Patents by Inventor Sun-Kwun SON
Sun-Kwun SON 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: 20210048698Abstract: According to an aspect of the invention, a display device includes: a first substrate including a display area and a non-display area, a second substrate opposing the first substrate, a liquid crystal layer disposed between the first substrate and the second substrate to overlap the display area, and a seal disposed between the first substrate and the second substrate to surround the liquid crystal layer. At least one corner of the seal projects toward the non-display area.Type: ApplicationFiled: August 4, 2020Publication date: February 18, 2021Inventors: Hwan Young Jang, Na Hyeon Cha, Sun Kwun Son
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Publication number: 20210033932Abstract: An embodiment of the present disclosure provides a display device including a substrate including a display area in which a plurality of pixel groups are disposed and a peripheral area disposed around the display area, and a plurality of alignment keys disposed on the substrate, wherein each of the pixel groups may include a plurality of pixels displaying different colors, and the plurality of alignment keys may include first alignment keys that are disposed in the pixel groups adjacent to edges of at least two corners of the display area and that are disposed in a plurality of first pixels that display the same color among a plurality of pixels included in the pixel group.Type: ApplicationFiled: March 5, 2020Publication date: February 4, 2021Inventors: Na Hyeon CHA, Sun Kwun SON, Dae Ki PARK, Hwan Young JANG
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Publication number: 20200312939Abstract: A display device may include a first substrate, a first conductive pad, a second conductive pad, a first pad electrode, and a second pad electrode. The first substrate may include a first face and a second face. The first conductive pad may be disposed on the first face. The second conductive pad may be disposed on the first face and may be spaced from the first conductive pad. The first pad electrode may be disposed on the second face, may be electrically connected to the first conductive pad, and may include a protrusion. The second pad electrode may be disposed on the second face, may be electrically connected to the second conductive pad, may be spaced from the first pad electrode, and may include a recess. The protrusion of the first pad electrode may be partially inside the recess the second pad electrode.Type: ApplicationFiled: November 20, 2019Publication date: October 1, 2020Inventors: Soo Hong CHEON, Sun Kwun SON, Dong Hee SHIN
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Publication number: 20200312882Abstract: A display device includes: a substrate having a display area and a peripheral area; a first wiring layer configured to transfer a gate signal in the display area; a second wiring layer configured to transfer a data voltage in the display area; a data fan-out having a first data fan-out wire connected to the second wiring layer; and a data flexible printed circuit board electrically connected to the first data fan-out wire in the peripheral area, wherein the first data fan-out wire includes a first zigzag portion having a zigzag shape and a first straight portion that extends from the first zigzag portion, and a width of the first straight portion is larger than a width of the first zigzag portion.Type: ApplicationFiled: November 14, 2019Publication date: October 1, 2020Inventor: Sun Kwun SON
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Patent number: 10775676Abstract: A display device including: a substrate; a gate line disposed on the substrate to transmit a gate signal; a first reference voltage line spaced apart from the gate line to transmit a reference voltage; a second reference voltage line disposed on the gate line and the first reference voltage line and electrically connected to the first reference voltage line; an insulating layer disposed on the second reference voltage line; and a pixel electrode layer disposed on the insulating layer, wherein the pixel electrode layer includes a first pixel electrode having a first sub-pixel electrode disposed at a first side with respect to the gate line and a second sub-pixel electrode disposed at a second side opposite to the first side with respect to the gate line, and the second reference voltage line may overlap the first pixel electrode and may cross the first pixel electrode.Type: GrantFiled: March 21, 2019Date of Patent: September 15, 2020Assignee: Samsung Display Co., Ltd.Inventors: Kyung Ho Kim, Seong Young Lee, Yong Hee Lee, Byoung Sun Na, Sun Kwun Son
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Publication number: 20200089068Abstract: A display device including: a substrate; a gate line disposed on the substrate to transmit a gate signal; a first reference voltage line spaced apart from the gate line to transmit a reference voltage; a second reference voltage line disposed on the gate line and the first reference voltage line and electrically connected to the first reference voltage line; an insulating layer disposed on the second reference voltage line; and a pixel electrode layer disposed on the insulating layer, wherein the pixel electrode layer includes a first pixel electrode having a first sub-pixel electrode disposed at a first side with respect to the gate line and a second sub-pixel electrode disposed at a second side opposite to the first side with respect to the gate line, and the second reference voltage line may overlap the first pixel electrode and may cross the first pixel electrode.Type: ApplicationFiled: March 21, 2019Publication date: March 19, 2020Inventors: Kyung Ho KIM, Seong Young Lee, Yong Hee Lee, Byoung Sun Na, Sun Kwun Son
