Jin Chul
Jin Chul Choi, Seoul KR
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20080316149 | Electro-luminescence pixel, panel with the pixel, and device and method for driving the panel - An electro-luminescence display having a plurality of pixels is disclosed. One of the pixels of the electro-luminescence display includes an electro-luminescence diode electrically connected between first and second voltage sources; first and second thin film transistors adjusting an amount of current flowing to the electro-luminescence diode; and a control circuit complementarily operating the first and second thin film transistors in an active mode and a refresh mode. | 12-25-2008 |
20100085374 | LIQUID CRYSTAL DISPLAY DEVICE AND DRIVING METHOD THEREOF - An LCD device with an improved contrast ratio and a reduced electric power consumption and a driving method thereof are disclosed. The LCD device and the driving method thereof generate a data modulation control signal using single frame image data to be displayed on a liquid crystal panel, and then generating a plurality of modulated local dimming control signals for a plurality of divisional regions of the divided single frame image data. A modulated data, in which the single frame image data is compensated with the data modulation control signal is generated and applied to the liquid crystal panel. A plurality of driver signals each corresponding to the modulated local dimming control signals are applied to the blocks of a backlight unit. The divisional regions are opposite to the blocks, respectively. | 04-08-2010 |
20120162052 | ELECTRO-LUMINESCENCE PIXEL, PANEL WITH THE PIXEL, AND DEVICE AND METHOD FOR DRIVING THE PANEL - An electro-luminescence display having a plurality of pixels is disclosed. One of the pixels of the electro-luminescence display includes an electro-luminescence diode electrically connected between first and second voltage sources; first and second thin film transistors adjusting an amount of current flowing to the electro-luminescence diode; and a control circuit complementarily operating the first and second thin film transistors in an active mode and a refresh mode. | 06-28-2012 |
Jin Chul Hong, Gyeongsangbuk-Do KR
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20100027910 | METHOD FOR MINIMIZING DATA TRANSITION AND CIRCUIT FOR MINIMIZING DATA TRANSITION - A data transition minimization method includes exclusive-NORing inputted nth image data (where n is a natural number) and (n−m)th image data (where m is a natural number smaller than n) expressing the same color as that of the nth image data to generate transition information data; generating inversion data indicative of inversion information by inverting all bits included in the transition information data and adding a unit bit having the logic value ‘1’ to the inverted transition information data when the number of unit bits having a logic value ‘1’ in the transition information data is larger than the number of unit bits having a logic value ‘0’ in the transition information data, and adding a unit bit having the logic value ‘0’ to the transition information data when the number of unit bits having the logic value ‘I’ in the transition information data is equal to or smaller than the number of unit bits having the logic value ‘0’ in the transition information data; exclusive-NORing the transition information data with the inversion data added and corrected image data of (n−1)th image data to generate corrected image data of the nth image data, and supplying the generated corrected image data to a data driver through data transmission lines; and restoring the corrected image data supplied to the data driver to restored image data corresponding to the original nth image data. | 02-04-2010 |
Jin Chul Hong, Seoul KR
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20150226166 | DEVICE FOR REDUCING PULSATION - A device for reducing pulsation may include a fuel rail configured to be supplied with fuel and provided with a fuel hole, an injector cup configured to be connected to an injector injecting the fuel and disposed at a fuel hole side of the fuel rail, and a damper disposed between the fuel rail and the injector cup to reduce the pulsation. | 08-13-2015 |
Jin Chul Kim, Gyungbuk KR
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20130140532 | PHOTOCROSSLINKABLE POLYIMIDE POLYMER, MANUFACTURING METHODS FOR THE SAME AND MEMORY DEVICES USING THE SAME - The present invention relates to a polymer memory device and to a production method for the same, and relates to a novel photocrosslinkable polymer compound able to be used in a polymer memory device, to a novel non-volatile memory device in which an active layer between an upper electrode and a lower electrode comprises a photocrosslinkable polyimide polymer, and to a production method for the same. In the polymer memory device, the photocrosslinkable polyimide polymer is used as an active layer. | 06-06-2013 |
Jin Chul Kim, Rehovot IL
