Patents by Inventor Chan-Kyu Koo
Chan-Kyu Koo 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: 11340741Abstract: A touch window may include a sensing electrode to sense a position, and a wire to electrically connect the sensing electrode. A width of the sensing electrode is variable.Type: GrantFiled: July 31, 2020Date of Patent: May 24, 2022Assignee: LG INNOTEK CO., LTD.Inventors: Jae Hong Lee, Chan Kyu Koo, Hyun Soo Kim, Jun Sik Shin, Joon Hyuk Yang
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Patent number: 10884548Abstract: A touch window includes a substrate; a sensing electrode on the substrate comprises a conductive pattern including plurality of conductive pattern line parts and a plurality of conductive pattern opening parts; a dummy pattern provided adjacent to the conductive pattern; and a wire connected with the sensing electrode, further a interval between the dummy pattern and the conductive pattern is greater than the line width of the conductive pattern also the plurality of conductive pattern line parts cross each other. In addition, the substrate comprises a flat portion and curved portion.Type: GrantFiled: December 21, 2018Date of Patent: January 5, 2021Assignee: LG INNOTEK CO., LTD.Inventors: Eun Jung Jeon, Seung Jin Kim, Jong Sun Kim, Kyoung Jong Yoo, Byung Youl Moon, Dong Mug Seong, Jun Sik Shin, Yu Hong Jeon, Chan Kyu Koo
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Publication number: 20200363886Abstract: Disclosed is a touch window including a sensing electrode to sense a position, and a wire to electrically connect the sensing electrode. A width of the sensing electrode is variable in the sensing electrode.Type: ApplicationFiled: July 31, 2020Publication date: November 19, 2020Inventors: Jae Hong LEE, Chan Kyu KOO, Hyun Soo KIM, Jun Sik SHIN, Joon Hyuk YANG
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Patent number: 10768766Abstract: Disclosed is a touch window including a sensing electrode to sense a position, and a wire to electrically connect the sensing electrode. A width of the sensing electrode is variable in the sensing electrode.Type: GrantFiled: March 26, 2018Date of Patent: September 8, 2020Assignee: LG INNOTEK CO., LTD.Inventors: Jae Hong Lee, Chan Kyu Koo, Hyun Soo Kim, Jun Sik Shin, Joon Hyuk Yang
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Patent number: 10514731Abstract: Disclosed is a touch panel. The touch panel includes a substrate, and an electrode part formed in a mesh shape on the substrate. The electrode part includes a resin layer comprising first and second sub-patterns, and a transparent electrode on the first sub-pattern. A ratio of a width of the first sub-pattern to a width of the second sub-pattern is in a range of 1:0.01 to 1:0.5.Type: GrantFiled: January 12, 2018Date of Patent: December 24, 2019Assignee: LG INNOTEK CO., LTD.Inventors: Young Jae Lee, Hyun Soo Kim, Jung Hwan Bang, Jun Sik Shin, Joon Hyuk Yang, Dong Mug Seong, Jun Phill Eom, Kyoung Jong Yoo, Jun Lee, Chan Kyu Koo
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Patent number: 10474305Abstract: A capacitive touch window includes: a substrate; a cover substrate; and an electrode, wherein a portion of the substrate is flat and another portion thereof is curved, and the electrode includes: a first sensing electrode; a second sensing electrode including second unit sensing electrodes spaced apart from the first sensing electrode; a bridge electrode connecting the second unit sensing electrodes; and an insulating layer between the first sensing electrode and the bridge electrode. The first and second sensing electrodes are disposed on a same surface of the substrate. The bridge electrode includes: a first mesh line having a first width; a second mesh line having a second width; and a first cross area in which the first and second mesh lines cross each other, the first cross area having a third width, wherein the third width is 2 to 5 times the first width and the second width.Type: GrantFiled: October 15, 2018Date of Patent: November 12, 2019Assignee: LG INNOTEK CO., LTD.Inventors: Jung Hyuck Han, Yu Lim Choe, Chan Kyu Koo, Jun Sik Shin, Joon Hyuk Yang, Seung Jin Lee, Yu Hong Jeon
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Patent number: 10386961Abstract: Disclosed is a touch window which includes a substrate; a plurality of sensing electrodes on the substrate; and an opening part between the sensing electrodes.Type: GrantFiled: November 23, 2018Date of Patent: August 20, 2019Assignee: LG Innotek Co., Ltd.Inventors: Hyun Soo Kim, Chan Kyu Koo, Jun Sik Shin, Joon Hyuk Yang, In Seok Kang, Byung Youl Moon, Jun Phill Eom, June Roh, Dong Mug Seong
