Patents by Inventor Hui Gyeong Yun
Hui Gyeong Yun 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: 10996527Abstract: A liquid crystal display includes: a first substrate; a gate line and a reference electrode that are disposed on the first substrate and are spaced apart from each other; a gate insulating film disposed on the gate line and the reference electrode; a semiconductor disposed on the gate insulating film; a data conductor disposed on the semiconductor; a passivation film disposed on the data conductor; a color filter disposed on the passivation film; an overcoat disposed on the color filter; and a pixel electrode and a reference voltage line that are disposed on the overcoat and are spaced apart from each other, wherein the pixel electrode and the reference voltage line may include the same material, and the reference voltage line may be connected to the reference electrode through a reference voltage contact hole disposed in the gate insulating film, the passivation film, the color filter, and the overcoat.Type: GrantFiled: June 19, 2019Date of Patent: May 4, 2021Assignee: Samsung Display Co., Ltd.Inventor: Hui Gyeong Yun
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Publication number: 20200348572Abstract: A liquid crystal display includes: a plurality of pixel electrodes; and a first data line and a second data line, each of the first data line and the second data line configured to transmit a data voltage and having substantially straight and angled portions. The first data line and the second data line are adjacent to each other in a first direction. The plurality of pixel electrodes includes: a first pixel electrode that overlaps both the first data line and the second data line; and a second pixel electrode disposed adjacent to the first pixel electrode in a second direction that intersects the first direction without overlapping the first data line and the second data line.Type: ApplicationFiled: March 9, 2020Publication date: November 5, 2020Inventors: Se Hyun LEE, Hae Chan PARK, Min Gyeong SHIN, Hui Gyeong YUN, Seung Min LEE, Hak Sun CHANG
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Publication number: 20200124931Abstract: A liquid crystal display includes: a first substrate; a gate line and a reference electrode that are disposed on the first substrate and are spaced apart from each other; a gate insulating film disposed on the gate line and the reference electrode; a semiconductor disposed on the gate insulating film; a data conductor disposed on the semiconductor; a passivation film disposed on the data conductor; a color filter disposed on the passivation film; an overcoat disposed on the color filter; and a pixel electrode and a reference voltage line that are disposed on the overcoat and are spaced apart from each other, wherein the pixel electrode and the reference voltage line may include the same material, and the reference voltage line may be connected to the reference electrode through a reference voltage contact hole disposed in the gate insulating film, the passivation film, the color filter, and the overcoat.Type: ApplicationFiled: June 19, 2019Publication date: April 23, 2020Inventor: Hui Gyeong YUN
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Patent number: 9841646Abstract: A liquid crystal display includes a first substrate in which a pixel region is defined by a gate line and a data line intersecting the gate line, the pixel region being arranged in a matrix with other pixel regions, a pixel electrode disposed in the pixel region, and a shielding electrode disposed between the pixel electrode and another pixel electrode, wherein the shielding electrode is electrically connected to the data line and a different voltage from a voltage applied to the data line is applied to the shielding electrode.Type: GrantFiled: March 30, 2016Date of Patent: December 12, 2017Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Min Gyeong Shin, Hui Gyeong Yun
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Patent number: 9647011Abstract: Provided is a thin film transistor array panel. The thin film transistor array panel includes: an insulation substrate including a display area with a plurality of pixels and a peripheral area around the display area; a gate line and a data line positioned in the display area of the insulation substrate; a first driving signal transfer line and a second driving signal transfer line positioned in the peripheral area of the insulation substrate; a first insulating layer positioned on the gate line and the data line; and a first photosensitive film positioned on the first driving signal transfer line and the second driving signal transfer line, in which the first photosensitive film is disposed only in the peripheral area.Type: GrantFiled: August 21, 2014Date of Patent: May 9, 2017Assignee: Samsung Display Co., Ltd.Inventors: Jae-Yong Shin, Woo-Sung Sohn, Hong Min Yoon, Hui Gyeong Yun