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20120144504 | CASPASE-8 AND SKIN DISEASE - The invention relates to the treatment or prevention of an inflammatory skin disease, disorder or condition, by modulating a protein that is normally regulated by caspase-8 in the skin or by increasing caspase-8 activity or level in the skin. Another aspect of the invention relates to methods for diagnosing an inflammatory skin disease, disorder or condition or a predisposition to develop said disease disorder or condition in an individual. Further aspects of the invention relate to methods for identifying target proteins involved in the course or pathology of an inflammatory skin disease, disorder or condition and to methods of screening a candidate compound for treating said disease, disorder or condition. In particular, the invention relates to inflammatory skin diseases such as atopic dermatitis and psoriasis. | 06-07-2012 |
Jin Chul Kim, Yongin City KR
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20120116147 | BRUSH WITH MAGNETIC FILAMENTS - A brush with magnetic filaments is described. The brush may be used, for example, as a brush for applying a cosmetic material. The filaments of the brush may, in one example, be made of a synthetic material infused with magnetic material. | 05-10-2012 |
Jin Chul Kim, Flower Mound, TX US
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20150088660 | Device, System, and Method of Soliciting and Accepting Offers from Merchant Members of a Virtual Network - A user's need to purchase a service or a good is communicated to a commercial network. The commercial network includes a plurality of merchant members that offer services or goods for sale. A plurality of electronic channels of communication is established between the mobile computing device and respective electronic devices of a subset of the plurality of merchant members. Offers for the service or good needed by the user are received from the merchant members through the electronic channels of communication. The user accepts one of the offers from a selected merchant. Thereafter, the electronic channels of communication between the mobile computing device and the respective electronic devices of the rest of the merchant members are automatically terminated. Meanwhile, the electronic channel of communication between the mobile computing device and the electronic device of the selected merchant is maintained. | 03-26-2015 |
20150088672 | Device, System, and Method of Selecting, Displaying, and Purchasing Favorite Drinks of a User Within a Location-Based Virtual Social Networking Context - A method of selecting, displaying, and purchasing favorite drinks of a user within a location-based virtual social networking context is disclosed. A mobile computing device of a first user is used to perform a digital check-in to a venue that is within a physical proximity of the first user. After the digital check-in, a digital menu that contains a list of drinks available at the venue is accessed. The digital menu is displayed to the first user via a screen of the mobile computing device. In response to selection from the first user, one or more drinks from the digital menu are designated as preferred drinks of the first user. The first user's preference of the one or more drinks is electronically communicated to another electronic device. | 03-26-2015 |
20150089396 | Device, System, and Method of Identifying a specific user from a profile image containing multiple people - The present disclosure involves a method. A request is received from a user to participate in an electronic social network. In response to the receiving of the request, a user is prompted to upload a digital picture that is representative of the user. An uploaded digital picture is uploaded in response to the prompting. The uploaded digital picture of the user is scanned for human faces. The user is prompted to upload a different digital picture that is representative of the user if the scanning indicates that the uploaded digital picture contains no human faces. The user is prompted to identify the human face belonging to the user if the scanning indicates that the uploaded digital picture contains a plurality of human faces. | 03-26-2015 |
20150089398 | Device, System, and Method of Selecting Favorite Users From An Electronic Virtual Social Network - A method of selecting favorite users from an electronic virtual social network is disclosed. A mobile computing device of a first user is used to perform a digital check-in to a venue within a predefined proximity of the first user. Other users have already digitally checked into the venue. On a screen of the mobile computing device of the first user, respective digital profiles of a first subset of the other users are displayed. In response to input from the first user, one or more second users who are within the first subset of the other users are designated as favorite users. On the screen of the mobile computing device of the first user, respective digital profiles of a second subset of the other users are displayed. The second subset of the other users includes the designated favorite user and users who are not within the first subset. | 03-26-2015 |
