Patents by Inventor Kyoung Sub Kim
Kyoung Sub 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: 20240145784Abstract: A winding member, including a winding core for an electrode assembly, winding a positive electrode plate, a negative electrode plate, and a first separator, the winding core including a pair of clamps extending along a longitudinal direction of the winding core a base portion coupled to a first and second end of each of the clamps the clamps being spaced apart from each other vertically around an insertion groove, the clamps including a first clamp and a second clamp extending along the longitudinal direction the first clamp including a pair of protrusions protruding in the direction of the second clamp on an inner surface of the first clamp, and at least one of the pair of protrusions fixing a winding-front end of the first separator inserted into the insertion groove to an inner surface of the second clamp.Type: ApplicationFiled: October 5, 2023Publication date: May 2, 2024Inventors: Kyoung Tae KIM, Yeon Jin PARK, June Hyoung PARK, Joung Ku KIM, Dong Sub LEE, Bong Geun KANG
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Patent number: 9827313Abstract: The present invention relates to a nanoformulated self-assembled pharmaceutical composition for photodynamic therapy. More particularly, the present invention is directed to a self-assembled pharmaceutical composition for photodynamic therapy comprising a photosensitizer, a ligand A which is separated at a specific pH range, and a ligand B of which surface charge changes at a specific pH range and a method for manufacturing the same.Type: GrantFiled: March 27, 2015Date of Patent: November 28, 2017Assignees: SNU R&DB FOUNDATION, THE CATHOLIC UNIVERSITY OF KOREA INDUSTRY-ACADEMIC, INSTITUTE FOR BASIC SCIENCEInventors: Taeghwan Hyeon, Kun Na, Daishun Ling, Wooram Park, Sin-jung Park, Yang Lu, Kyoung Sub Kim, Michael J. Hackett, Byung Hyo Kim, Hyeona Yim, Yong Sun Jeon
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Patent number: 9765187Abstract: The present invention relates to MRI contrasting agent for contrasting cancer cell which contains ultrafine nanoparticles. More particularly, the present invention is directed to a self-assembled ligand composition comprising a ligand A, which is separated at a specific pH range, and a ligand B of which surface charge changes at a specific pH range, MRI contrast agent for contrasting cancer cell comprising said ligand composition and MRI contrasting nanoparticles, and the methods for preparing them.Type: GrantFiled: March 27, 2015Date of Patent: September 19, 2017Assignees: SNR R&DB FOUNDATION, INSTITUTE FOR BASIC SCIENCE, THE CATHOLIC UNIVERSITY OF KOREA INDUSTRY-ACADEMICInventors: Taeghwan Hyeon, Kun Na, Daishun Ling, Wooram Park, Byung Hyo Kim, Hyeona Yim, Kyoung Sub Kim, Michael J. Hackett, Sin-jung Park, Yang Lu, Yong Sun Jeon
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Patent number: 8427597Abstract: Disclosed is an LCD module that has a cushion member, or a plurality of buffer structures, which prevents mechanical deformation of the LCD panel, and the light leakage that results from the mechanical deformation. The plurality of cushion members are bonded to only a single inside edge of the panel guide and evenly distanced such that they provide a cushion to the LCD panel to reduce a concentrated weight generated by pressing due to the weight of the LCD panel. The cushion member, or the plurality of buffer structures, prevents mechanical deformation by distributing the weight of the LCD panel. The LCD module comprises an LCD panel, a backlight assembly, and a guide panel having the cushion member or buffer structures.Type: GrantFiled: May 27, 2005Date of Patent: April 23, 2013Assignee: LG Display Co., Ltd.Inventors: Kyoung Sub Kim, Seok Hwan Oh
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Patent number: 7924391Abstract: A liquid crystal display module (LCDM) includes a liquid crystal panel; a backlight unit disposed under the liquid crystal panel and projecting light on the light crystal panel; a main frame surrounding a side of the backlight unit and a side of the liquid crystal panel; an integrated printed circuit board (PCB) connected to the liquid crystal panel and disposed at a side surface of the main frame, the integrated PCB including a data unit for providing a data driving signal to the liquid crystal panel, a signal generating unit for generating a data control signal, a gate control signal, and a power source signal and a timing control unit; a connector disposed on the integrated PCB and including a slot along the side surface of the main frame, the connector for receiving a signal from an external unit; a bottom frame under the backlight unit; a system board on a rear side of the bottom frame; a flexible cable connecting the connector and the system board; and a top frame covering edges of the liquid crystal paType: GrantFiled: December 17, 2008Date of Patent: April 12, 2011Assignee: LG Display Co., Ltd.Inventors: Byung-Jin Choi, Ji-Woon Min, Kyoung-Sub Kim, Hong-Sung Song
