Patents by Inventor Gun Woo Ko
Gun Woo Ko 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: 20240059134Abstract: A battery assembly mounting structure for a vehicle includes: a through pipe provided in a battery assembly such that a space vertically passing through the battery assembly is formed in an inner portion of the battery assembly, a swappable assembly coupled to an inner portion of the through pipe by an elastic force, and a fastening bolt which passes through an inner portion of the swappable assembly and is coupled to a vehicle body positioned at an upper side of the fastening bolt such that a fastening pressure is applied to a lower end of the through pipe.Type: ApplicationFiled: December 6, 2022Publication date: February 22, 2024Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATIONInventors: Gyung Hoon Shin, Jong Wook Lee, Gun Woo Ko
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Publication number: 20240040890Abstract: A display device includes pixel electrodes disposed on a substrate; a pixel defining layer disposed on the pixel electrodes that include pixel openings overlapping the pixel electrodes in a plan view, respectively; an encapsulation layer disposed on the pixel electrodes and the pixel defining layer; a sensing electrode disposed on the encapsulation layer; a first insulating layer disposed on the sensing electrode that has openings overlapping the pixel openings in a plan view, respectively; and a second insulating layer disposed on the first insulating layer that has a higher refractive index than a refractive index of the first insulating layer, and each of the openings of the first insulating layer includes at least one protruding extension, and protruding directions of the at least one protruding extension formed in each of the openings include at least eight directions.Type: ApplicationFiled: March 23, 2023Publication date: February 1, 2024Applicant: Samsung Display Co., LTD.Inventors: Jung-Hyun CHO, Gun Woo KO, Chi Wook AN, Beohm Rock CHOI
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Publication number: 20230298536Abstract: A display device includes a substrate, a pixel emitting light, a light blocking layer blocking light, a first pixel row comprising a first pixel group and a second pixel group in a first direction in a plan view, and a second pixel row in a second direction that intersects the first direction and comprising a third pixel group and a fourth pixel group in the first direction. The first pixel group includes a first sub-pixel, a second sub-pixel in a third direction from the first sub-pixel, the third direction intersecting the first direction, and a third sub-pixel in the first direction from the first sub-pixel. The third pixel group may include a sixth sub-pixel, a seventh sub-pixel in the third direction from the sixth sub-pixel, and an eighth sub-pixel in the first direction from the sixth sub-pixel. The third pixel group may be surrounded by the light blocking layer.Type: ApplicationFiled: November 7, 2022Publication date: September 21, 2023Applicant: Samsung Display Co., LTD.Inventors: Chang Wook KIM, Chi Wook AN, Gun Woo KO, Soon Il JUNG, Mi Ran JI
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Publication number: 20230249535Abstract: A vehicle battery assembly mounting structure includes: a mounting bushing provided in a battery assembly to form a space, the space allowing movement in a vertical direction; a fastening bolt disposed to vertically penetrate the space formed by the mounting bushing; and a sleeve assembly. The sleeve assembly is configured to guide the fastening bolt, to elastically prevent the fastening bolt from being separated from the mounting bushing and to elastically support the fastening bolt with respect to the mounting bushing to allow the fastening bolt to move in the mounting bushing.Type: ApplicationFiled: November 16, 2022Publication date: August 10, 2023Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATIONInventors: Hyeon Su Jin, Gyung Hoon Shin, Gun Woo Ko
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Publication number: 20230238634Abstract: A battery mounting structure for a vehicle, includes: a mounting bush provided to penetrate a portion of a battery case and including a fastening screw formed on an upper inner circumferential surface of the mounting bush; a hollow bolt coupled to the battery case and the fastening screw from above the battery case; a fastening bolt provided to penetrate inside of the mounting bush and inside of the hollow bolt up and down; and a sleeve assembly provided to guide the fastening bolt and elastically restricting separation of the fastening bolt from the mounting bush.Type: ApplicationFiled: August 19, 2022Publication date: July 27, 2023Applicants: Hyundai Motor Company, Kia CorporationInventors: Gyung Hoon SHIN, Hyeon Su JIN, Gun Woo KO
