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Yong Hee
Yong Hee An, Hwasung-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20100127767 | Integrated Circuit Device Including Noise Filter - An integrated circuit (IC) device is provided. The IC device includes a detector configured to detect an abnormal condition of the IC device and to generate a detection result as an attack signal, and a noise filter configured to filter out the attack signal as noise and to generate a filtered attack signal. The noise filter is configured to filter out the attack signal as noise when the attack signal is not maintained at a first logic level for a reference period and to generate the filtered attack signal when the attack signal is maintained at the first logic level for the reference period. | 05-27-2010 |
Yong Hee Choi, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20100239242 | SAFEGUARD APPARATUS FOR COVERING CAMERA LENS - A handheld electronic device includes a housing, and a camera lens. The housing has a hole, and a camera lens is accommodated within the housing and exposed through the hole. The device includes a slidable panel and a retractable panel. The slidable panel is slidable relative to the housing between a covering position and a uncovering position. The camera lens is covered by the slidable panel when the slidable panel is at the covering position. The camera lens is uncovered when the slidable panel is at uncovering position. The retractable panel is movable relative to the housing between a retracted position and an unretracted position. The device further includes a mechanism configured to move the retractable panel from the unretracted position to the retracted position as the slidable panel slides from the covering position to the uncovering position. | 09-23-2010 |
Yong Hee Jang, Changwon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20110120180 | HEAT PUMP - A heat pump controls heating and/or cooling using a refrigeration cycle unit and a booster module, The refrigeration cycle unit includes a compressor to compress a coolant, a first heat exchanger to condense the coolant compressed in the compressor, an expansion mechanism to expand the coolant condensed in the first heat exchanger, and a second heat exchanger to evaporate the coolant expanded in the expansion mechanism. The booster module separates a gaseous coolant from the coolant flowing from the first heat exchanger to the expansion mechanism and then allows for compression of the separated gaseous coolant or coolant evaporated in the second heat exchanger. | 05-26-2011 |
Yong Hee Kang, Kyoung-Gi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110074026 | Semiconductor Device and Method of Forming Insulating Layer on Conductive Traces for Electrical Isolation in Fine Pitch Bonding - A semiconductor device has a semiconductor die with a plurality of bumps formed over an active surface of the semiconductor die. A plurality of first conductive traces with interconnect sites is formed over a substrate. The bumps are wider than the interconnect sites. A surface treatment is formed over the first conductive traces. A plurality of second conductive traces is formed adjacent to the first conductive traces. An oxide layer is formed over the second conductive traces. A masking layer is formed over an area of the substrate away from the interconnect sites. The bumps are bonded to the interconnect sites so that the bumps cover a top surface and side surface of the interconnect sites. The oxide layer maintains electrical isolation between the bump and second conductive trace. An encapsulant is deposited around the bumps between the semiconductor die and substrate. | 03-31-2011 |
Yong Hee Kang, Icheon City KR
| Patent application number | Description | Published |
|---|---|---|
| 20090236719 | PACKAGE IN PACKAGE SYSTEM INCORPORATING AN INTERNAL STIFFENER COMPONENT - The present invention is a package-in-package system, comprising: providing a bottom internal stacking module incorporating a semiconductor die and a package substrate, attaching an internal stiffening module with a die receptacle on the bottom internal stacking module, and attaching a top internal stacking module incorporating a semiconductor die and a package substrate upside-down on the internal stiffening module. | 09-24-2009 |
| 20090236731 | STACKABLE INTEGRATED CIRCUIT PACKAGE SYSTEM - A stackable integrated circuit package system including mounting an integrated circuit device over a package carrier, mounting a stiffener over the package carrier and mounting a mountable package carrier over the stiffener with a vertical gap between the integrated circuit device and the mountable package carrier. | 09-24-2009 |
Yong Hee Kim, Gyeongsangnam-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20090038654 | Condensing Apparatus of Dish Washer - A condensing apparatus of a dish washer is provided. The condensing apparatus includes a blower and an air duct. The blower suctions vapor from inside a tub of the dish washer. The air duct is connected to the blower, and has a vapor passage formed therein through which the vapor flows and in which condensed water is formed. The vapor passage has a ridge formed thereon to stop the condensed water. | 02-12-2009 |
Yong Hee Kim, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20100104059 | RENORMALIZATION METHOD OF EXCORE DETECTOR - Disclosed is a calibration method of an excore detector used in core power monitoring of a nuclear power plant, in which a spatial weighting function (SWF), used to theoretically predict a signal of the excore detector is multiplied by a designated calibration factor to reflect characteristics of the excore detector in a calibration process. It is assumed that the SWF is the multiplication of a one-dimensional shape annealing function (SAF) and a two-dimensional SWF, and the SAF is multiplied by the calibration factor. Since the SAF is calculated in a normalized form, the multiplication of the SAF by the calibration factor to reflect characteristics of the excore detector corresponds to new normalization and thus the calibration of the SAF is referred to as renormalization The signal of the excore detector is considerably accurately predicted by multiplying the theoretically calculated SAF by the renormalization factor, and the multiplication is equally applied although the characteristics of the excore detector are highly changed. An increase in the accuracy of the excore detector in the nuclear power plant prevents unnecessary reactor trips and allows a reactor to be operated at a stable power, thus obtaining the safety of a core and raising economical efficiency. | 04-29-2010 |
