Patents by Inventor Hee-Seob Kim
Hee-Seob Kim has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240176815Abstract: The present disclosure relates to an artificial intelligence-based similar sound source search system and method for searching for a matching sound source by identifying timbre, pitch, and chord information using a convolutional neural network (CNN) and comprises a sound source input unit, a sound source analysis unit, a sound source information extraction unit, and a matching sound source search unit.Type: ApplicationFiled: July 14, 2023Publication date: May 30, 2024Inventors: Tae Hyun KIM, Jun Byeong Lee, Hyo Seob KIM, Hee Taek LIM
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Publication number: 20240140630Abstract: A storage station for unmanned vertical take-off and landing (VTOL) aircrafts includes a storage case (110) for accommodating an unmanned VTOL aircraft therein, a first coupling member (120) having one end pivotably coupled to an inner upper surface of the storage case and the other end protruding out of the storage case by a pivoting operation, and a second coupling member (130) provided at the other end of the first coupling member, in which one end of a main body of the unmanned VTOL aircraft is coupled to the second coupling member, and the second coupling member is rotatable about a rotation axis in a longitudinal direction of the first coupling member, whereby it is possible to provide an advantageous effect of simultaneously storing and charging multiple drones on sides, and it is particularly possible to provide an advantageous effect of charging and storing a large number of drones used in swarm flight technology, which has recently become increasingly useful.Type: ApplicationFiled: June 2, 2023Publication date: May 2, 2024Applicant: KOREA AEROSPACE RESEARCH INSTITUTEInventors: Sang Cherl LEE, Myeong Shin LEE, Jung Hyun LEE, Hee Seob KIM
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Patent number: 11017912Abstract: The subject technology provides an X-ray shutter apparatus and an X-ray shutter opening and closing system using the same. An X-ray shutter apparatus may be configured to open or close an X-ray shutter using a magnetic field and to accurately control opening and closing of the X-ray shutter using an optical sensor. An X-ray shutter may include a fixing plate, a solenoid fixing block, a frame, a magnet, stop blocks and an exposed block. An X-ray shutter opening and closing system may use an X-ray shutter apparatus.Type: GrantFiled: February 27, 2019Date of Patent: May 25, 2021Assignee: Rostech Academy-industry FoundationInventors: Hyo Yun Kim, Hee Seob Kim, Jun Lim, Dong Tak Jeong, Sang Sul Lee, Jong Hyun Kim
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Publication number: 20190267148Abstract: An X-ray shutter apparatus includes a fixing plate; a solenoid fixing block in which upper surfaces of solenoids formed in a cylindrical shape having a hollow hole formed therein are coupled to inner side surfaces of both side surface portions spaced apart from each other and protruding in a C shape and in which an outer side surface of a middle end portion is fixed to one surface of the fixing plate; a frame in which a coupling portion formed at a part of the frame is fixed to the one surface of the fixing plate to be rotatably coupled to the fixing plate, a through portion in which a groove configured to pass through the inside thereof is formed is located on the coupling portion, and a covering plate is fixedly coupled to an end of the lower end portion; a permanent magnet inserted into the through portion to be seated in the groove and having both ends inserted into the hollow holes formed in the solenoids; and an exposed block fixed to the one surface of the fixing plate and in which a path is opened andType: ApplicationFiled: February 27, 2019Publication date: August 29, 2019Inventors: Hyo Yun KIM, Hee Seob Kim, Jun Lim, Dong Tak Jeong, Sang Sul Lee, Jong Hyun Kim
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Patent number: 9921447Abstract: The present invention provides a liquid crystal display having excellent visibility. A thin film transistor array panel is provided, which includes: gate lines formed on an insulating substrate; data lines insulated from the gate lines and intersecting the gate lines; first pixel electrodes disposed on pixel areas defined by intersections of the gate lines and the data lines; first thin film transistors, each having three terminals connected to one of the gate lines, one of the data lines, and one of the first pixel electrodes; second pixel electrodes disposed on the pixel areas and capacitively coupled to the first pixel electrodes; and second thin film transistors, each having three terminals connected to a previous gate line, a storage electrode line or one of the data lines, and one of the second pixel electrodes.Type: GrantFiled: January 7, 2015Date of Patent: March 20, 2018Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Sung-Kyu Hong, Young-Chol Yang, Jong-Lae Kim, Hee-Seob Kim