20150089660 | Device, System, and Method of Enhancing User Privacy and Security Within a Location-Based Virtual Social Networking Context - A first mobile computing device of a first user receives a request to participate in a location-based virtual social network. A radio component of the first mobile computing device detects venues within proximity of the first mobile computing device. Each venue includes a host of a respective virtual social network. One of the venues is selected by the user for participation in the virtual social network. A wireless connection with the virtual social network is established at the selected venue. Electronic communications with second users are conducted at the selected venue. The second users are also participants of the virtual social network. A departure of the first user from the selected venue is detected. In response to the detected departure, electronic records pertaining to the conducted electronic communications with the one or more second users are erased from the first mobile computing device. | 03-26-2015 |
Jin Chul Paeng, Seoul KR
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20130137944 | METHOD FOR SIMULTANEOUSLY DETECTING FLUORESCENCE AND RAMAN SIGNALS FOR MULTIPLE FLUORESCENCE AND RAMAN SIGNAL TARGETS, AND MEDICAL IMAGING DEVICE FOR SIMULTANEOUSLY DETECTING MULTIPLE TARGETS USING THE METHOD - Method pertains to a medical imaging device for simultaneously detecting fluorescence and Raman signals for multiple fluorescence and Raman signal targets. The method includes: injecting at least one marker particle including Raman markers and receptors into the body of an animal, which can be a human; irradiating a laser beam onto the body of the animal; and detecting the optical signals emitted by the marker particle after the irradiation of the laser beam separately as fluorescence signals and Raman signals. The simultaneous detection of multiple targets may be performed even without scanning optical signals emitted by the marker particle individually with different optical fibers. As an examination may be performed by injecting surface-enhanced Raman marker particles, into which fluorescent components are introduced, into the body of the animal using a spray or the like, weak Raman signals may be augmented so as to obtain a more accurate diagnosis result in real time. | 05-30-2013 |
Jin Chul Park, Suwon-Si KR
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20140054689 | SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME - A semiconductor device includes a semiconductor substrate with a cell region, a second pad region, and a first pad region between the second pad region and the cell region, a first buried gate buried in a trench of the semiconductor substrate, and extended from the cell region to the second pad region, and a second buried gate buried in the trench of the semiconductor substrate, disposed over and spaced apart from an upper part of the first buried gate, and extended from the cell region to the first pad region. | 02-27-2014 |
Jin Chul Park, Gyeonggi-Do KR
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20120269006 | SEMICONDUCTOR DEVICE - A semiconductor device is capable of reducing the coupling capacitance between adjacent bit lines by forming an air-gap at an opposite side of a one side contact when forming a buried bit line or increasing a thickness of an insulating layer, thereby improving characteristics of the semiconductor devices. The semiconductor device includes a plurality of line patterns including one side contacts, a bit line buried in a lower portion between the line patterns, a bit line junction region formed within each of the line patterns at one side of the bit line, and an air-gap formed between the other side of the bit line and each of the line patterns. | 10-25-2012 |
Jin Chul Park, Incheon KR
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20140297064 | AUDIO/VIDEO PROCESSING APPARATUS FOR A CAR - The disclosure is related to an audio/video processing apparatus for a car such as a car audio system, which allows various applications installed at a mobile communication device of a user (for example, a smart phone, a tablet PC or the like) to be implemented using car equipment, by executing or implementing various applications installed at a mobile communication device through a car audio/video control module or an application for a car (App-C) installed at the car. | 10-02-2014 |
Jin Chul Shin, Seoul KR
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20110199196 | Integrated remote controller and method of selecting device controlled thereby - An integrated remote controller and a method of selecting a device controlled thereby are disclosed. The present invention is implemented such that it can store position data of devices to be controlled by the integrated remote controller; recognize devices around the integrated remote controller and displaying the devices; determine as to whether an angular velocity of the integrated remote controller is varied, if the recognized devices are plural; if the angular velocity is varied, sense movement direction of the integrated remote controller based on the angular velocity to search for a device to be controlled by a user; and display a control menu of the device to be controlled by the user. | 08-18-2011 |
Jin Chul Shin, Suwon-Si KR