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Patent number: 7777830Abstract: A backlight unit includes a lamp, a bottom frame disposed under the lamp, the bottom frame having a first hole corresponding to the lamp, a light guide holder inserted into the first hole, and a light emitting diode disposed under the light guide holder.Type: GrantFiled: December 13, 2006Date of Patent: August 17, 2010Assignee: LG. Display Co., Ltd.Inventors: Min-Gyu Lee, Kyoung-Sub Kim
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Patent number: 7744240Abstract: Disclosed is a backlight unit that is suitable for reducing humming noise that occurs when power is applied for dimming control. The present invention provides a backlight unit including a plurality of lamps arranged over a bottom cover, first and second lower structures respectively mounted at opposite ends of the lamps, the first and second lower structures having a groove between adjacent lamps, sound absorbing pads disposed within the grooves, common electrodes mounted on the first and second lower structures having the sound absorbing pads thereon respectively, and first and second upper structures respectively coupled to the first and second lower structures. The first and second upper structures have a plurality of ribs that press down on the common electrodes and sound absorbing pads.Type: GrantFiled: December 15, 2006Date of Patent: June 29, 2010Assignee: LG Display Co., Ltd.Inventors: Kyoung Sub Kim, Eun Seok Jang, Dong Im Huo
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Publication number: 20100073591Abstract: A liquid crystal display module (LCDM) includes a liquid crystal panel; a backlight unit disposed under the liquid crystal panel and projecting light on the light crystal panel; a main frame surrounding a side of the backlight unit and a side of the liquid crystal panel; an integrated printed circuit board (PCB) connected to the liquid crystal panel and disposed at a side surface of the main frame, the integrated PCB including a data unit for providing a data driving signal to the liquid crystal panel, a signal generating unit for generating a data control signal, a gate control signal, and a power source signal and a timing control unit; a connector disposed on the integrated PCB and including a slot along the side surface of the main frame, the connector for receiving a signal from an external unit; a bottom frame under the backlight unit; a system board on a rear side of the bottom frame; a flexible cable connecting the connector and the system board; and a top frame covering edges of the liquid crystal paType: ApplicationFiled: December 17, 2008Publication date: March 25, 2010Inventors: Byung-Jin Choi, Ji-Woon Min, Kyoung-Sub Kim, Hong-Sung Song
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Patent number: 7477339Abstract: A liquid crystal display device includes a liquid crystal panel including a first substrate, a second substrate, and a liquid crystal layer disposed therebetween; and a backlight assembly including a plurality of lamps disposed in a first direction to provide light to the liquid crystal panel, and a plurality of lamp guides to fix the plurality of lamps, at least one of the lamp guides having a guide plate and a plurality of lamp fixing parts, wherein a first one of the lamp fixing parts is disposed on the guide plate at a lamp fixing part axis in a second direction perpendicular to the first direction, and wherein a second one of the lamp fixing parts is disposed on the guide plate space apart from the lamp fixing part axis.Type: GrantFiled: September 30, 2005Date of Patent: January 13, 2009Assignee: LG Display Co., Ltd.Inventors: Kyoung Sub Kim, Seok Hwan Oh
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Patent number: 7413337Abstract: A backlight unit of a liquid crystal display device and a method of assembling the same which makes it easy to inspect for impurities and for reducing damage to an optical sheet. The backlight unit includes a lamp assembly; a light guide panel for providing the light from the lamp assembly incident to a display panel; and a bottom cover for supporting the lamp assembly and the light guide panel, wherein the distance between the lamp assembly located at opposite edges of the bottom cover is longer than the length of the light guide panel.Type: GrantFiled: December 19, 2002Date of Patent: August 19, 2008Assignee: LG Display Co., Ltd.Inventor: Kyoung Sub Kim
