Patents by Inventor Younghyun KONG
Younghyun KONG 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: 10663816Abstract: Disclosed is a display device and a method of manufacturing the same, wherein an end portion of a pad provided on a first substrate is spaced apart and separated from an upper surface of the first substrate, and a connection electrode electrically connected with the pad is in contact with a lateral surface of the pad and a lower surface of the pad.Type: GrantFiled: April 18, 2019Date of Patent: May 26, 2020Assignee: LG DISPLAY CO., LTD.Inventors: WonJun Choi, SungLim Nam, Misun Park, Jaewoong Choi, Younghyun Kong
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Publication number: 20190243179Abstract: Disclosed is a display device and a method of manufacturing the same, wherein an end portion of a pad provided on a first substrate is spaced apart and separated from an upper surface of the first substrate, and a connection electrode electrically connected with the pad is in contact with a lateral surface of the pad and a lower surface of the pad.Type: ApplicationFiled: April 18, 2019Publication date: August 8, 2019Inventors: WonJun CHOI, SungLim Nam, Misun Park, Jaewoong Choi, Younghyun Kong
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Patent number: 10310341Abstract: Disclosed is a display device and a method of manufacturing the same, wherein an end portion of a pad provided on a first substrate is spaced apart and separated from an upper surface of the first substrate, and a connection electrode electrically connected with the pad is in contact with a lateral surface of the pad and a lower surface of the pad.Type: GrantFiled: June 21, 2016Date of Patent: June 4, 2019Assignee: LG DISPLAY CO., LTD.Inventors: WonJun Choi, SungLim Nam, Misun Park, Jaewoong Choi, Younghyun Kong
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Patent number: 10203573Abstract: A display panel according to various embodiments comprises: a first substrate and a second substrate facing each other; a first pad and a second pad between the first substrate and the second substrate at an end of the first substrate; a first connection electrode on a side face of the first pad and a second connection electrode on a side face of the second pad; an insulating layer disposed on a top face of the first substrate and disposed on at least a portion of a top face of the first and second pads; and at least one spread prevention hole in the insulating layer between the first and second pads.Type: GrantFiled: August 23, 2016Date of Patent: February 12, 2019Assignee: LG DISPLAY CO., LTD.Inventors: Misun Park, SungLim Nam, WonJun Choi, Jaewoong Choi, Younghyun Kong
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Patent number: 10180607Abstract: A display panel and a display device comprising the same are disclosed, in which a contact area between a connection electrode and a signal line is increased to reduce the contact resistance thereof and to improve picture quality.Type: GrantFiled: August 23, 2016Date of Patent: January 15, 2019Assignee: LG DISPLAY CO., LTD.Inventors: Younghyun Kong, SungLim Nam, WonJun Choi, Misun Park, Jaewoong Choi
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Patent number: 10170462Abstract: An organic light emitting display device comprising a display panel including an active area where an image is displayed and a pad area corresponding to a non-display area, the display device includes a first substrate and a second substrate, which face each other, an organic light emitting diode arranged on the first substrate in the active area, a signal pad arranged on the first substrate in the pad area, a connection electrode connected with one side of the signal pad, and a flexible circuit film connected with the connection electrode, wherein the signal pad includes a plurality of lines arranged by interposing an insulating film therebetween, and the plurality of lines are electrically connected with each other.Type: GrantFiled: March 6, 2018Date of Patent: January 1, 2019Assignee: LG DISPLAY CO., LTD.Inventors: Jaewoong Choi, SungLim Nam, SeoungUk Heo, WonJun Choi, Misun Park, Younghyun Kong
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Publication number: 20180197849Abstract: An organic light emitting display device comprising a display panel including an active area where an image is displayed and a pad area corresponding to a non-display area, the display device includes a first substrate and a second substrate, which face each other, an organic light emitting diode arranged on the first substrate in the active area, a signal pad arranged on the first substrate in the pad area, a connection electrode connected with one side of the signal pad, and a flexible circuit film connected with the connection electrode, wherein the signal pad includes a plurality of lines arranged by interposing an insulating film therebetween, and the plurality of lines are electrically connected with each other.Type: ApplicationFiled: March 6, 2018Publication date: July 12, 2018Applicant: LG DISPLAY CO., LTD.Inventors: Jaewoong CHOI, SungLim NAM, SeoungUk HEO, WonJun CHOI, Misun PARK, Younghyun KONG
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Patent number: 9947652Abstract: A structure of connecting a panel driver to a side of a display panel and an electrostatic discharge (ESD) structure are discussed. The display device comprises a display panel including an active area where an image is displayed and a pad area corresponding to a non-display area, the display device comprising a first substrate and a second substrate which face each other and are bonded to each other to constitute the display panel. A signal pad is arranged on the first substrate, and a connection electrode is connected with one side of the signal pad. A flexible circuit film connected with the connection electrode is arranged. In this case, the signal pad includes a plurality of lines arranged by interposing an insulating film therebetween, wherein the plurality of lines are electrically connected with each other.Type: GrantFiled: July 1, 2016Date of Patent: April 17, 2018Assignee: LG DISPLAY CO., LTD.Inventors: Jaewoong Choi, SungLim Nam, SeoungUk Heo, WonJun Choi, Misun Park, Younghyun Kong
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Publication number: 20170082900Abstract: A display panel and a display device comprising the same are disclosed, in which a contact area between a connection electrode and a signal line is increased to reduce the contact resistance thereof and to improve picture quality.Type: ApplicationFiled: August 23, 2016Publication date: March 23, 2017Inventors: Younghyun KONG, SungLim NAM, WonJun CHOI, Misun PARK, Jaewoong CHOI
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Publication number: 20170082888Abstract: A display panel according to various embodiments comprises: a first substrate and a second substrate facing each other; a first pad and a second pad between the first substrate and the second substrate at an end of the first substrate; a first connection electrode on a side face of the first pad and a second connection electrode on a side face of the second pad; an insulating layer disposed on a top face of the first substrate and disposed on at least a portion of a top face of the first and second pads; and at least one spread prevention hole in the insulating layer between the first and second pads.Type: ApplicationFiled: August 23, 2016Publication date: March 23, 2017Inventors: Misun Park, SungLim Nam, WonJun Choi, Jaewoong Choi, Younghyun Kong
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Publication number: 20170005083Abstract: A structure of connecting a panel driver to a side of a display panel and an electrostatic discharge (ESD) structure are discussed. The display device comprises a display panel including an active area where an image is displayed and a pad area corresponding to a non-display area, the display device comprising a first substrate and a second substrate which face each other and are bonded to each other to constitute the display panel. A signal pad is arranged on the first substrate, and a connection electrode is connected with one side of the signal pad. A flexible circuit film connected with the connection electrode is arranged. In this case, the signal pad includes a plurality of lines arranged by interposing an insulating film therebetween, wherein the plurality of lines are electrically connected with each other.Type: ApplicationFiled: July 1, 2016Publication date: January 5, 2017Applicant: LG DISPLAY CO., LTD.Inventors: Jaewoong CHOI, SungLim NAM, SeoungUk HEO, WonJun CHOI, Misun PARK, Younghyun KONG
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Publication number: 20160377905Abstract: Disclosed is a display device and a method of manufacturing the same, wherein an end portion of a pad provided on a first substrate is spaced apart and separated from an upper surface of the first substrate, and a connection electrode electrically connected with the pad is in contact with a lateral surface of the pad and a lower surface of the pad.Type: ApplicationFiled: June 21, 2016Publication date: December 29, 2016Inventors: WonJun CHOI, SungLim NAM, Misun PARK, Jaewoong CHOI, Younghyun KONG