Patents by Inventor Kyung-seop Kim
Kyung-seop 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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Patent number: 12135142Abstract: A system for ventilation, dehumidification, and cooling includes an outdoor unit dehumidifying and cooling introduced outside air; and an indoor unit connected to the outdoor unit to perform ventilation, in which the outdoor unit includes a dehumidification rotor, an evaporative cooler, an evaporative condenser, a ventilation damper, a heating unit, and a controller operating and stopping at least one of the dehumidification rotor, the evaporative cooler, the evaporative condenser, the ventilation damper, or the heating unit.Type: GrantFiled: December 9, 2021Date of Patent: November 5, 2024Assignee: KYUNGDONG NAVIEN CO., LTD.Inventors: Myoung Seop Lee, Kyung Chang Jang, Seon Won Kim, Ho Min Kim
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Publication number: 20240251569Abstract: A semiconductor device includes: a substrate; a plurality of memory cells positioned over the substrate, each of the plurality of memory cells having a multi-layer structure including a memory pattern; a sealing layer pattern filling a lower portion of a space between the memory cells, the lower portion being positioned below a bottom surface of the memory pattern; a liner layer pattern formed along a surface of an upper portion of the space to partially fill the upper portion; and a dielectric layer pattern filling a remaining portion of the space unfilled by the sealing layer pattern and the liner layer pattern.Type: ApplicationFiled: July 3, 2023Publication date: July 25, 2024Inventors: Chi Ho KIM, Kyung Seop KIM, Hun KIM, Young Cheol SONG, Chang Jun YOO, Jae Wan CHOI
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Publication number: 20240215468Abstract: A semiconductor device is provided. The semiconductor device according to an implementation of the disclosed technology may include a variable resistance layer; a selector layer disposed over or under the variable resistance layer; a first protective layer disposed on sidewalls of the variable resistance layer and sidewalls of the selector layer, the first protective layer including silicon (Si) and nitrogen (N) and having a nitrogen (N) content higher than a silicon (Si) content; and a second protective layer disposed over the first protective layer, the second protective layer including silicon (Si) and nitrogen (N) and having a silicon (Si) content higher than a nitrogen (N) content.Type: ApplicationFiled: July 5, 2023Publication date: June 27, 2024Inventors: Kyung Seop KIM, Chi Ho Kim, Young Cheol Song, Jae Wan Choi
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Patent number: 10838527Abstract: A touch sensor includes: an active area including a first sub-active area and a second sub-active area; a plurality of first touch electrodes in the first sub-active area and the second sub-active area; and a plurality of second touch electrodes in the first sub-active area and the second sub-active area, and a length of a first border portion that is a separated area between adjacent first and second touch electrodes in the first sub-active area is different from a length of a second border portion that is a separated area between adjacent first and second touch electrodes in the second sub-active area.Type: GrantFiled: April 23, 2018Date of Patent: November 17, 2020Assignee: Samsung Display Co., Ltd.Inventors: Jin Bo Shim, Jung-Moo Hong, In Seo Kee, Kyung Seop Kim, Hyun Jae Na, Sang Youn Han
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Patent number: 10627967Abstract: An input sensing unit including a plurality of capacitive sensing electrodes, and a conductive layer disposed on at least a portion of the sensing electrodes, in which the conductive layer overlaps at least a portion of the sensing electrodes in a plan view, and the conductive layer includes a plurality of conductive patterns spaced apart from each other.Type: GrantFiled: February 11, 2018Date of Patent: April 21, 2020Assignee: Samsung Display Co., Ltd.Inventors: Kyung Seop Kim, Sang Youn Han, In Seo Kee, Jin Bo Shim, Gyeong Nam Bang
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Patent number: 10521057Abstract: A method of forming a touch screen panel including first sensing electrodes in an active region of a substrate and arranged along a first direction and second sensing electrodes arranged along a second direction intersecting the first direction, the method including forming the first sensing electrodes and first connection patterns, the first connection patterns connecting the first sensing electrodes along the first direction; forming an insulating pattern capping the first sensing electrodes and the first connection patterns so that the first sensing electrodes and the first connection patterns are not exposed; and forming the second sensing electrodes between the first sensing electrodes, and second connection patterns on the insulating pattern, the second connection patterns connecting the second sensing electrodes along the second direction.Type: GrantFiled: September 14, 2015Date of Patent: December 31, 2019Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Sung-Kyun Park, Kyung-Seop Kim, Jae-Neung Kim, Cheol-Kyu Kim, Ki-Hyun Cho, Sun-Haeng Cho
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Patent number: 10324568Abstract: A touch panel includes a touch electrode disposed on a substrate, the touch electrode including a metal layer; a phase matching layer disposed on the metal layer; and a thin film layer disposed on the phase matching layer.Type: GrantFiled: April 18, 2016Date of Patent: June 18, 2019Assignee: Samsung Display Co., Ltd.Inventors: Sang Youn Han, Kyung Seop Kim, Sung Kyun Park, Sang Kyu Choi
