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).
-
Patent number: 11957741Abstract: The invention relates to the use of an animal-protein-free botulinum toxin composition to treat a disease, disorder or condition in a patient in need thereof whereby the animal-protein-free botulinum toxin composition exhibits a longer lasting effect in the patient compared to an animal-protein-containing botulinum toxin composition.Type: GrantFiled: January 17, 2023Date of Patent: April 16, 2024Assignee: MEDY-TOX, INC.Inventors: Hyun Ho Jung, Gi Hyeok Yang, Hyun Jee Kim, Chang Hoon Rhee
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
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
-
Patent number: D351153Type: GrantFiled: May 17, 1993Date of Patent: October 4, 1994Assignee: SKC LimitedInventors: Seong-Han Kim, Sung-Pyo Hong, Gi-Hoon Yang