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Publication number: 20190302507Abstract: A display device including a first substrate comprising a first surface, a second substrate overlapping the first substrate and including a second surface overlapping the first surface, a display unit between the first substrate and the second substrate, and a supporting assistance member disposed between the first surface and the second surface, in which the supporting assistance member includes a first region and a second region, at least one of the first substrate and the second substrate includes a third region and a fourth region, transmittance of the first region is higher than transmittance of the second region, transmittance of the third region is higher than transmittance of the fourth region, and the second region surrounds the first region, the fourth region surrounds the third region, and the first region and the third region overlap each other.Type: ApplicationFiled: June 17, 2019Publication date: October 3, 2019Inventors: Sun-Kwun SON, Sang-Moon MOH, Jin-Suk SEO, Mi-Sun LEE, Hye-Rhee HAN
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Patent number: 10359671Abstract: A liquid crystal display includes: a first substrate including a first through-hole; a second substrate facing the first substrate and including a second through-hole corresponding to the first through-hole; a sealant coupling the first substrate and the second substrate; a liquid crystal layer disposed between the first substrate and the second substrate; a spacer disposed between the first substrate and the second substrate; and a supporting assistance member including a third through-hole connected to the first through-hole and the second through-hole, wherein the supporting assistance member includes a first supporting assistance member made with the same material as the spacer.Type: GrantFiled: October 16, 2017Date of Patent: July 23, 2019Assignee: Samsung Display Co., Ltd.Inventors: Sun-Kwun Son, Sang-Moon Moh, Jin-Suk Seo, Mi-Sun Lee, Hye-Rhee Han
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Publication number: 20180039121Abstract: A liquid crystal display includes: a first substrate including a first through-hole; a second substrate facing the first substrate and including a second through-hole corresponding to the first through-hole; a sealant coupling the first substrate and the second substrate; a liquid crystal layer disposed between the first substrate and the second substrate; a spacer disposed between the first substrate and the second substrate; and a supporting assistance member including a third through-hole connected to the first through-hole and the second through-hole, wherein the supporting assistance member includes a first supporting assistance member made with the same material as the spacer.Type: ApplicationFiled: October 16, 2017Publication date: February 8, 2018Inventors: Sun-Kwun SON, Sang-Moon MOH, Jin-Suk SEO, Mi-Sun LEE, Hye-Rhee HAN
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Patent number: 9798196Abstract: A liquid crystal display includes: a first substrate including a first through-hole; a second substrate facing the first substrate and including a second through-hole corresponding to the first through-hole; a sealant coupling the first substrate and the second substrate; a liquid crystal layer disposed between the first substrate and the second substrate; a spacer disposed between the first substrate and the second substrate; and a supporting assistance member including a third through-hole connected to the first through-hole and the second through-hole, wherein the supporting assistance member includes a first supporting assistance member made with the same material as the spacer.Type: GrantFiled: April 20, 2016Date of Patent: October 24, 2017Assignee: Samsung Display Co., Ltd.Inventors: Sun-Kwun Son, Sang-Moon Moh, Jin-Suk Seo, Mi-Sun Lee, Hye-Rhee Han
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Patent number: 9666607Abstract: A display device includes a signal line disposed on a substrate. A signal input line is disposed on the substrate and connected to a driver. A first insulating layer is disposed on the signal line. A second insulating layer is disposed on the signal input line and the first insulating layer. First contact holes penetrate the first insulating layer and the second insulating layer and expose a portion of the signal line. Second contact holes penetrate the second insulating layer and expose a portion of the signal input line. A connecting member connects the signal line and the signal input line through the first and the second contact holes and is disposed on the second insulating layer. The first and the second contact holes are alternately arranged in the second insulating layer.Type: GrantFiled: July 12, 2013Date of Patent: May 30, 2017Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Hong-Kyu Kim, Bong-Jun Lee, Ju Hee Lee, Sun-Kwun Son, Jae Yoon Jung, Seung Han Jo