| 20110144348 | VOLTAGE-SENSITIVE DYE AND METHOD OF PREPARING THE SAME - Provided is a voltage sensitive dye represented by Formula 7. | 06-16-2011 |
| 20120129258 | CELL CHIP AND METHOD OF FABRICATING THE SAME - Disclosed herein are a cell chip and a method of fabricating the same. The cell chip includes a cell-adhesivecell-adhesive layer disposed on a substrate. Photocrosslinked polymer barriers are disposed on the cell-adhesivecell-adhesive layer. The photocrosslinked polymer barriers may serve to restrict and grow cells only on the cell-adhesivecell-adhesive layer exposed between the barriers. Therefore, a cell growth direction may be precisely controlled. In addition, the photocrosslinked polymer barrier has a pattern formed by light, and simplifies a process of fabricating a cell chip. | 05-24-2012 |
Yong Hee Lee, Tustin, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20120319747 | PHASE-LOCKED LOOP LOCK DETECT - Apparatus and methods for detecting a lock in a phase-locked loop (PLL) are disclosed. In one aspect, a lock detect component includes a reference multiplier and a lock detect. The reference multiplier can receive a reference signal, a divider signal, and a voltage-controlled oscillator (VCO) output generated by a VCO in a PLL from which the divider signal is generated. The reference multiplier can also generate a multiplied reference signal using the reference signal and the VCO output. The multiplied reference signal can have a frequency that is an integer multiple of a frequency of the reference signal. The lock detect can detect a phase lock of the reference signal and the divider signal based at least in part on comparing a signal generated from a delayed reference signal and a signal generated from a delayed divider signal for a predetermined period of time. | 12-20-2012 |
Yong Hee Lee, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20100177393 | Reflective structure, display apparatus including the reflective structure, and method of manufacturing the reflective structure and display apparatus - Example embodiments relate to a reflective structure, a display apparatus including the reflective structure, and a method of manufacturing the reflective structure and the display apparatus. A reflective structure according to example embodiments may include a plurality of nanoparticles of non-uniform size, which are arranged on a substrate, or an uneven element having a surface contour that resembles a plurality of nanoparticles; and a reflective layer covering the plurality of nanoparticles or the uneven element. The reflective layer may have a random/variable height. | 07-15-2010 |
| 20100274774 | DIGITAL DATA TAGGING APPARATUS, SYSTEM AND METHOD FOR PROVIDING TAGGING AND SEARCH SERVICE USING SENSORY AND ENVIRONMENTAL INFORMATION - Provided are a digital data tagging apparatus for generating sensory and environmental information as a tag and endowing digital data with the sensory and environmental information that is automatically extracted using sensory sensor data and environmental sensor data, all of which are sensed by humans through their sensory organs, and a system and method for providing a tagging and search service using sensory and environmental information. The digital data tagging apparatus, and the system and method for providing a tagging and search service may be useful to enable users to search and use digital data more effectively and abundantly through the later use of the sensory and environmental information by collectively recognizing sensory and environmental information and automatically or manually endowing digital data with the recognized sensory and environmental information as a tag, wherein the sensory and environmental information are sensed by humans through their sensory sensors such as an olfactory sensor, a taste sensor and a tactile sensor; an environmental sensor such as temperature, humidity, illumination intensity and wind speed sensors, etc., as well as a camera or a mic. | 10-28-2010 |
| 20120280612 | BLACK ORGANIC LIGHT-EMITTING DIODE DEVICE - The present invention relates to a black organic light-emitting diode that implements a resonant absorbing configuration, the black organic light-emitting diode comprising: a glass substrate; a first metal layer formed on the glass substrate; a first electrode formed on the first metal layer; an organic light-emitting layer formed on the first electrode; a second electrode formed on the organic light-emitting layer, opposite the first electrode; a first interlayer formed on the second electrode; a second metal layer formed on the first interlayer; and a second interlayer formed on the second metal layer, wherein by controlling the thickness of the first interlayer and the second interlayer, external light reflected by the first metal layer and the second electrode destructively interferes with light reflected by the second metal layer. | 11-08-2012 |
Yong Hee Lee, Dongjack-Gu KR
| Patent application number | Description | Published |
|---|---|---|
| 20080290997 | Rfid System - A radio frequency identification tag includes an antenna terminal, a memory, a D/A converter, a clock extractor, a frequency synthesizer, a radio frequency UP converter, and a power unit. An energy pumping signal is received and tag identification information is transmitted through the antenna terminal. The tag identification information is stored in the memory. The D/A converter converts the tag identification information into an analog signal in response to an information request signal included in the energy pumping signal. The clock extractor extracts a clock signal from the energy pumping signal. The frequency synthesizer is operated according to the clock signal of the clock extractor, and generates a frequency. The radio frequency up converter up-converts a signal output from the D/A converter, and allows the up-converted signal to be transmitted through the antenna terminal. The power unit supplies internal power. | 11-27-2008 |
