance with the operation sections of an engine, thereby improving fuel efficiency and output of the engine with more efficient operation. | 07-03-2014 |
20140366838 | INTAKE SYSTEM FOR ENGINE - Output performance of the engine may be maximized by a configuration in which air is supplied so as to maximize volumetric efficiency of the respective cylinders in a multi-cylinder engine including a plurality of cylinders. | 12-18-2014 |
Joon Won Lim, Daejeon KR
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20150183189 | Graphene Hydrogel, Graphene Hydrogel Nanocomposite Materials, and Preparation Method Thereof - Provided are a graphene hydrogel, graphene hydrogel nanocomposite materials, and a preparation method thereof, wherein the graphene hydrogel includes pores between laminated graphene sheets, and the pores contain moisture. In addition, the graphene hydrogel nanocomposite materials include nanoparticles and porous pores between laminated graphene sheets, and the pores contain water. | 07-02-2015 |
Joon Won Park, Pohang-City KR
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20090258367 | METHOD OF MAPPING OF mRNA DISTRIBUTION WITH ATOMIC FORCE MICROSCOPY - The present invention relates to a method of mapping of mRNA distribution, comprising the steps of a preparing a probe DNA attached to a apical liner region of the dendron on AFM cantilever where the probe DNA can specifically hybridize a target mRNA and measuring specific adhesive force between the probe DNA and the target mRNA on sectioned tissue at nanometer resolution. | 10-15-2009 |
20140315319 | BIOMOLECULE INTERACTION USING ATOMIC FORCE MICROSCOPE - The present patent application describes a cantilever for atomic force microscopy (AFM), which includes a cantilever body having a fixed end and a free end, the free end having a surface region being chemically modified by a dendron in which a plurality of termini of the branched region of the dendron are bound to the surface, and a terminus of the linear region of the dendron is functionalized. | 10-23-2014 |
Joon Won Park, Seoul KR
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20130270580 | Flat Panel Display Device and Method of Manufacturing the Same - A flat panel display device and method of manufacturing the display device. The display device comprises a first substrate and a connection pad located along a side of the first substrate. A second substrate overlaps with the first substrate, wherein the second substrate does not overlap with an exposed portion of the first substrate. A first contact pad electrically couples the second substrate and the first substrate. A first distance from the side of the first substrate to a boundary between the exposed portion of the first substrate and the second substrate is greater than a second distance from the side of the first substrate to the first contact pad. The display device may be, for example, a touch capable display device that uses the first contact pad to transfer touch sensing signals from the second substrate to the first substrate. | 10-17-2013 |
20140184937 | ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE INCLUDING TOUCH PANEL - An organic light emitting diode (OLED) display device having a built-in touch panel is discussed in which pad parts of a touch panel array are connected on a gate in panel (GIP) circuit unit formed on a lower substrate with an OLED array formed thereon. When an upper substrate is adhered to the lower substrate, occurrence of cracks in routing lines of the touch panel array is prevented. The OLED display device includes a lower substrate provided thereon with an organic light emitting diode array including a thin film transistor and an OLED and a GIP circuit unit, an upper substrate adhered to the lower substrate by an adhesive layer to face each other and provided thereon with a touch panel array including first and second sensor electrodes, and routing lines formed on the GIP circuit unit to be connected to the first and second sensor electrodes. | 07-03-2014 |
20150155344 | ORGANIC LIGHT EMITTING DISPLAY APPARATUS AND MANUFACTURING METHOD THEREOF - Provided are an organic light emitting display (OLED) apparatus and a manufacturing method thereof. The OLED apparatus includes: a thin film transistor (TFT) array substrate including: a support substrate, including a soft material and a plurality of TFTs on the support substrate corresponding to a plurality of pixel areas, a light emitting array (LEA) including a plurality of organic light emitting devices on the TFT array substrate corresponding to the plurality of pixel areas, a sealing structure facing the TFT array substrate, the LEA interposed between the TFT array substrate and the sealing structure, and an adhesive layer between the LEA and the sealing structure to adhere the LEA to the sealing structure, wherein the sealing structure includes: a protective layer on the LEA, a sealing layer over the TFT array substrate, and a barrier layer adhering the protective layer to the sealing layer. | 06-04-2015 |
20150349293 | ORGANIC LIGHT EMITTING DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME - An apparatus can include a first electrode on a planarization layer, an organic emission layer on the first electrode, a first bank and a second bank on the planarization layer and configured to surround the organic emission layer, and an anti-moisture unit on a portion of the planarization layer and a portion of the second bank, wherein the anti-moisture unit is configured to suppress moisture permeation through the second bank and the planarization layer. | 12-03-2015 |
Joon-Won Kim, Gyungsangbuk-Do KR
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20090260702 | METHOD FOR FABRICATING SOLID BODY HAVING SUPERHYDROPHOBIC SURFACE STRUCTURE AND SUPERHYDROPHOBIC TUBE USING THE SAME METHOD - The present invention relates to a method for manufacturing a solid body having a superhydrophobic surface structure formed by using a surface treatment of a metal body, a replication process, and a polymer sticking phenomenon to increase efficiency of fluid transfer and prevent foreign materials from being accumulated in the tube, and a superhydrophobic fluid transfer tube using the method. The superhydrophobic fluid transfer tube includes a fluid guider and a solid body provided on a fluid contact surface of the fluid guider and has micrometer-scaled unevenness and nanometer-scaled protrusions. In the method, a plurality of nanometer-scaled holes are formed on a surface of a metal body through an anodizing process, a replica is formed by immersing the metal body provided with the nanometer-scaled holes in a non-wetting polymer material and solidifying the non-wetting polymer material, the solid body having the superhydrophobic surface is formed by removing the metal body and an anode oxide from the replica, and the solid body is provided to a fluid contact surface of a fluid guider for guiding a fluid. | 10-22-2009 |
Joon-Won Kim, Gyeongsangbuk-Do KR
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20120045030 | METHOD FOR FORMING ROUGHNESS ON SURFACE OF NUCLEAR FUEL ROD CLADDING INCLUDING ZIRCONIUM - A method for forming roughness on an outer surface of cladding of a fuel nuclear rod including zirconium includes: positioning the cladding of the nuclear fuel rod at a first electrode and connecting a positive electrode thereto, and positioning a conductive plate at a second electrode and connecting a negative electrode thereto; putting the cladding of the nuclear fuel rod in an electrolyte solution; and applying voltage to the positive electrode and the negative electrode to cause oxidation on the outer surface of the cladding of the nuclear fuel rod. In this case, the electrolyte solution is maintained at 10° C. or lower. | 02-23-2012 |
Joon-Won Park, Yongin-Si KR
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20150381896 | METHOD OF MANAGING DATA AND ELECTRONIC DEVICE FOR PROCESSING THE SAME - An electronic device and a method for generating or storing data are provided. A method of operating an electronic device includes outputting a first application execution screen in a first reproduction area in response to an application execution request, outputting a second reproduction area for generating a command related to recording data generation in at least a part of the first reproduction area, outputting a second application execution screen in the second reproduction area, and generating recording data in response to an input for the second reproduction area. | 12-31-2015 |
Joon-Won Park, Gyeonggi-Do KR
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20160077658 | METHOD AND APPARATUS FOR GENERATING PREVIEW DATA - An electronic device comprising: a display configured to output image data; and at least one processor configured to: detect an input; select a portion of the image data based on the input; and generate a preview of the image data based on the selected portion. | 03-17-2016 |