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Publication number: 20190087027Abstract: A touch sensor includes: an active area including a first sub-active area and a second sub-active area; a plurality of first touch electrodes in the first sub-active area and the second sub-active area; and a plurality of second touch electrodes in the first sub-active area and the second sub-active area, and a length of a first border portion that is a separated area between adjacent first and second touch electrodes in the first sub-active area is different from a length of a second border portion that is a separated area between adjacent first and second touch electrodes in the second sub-active area.Type: ApplicationFiled: April 23, 2018Publication date: March 21, 2019Inventors: Jin Bo Shim, Jung-Moo Hong, In Seo Kee, Kyung Seop Kim, Hyun Jae Na, Sang Youn Han
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Publication number: 20190042020Abstract: An input sensing unit including a plurality of capacitive sensing electrodes, and a conductive layer disposed on at least a portion of the sensing electrodes, in which the conductive layer overlaps at least a portion of the sensing electrodes in a plan view, and the conductive layer includes a plurality of conductive patterns spaced apart from each other.Type: ApplicationFiled: February 11, 2018Publication date: February 7, 2019Inventors: Kyung Seop KIM, Sang Youn Han, In Seo Kee, Jin Bo Shim, Gyeong Nam Bang
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Patent number: 10168807Abstract: An exemplary embodiment discloses a touch panel including: a substrate; an organic layer disposed on the substrate; and a touch sensor unit disposed on a surface of the organic layer.Type: GrantFiled: October 27, 2015Date of Patent: January 1, 2019Assignee: Samsung Display Co., Ltd.Inventors: Sun Haeng Cho, Kyung Seop Kim, Cheol Kyu Kim, Ki-Hyun Cho, Sang Youn Han
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Patent number: 10031628Abstract: A touch screen panel includes a substrate, first and second sensing patterns, first and second pattern connecting lines, a pad portion, and lines. The first and second sensing patterns are disposed on the substrate in a sensing area and arranged in directions intersecting each other. The first pattern connecting lines are disposed in the same layer as the first sensing patterns and the second sensing patterns, and electrically connect adjacent first sensing patterns to each other. The second pattern connecting lines intersect to be insulated from the first pattern connecting lines, and electrically connect adjacent second sensing patterns to each other. The pad portion is disposed on the substrate in a peripheral area, and includes pads. The lines connect the first sensing patterns and the second sensing patterns to the pads.Type: GrantFiled: December 31, 2015Date of Patent: July 24, 2018Assignee: Samsung Display Co., Ltd.Inventors: Ki Hyun Cho, Jae Neung Kim, Cheol Kyu Kim, Kyung Seop Kim
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Patent number: 10001875Abstract: A touch panel and a method of fabricating the same are provided. The touch panel may include: a substrate; first sensing electrodes disposed on a first surface and arranged along a first direction and second sensing electrodes arranged along a second direction; at least one first connector connecting the first sensing electrodes in the first direction; a first insulating layer pattern disposed on the first connector; at least one second connector disposed on the first insulating layer pattern, intersecting the first connector, and connecting the second sensing electrodes in the second direction; and wires disposed on the first surface of the substrate in the peripheral area and electrically connected to the first sensing electrodes and the second sensing electrodes. The first connector includes a first light-transmitting conductive pattern disposed on the first surface of the substrate and a first light-blocking conductive pattern disposed on the first light-transmitting conductive pattern.Type: GrantFiled: July 10, 2017Date of Patent: June 19, 2018Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Sung Kyun Park, Cheol Kyu Kim, Ki Hyun Cho, Sun Haeng Cho, Kyung Seop Kim, Jae Neung Kim
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Patent number: 9977553Abstract: A touch panel includes a substrate, a first signal line, and a second signal line. The first signal line extends on the substrate in a first direction and includes a first height from the substrate. The second signal line extends on the substrate in a second direction crossing the first direction and includes a second height from the substrate. The second signal line is disposed in the same layer as the first signal line. The second height is greater than the first height.Type: GrantFiled: January 27, 2016Date of Patent: May 22, 2018Assignee: Samsung Display Co., Ltd.Inventors: Jung Ha Son, Jae-Wook Kang, Kyung Seop Kim, Sung Kyun Park, Sang Kyu Choi, Yong Woo Park, Sang Youn Han
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Patent number: 9946420Abstract: A touch screen panel includes a substrate including an active area, a non-active area at the periphery of the active area, and a contact area between the active area and the non-active area, sensing electrodes disposed in the active area, connecting lines disposed in the non-active area and the contact area and electrically connected to the sensing electrodes, and a metal capping layer disposed in the contact area, in which the sensing electrodes include a first overcoating layer disposed on the substrate as a conductor layer, and a second overcoating layer disposed on the first overcoating layer, the connecting lines include the first overcoating layer, the second overcoating layer, and a metal line layer disposed on the second overcoating layer, and the metal capping layer couple the metal line layer to the first overcoating layer through a contact hole to expose the first overcoating layer in the contact area.Type: GrantFiled: December 28, 2015Date of Patent: April 17, 2018Assignee: Samsung Display Co., Ltd.Inventors: Sun Haeng Cho, Jae Neung Kim, Sung Kyun Park, Sang Kyu Choi, Kyung Seop Kim, Ki Hyun Cho