Yong Hee Lee, Shiheung-Shi KR
| Patent application number | Description | Published |
|---|---|---|
| 20120120991 | BASE STATION ANTENNA DEVICE EMBEDDED WITH TRANSMISSION AND RECEIVING MODULE - A base station antenna device containing a transmission and reception module is provided, which includes at least one antenna element configured to transmit and receive RF signals; the transmission and reception module configured to be connected to the antenna element and to form transmission and reception paths for the RF signals; a digital control module configured to digitally control the RF signals transmitted and received by the antenna element by transmitting digital control signals to the transmission and reception module; and a power supply configured to supply operating power to the transmission and reception module and the digital control module. | 05-17-2012 |
Yong-Hee Choi, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20090068814 | Semiconductor Devices Including Capacitor Support Pads and Related Methods - A semiconductor device may include a semiconductor substrate and a plurality of first capacitor electrodes arranged in a plurality of parallel lines on the semiconductor substrate with each of the first capacitor electrodes extending away from the semiconductor substrate. A plurality of capacitor support pads may be provided with each capacitor support pad being connected to first capacitor electrodes of at least two adjacent parallel lines of the first capacitor electrodes and with adjacent capacitor support pads being spaced apart. A dielectric layer may be provided on each of the first capacitor electrodes, and a second capacitor electrode may be provided on the dielectric layer so that the dielectric layer is between the second capacitor electrode and each of the first capacitor electrodes. Related methods are also discussed. | 03-12-2009 |
| 20110079879 | Semiconductor Devices Including Capacitor Support Pads - A semiconductor device may include a semiconductor substrate and a plurality of first capacitor electrodes arranged in a plurality of parallel lines on the semiconductor substrate with each of the first capacitor electrodes extending away from the semiconductor substrate. A plurality of capacitor support pads may be provided with each capacitor support pad being connected to first capacitor electrodes of at least two adjacent parallel lines of the first capacitor electrodes and with adjacent capacitor support pads being spaced apart. A dielectric layer may be provided on each of the first capacitor electrodes, and a second capacitor electrode may be provided on the dielectric layer so that the dielectric layer is between the second capacitor electrode and each of the first capacitor electrodes. Related methods are also discussed. | 04-07-2011 |
Yong-Hee Han, Daegu Metropolitan City KR
| Patent application number | Description | Published |
|---|---|---|
| 20100169367 | METHOD AND DEVICE FOR SELECTING A WORD TO BE DEFINED IN MOBILE COMMUNICATION TERMINAL HAVING AN ELECTRONIC DICTIONARY - A method and device for selecting a word to be defined in a mobile communication terminal having an electronic dictionary function. The method includes selecting a word in a displayed text document in response to a first input, displaying the selected word in a search window, searching for the displayed word in response to a request to search for the displayed word, displaying information resulting from the search, and terminating display of the information and displaying the text document. | 07-01-2010 |
Yong-Hee Park, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20090087758 | METHODS, APPARATUS AND COMPUTER PROGRAM PRODUCTS FOR FABRICATING MASKS AND SEMICONDUCTOR DEVICES USING MODEL-BASED OPTICAL PROXIMITY EFFECT CORRECTION AND LITHOGRAPHY-FRIENDLY LAYOUT - Design rules for circuit patterns of a semiconductor device are identified, and schematic layouts of the circuit patterns are generated according to the design rules. Lithography friendly layout (LFL) circuit patterns are generated from the schematic layouts. Target layout circuit patterns are generated from the LFL circuit patterns. Optical proximity effect correction (OPC) is performed on the target layout circuit patterns to generate OPC circuit patterns. A mask is fabricated from the OPC circuit patterns, and may be used fabricate a semiconductor device. | 04-02-2009 |
| 20110237005 | Layout Testing Method and Wafer Manufacturing Method - A product layout testing method includes testing and correcting one or more patterns of a product layout, detecting and correcting electrical characteristic changes of transistors of the product layout, and testing whether a product characteristic predicted from the product layout is equal to that predicted from a designed circuit view. Weak points with respect to the pattern may be detected and corrected, electrical characteristic changes depending on layout parameters may be detected and corrected, and whether a circuit operation depending on parasitic components is normal may be checked. | 09-29-2011 |
Yong-Hee Shin, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20120139306 | APPARATUS FOR PREVENTING ROTATION OF SEAT FRAME FOR VEHICLE - An apparatus for preventing rotation of a seat frame for a vehicle having the seat frame that includes an inner link portion and an outer link portion that may be provided with a height adjustment device to adjust a height of a seat and a rack gear link may include a height link, wherein one end portion of the height link may be pivotally connected to a set bracket and the other end portion thereof may be pivotally connected to a cushion side member, and a rotation prevention link provided on the inner link portion wherein one end portion of the rotation prevention link may be pivotally hinged to the height link and the other end portion thereof may be movably installed on the set bracket. | 06-07-2012 |