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Publication number: 20190146631Abstract: A touch window includes a substrate; a sensing electrode on the substrate comprises a conductive pattern including plurality of conductive pattern line parts and a plurality of conductive pattern opening parts; a dummy pattern provided adjacent to the conductive pattern; and a wire connected with the sensing electrode, further a interval between the dummy pattern and the conductive pattern is greater than the line width of the conductive pattern also the plurality of conductive pattern line parts cross each other. In addition, the substrate comprises a flat portion and curved portion.Type: ApplicationFiled: December 21, 2018Publication date: May 16, 2019Applicant: LG INNOTEK CO., LTD.Inventors: Eun Jung JEON, Seung Jin KIM, Jong Sun KIM, Kyoung Jong YOO, Byung Youl MOON, Dong Mug SEONG, Jun Sik SHIN, Yu Hong JEON, Chan Kyu KOO
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Publication number: 20190095037Abstract: Disclosed is a touch window which includes a substrate; a plurality of sensing electrodes on the substrate; and an opening part between the sensing electrodes.Type: ApplicationFiled: November 23, 2018Publication date: March 28, 2019Inventors: Hyun Soo KIM, Chan Kyu KOO, Jun Sik SHIN, Joon Hyuk YANG, In Seok KANG, Byung Youl MOON, Jun Phill EOM, June ROH, Dong Mug SEONG
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Publication number: 20190095010Abstract: A capacitive touch window includes: a substrate; a cover substrate; and an electrode, wherein a portion of the substrate is flat and another potion thereof is curved, and the electrode includes: a first sensing electrode; a second sensing electrode including second unit sensing electrodes spaced apart from the first sensing electrode; a bridge electrode connecting the second unit sensing electrodes; and an insulating layer between the first sensing electrode and the bridge electrode. The first and second sensing electrodes are disposed on a same surface of the substrate. The bridge electrode includes: a first mesh line having a first width; a second mesh line having a second width; and a first cross area in which the first and second mesh lines cross each other, the first cross area having a third width, wherein the third width is 2 to 5 times the first width and the second width.Type: ApplicationFiled: October 15, 2018Publication date: March 28, 2019Inventors: Jung Hyuck HAN, Yu Lim CHOE, Chan Kyu KOO, Jun Sik SHIN, Joon Hyuk YANG, Seung Jin LEE, Yu Hong JEON
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Patent number: 10198120Abstract: Disclosed is a touch window including a substrate including a first region in which a touch is sensed and a second region provided at an edge of the first region, a sensing electrode to sense a touch position of the first region, and a wire connected with the sensing electrode. The wire includes comprises a first wire part provided in the first region and a second wire part provided in the second region.Type: GrantFiled: February 25, 2015Date of Patent: February 5, 2019Assignee: LG INNOTEK CO., LTD.Inventors: Eun Jung Jeon, Seung Jin Kim, Jong Sun Kim, Kyoung Jong Yoo, Byung Youl Moon, Dong Mug Seong, Jun Sik Shin, Yu Hong Jeon, Chan Kyu Koo
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Patent number: 10198113Abstract: This invention relates to a touch window. The touch window includes a substrate; a plurality of sensing electrodes on the substrate; and an opening part between the sensing electrodes. In addition, the touch window has an opening part formed between the electrode parts, so that the electrode parts may be prevented from being short-circuited with each other.Type: GrantFiled: February 10, 2015Date of Patent: February 5, 2019Assignee: LG INNOTEK CO., LTD.Inventors: Hyun Soo Kim, Chan Kyu Koo, Jun Sik Shin, Joon Hyuk Yang, In Seok Kang, Byung Youl Moon, Jun Phill Eom, June Roh, Dong Mug Seong
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Patent number: 10139980Abstract: A capacitive touch window includes: a substrate; a cover substrate; and an electrode, wherein a portion of the substrate is flat and another portion thereof is curved, and the electrode includes: a first sensing electrode; a second sensing electrode including second unit sensing electrodes spaced apart from the first sensing electrode; a bridge electrode connecting the second unit sensing electrodes; and an insulating layer between the first sensing electrode and the bridge electrode. The first and second sensing electrodes are disposed on a same surface of the substrate. The bridge electrode includes: a first mesh line having a first width; a second mesh line having a second width; and a first cross area in which the first and second mesh lines cross each other, the first cross area having a third width, wherein the third width is 2 to 5 times the first width and the second width.Type: GrantFiled: September 20, 2017Date of Patent: November 27, 2018Assignee: LG INNOTEK CO., LTD.Inventors: Jung Hyuck Han, Yu Lim Choe, Chan Kyu Koo, Jun Sik Shin, Joon Hyuk Yang, Seung Jin Lee, Yu Hong Jeon
