Patents by Inventor Gi-Hoon Yang
Gi-Hoon Yang 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: 20250234907Abstract: Provided are a method for producing an edible cell-based fish that can realize actual fish muscle shape and texture, and a cell-based fish prepared thereby. The method for producing cell-based fish containing fish muscle shape-mimicking muscle using 3D bioprinting technology includes the steps of: mixing cells for cultured fish and an edible bioink; printing the cell printing ink in a fish muscle-mimic pattern to form a laminated structure; adding a crosslinking agent to the laminated structure; and culturing the laminated structure to which the crosslinking agent is added into a fish muscle tissue.Type: ApplicationFiled: December 5, 2022Publication date: July 24, 2025Inventors: Jeong-Seok LEE, Gi Hoon YANG, Donggu KANG, Eunjoeng CHOI, Yoonju NAM, Kyung-Hyun Min, Hojun JEON
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Publication number: 20240379914Abstract: A display device includes: a display unit; and a color converter on the display unit and including a color converting layer and a transmission layer, a bank between the color converting layer and the transmission layer, a first layer on the color converting layer, the transmission layer, and the bank, a second layer on the first layer, a third layer on the second layer, and a color filter on the third layer. The first layer includes a first sub-layer with a first refractive index equal to or greater than about 1.4 and less than about 1.8, and a second sub-layer with a second refractive index equal to or greater than about 1.8 and equal to or less than about 2.0. The second layer has a refractive index smaller than those of the first layer. The third layer has a refractive index greater than that of the second layer.Type: ApplicationFiled: January 19, 2024Publication date: November 14, 2024Inventors: Gi Hoon YANG, JEONGSOO KIM, Hyung Guen YOON, Minseok LEE, Ho LIM, Suk-Kung CHEI
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Publication number: 20240280728Abstract: A low-reflection film includes: a hard coating layer; and a first refraction layer, a second refraction layer, and a third refraction layer having different refractive indexes and stacked on the hard coating layer, in which the refractive index of the third refraction layer positioned furthest from the hard coating layer is a lowest, and the third refraction layer includes a compound represented by Chemical Formula 1, a compound represented by Chemical Formula 2, and a hollow material.Type: ApplicationFiled: January 25, 2024Publication date: August 22, 2024Inventors: JIYUN PARK, Tae Min KIM, Dong Geun SHIN, Gi Hoon YANG, Seul Gee LEE, Seung Hee LEE, Ho LIM
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Publication number: 20230301153Abstract: A color conversion panel includes: a substrate; a plurality of banks disposed on the substrate, where the banks partition a first light emitting region, a second light emitting region, and a third light emitting region; a first color conversion layer disposed in the first light emitting region, a second color conversion layer disposed in the second light emitting region, and a transmission layer disposed in the third light emitting region; and a first reflective layer disposed to overlap the first color conversion layer and the second color conversion layer, where the first reflective layer includes a first layer, a second layer, and a third layer, a refractive index of the second layer is greater than a refractive index of the third layer, and the refractive index of the third layer is greater than a refractive index of the first layer.Type: ApplicationFiled: December 19, 2022Publication date: September 21, 2023Inventors: Kyung Seon TAK, Gi Hoon YANG, Young Gu KIM, Yun-Hee PARK, Bong-Sung SEO, Seung Hee LEE
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Publication number: 20230155069Abstract: Provided herein may be a display device and a method of fabricating the same. The display device may include a substrate including pixels, color filters disposed on the substrate and overlapping the pixels, protrusion patterns disposed on a boundary between the pixels, with a step difference formed between the protrusion patterns and the color filters, and an overcoat layer formed with a uniform thickness on the color filters and the protrusion patterns.Type: ApplicationFiled: June 10, 2022Publication date: May 18, 2023Applicant: Samsung Display Co., LTD.Inventors: Dong Geun SHIN, Tae Min KIM, Bong Sung SEO, Gi Hoon YANG, Seul Gee LEE, Ho LIM, Suk Kung CHEI
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Publication number: 20230009629Abstract: The display device comprises a light emitting element layer on a substrate and configured to emit light, a wavelength control layer on the light emitting element layer and configured to convert a wavelength of the light, a color filter layer on the wavelength control layer, and an anti-reflection layer on the color filter layer, wherein the anti-reflection layer includes a first inorganic layer on the color filter layer, a second inorganic layer on the first inorganic layer, and a coating layer on the second inorganic layer and including a dye.Type: ApplicationFiled: March 30, 2022Publication date: January 12, 2023Inventors: Seul Gee LEE, Tae Min KIM, Bong Sung SEO, Dong Geun SHIN, Gi Hoon YANG, Seung Hee LEE, Ho LIM
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Publication number: 20220077253Abstract: A display device includes a bank including an opening defining pixels, light emitting elements disposed in the pixels, a color conversion layer disposed on the light emitting elements in the opening, a capping layer overlapping the color conversion layer, and a color filter layer disposed on the capping layer. The color filter layer includes a low refractive material.Type: ApplicationFiled: March 25, 2021Publication date: March 10, 2022Applicant: Samsung Display Co., LTD.Inventors: Gi Hoon YANG, Tae Min KIM, Bong Sung SEO, Dong Geun SHIN, Ho LIM
