Sung-Kwan
Sung Kwan Heo, Oakville CA
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20140176580 | PROVIDING MULTIPLE VIEWER PREFERENCES ON A DISPLAY DEVICE - A system and method for providing viewer preferences on a display device are presented. An embodiment includes a storage medium for storing preset viewer preferences, each preference being categorized based on one of a plurality of viewers, a processor that accesses the storage medium and acquires the stored preset viewer preference for a given one of the plurality of viewers, and a display device that provides content to the viewer in accordance with the viewer's preferences using at least one optical element. | 06-26-2014 |
Sung Kwan Hong, Seoul KR
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20110306986 | SURGICAL ROBOT SYSTEM USING AUGMENTED REALITY, AND METHOD FOR CONTROLLING SAME - Disclosed are a surgical robot system using augmented reality or history information and a control method thereof. A master interface for a surgical robot is provided, where the master interface is configured to be mounted on a master robot, which is configured to control a slave robot having a robot arm. The interface includes: a screen display unit configured to display an endoscope picture corresponding to a picture signal provided from a surgical endoscope; one or more arm manipulation unit for respectively controlling the robot arm; and an augmented reality implementer unit configured to generate virtual surgical tool information according to a user manipulation on the arm manipulation unit for displaying a virtual surgical tool through the screen display unit. This makes it possible to display an actual surgical tool and a virtual surgical tool together using augmented reality and thus enables surgery in a facilitated manner. | 12-15-2011 |
20130218977 | DEVICE FOR PROVIDING SOCIAL NETWORK SERVICE - A social network service providing apparatus is provided, which includes a subscription processing unit which registers an identifier and a keyword of a user by using the identifier of the user; a network search unit which searches for a network having identification information identical to a keyword registered in the storage unit; a network recommendation unit which transmits, to a terminal of the user, a signal requesting subscription to a network corresponding to the keyword; and a network subscription unit which receives a subscription response signal corresponding to the signal requesting subscription to the network from the terminal of the user and subscribes the user to the network. Accordingly, the apparatus enables users to expand human relationships online by various methods such that when a user is newly subscribed, network subscription is recommended to the user or a suggestion to form a new network is requested based on the keyword. | 08-22-2013 |
Sung Kwan Jung, Daejeon KR
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20150046836 | SYSTEM AND METHOD FOR TRANSFERRING CONTENT AMONG DEVICES - A system and method for transferring content among multiple devices are disclosed. Herein, the system for transferring content may include a coupling controller configured to identify a user equipment in accordance with a content transfer request and to perform coupling with the identified user equipment, and a content transfer unit configured to transmit content to the user equipment or to receive content from the user equipment, when coupling is completed. | 02-12-2015 |
Sung Kwan Kang, Yongin-Si KR
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20150174715 | APPARATUS AND METHOD FOR ALIGNING OPTICAL AXES OF LENSES AND ASSEMBLING CAMERA MODULE - Provided are an apparatus and method of aligning optical axes of lenses and assembling a camera module that are capable of adjusting the optical axes of the lenses. The apparatus for aligning the optical axes of the lenses and assembling the camera module includes a support block to support a substrate at which an image sensor is installed, a displacement sensor to measure a tilted state of the image sensor, a fastener to fasten or loosen fastening components to couple a lens holder to the substrate, and a controller to control a fastening level of the lens holder by the fastener to correct a tilted state according to a measurement result of the displacement sensor. The optical axis of the lens can be rapidly and precisely adjusted and assembled by use of the above described apparatus and method. | 06-25-2015 |
Sung Kwan Shin, Seoul KR
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20110137202 | BIOPSY NEEDLE DEVICE - A biopsy needle device for collecting a tissue sample by penetrating a living body includes a needle. The needle includes a tip portion having a cross-sectional area getting gradually smaller toward a front end thereof and a tissue container portion arranged behind the tip portion for holding the tissue sample therein. The tip portion includes a rear surface contiguous to the tissue container portion and a recess formed on the rear surface. | 06-09-2011 |
Sung-Kwan An, Seoul KR
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20160067522 | METHOD FOR SKIN IMPROVEMENT USING LOW-DOSE RADIATION - The present disclosure relates to a method for skin improvement using low-dose radiation, and the low-dose radiation can exhibit excellent effects of improving skin wrinkles, improving skin barriers, improving skin thickness, improving skin elasticity, and improving skin moisture through the mechanisms of promoting the growth of normal human dermal fibroblasts, increasing the collagen synthesis within the normal human dermal fibroblast, or reducing the metalloproteinase synthesis within the normal human dermal fibroblasts, thus being effectively used for skin improvement. Additionally, the low-dose radiation of the present disclosure can exhibit excellent hair growth-promoting effect through the mechanisms of promoting the growth of human dermal papilla cells or activating hair follicle cells, thus being useful for the improvement of promoting hair growth. | 03-10-2016 |
Sung-Kwan Choi, Hwaseong-Si KR
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20120299090 | Semiconductor Devices Including Dual Gate Electrode Structures And Related Methods - A semiconductor device may include a semiconductor substrate with first and second spaced apart source/drain regions defining a channel region therebetween and a control gate structure on the channel region between the first and second spaced apart source/drain regions. More particularly, the control gate structure may include a first gate electrode on the channel region adjacent the first source/drain region, and a second gate electrode on the channel region adjacent the second source/drain region. Moreover, the first and second gate electrodes may be electrically isolated. Related devices, structures, methods of operation, and methods of fabrication are also discussed. | 11-29-2012 |