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20120209443 | ELECTRIC DEVICE AND POWER MANAGEMENT APPARATUS FOR CHANGING DEMAND RESPONSE (DR) CONTROL LEVEL - An electric device for changing a DR control level and a power management apparatus for the same are disclosed. An electric device for changing a demand response (DR) control level includes a memory unit to store a plurality of DR control levels classified according to power rates, a communication unit to receive a current power rate and a current power rate level related to the current power rate from a power provider in real time, a user interface which, upon receiving a request for changing a DR control level from a user, displays a list of pre-stored DR control levels and receives a DR control level to be changed from the user, and a controller to compare the current power rate level with the changed DR control level, and determine whether to perform a power saving operation. As a result, the electric device can decide whether to increase the usage of the electric device or to consider the power saving aspect using current power status information transmitted in real time, thereby adaptively adjusting a start level of the DR control. | 08-16-2012 |
20150019215 | ELECTRIC EQUIPMENT AND CONTROL METHOD THEREOF - An electric equipment including a communication unit to communicate with at least one electric equipment in a predetermined space through a network, a sound collection unit to collect sound in the predetermined space, a voice recognition unit to recognize a voice from the collected sound, and a controller to transmit a noise reduction control signal to the at least one electric equipment when the recognized voice is an operation command. Voice recognition is performed in a state in which surrounding noise is reduced, thereby improving performance of the voice recognition and thus improving operational accuracy of an electric equipment. In addition, a voice recognition rate is increased, thereby improving user satisfaction. | 01-15-2015 |
Jin-Chul Choi, Gyeonggi-Do KR
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20150063075 | WEARABLE ELECTRONIC DEVICE - A wearable electronic device and method of use are disclosed, including a main body, and at least one strap fixed to the main body. The strap includes a core member mounted with at least one electronic component, an electric connector disposed on the core member, and a band member enclosing at least one part of the core member disposed with the electric connector, wherein the at least one electronic component is electrically coupled to the main body through the electric connector. | 03-05-2015 |
Jin-Chul Choi, Daejeon KR
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20150142963 | SMART TERMINAL AND METHOD FOR COLLECTION DATA SUBSCRIPTION - A smart terminal and a method for subscribing to collection data are disclosed. The smart terminal in accordance with an embodiment of the present invention includes: a main application configured to make a data collection request; a plurality of subscription applications configured to subscribe to collection data being collected according to the data collection request made by the main application; a gateway module configured to perform communication with an internal/external device, request a target device in the internal/external device for data collection according to the data collection request made by the main application, and receive a collection data report from the target device if the target device collects the collection data; and a data hub configured to have the collection data report transferred thereto from the gateway module and provide the collection data to the subscription applications. | 05-21-2015 |
Jin-Chul Lee, Seoul KR
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20150212643 | TOUCH SENSING CONTROLLER, TOUCH SENSING DEVICE AND TOUCH SENSING SYSTEM INCLUDING THE SAME - A touch sensing device includes a touch panel and a receiving unit. The touch panel generates first to third receiving signals corresponding to a touch occurring at the touch sensing device. The receiving unit is connected to the touch panel through first to third receiving lines to receive the first to third receiving signals through the first to third receiving lines, respectively. The receiving unit includes a differential signal generator for excluding a first common signal common to the first and second receiving signals from each of the first and second receiving signals to generate first differential signals when a first touch sensing operation is performed. The differential signal generator excludes a second common signal common to the second and third receiving signals from each of the second and third receiving signals to generate second differential signals when a second touch sensing operation is performed. | 07-30-2015 |
Jin-Chul Park, Gangcheon-Myeon KR
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20110315080 | LIFT PIN, AND WAFER-PROCESSING APPARATUS COMPRISING SAME - In a lift pin and an apparatus for processing a substrate having the same, the lift pin includes a body inserted into a penetration hole of a susceptor on which the substrate is positioned and moving along the penetration hole upward and downward in a direction vertical to an upper surface of the susceptor, and a contact member secured to an upper portion of the body and comprising a soft material having hardness smaller than that of the substrate. Thus, the contact member of the lift pin makes contact with the substrate without scratches on a surface of the substrate, to thereby reduce substrate failures in the process. | 12-29-2011 |