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Patent number: 10761374Abstract: A liquid crystal display according to an exemplary embodiment of the present invention includes: a first display panel and a second display panel. A liquid crystal layer is between the first display panel and the second display panel with a sealant therebetween. The first display panel includes a display area and a non-display area. First light blocking members are disposed in the non-display area. The liquid crystal layer includes a plurality of liquid crystal molecules and a plurality of protrusions. The protrusions are adjacent to at least one of the first display panel or the second display panel.Type: GrantFiled: September 21, 2018Date of Patent: September 1, 2020Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Gi Hoon Yang, Ju Young Sung, Min Ki Kwon, Chu Young Seo, Bo Seul Lee
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Patent number: 10620480Abstract: A liquid crystal display includes: a first substrate; a second substrate overlapping the first substrate; a liquid crystal layer between the first substrate and the second substrate and including liquid crystal molecules; and a plurality of protrusions between the first substrate and the liquid crystal layer, between the second substrate and the liquid crystal layer, or a combination thereof, wherein the plurality of protrusions includes a polymer of a compound represented by Formula 1.Type: GrantFiled: November 7, 2017Date of Patent: April 14, 2020Assignee: SAMSUNG DISPLA CO., LTD.Inventors: Gi Hoon Yang, Duck Jong Suh, Ho Lim, Suk-Kung Chei, Min-Joo Han
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Patent number: 10558087Abstract: The present invention provides a liquid crystal display including: a first substrate; a second substrate configured to be separated from and overlap the first substrate; a liquid crystal layer disposed between the first substrate and the second substrate and including liquid crystal molecules; a first polymer layer disposed between the first substrate and the liquid crystal layer; a second polymer layer disposed between the second substrate and the liquid crystal layer; and a plurality of protrusions disposed in at least one of a first position between the first polymer layer and the liquid crystal layer and a second position between the second polymer layer and the liquid crystal layer, in which the protrusions include polymers of reactive mesogens, and the first polymer layer and the second polymer layer include a polymer of a compound represented by Chemical Formula 1.Type: GrantFiled: May 22, 2017Date of Patent: February 11, 2020Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Ho Lim, Duck Jong Suh, Gi Hoon Yang, Suk-Kung Chei, Min-Joo Han
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Patent number: 10503020Abstract: A liquid crystal display including a first substrate and a second substrate facing each other; a liquid crystal layer disposed between the first substrate and the second substrate; a first liquid crystal alignment layer disposed between the liquid crystal layer and the first substrate; and a second liquid crystal alignment layer disposed between the liquid crystal layer and the second substrate. At least one of the first liquid crystal alignment layer and the second liquid crystal alignment layer includes a reactive mesogen.Type: GrantFiled: February 28, 2017Date of Patent: December 10, 2019Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Gi Hoon Yang, Sung Yi Kim, Hyun Ku Ahn, Ho Lim, Ji Phyo Hong
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Publication number: 20190265553Abstract: A liquid crystal display according to an exemplary embodiment of the present invention includes: a first display panel and a second display panel. A liquid crystal layer is between the first display panel and the second display panel with a sealant therebetween. The first display panel includes a display area and a non-display area. First light blocking members are disposed in the non-display area. The liquid crystal layer includes a plurality of liquid crystal molecules and a plurality of protrusions. The protrusions are adjacent to at least one of the first display panel or the second display panel.Type: ApplicationFiled: September 21, 2018Publication date: August 29, 2019Inventors: Gi Hoon Yang, Ju Young Sung, Min Ki Kwon, Chu Young Seo, Bo Seul Lee
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Publication number: 20180129087Abstract: A liquid crystal display includes: a first substrate; a second substrate overlapping the first substrate; a liquid crystal layer between the first substrate and the second substrate and including liquid crystal molecules; and a plurality of protrusions between the first substrate and the liquid crystal layer, between the second substrate and the liquid crystal layer, or a combination thereof, wherein the plurality of protrusions includes a polymer of a compound represented by Formula 1.Type: ApplicationFiled: November 7, 2017Publication date: May 10, 2018Inventors: Gi Hoon YANG, Duck Jong SUH, Ho LIM, Suk-Kung CHEI, Min-Joo HAN
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Publication number: 20180046034Abstract: An exemplary embodiment of the present invention provides a liquid crystal display including: a first substrate; a second substrate configured to be separated from and overlap the first substrate; a liquid crystal layer disposed between the first substrate and the second substrate and including liquid crystal molecules; a first polymer layer disposed between the first substrate and the liquid crystal layer; a second polymer layer disposed between the second substrate and the liquid crystal layer; and a plurality of protrusions disposed in at least one of a first position between the first polymer layer and the liquid crystal layer and a second position between the second polymer layer and the liquid crystal layer, in which the protrusions include polymers of reactive mesogens, and the first polymer layer and the second polymer layer include a polymer of a compound represented by Chemical Formula 1.Type: ApplicationFiled: May 22, 2017Publication date: February 15, 2018Inventors: HO LIM, DUCK JONG SUH, GI HOON YANG, SUK-KUNG CHEI, MIN-JOO HAN