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Publication number: 20150138482Abstract: The present invention provides a liquid crystal display having excellent visibility. A thin film transistor array panel is provided, which includes: gate lines formed on an insulating substrate; data lines insulated from the gate lines and intersecting the gate lines; first pixel electrodes disposed on pixel areas defined by intersections of the gate lines and the data lines; first thin film transistors, each having three terminals connected to one of the gate lines, one of the data lines, and one of the first pixel electrodes; second pixel electrodes disposed on the pixel areas and capacitively coupled to the first pixel electrodes; and second thin film transistors, each having three terminals connected to a previous gate line, a storage electrode line or one of the data lines, and one of the second pixel electrodes.Type: ApplicationFiled: January 7, 2015Publication date: May 21, 2015Inventors: Sung-Kyu HONG, Young-Chol YANG, Jong-Lae KIM, Hee-Seob KIM
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Patent number: 8953113Abstract: The present invention provides a liquid crystal display having excellent visibility. A thin film transistor array panel is provided, which includes: gate lines formed on an insulating substrate; data lines insulated from the gate lines and intersecting the gate lines; first pixel electrodes disposed on pixel areas defined by intersections of the gate lines and the data lines; first thin film transistors, each having three terminals connected to one of the gate lines, one of the data lines, and one of the first pixel electrodes; second pixel electrodes disposed on the pixel areas and capacitively coupled to the first pixel electrodes; and second thin film transistors, each having three terminals connected to a previous gate line, a storage electrode line or one of the data lines, and one of the second pixel electrodes.Type: GrantFiled: September 23, 2011Date of Patent: February 10, 2015Assignee: Samsung Display Co., Ltd.Inventors: Hee-Seob Kim, Jong-Lae Kim, Young-Chol Yang, Sung-Kyu Hong
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Patent number: 8830414Abstract: The present invention provides a liquid crystal display having excellent visibility. A thin film transistor array panel is provided, which includes: gate lines formed on an insulating substrate; data lines insulated from the gate lines and intersecting the gate lines; first pixel electrodes disposed on pixel areas defined by intersections of the gate lines and the data lines; first thin film transistors, each having three terminals connected to one of the gate lines, one of the data lines, and one of the first pixel electrodes; second pixel electrodes disposed on the pixel areas and capacitively coupled to the first pixel electrodes; and second thin film transistors, each having three terminals connected to a previous gate line, a storage electrode line or one of the data lines, and one of the second pixel electrodes.Type: GrantFiled: September 23, 2011Date of Patent: September 9, 2014Assignee: Samsung Display Co., Ltd.Inventors: Hee-Seob Kim, Jong-Lae Kim, Young-Chol Yang, Sung-Kyu Hong
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Publication number: 20120154702Abstract: A thin film transistor array panel is provided, which includes: a substrate; a plurality of first signal lines formed on the substrate; a plurality of second signal lines intersecting the first signal lines to define pixel areas; first and second pixel electrodes disposed substantially in a pixel area and having different areas; a plurality of thin film transistors connected to the first and the second signal lines and at least one of the first and the second pixel electrodes; a coupling electrode overlapping the second pixel electrode; and a tilt direction defining member for determining tilt directions of liquid crystal molecules formed on the substrate.Type: ApplicationFiled: February 28, 2012Publication date: June 21, 2012Inventors: Hee-Seob Kim, Joon-Hak Oh, Doo-Hwan You, Young-Chol Yang
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Publication number: 20120074416Abstract: The present invention provides a liquid crystal display having excellent visibility. A thin film transistor array panel is provided, which includes: gate lines formed on an insulating substrate; data lines insulated from the gate lines and intersecting the gate lines; first pixel electrodes disposed on pixel areas defined by intersections of the gate lines and the data lines; first thin film transistors, each having three terminals connected to one of the gate lines, one of the data lines, and one of the first pixel electrodes; second pixel electrodes disposed on the pixel areas and capacitively coupled to the first pixel electrodes; and second thin film transistors, each having three terminals connected to a previous gate line, a storage electrode line or one of the data lines, and one of the second pixel electrodes.Type: ApplicationFiled: September 23, 2011Publication date: March 29, 2012Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hee-Seob KIM, Jong-Lae KIM, Young-Chol YANG, Sung-Kyu HONG