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Patent number: 9916057Abstract: A touch panel, a display device having the same, and a method of manufacturing the touch panel are disclosed. In one aspect, the touch panel includes a base substrate and a first sensing portion extending in a first direction and formed over the base substrate. The first sensing portion including a plurality of first fine lines defining a plurality of spaces therebetween. The touch panel also includes a second sensing portion extending in a second direction crossing the first direction and formed over the base substrate and a first insulating layer covering the first fine lines. The first insulating layer defines a plurality of openings therein corresponding to the spaces between the first fine lines. The second sensing portion crosses the first sensing portion with the first insulating layer interposed therebetween.Type: GrantFiled: April 27, 2016Date of Patent: March 13, 2018Assignee: Samsung Display Co., Ltd.Inventors: Sung Kyun Park, Jae Wook Kang, Kyung Seop Kim, Jung Ha Son, Sang Kyu Choi, Yong Woo Park, Sang Youn Han
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Patent number: 9830031Abstract: A touch screen panel includes a substrate, touch electrodes disposed on a touch area of the substrate and configured to sense a touch, and a connection line disposed on the touch area, the connection line including a first end connected a touch electrode of the touch electrodes and a second end connected to a pad, the pad including a first conductive layer disposed on the substrate, a second conductive layer disposed on the first conductive layer, and a first protective conductive layer disposed on the second conductive layer, in which the touch electrode includes the first conductive layer, and the first protective conductive layer.Type: GrantFiled: July 23, 2015Date of Patent: November 28, 2017Assignee: Samsung Display Co., Ltd.Inventors: Jae Neung Kim, Jong Hyun Choi, Jeong-Hwan Kim, Won Baek Lee, Ki-Hyun Cho, Kyung Seop Kim, Cheol Kyu Kim, Sung Kyun Park, Sun Haeng Cho
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Publication number: 20170308232Abstract: A touch panel and a method of fabricating the same are provided. The touch panel may include: a substrate; first sensing electrodes disposed on a first surface and arranged along a first direction and second sensing electrodes arranged along a second direction; at least one first connector connecting the first sensing electrodes in the first direction; a first insulating layer pattern disposed on the first connector; at least one second connector disposed on the first insulating layer pattern, intersecting the first connector, and connecting the second sensing electrodes in the second direction; and wires disposed on the first surface of the substrate in the peripheral area and electrically connected to the first sensing electrodes and the second sensing electrodes. The first connector includes a first light-transmitting conductive pattern disposed on the first surface of the substrate and a first light-blocking conductive pattern disposed on the first light-transmitting conductive pattern.Type: ApplicationFiled: July 10, 2017Publication date: October 26, 2017Inventors: Sung Kyun PARK, Cheol Kyu KIM, Ki Hyun CHO, Sun Haeng CHO, Kyung Seop KIM, Jae Neung KIM
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Patent number: 9733750Abstract: A touch panel and a method of fabricating the same are provided. The touch panel may include: a substrate; first sensing electrodes disposed on a first surface and arranged along a first direction and second sensing electrodes arranged along a second direction; at least one first connector connecting the first sensing electrodes in the first direction; a first insulating layer pattern disposed on the first connector; at least one second connector disposed on the first insulating layer pattern, intersecting the first connector, and connecting the second sensing electrodes in the second direction; and wires disposed on the first surface of the substrate in the peripheral area and electrically connected to the first sensing electrodes and the second sensing electrodes. The first connector includes a first light-transmitting conductive pattern disposed on the first surface of the substrate and a first light-blocking conductive pattern disposed on the first light-transmitting conductive pattern.Type: GrantFiled: March 30, 2015Date of Patent: August 15, 2017Assignee: Samsung Display Co., Ltd.Inventors: Sung Kyun Park, Cheol Kyu Kim, Ki Hyun Cho, Sun Haeng Cho, Kyung Seop Kim, Jae Neung Kim
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Publication number: 20170148823Abstract: A wire grid polarizer includes a substrate, and a plurality of wire grid patterns arranged on the substrate at regular intervals, each of the wire grid patterns including a plurality of metal patterns in a stack on the substrate with an intermediate pattern interleaved between adjacent metal patterns in the stack.Type: ApplicationFiled: November 22, 2016Publication date: May 25, 2017Inventors: Jung Gun NAM, Kyung Seop KIM, Dae Young LEE, Gug Rae JO
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Publication number: 20170115770Abstract: A touch panel includes a touch electrode disposed on a substrate, the touch electrode including a metal layer; a phase matching layer disposed on the metal layer; and a thin film layer disposed on the phase matching layer.Type: ApplicationFiled: April 18, 2016Publication date: April 27, 2017Inventors: Sang Youn HAN, Kyung Seop Kim, Sung Kyun Park, Sang Kyu Choi