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Patent number: 9823514Abstract: A liquid crystal display includes a first substrate, a second substrate facing the first substrate, a liquid crystal layer disposed between the first substrate and the second substrate, a first liquid crystal alignment layer disposed between the liquid crystal layer and the first substrate, and a second liquid crystal alignment layer disposed between the liquid crystal layer and the second substrate, wherein at least one of the first liquid crystal alignment layer and the second liquid crystal alignment layer includes a reactive mesogen.Type: GrantFiled: March 17, 2016Date of Patent: November 21, 2017Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Ho Lim, Sung Yi Kim, Duck Jong Suh, Hyun Ku Ahn, Gi Hoon Yang
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Publication number: 20170276984Abstract: A liquid crystal display device comprising: a first substrate; a first gate line which extends in a first direction; first and second data lines which extend in a second direction different from the first direction and are adjacent to each other; a first pixel which includes a first display area in which a first pixel electrode connected to the first data line is disposed, and a first circuit area in which a first gate electrode connected to the first gate line is disposed; a second pixel which includes a second display area in which a second pixel electrode connected to the second data line is disposed, and a second circuit area in which a second gate electrode connected to the second gate line is disposed; and an opaque conductive pattern which extends in the first direction so as to overlap the first circuit area and the second circuit area.Type: ApplicationFiled: March 13, 2017Publication date: September 28, 2017Inventors: Ji Phyo HONG, Sung Yi KIM, Young Gu KIM, Hyun Ku AHN, Gi Hoon YANG, Ho LIM, Suk Kung CHEI
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Publication number: 20170255061Abstract: A liquid crystal display including a first substrate and a second substrate facing each other; a liquid crystal layer disposed between the first substrate and the second substrate; a first liquid crystal alignment layer disposed between the liquid crystal layer and the first substrate; and a second liquid crystal alignment layer disposed between the liquid crystal layer and the second substrate. At least one of the first liquid crystal alignment layer and the second liquid crystal alignment layer includes a reactive mesogen.Type: ApplicationFiled: February 28, 2017Publication date: September 7, 2017Inventors: GI HOON YANG, SUNG YI KIM, HYUN KU AHN, HO LIM, JI PHYO HONG
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Patent number: 9746738Abstract: A liquid crystal display device including: a first substrate including a first base substrate, a first field-generating electrode disposed on the first base substrate, and a second field-generating electrode disposed on the first field-generating electrode; a second substrate facing the first base substrate and disposed spaced apart from the first substrate; a liquid crystal layer including liquid crystals, in which an electric field is formed by the first field-generating electrode and the second field-generating electrode, being disposed between the first substrate and the second substrate and contacting the second field-generating electrode; and a plurality of first projections disposed between the second field-generating electrode and the liquid crystal layer.Type: GrantFiled: July 11, 2016Date of Patent: August 29, 2017Assignee: Samsung Display Co., Ltd.Inventors: Ho Lim, Sung Yi Kim, Hyun Ku Ahn, Gi Hoon Yang, Suk Kung Chei, Ji Phyo Hong
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Publication number: 20170235164Abstract: A liquid crystal display device including: a first substrate including a first base substrate, a first field-generating electrode disposed on the first base substrate, and a second field-generating electrode disposed on the first field-generating electrode; a second substrate facing the first base substrate and disposed spaced apart from the first substrate; a liquid crystal layer including liquid crystals, in which an electric field is formed by the first field-generating electrode and the second field-generating electrode, being disposed between the first substrate and the second substrate and contacting the second field-generating electrode; and a plurality of first projections disposed between the second field-generating electrode and the liquid crystal layer.Type: ApplicationFiled: July 11, 2016Publication date: August 17, 2017Inventors: Ho LIM, Sung Yi KIM, Hyun Ku AHN, Gi Hoon YANG, Suk Kung CHEI, Ji Phyo HONG
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Publication number: 20170068133Abstract: A liquid crystal display includes a first substrate, a second substrate facing the first substrate, a liquid crystal layer disposed between the first substrate and the second substrate, a first liquid crystal alignment layer disposed between the liquid crystal layer and the first substrate, and a second liquid crystal alignment layer disposed between the liquid crystal layer and the second substrate, wherein at least one of the first liquid crystal alignment layer and the second liquid crystal alignment layer includes a reactive mesogen.Type: ApplicationFiled: March 17, 2016Publication date: March 9, 2017Inventors: Ho LIM, Sung Yi KIM, Duck Jong SUH, Hyun Ku AHN, Gi Hoon YANG