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Patent number: 11296297Abstract: A display device includes: a first electrode; a second electrode overlapping the first electrode; a light emission layer disposed between the first electrode and the second electrode; a partition wall overlapping a portion of the first electrode; and an inorganic layer disposed between the partition wall and the first electrode, wherein the inorganic layer covers an end of the first electrode.Type: GrantFiled: May 20, 2020Date of Patent: April 5, 2022Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Gun Woo Ko, Chan Young Kim, Jung Tae Park, Yeong Ho Lee, Seong Min Cho
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Patent number: 11048370Abstract: There is provided a display device. The display device includes a display panel for displaying an image on a front surface thereof and a pressure sensor disposed on a rear surface of the display panel to sense touch pressure of a user. The pressure sensor includes a first sensing electrode and a second sensing electrode insulated from each other to form capacitance. The first sensing electrode is printed onto the rear surface of the display panel.Type: GrantFiled: November 17, 2017Date of Patent: June 29, 2021Inventors: Gun Woo Ko, Won Mo Park, Hye Kyung Park
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Patent number: 11010009Abstract: There is provided a display device. The display device includes a display panel for displaying an image on a front surface thereof and a pressure sensor disposed on a rear surface of the display panel to sense touch pressure of a user. The pressure sensor includes a first sensing electrode and a second sensing electrode insulated from each other to form capacitance. The first sensing electrode is printed onto the rear surface of the display panel.Type: GrantFiled: November 17, 2017Date of Patent: May 18, 2021Inventors: Gun Woo Ko, Won Mo Park, Hye Kyung Park
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Publication number: 20210066639Abstract: A display device includes: a first electrode; a second electrode overlapping the first electrode; a light emission layer disposed between the first electrode and the second electrode; a partition wall overlapping a portion of the first electrode; and an inorganic layer disposed between the partition wall and the first electrode, wherein the inorganic layer covers an end of the first electrode.Type: ApplicationFiled: May 20, 2020Publication date: March 4, 2021Inventors: Gun Woo Ko, Chan Young Kim, Jung Tae Park, Yeong Ho Lee, Seong Min Cho
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Publication number: 20180188849Abstract: There is provided a display device. The display device includes a display panel for displaying an image on a front surface thereof and a pressure sensor disposed on a rear surface of the display panel to sense touch pressure of a user. The pressure sensor includes a first sensing electrode and a second sensing electrode insulated from each other to form capacitance. The first sensing electrode is printed onto the rear surface of the display panel.Type: ApplicationFiled: November 17, 2017Publication date: July 5, 2018Inventors: Gun Woo Ko, Won Mo Park, Hye Kyung Park
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Patent number: 9741780Abstract: An organic light-emitting diode (OLED) display is disclosed. In one aspect, the display includes a substrate including a display area configured to display an image and the display area includes first and second regions. A plurality of OLEDs are formed in the display area and separated from one another, and a plurality of pixel circuits are formed in the display area and include first and second pixel circuits respectively formed in the first and second regions. First and second contact holes are respectively formed in the first and second pixel circuits, each pixel circuit including thin film transistors (TFTs) including first and second TFTs and electrically connected to the OLEDs. Each pixel circuit includes a node line configured to electrically connect the first TFT to the second TFT through the first and second contact holes, and the first contact hole of is different from the second contact hole.Type: GrantFiled: June 22, 2016Date of Patent: August 22, 2017Assignee: Samsung Display Co., Ltd.Inventors: Deok Hoi Kim, Gun Woo Ko
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Publication number: 20170005156Abstract: An organic light-emitting diode (OLED) display is disclosed. In one aspect, the display includes a substrate including a display area configured to display an image and the display area includes first and second regions. A plurality of OLEDs are formed in the display area and separated from one another, and a plurality of pixel circuits are formed in the display area and include first and second pixel circuits respectively formed in the first and second regions. First and second contact holes are respectively formed in the first and second pixel circuits, each pixel circuit including thin film transistors (TFTs) including first and second TFTs and electrically connected to the OLEDs. Each pixel circuit includes a node line configured to electrically connect the first TFT to the second TFT through the first and second contact holes, and the first contact hole of is different from the second contact hole.Type: ApplicationFiled: June 22, 2016Publication date: January 5, 2017Inventors: Deok Hoi Kim, Gun Woo Ko