Patents by Inventor Kyung Jong Kim
Kyung Jong Kim 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: 20220297644Abstract: The present disclosure relates to a safe driving support system based on a mobile Internet of Things (IoT) agent, and a processing method thereof. The safe driving support system based on a mobile IoT agent may provide an accident response service for preventing a traffic accident in advance by obtaining GNSS-based position information of each of vehicles, collecting various information on a driver's status and a vehicle driving status of the vehicle that is being driven in real time to construct big data, and analyzing and repeatedly learning the collected information. According to the present disclosure, it is possible to provide the ground for providing various services capable of decreasing traffic accidents by obtaining driving information of a short cycle using a GNSS platform and analyzing the driving information to apply the driving information to traffic safety and accident prevention activities.Type: ApplicationFiled: June 8, 2022Publication date: September 22, 2022Inventors: Hee Sub RHO, Ki Hong KIM, Sung Kwuen HONG, Sang Il IM, Young Ki PARK, Ja Duk GU, Byung Seok KIM, Kyung Jong KIM
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Publication number: 20190137676Abstract: The present invention relates to a wire grid polarizing plate, including a polarizing layer having an uneven pattern which is formed on at least one surface thereof and is configured such that a metal grid is formed on a plurality of grid-type protrusions, and an anti-reflective layer formed on at least one surface of the polarizing layer and configured such that a plurality of fine nano patterns is formed on a surface thereof, and to an optical component including the same.Type: ApplicationFiled: August 4, 2016Publication date: May 9, 2019Inventors: Si Wook NAM, Hong Gu HWANG, Heon Seung CHAE, Si Min KIM, Kyung Jong KIM
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Publication number: 20180217308Abstract: Disclosed is a security film, including: a substrate layer, a nano-wire grid polarizer layer having a line grid pattern, and at least one information identification layer, wherein the substrate layer, the nano-wire grid polarizer layer and the information identification layer are stacked so that at least one information identification layer is provided in at least one position selected from among a position on an outer surface of the substrate layer, a position between the substrate layer and the nano-wire grid polarizer layer, and a position on an outer surface of the nano-wire grid polarizer layer. This invention can provide a high-dimensional information storage medium by combining a nano-wire grid polarization film, manufactured via a nano-imprinting process, with various security elements, making it possible to enhance security against illegal counterfeiting and copying.Type: ApplicationFiled: September 7, 2015Publication date: August 2, 2018Inventors: Si Wook NAM, Kyung Jong KIM, Jin Young KIM, Chong Won KIM
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Publication number: 20180136515Abstract: The present invention relates to a wire grid polarizer and a liquid crystal display device comprising the wire grid polarizer, the wire grid polarizer comprising: a resin layer including a concave-convex pattern formed by a grid protrusion part (110); and a pattern layer of a metal grid (120) formed on the concave-convex pattern, wherein the grid protrusion part has an irregular form including at least one section in which at least one of a left side surface and a right side surface thereof includes a curved section or an inclined section that is inclined to form an acute angle with the ground.Type: ApplicationFiled: June 24, 2016Publication date: May 17, 2018Inventors: Si Wook NAM, Si Min KIM, Heon Seung CHAE, Kyung Jong KIM, Hong Gu HWANG
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Patent number: 9768537Abstract: A connecting terminal device may include: a bottom plate; a movable part provided on a rear surface of the bottom plate that is configured to be electrically connected to an external object as the movable part is pressed or raised; one or more protective walls provided on side surfaces of the bottom plate; pressing preventing parts provided at ends of the protective walls and provided between the bottom plate and the movable plate to restrict a pressing movement of the movable part; and rising preventing parts provided on side surfaces of the protective walls to restrict a rising movement of the movable part.Type: GrantFiled: March 30, 2016Date of Patent: September 19, 2017Assignees: Samsung Electronics Co., Ltd., Hyupjinconnector Co., Ltd.Inventors: Kyung-Jong Kim, Seung-Kyo Hong, Yang-Jean Park, Jin-Woo Park
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Publication number: 20160294095Abstract: A connecting terminal device may include: a bottom plate; a movable part provided on a rear surface of the bottom plate that is configured to be electrically connected to an external object as the movable part is pressed or raised; one or more protective walls provided on side surfaces of the bottom plate; pressing preventing parts provided at ends of the protective walls and provided between the bottom plate and the movable plate to restrict a pressing movement of the movable part; and rising preventing parts provided on side surfaces of the protective walls to restrict a rising movement of the movable part.Type: ApplicationFiled: March 30, 2016Publication date: October 6, 2016Inventors: Kyung-Jong KIM, Seung-Kyo HONG, Yang-Jean PARK, Jin-Woo PARK