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Patent number: 8125599Abstract: A thin film transistor array panel is provided, which includes: a substrate; a plurality of first signal lines formed on the substrate; a plurality of second signal lines intersecting the first signal lines to define pixel areas; first and second pixel electrodes disposed substantially in a pixel area and having different areas; a plurality of thin film transistors connected to the first and the second signal lines and at least one of the first and the second pixel electrodes; a coupling electrode overlapping the second pixel electrode; and a tilt direction defining member for determining tilt directions of liquid crystal molecules formed on the substrate.Type: GrantFiled: November 19, 2010Date of Patent: February 28, 2012Assignee: Samsung Electronics Co., Ltd.Inventors: Hee-Seob Kim, Joon-Hak Oh, Doo-Hwan You, Young-Chol Yang
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Patent number: 8058650Abstract: A thin film transistor array panel is provided, which includes: an insulating substrate; a plurality of first signal lines formed on the insulating substrate; a plurality of second signal lines formed on the insulating substrate and intersecting the first wire in an insulating manner; a pixel electrode formed in a pixel area defined by the intersections of the first signal lines and the second signal lines and including a plurality of subareas partitioned by cutouts and a plurality of bridges connecting the subareas; and a direction control electrode formed in the pixel area and including a portion overlapping at least one of the cutouts, wherein two long edges of each subarea are parallel to each other and the at least one of cutouts overlapping the portion of the direction control electrode defines one of two longest edges of the subarea.Type: GrantFiled: April 22, 2009Date of Patent: November 15, 2011Assignee: Samsung Electronics, Co., Ltd.Inventors: Sung-Kyu Hong, Young-Chol Yang, Jong-Lae Kim, Kyong-Ju Shin, Hee-Seob Kim
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Patent number: 8054398Abstract: The present invention provides a liquid crystal display having excellent visibility. A thin film transistor array panel is provided, which includes: gate lines formed on an insulating substrate; data lines insulated from the gate lines and intersecting the gate lines; first pixel electrodes disposed on pixel areas defined by intersections of the gate lines and the data lines; first thin film transistors, each having three terminals connected to one of the gate lines, one of the data lines, and one of the first pixel electrodes; second pixel electrodes disposed on the pixel areas and capacitively coupled to the first pixel electrodes; and second thin film transistors, each having three terminals connected to a previous gate line, a storage electrode line or one of the data lines, and one of the second pixel electrodes.Type: GrantFiled: March 26, 2004Date of Patent: November 8, 2011Assignee: Samsung Electronics Co., Ltd.Inventors: Hee-Seob Kim, Jong-Lae Kim, Young-Chol Yang, Sung-Kyu Hong
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Patent number: 7965345Abstract: A pixel electrode and a direction control electrode capacitively coupled to the pixel electrode are provided in a pixel. A pixel thin film transistor is connected to a gate line, a data line, and the pixel electrode. A direction control electrode thin film transistor is connected to a previous gate line, a previous data lines or a next data line, and the direction control electrode. The gate lines are supplied with scanning signals, and each scanning signal includes first and second pulses in a frame. The first pulse of a scanning signal is synchronized with the second pulse of a previous scanning signal.Type: GrantFiled: March 8, 2004Date of Patent: June 21, 2011Assignee: Samsung Electronics Co., Ltd.Inventors: Hee-Seob Kim, Young-Chol Yang, Kyoung-Ju Shin, Sung-Kyu Hong, Jong-Lae Kim, Baek-Woon Lee
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Publication number: 20110063560Abstract: A thin film transistor array panel is provided, which includes: a substrate; a plurality of first signal lines formed on the substrate; a plurality of second signal lines intersecting the first signal lines to define pixel areas; first and second pixel electrodes disposed substantially in a pixel area and having different areas; a plurality of thin film transistors connected to the first and the second signal lines and at least one of the first and the second pixel electrodes; a coupling electrode overlapping the second pixel electrode; and a tilt direction defining member for determining tilt directions of liquid crystal molecules formed on the substrate.Type: ApplicationFiled: November 19, 2010Publication date: March 17, 2011Inventors: Hee-Seob Kim, Jooh-Hak Oh, Doo-Hwan You, Young-Chol Yang
