Patents by Inventor Junhee Kong
Junhee Kong 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: 20240142812Abstract: Disclosed is a display device. The display device of the present disclosure includes: a display panel; a rear frame which is positioned in a rearward direction of the display panel; an inner frame which is positioned between the display panel and the rear frame, and coupled to the rear frame; and an outer frame which is coupled to the inner frame, and supports a rear surface of the display panel.Type: ApplicationFiled: January 11, 2024Publication date: May 2, 2024Applicant: LG ELECTRONICS INC.Inventors: Minhyun KANG, Junhee KONG, Byungchun YOO, Hyeongryeol KIM, Hyungu KIM, Subin KIM
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Publication number: 20240113264Abstract: A light emitting device includes a light emitting rod in which a porous first type semiconductor layer, an active layer, and a second type semiconductor layer are sequentially arranged, and a wavelength conversion cluster is embedded in the porous first type semiconductor layer and configured to convert a first light generated in the active layer into a second light having a different wavelength.Type: ApplicationFiled: September 29, 2023Publication date: April 4, 2024Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Junhee Choi, Kiho Kong, Joosung Kim, Eunsung Lee, Joohun Han
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Patent number: 11923400Abstract: A display apparatus includes a substrate, a light-emitting device provided on the substrate, a driving transistor device configured to control the light-emitting device, a first power supply line electrically connected to a source region of the driving transistor device, a conductive pattern electrically connected to a gate electrode of the driving transistor device, and a second power supply line electrically connected to the first power supply line, wherein the conductive pattern and the first power supply line constitute a first capacitor, and the conductive pattern and the second power supply line constitute a second capacitor, wherein the first capacitor and the second capacitor are connected in parallel.Type: GrantFiled: May 13, 2022Date of Patent: March 5, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Kiho Kong, Junhee Choi
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Patent number: 11923476Abstract: A method of manufacturing a display device includes forming a first light-emitting area on a substrate, and forming a first color adjustment pattern on the first light-emitting area by emitting first light from the first light-emitting area, wherein the first light-emitting area includes a first semiconductor layer, a second semiconductor layer provided on the first semiconductor layer, a first active layer arranged between the first semiconductor layer and the second semiconductor layer, a first contact electrically connecting the substrate and the first semiconductor layer, and a first preliminary common electrode electrically connected to the second semiconductor layer.Type: GrantFiled: October 17, 2022Date of Patent: March 5, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Nakhyun Kim, Junhee Choi, Kiho Kong, Deukseok Chung
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Publication number: 20240072014Abstract: An ultra-high pixel per inch (ppi) micro-light-emitting diode (LED) display includes a micro-LED layer including a plurality of micro-LEDs, a backplane layer including a switching device connected to the micro-LED layer, and a field shielding member provided between the plurality of micro-LEDs and the switching device, the field shielding member configured to shield the switching device from a field applied to the switching device from the plurality of micro-LEDs during an operation of the micro-LED display, where the micro-LED layer and the backplane layer form a single body in a sequentially stacked structure.Type: ApplicationFiled: February 7, 2023Publication date: February 29, 2024Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Kiho KONG, Junhee Chol, Eunsung Lee
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Patent number: 11899298Abstract: Disclosed is a display device. The display device of the present disclosure includes: a display panel; a rear frame which is positioned in a rearward direction of the display panel; an inner frame which is positioned between the display panel and the rear frame, and coupled to the rear frame; and an outer frame which is coupled to the inner frame, and supports a rear surface of the display panel.Type: GrantFiled: June 6, 2022Date of Patent: February 13, 2024Assignee: LG ELECTRONICS INC.Inventors: Minhyun Kang, Junhee Kong, Byungchun Yoo, Hyeongryeol Kim, Hyungu Kim, Subin Kim
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Patent number: 11592707Abstract: Disclosed is a display device. The display device includes a display panel; a frame positioned in a rearward direction of the display panel; a substrate which is positioned on the frame, and has a light source providing light; an inner frame which is coupled to the frame, and supports the display panel; an optical layer which is positioned between the display panel and the inner frame, and in contact with the inner frame; and a side reflector which is positioned between the optical layer and the frame, and coupled to the inner frame, wherein the side reflector includes: a base surface positioned adjacent to the substrate; an inclination surface which is positioned adjacent to a lower surface of the optical layer, and reflects the light provided from the light source to the optical layer; and a side surface which connects the base surface and the inclination surface, and reflects the light provided by the light source.Type: GrantFiled: June 17, 2022Date of Patent: February 28, 2023Assignee: LG ELECTRONICS INC.Inventors: Junhee Kong, Byungchun Yoo, Insuk Jeong
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Publication number: 20220404664Abstract: A display device including a display panel; a light source providing light to the display panel; a diffuser plate located between the display panel and the light source; and a guide including a side part covering a side surface of the diffuser plate, and a protruding inner part for seating the diffuser plate. Further, a lower side of one of the diffuser plate or the side part of the guide includes a protrusion portion and a lower side of the other one of the diffuser plate and the side part of the guide includes a groove portion engaging the protrusion portion, and outer portions of the lower side of the diffuser plate directly contact corresponding outer portions of the side part of the guide, while a gap exists between the protrusion portion and the groove portion.Type: ApplicationFiled: June 16, 2022Publication date: December 22, 2022Applicant: LG ELECTRONICS INC.Inventors: Insuk Jeong, Junhee Kong, Byungchun Yoo