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Patent number: 9268066Abstract: This invention relates to a complex prism sheet which is configured such that heat-resistant coating layers are formed on both surfaces of a substrate layer, thus preventing wrinkling or curling of the complex prism sheet due to heat generated from a light source, and increasing concealment and electro-optic characteristics, ultimately improving properties of a light crystal display. This complex prism sheet can be usefully applied to television (TV) sets, monitors, notebook personal computers (NBPCs), etc., which are required to have heat resistance, slimness and concealment because of an increasing use of a light emitting diode (LED) light source these days.Type: GrantFiled: December 6, 2012Date of Patent: February 23, 2016Assignee: KOLON INDUSTRIES, INC.Inventors: Chang Won Park, Chang Pyo Hong, Kyung Jong Kim, Tae Kyung Kim, Eui Young Shin, Hong Gu Hwang
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Patent number: 9051443Abstract: Disclosed is an optical sheet which is used in a liquid crystal display. The optical sheet is not readily damaged by external impact, and thus is easy to handle and can reduce failure rate, leading to a decrease in production cost and an increase in production efficiency. Also, it can prevent a decrease in brightness.Type: GrantFiled: May 11, 2009Date of Patent: June 9, 2015Assignee: KOLON Industries, Inc.Inventors: Chang Pyo Hong, Kyung Jong Kim, Sung Chul Jeong
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Publication number: 20150055326Abstract: This invention relates to a complex prism sheet which is configured such that heat-resistant coating layers are formed on both surfaces of a substrate layer, thus preventing wrinkling or curling of the complex prism sheet due to heat generated from a light source, and increasing concealment and electro-optic characteristics, ultimately improving properties of a light crystal display. This complex prism sheet can be usefully applied to television (TV) sets, monitors, notebook personal computers (NBPCs), etc., which are required to have heat resistance, slimness and concealment because of an increasing use of a light emitting diode (LED) light source these days.Type: ApplicationFiled: December 6, 2012Publication date: February 26, 2015Applicant: KOLON INDUSTRIES, INC.Inventors: Chang Won Park, Chang Pyo Hong, Kyung Jong Kim, Tae Kyung Kim, Eui Young Shin, Hong Gu Hwang
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Publication number: 20150056413Abstract: The present invention relates to an optical sheet used in a liquid crystal display device, and relates to an optical sheet which comprises a resin curing layer made of a curable resin composition comprising metal oxide nanoparticles, and thus is easy to handle and not liable to be damaged from external shocks, and can prevent reduction in luminance due to damage and at the same time achieve a high refractive index.Type: ApplicationFiled: March 29, 2013Publication date: February 26, 2015Applicant: KOLON INDUSTRIES, INC.Inventors: Hong Gu Hwang, Kyung Jong Kim, Eui Young Shin, Chang Won Park, Tae Kyung Kim, Su Ji Kim
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Publication number: 20130302563Abstract: The present invention relates to a photopolymerizable composition and an optical sheet comprising a cured resin layer formed therefrom. The polymerizable composition shows a high refractive index and excellent light resistance and is thus useful for an optical sheet assembly for a backlight unit.Type: ApplicationFiled: October 20, 2011Publication date: November 14, 2013Applicant: KOLON INDUSTRIES, INC.Inventors: Hong Gu Hwang, Kyung Jong Kim, Chang Won Park, Eui Young Shin, Chang Pyo Hong
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Publication number: 20130288002Abstract: A photopolymerizable composition and an optical sheet comprising a cured resin layer formed therefrom. The polymerizable composition has a high refractive index and excellent light resistance and is thus useful for an optical sheet assembly for a backlight unit.Type: ApplicationFiled: October 20, 2011Publication date: October 31, 2013Applicant: KOLON INDUSTRIES, INC.Inventors: Hong Gu Hwang, Kyung Jong Kim, Chang Won Park, Eui Young Shin, Chang Pyo Hong
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Publication number: 20130271825Abstract: This invention provides an optical sheet for use in for example a liquid crystal display, which prevents scratching and wet-out due to contact between films and minimizes the drop in performance of the optical sheet due to adhesive stains when an additional protective film is adhered and then peeled off.Type: ApplicationFiled: December 29, 2011Publication date: October 17, 2013Applicant: KOLON INDUSTRIES, INC.Inventors: Kyung Jong Kim, Chang Won Park, Eui Young Shin, Chang Pyo Hong, Hong Gu Hwang
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Publication number: 20130040111Abstract: The present invention relates to an optical sheet with an elasticity and a photosensitive resin composition used for a liquid crystal display, in which the present invention has advantages that it can be easily handled because it cannot be easily damaged from an external impact; a production cost can be decreased and a production efficiency can be improved due to a decrease of error rate; and it can prevent the decrease of luminance due to a damage.Type: ApplicationFiled: June 30, 2011Publication date: February 14, 2013Applicant: KOLON INDUSTRIES, INC.Inventors: Chang Won Park, Kyung Jong Kim, Chang Pyo Hong
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Publication number: 20110117322Abstract: Disclosed is an optical sheet which is used in a liquid crystal display. The optical sheet is not readily damaged by external impact, and thus is easy to handle and can reduce failure rate, leading to a decrease in production cost and an increase in production efficiency. Also, it can prevent a decrease in brightness.Type: ApplicationFiled: May 11, 2009Publication date: May 19, 2011Applicant: KOLON INDUSTRIES, INC.Inventors: Chang Pyo Hong, Kyung Jong Kim, Sung Chul Jeong