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Patent number: 7852442Abstract: A thin film transistor array panel is provided, which includes: a substrate; a plurality of first signal lines formed on the substrate; a plurality of second signal lines intersecting the first signal lines to define pixel areas; first and second pixel electrodes disposed substantially in a pixel area and having different areas; a plurality of thin film transistors connected to the first and the second signal lines and at least one of the first and the second pixel electrodes; a coupling electrode overlapping the second pixel electrode; and a tilt direction defining member for determining tilt directions of liquid crystal molecules formed on the substrate.Type: GrantFiled: February 11, 2009Date of Patent: December 14, 2010Assignee: Samsung Electronics Co., Ltd.Inventors: Hee-Seob Kim, Joon-Hak Oh, Doo-Hwan You, Young-Chol Yang
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Publication number: 20090195725Abstract: A thin film transistor array panel is provided, which includes: a substrate; a plurality of first signal lines formed on the substrate; a plurality of second signal lines intersecting the first signal lines to define pixel areas; first and second pixel electrodes disposed substantially in a pixel area and having different areas; a plurality of thin film transistors connected to the first and the second signal lines and at least one of the first and the second pixel electrodes; a coupling electrode overlapping the second pixel electrode; and a tilt direction defining member for determining tilt directions of liquid crystal molecules formed on the substrate.Type: ApplicationFiled: February 11, 2009Publication date: August 6, 2009Inventors: Hee-Seob Kim, Joon-Hak Oh, Doo-Hwan You, Young-Chol Yang
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Patent number: 7566901Abstract: A thin film transistor array panel is provided, which includes: an insulating substrate; a plurality of first signal lines formed on the insulating substrate; a plurality of second signal lines formed on the insulating substrate and intersecting the first wire in an insulating manner; a pixel electrode formed in a pixel area defined by the intersections of the first signal lines and the second signal lines and including a plurality of subareas partitioned by cutouts and a plurality of bridges connecting the subareas; and a direction control electrode formed in the pixel area and including a portion overlapping at least one of the cutouts, wherein two long edges of each subarea are parallel to each other and the at least one of cutouts overlapping the portion of the direction control electrode defines one of two longest edges of the subarea.Type: GrantFiled: November 5, 2002Date of Patent: July 28, 2009Assignee: Samsung Electronics Co., Ltd.Inventors: Sung-Kyu Hong, Young-Chol Yang, Jong-Lae Kim, Kyong-Ju Shin, Hee-Seob Kim
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Patent number: RE43785Abstract: A thin film transistor array panel is provided, which includes: an insulating substrate; a first signal wire formed on the insulating substrate; a second signal wire formed on the insulating substrate and intersecting the first signal wire in an insulating manner; first and second pixel electrodes formed in a pixel area defined by the intersections of the first and the second signal wires and including a plurality of subareas partitioned by cutouts; a direction control electrode formed in the pixel area and including a portion overlapping at least one of the cutouts; and a first thin film transistor connected to the direction control electrode, the first signal wire, and the second signal wire.Type: GrantFiled: September 23, 2010Date of Patent: November 6, 2012Assignee: Samsung Electronics Co., Ltd.Inventors: Hee-Seob Kim, Kyong-Ju Shin, Jong-Lae Kim, Young-Chol Yang, Sung-Kyu Hong
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Patent number: RE44166Abstract: A thin film transistor array panel is provided, which includes: an insulating substrate; a first signal wire formed on the insulating substrate; a second signal wire formed on the insulating substrate and intersecting the first signal wire in an insulating manner; first and second pixel electrodes formed in a pixel area defined by the intersections of the first and the second signal wires and including a plurality of subareas partitioned by cutouts; a direction control electrode formed in the pixel area and including a portion overlapping at least one of the cutouts; and a first thin film transistor connected to the direction control electrode, the first signal wire, and the second signal wire.Type: GrantFiled: September 23, 2010Date of Patent: April 23, 2013Assignee: Samsung Display Co., Ltd.Inventors: Hee-Seob Kim, Kyong-Ju Shin, Jong-Lae Kim, Young-Chol Yang, Sung-Kyu Hong