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Publication number: 20220404672Abstract: Disclosed is a display device. The display device includes a display panel; a frame positioned in a rearward direction of the display panel; a substrate which is positioned on the frame, and has a light source providing light; an inner frame which is coupled to the frame, and supports the display panel; an optical layer which is positioned between the display panel and the inner frame, and in contact with the inner frame; and a side reflector which is positioned between the optical layer and the frame, and coupled to the inner frame, wherein the side reflector includes: a base surface positioned adjacent to the substrate; an inclination surface which is positioned adjacent to a lower surface of the optical layer, and reflects the light provided from the light source to the optical layer; and a side surface which connects the base surface and the inclination surface, and reflects the light provided by the light source.Type: ApplicationFiled: June 17, 2022Publication date: December 22, 2022Applicant: LG ELECTRONICS INC.Inventors: Junhee KONG, Byungchun YOO, Insuk JEONG
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Publication number: 20220390788Abstract: Disclosed is a display device. The display device of the present disclosure includes: a display panel; a rear frame which is positioned in a rearward direction of the display panel; an inner frame which is positioned between the display panel and the rear frame, and coupled to the rear frame; and an outer frame which is coupled to the inner frame, and supports a rear surface of the display panel.Type: ApplicationFiled: June 6, 2022Publication date: December 8, 2022Applicant: LG ELECTRONICS INC.Inventors: Minhyun KANG, Junhee KONG, Byungchun YOO, Hyeongryeol KIM, Hyungu KIM, Subin KIM
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Patent number: 10126596Abstract: A display device is disclosed. The display device includes: a display panel; an optical layer configured to be positioned behind the display panel; a reflecting sheet configured to be positioned at the rear side of the optical layer; a frame configured to be positioned behind the reflecting sheet; and a supporter configured to be positioned between the optical layer and the reflecting sheet so that the optical layer and the reflecting sheet are spaced apart from each other and to have an elastic portion that at least partially deforms upon deformation of the optical layer. According to the present invention, even if the optical layer deforms, the possibility of damage to the optical layer due to the supporter with the elastic portion can be reduced.Type: GrantFiled: April 4, 2016Date of Patent: November 13, 2018Assignee: LG ELECTRONICS INC.Inventors: Junhee Kong, Hyungu Kim, Subin Kim
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Publication number: 20160320668Abstract: A display device is disclosed. The display device includes: a display panel; an optical layer configured to be positioned behind the display panel; a reflecting sheet configured to be positioned at the rear side of the optical layer; a frame configured to be positioned behind the reflecting sheet; and a supporter configured to be positioned between the optical layer and the reflecting sheet so that the optical layer and the reflecting sheet are spaced apart from each other and to have an elastic portion that at least partially deforms upon deformation of the optical layer. According to the present invention, even if the optical layer deforms, the possibility of damage to the optical layer due to the supporter with the elastic portion can be reduced.Type: ApplicationFiled: April 4, 2016Publication date: November 3, 2016Applicant: LG ELECTRONICS INC.Inventors: Junhee KONG, Hyungu KIM, Subin KIM
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Patent number: 7571808Abstract: The packing materials for the module of the display apparatus comprise a plane frame having an opening in its center, a side frame formed to be connected to the plane frame in the direction approximately perpendicular to the circumference of the plane frame, a combination unit formed on the rear surface of the plane frame and a guiding unit mounted at the corner of the side frame and combined with the combination unit.Type: GrantFiled: August 11, 2006Date of Patent: August 11, 2009Assignee: LG Electronics Inc.Inventors: Junhee Kong, Deoksoo Kim, Kwaneun Jin
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Publication number: 20070205117Abstract: Packing materials for a module of a display apparatus for protecting the module, and an assembly structure are described as below. The packing materials for the module of the display apparatus comprise a plane frame, a side frame, a combination unit, a guiding unit, and a support means. The plane frame has an opening in its center. The side frame is formed to be connected along the surrounding of the plane frame in the direction approximately perpendicular to the plane frame. The combination unit is formed on the rear surface of the plane frame. The guiding unit is inserted in the combination unit and fixes one and more of edges on the plane frame. The support means is integrally formed with the guiding unit. In addition, the assembly structure comprises a plurality of packing materials for the module of the display apparatus, a plurality of modules for the display apparatus, and paper angle units. At this time, the packing materials for the module of the display apparatus is as mentioned above.Type: ApplicationFiled: August 11, 2006Publication date: September 6, 2007Applicant: LG ELECTRONICS INC.Inventors: Junhee KONG, Deoksoo KIM, Kwaneun JIN
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Publication number: 20060166588Abstract: A heat dissipation sheet for a flat display apparatus and a flat display apparatus including the same are provided. The flat display apparatus comprises a display panel, a frame formed on a rear surface of the display panel, and a heat dissipation sheet including a metal mixture and an adhesive, formed between the display panel and the frame.Type: ApplicationFiled: January 17, 2006Publication date: July 27, 2006Applicant: LG Electronics Inc.Inventors: Junhee Kong, Hocheol Kwak, Kwangbae Bae