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Patent number: 10091872Abstract: Disclosed are a touch window and a display including the same. The touch window includes a substrate, and a sensing electrode provided on the substrate to detect a position. The sensing electrode includes first electrode parts extending in a first direction, second electrode parts extending in a second direction crossing the first direction, and third electrode parts interposed between the first and second electrode parts while extending in a third direction crossing the first and second directions. The touch window includes a substrate, and an electrode part provided on the substrate to detect a position. The electrode part includes a first sub-pattern, an electrode layer on the first sub-pattern, and a second sub-pattern adjacent to the first sub-pattern. A length of the second sub-pattern is at least equal to longer than a length of one of first sub-patterns.Type: GrantFiled: July 15, 2014Date of Patent: October 2, 2018Assignee: LG INNOTEK CO., LTD.Inventors: Jong Sun Kim, Chan Kyu Koo, Tae Kyung Kim, Ji Hyouk Chung
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Publication number: 20180217704Abstract: Disclosed is a touch window including a sensing electrode to sense a position, and a wire to electrically connect the sensing electrode. A width of the sensing electrode is variable in the sensing electrode.Type: ApplicationFiled: March 26, 2018Publication date: August 2, 2018Inventors: Jae Hong LEE, Chan Kyu Koo, Hyun Soo Kim, Jun Sik Shin, Joon Hyuk Yang
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Publication number: 20180157292Abstract: Disclosed is a touch panel. The touch panel includes a substrate, and an electrode part formed in a mesh shape on the substrate. The electrode part includes a resin layer comprising first and second sub-patterns, and a transparent electrode on the first sub-pattern. A ratio of a width of the first sub-pattern to a width of the second sub-pattern is in a range of 1:0.01 to 1:0.5.Type: ApplicationFiled: January 12, 2018Publication date: June 7, 2018Inventors: YOUNG JAE LEE, HYUN SOO KIM, JUNG HWAN BANG, JUN SIK SHIN, JOON HYUK YANG, DONG MUG SEONG, JUN PHILL EOM, KYOUNG JONG YOO, JUN LEE, CHAN KYU KOO
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Patent number: 9959003Abstract: Disclosed is a touch window including a sensing electrode to sense a position, and a wire to electrically connect the sensing electrode. A width of the sensing electrode is variable in the sensing electrode.Type: GrantFiled: October 17, 2014Date of Patent: May 1, 2018Assignee: LG INNOTEK CO., LTD.Inventors: Jae Hong Lee, Chan Kyu Koo, Hyun Soo Kim, Jun Sik Shin, Joon Hyuk Yang
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Patent number: 9941877Abstract: Provided is an electrode pattern of a touch panel, including: a plurality of conductive pattern cells which are formed to be spaced apart from each other on a substrate; and an insulating layer which is formed on the conductive pattern cells; and a plurality of metal bridge line electrodes which are formed on the insulating layer so that the conductive pattern cells are connected to each other.Type: GrantFiled: December 11, 2012Date of Patent: April 10, 2018Assignee: LG INNOTEK CO., LTD.Inventors: Jong Sun Kim, Dong Keon Lee, Chan Kyu Koo
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Patent number: 9898053Abstract: Disclosed is a touch panel. The touch panel includes a substrate, and an electrode part formed in a mesh shape on the substrate. The electrode part includes a resin layer comprising first and second sub-patterns, and a transparent electrode on the first sub-pattern. A ratio of a width of the first sub-pattern to a width of the second sub-pattern is in a range of 1:0.01 to 1:0.5.Type: GrantFiled: December 3, 2013Date of Patent: February 20, 2018Assignee: LG INNOTEK CO., LTD.Inventors: Young Jae Lee, Hyun Soo Kim, Jung Hwan Bang, Jun Sik Shin, Joon Hyuk Yang, Dong Mug Seong, Jun Phill Eom, Kyoung Jong Yoo, Jun Lee, Chan Kyu Koo
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Patent number: 9891769Abstract: A touch window includes a substrate; and an electrode on the substrate, wherein the electrode includes a first mesh line extending in a first direction and having a first width; a second mesh line extending in a direction different from the first direction and having a second width; and an cross area in which the first and second mesh lines cross each other, the cross area having a third width, wherein the third width is larger than the first width, and the third width is equal to or less than 10 times of the first width.Type: GrantFiled: July 31, 2015Date of Patent: February 13, 2018Assignee: LG INNOTEK CO., LTD.Inventors: Jung Hyuck Han, Yu Lim Choe, Chan Kyu Koo, Jun Sik Shin, Joon Hyuk Yang, Seung Jin Lee, Yu Hong Jeon