20130037882 | SEMICONDUCTOR DEVICE - A semiconductor device includes a semiconductor substrate including an active region defined by a device isolation layer, a trench extending across the active region, a buried gate filling a part of the trench and including a base portion, a first extension portion, and a second extension portion extending along an inner wall of the trench, and having different heights at sides of the base portion, and a capping layer formed on the buried gate and filling the trench. | 02-14-2013 |
20150162335 | SEMICONDUCTOR DEVICES AND METHODS OF MANUFACTURING THE SAME - A method of manufacturing a semiconductor device includes forming an isolation layer on a substrate, where an active pattern is defined, forming an insulating interlayer on the active pattern of the substrate and the isolation layer, removing portions of the insulating interlayer, the active pattern and the isolation layer to form a first recess, forming a first contact in the first recess on a first region of the active pattern exposed by the first recess, removing portions of the active pattern and the isolation layer in the first recess by performing an isotropic etching process, to form an enlarged first recess, and | 06-11-2015 |
Sung-Kwan Kang, Seoul KR
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20080210922 | Storage nodes and methods of manufacturing and operating the same, phase change memory devices and methods of manufacturing and operating the same - In various embodiments, the present disclosure may provide a storage node. In various implementations, the storage node may include a bottom electrode having a non-planar bottom surface that conforms with and is connected to a non-planar top surface of a diode electrode of a memory device. The storage node may further include a phase change layer on top of a bottom diode and a top electrode on a top surface of a phase change layer. | 09-04-2008 |
20100105193 | Storage nodes and methods of manufacturing and operating the same, phase change memory devices and methods of manufacturing and operating the same - In various embodiments, the present disclosure may provide a storage node. In various implementations, the storage node may include a bottom electrode having a non-planar bottom surface that conforms with and is connected to a non-planar top surface of a diode electrode of a memory device. The storage node may further include a phase change layer on top of a bottom diode and a top electrode on a top surface of a phase change layer. | 04-29-2010 |
20110266627 | SEMICONDUCTOR DEVICE - A semiconductor device includes a semiconductor substrate including a plurality of active areas defined by a device isolation layer, a gate line structure crossing the plurality of active areas, a buffer insulation layer on the semiconductor substrate, the buffer insulation layer contacting a portion of a side of the gate line structure, a contact etching stopper layer on the buffer insulation layer, and a contact plug passing through the buffer insulation layer and the contact etching stopper layer to be connected to the plurality of active areas. | 11-03-2011 |
Sung-Kwan Kim, Daejeon KR
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20160122520 | Ethylene-Alpha Olefin-Diene Resin Blend Composition and Method for Preparing the Same - The present invention relates to an EPDM resin blend composition, which includes a first EPDM resin matrix and a second EPDM resin, wherein a ratio (M | 05-05-2016 |
Sung-Kwan Kim, Hwaseong-Si KR
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20100009493 | Methods of manufacturing an image sensor - The method of manufacturing an image sensor includes providing a semiconductor substrate including a first pixel region, first forming a first pattern on the first pixel region, first performing a reflow of the first pattern to form a sub-micro lens on the first pixel region, second forming a second pattern on the sub-micro lens, and second performing a reflow of the second pattern to form a first micro lens covering the sub-micro lens. | 01-14-2010 |
20150076649 | STACK TYPE IMAGE SENSORS AND METHODS OF MANUFACTURING THE SAME - An electronic device may include a first semiconductor layer, a first electrode layer on the semiconductor layer, an adhesive insulating layer on the first electrode layer, a second electrode layer on the adhesive insulating layer, a second semiconductor layer. The first electrode layer may include a first plurality of electrodes, the first electrode layer may be between the adhesive insulating layer and the first semiconductor layer, and the adhesive insulating layer may include at least one of SiOCN, SiBN, and/or BN. The second electrode layer may include a second plurality of electrodes, the adhesive insulating layer may be between the first and second electrode layers, and the second electrode layer may be between the adhesive insulating layer and the second semiconductor layer. | 03-19-2015 |
Sung-Kwan Kim, Seoul KR
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20090031076 | Method for Managing Flash Memory - A method for managing a flash memory, a method for leveling the wear of blocks in a flash memory, and a method for managing a file system for a flash memory are provided. The method for managing a flash memory includes: if changing of data of a data block recorded in a data area is requested, recording the data block having changed data in an alternative area and recording mapping information of the data block recorded in the alternative area in a mapping area; and if changing of data of the data block recorded in the alternative area is requested, recording a data block having changed data in the data area and deleting the mapping information recorded in the alternative area from the mapping area. | 01-29-2009 |
20100115190 | SYSTEM AND METHOD FOR PROCESSING READ REQUEST - A system for processing a read request for maximizing host read performance in a flash memory-based storage device is provided. The system for processing the read request solves a bottleneck phenomenon caused by a processor by adding an independent automatic read request processor, different from a conventional system in which a processor of a storage device processes the read request. Also, when processing the read request, a storage device using a write buffer may control a process of merging data of the write buffer and a flash memory and transmitting the data to a host based on a descriptor array, thereby minimizing processor overhead. | 05-06-2010 |