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Publication number: 20160231610Abstract: A liquid crystal display includes: a first substrate including a first through-hole; a second substrate facing the first substrate and including a second through-hole corresponding to the first through-hole; a sealant coupling the first substrate and the second substrate; a liquid crystal layer disposed between the first substrate and the second substrate; a spacer disposed between the first substrate and the second substrate; and a supporting assistance member including a third through-hole connected to the first through-hole and the second through-hole, wherein the supporting assistance member includes a first supporting assistance member made with the same material as the spacer.Type: ApplicationFiled: April 20, 2016Publication date: August 11, 2016Inventors: Sun-Kwun SON, Sang-Moon MOH, Jin-Suk SEO, Mi-Sun LEE, Hye-Rhee HAN
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Patent number: 9341897Abstract: A liquid crystal display includes: a first substrate including a first through-hole; a second substrate facing the first substrate and including a second through-hole corresponding to the first through-hole; a sealant coupling the first substrate and the second substrate; a liquid crystal layer disposed between the first substrate and the second substrate; a spacer disposed between the first substrate and the second substrate; and a supporting assistance member including a third through-hole connected to the first through-hole and the second through-hole, wherein the supporting assistance member includes a first supporting assistance member made with the same material as the spacer.Type: GrantFiled: June 9, 2015Date of Patent: May 17, 2016Assignee: Samsung Display Co., Ltd.Inventors: Sun-Kwun Son, Sang-Moon Moh, Jin-Suk Seo, Mi-Sun Lee, Hye-Rhee Han
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Publication number: 20150268505Abstract: A liquid crystal display includes: a first substrate including a first through-hole; a second substrate facing the first substrate and including a second through-hole corresponding to the first through-hole; a sealant coupling the first substrate and the second substrate; a liquid crystal layer disposed between the first substrate and the second substrate; a spacer disposed between the first substrate and the second substrate; and a supporting assistance member including a third through-hole connected to the first through-hole and the second through-hole, wherein the supporting assistance member includes a first supporting assistance member made with the same material as the spacer.Type: ApplicationFiled: June 9, 2015Publication date: September 24, 2015Inventors: Sun-Kwun SON, Sang-Moon MOH, Jin-Suk SEO, Mi-Sun LEE, Hye-Rhee HAN
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Patent number: 9081236Abstract: A liquid crystal display includes: a first substrate including a first through-hole; a second substrate facing the first substrate and including a second through-hole corresponding to the first through-hole; a sealant coupling the first substrate and the second substrate; a liquid crystal layer disposed between the first substrate and the second substrate; a spacer disposed between the first substrate and the second substrate; and a supporting assistance member including a third through-hole connected to the first through-hole and the second through-hole, wherein the supporting assistance member includes a first supporting assistance member made with the same material as the spacer.Type: GrantFiled: August 16, 2011Date of Patent: July 14, 2015Assignee: Samsung Display Co., Ltd.Inventors: Sun-Kwun Son, Sang-Moon Moh, Jin-Suk Seo, Mi-Sun Lee, Hye-Rhee Han
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Publication number: 20140209910Abstract: A display device includes a signal line disposed on a substrate. A signal input line is disposed on the substrate and connected to a driver. A first insulating layer is disposed on the signal line. A second insulating layer is disposed on the signal input line and the first insulating layer. First contact holes penetrate the first insulating layer and the second insulating layer and expose a portion of the signal line. Second contact holes penetrate the second insulating layer and expose a portion of the signal input line. A connecting member connects the signal line and the signal input line through the first and the second contact holes and is disposed on the second insulating layer. The first and the second contact holes are alternately arranged in the second insulating layer.Type: ApplicationFiled: July 12, 2013Publication date: July 31, 2014Inventors: Hong-Kyu KIM, Bong-Jun Lee, Ju Hee Lee, Sun-Kwun Son, Jae Yoon Jung, Seung Han Jo
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Publication number: 20120224125Abstract: A liquid crystal display includes: a first substrate including a first through-hole; a second substrate facing the first substrate and including a second through-hole corresponding to the first through-hole; a sealant coupling the first substrate and the second substrate; a liquid crystal layer disposed between the first substrate and the second substrate; a spacer disposed between the first substrate and the second substrate; and a supporting assistance member including a third through-hole connected to the first through-hole and the second through-hole, wherein the supporting assistance member includes a first supporting assistance member made with the same material as the spacer.Type: ApplicationFiled: August 16, 2011Publication date: September 6, 2012Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sun-Kwun SON, Sang-Moon MOH, Jin-Suk SEO, Mi-Sun LEE, Hye-Rhee HAN