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Publication number: 20170068137Abstract: A liquid crystal display includes a first substrate in which a pixel region is defined by a gate line and a data line intersecting the gate line, the pixel region being arranged in a matrix with other pixel regions, a pixel electrode disposed in the pixel region, and a shielding electrode disposed between the pixel electrode and another pixel electrode, wherein the shielding electrode is electrically connected to the data line and a different voltage from a voltage applied to the data line is applied to the shielding electrode.Type: ApplicationFiled: March 30, 2016Publication date: March 9, 2017Inventors: Min Gyeong SHIN, Hui Gyeong YUN
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Publication number: 20170047025Abstract: A liquid crystal display device includes a gate driver connected to an ith gate line, a first storage line is in a same layer as the ith gate line, and a display panel having first and second pixel units connected to the ith gate line. The first pixel unit includes a first high switch, a first low switch, and a first distribution switch connected to the ith gate line. The second pixel unit includes a second high switch, a second low switch, and a second distribution switch connected to the ith gate line. The first distribution switch is connected to the first low switch and a second storage line. The second distribution switch is connected to the second low switch and the second storage line. The second storage line is in a different layer from the first storage line and is connected to the first storage line.Type: ApplicationFiled: January 19, 2016Publication date: February 16, 2017Inventors: Hui Gyeong YUN, Ji Ho MOON
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Publication number: 20160377935Abstract: An exemplary embodiment of the present disclosure provides a liquid crystal display device, which may comprise: a first substrate including a display area with a pixel area and a non-display area disposed to be adjacent to the display area, a pixel electrode disposed in the display area, a liquid crystal control electrode disposed in the non-display area; a second substrate including a common electrode on a surface facing the first substrate; and a liquid crystal layer disposed between the first substrate and the second substrate.Type: ApplicationFiled: February 3, 2016Publication date: December 29, 2016Inventors: Hui Gyeong YUN, Kyung Won PARK, Kon Haeng LEE, Kook Hyun CHOI
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Publication number: 20140363961Abstract: Provided is a thin film transistor array panel. The thin film transistor array panel includes: an insulation substrate including a display area with a plurality of pixels and a peripheral area around the display area; a gate line and a data line positioned in the display area of the insulation substrate; a first driving signal transfer line and a second driving signal transfer line positioned in the peripheral area of the insulation substrate; a first insulating layer positioned on the gate line and the data line; and a first photosensitive film positioned on the first driving signal transfer line and the second driving signal transfer line, in which the first photosensitive film is disposed only in the peripheral area.Type: ApplicationFiled: August 21, 2014Publication date: December 11, 2014Inventors: Jae-Yong SHIN, Woo-Sung Sohn, Hong Min Yoon, Hui Gyeong Yun
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Patent number: 8841679Abstract: Provided is a thin film transistor array panel. The thin film transistor array panel includes: an insulation substrate including a display area with a plurality of pixels and a peripheral area around the display area; a gate line and a data line positioned in the display area of the insulation substrate; a first driving signal transfer line and a second driving signal transfer line positioned in the peripheral area of the insulation substrate; a first insulating layer positioned on the gate line and the data line; and a first photosensitive film positioned on the first driving signal transfer line and the second driving signal transfer line, in which the first photosensitive film is disposed only in the peripheral area.Type: GrantFiled: March 14, 2013Date of Patent: September 23, 2014Assignee: Samsung Display Co., Ltd.Inventors: Jae-Yong Shin, Woo-Sung Sohn, Hong Min Yoon, Hui Gyeong Yun
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Publication number: 20140117360Abstract: Provided is a thin film transistor array panel. The thin film transistor array panel includes: an insulation substrate including a display area with a plurality of pixels and a peripheral area around the display area; a gate line and a data line positioned in the display area of the insulation substrate; a first driving signal transfer line and a second driving signal transfer line positioned in the peripheral area of the insulation substrate; a first insulating layer positioned on the gate line and the data line; and a first photosensitive film positioned on the first driving signal transfer line and the second driving signal transfer line, in which the first photosensitive film is disposed only in the peripheral area.Type: ApplicationFiled: March 14, 2013Publication date: May 1, 2014Applicant: Samsung Display Co., Ltd.Inventors: Jae-Yong SHIN, Woo-Sung Sohn, Hong Min Yoon, Hui Gyeong Yun