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Publication number: 20080012487Abstract: Disclosed is a backlight unit that is suitable for reducing humming noise that occurs when power is applied for dimming control. The present invention provides a backlight unit including a plurality of lamps arranged over a bottom cover, first and second lower structures respectively mounted at opposite ends of the lamps, the first and second lower structures having a groove between adjacent lamps, sound absorbing pads disposed within the grooves, common electrodes mounted on the first and second lower structures having the sound absorbing pads thereon respectively, and first and second upper structures respectively coupled to the first and second lower structures. The first and second upper structures have a plurality of ribs that press down on the common electrodes and sound absorbing pads.Type: ApplicationFiled: December 15, 2006Publication date: January 17, 2008Inventors: Kyoung Sub Kim, Eun Seok Jang, Dong Im Huo
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Publication number: 20070291512Abstract: A backlight unit includes a lamp, a bottom frame disposed under the lamp, the bottom frame having a first hole corresponding to the lamp, a light guide holder inserted into the first hole, and a light emitting diode disposed under the light guide holder.Type: ApplicationFiled: December 13, 2006Publication date: December 20, 2007Inventors: Min-Gyu Lee, Kyoung-Sub Kim
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Patent number: 7274414Abstract: A liquid crystal display module includes a liquid crystal panel, a bottom cover having a plurality of lamps installed thereabove, a reflection sheet for reflecting the light generated from the lamps and a main support having openings in which the lamps are inserted, an extension part extending from the openings, and a supporting member for supporting the liquid crystal panel.Type: GrantFiled: December 15, 2003Date of Patent: September 25, 2007Assignee: LG.Philips LCD Co., Ltd.Inventor: Kyoung Sub Kim
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Patent number: 7161642Abstract: The liquid crystal display module comprises a bottom cover having a plurality of lamps installed thereon and at least one or more of guide projection formed thereon; and a reflection sheet for reflecting light generated from the lamps and having a guide hole in order to be inserted in the guide projection.Type: GrantFiled: December 15, 2003Date of Patent: January 9, 2007Assignee: LG. Philips LCD Co., Ltd.Inventors: Kyoung Sub Kim, Seok Hwan Oh
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Patent number: 7095461Abstract: A liquid crystal display device that can prevent optical sheets from being damaged and wrinkled by a panel guide. In the device, a backlight assembly radiates a light onto the liquid crystal panel. A panel guide is provided between the backlight assembly and the liquid crystal panel to support the liquid crystal panel. A pad is provided between the panel guide and the backlight assembly to maintain a distance between the panel guide and the backlight assembly and to shut off a heat and a foreign substance flowing into the liquid crystal panel.Type: GrantFiled: March 30, 2001Date of Patent: August 22, 2006Assignee: LG.Philips LCD Co., Ltd.Inventor: Kyoung Sub Kim
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Patent number: 7088403Abstract: A liquid crystal display with a liquid crystal display module includes a printed circuit board PCB for supplying driving signals to a liquid crystal display panel, a bottom cover for supporting the liquid crystal display module, and a fixing clip for securing the PCB and the bottom cover together.Type: GrantFiled: November 8, 2002Date of Patent: August 8, 2006Assignee: LG.Philips LCD Co., Ltd.Inventor: Kyoung Sub Kim
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Patent number: 7070313Abstract: A direct-type backlight assembly for a liquid crystal display device includes a lower case, a plurality of lamps disposed over a first surface of the lower case, a plurality of optical sheets disposed over the first surface of the lower case, and a lamp guide disposed on the first surface of the lower case, the lamp guide including a plate parallel to and disposed on the first surface of the lower case, a sheet supporting portion formed on a first surface of the plate to support the optical sheets, a plurality of lamp holders formed on the first surface of the plate to affix the plurality of lamps therein, and a case connector connected to a second surface of the plate and having a plurality of protrusions facing the second surface of the plate.Type: GrantFiled: June 29, 2004Date of Patent: July 4, 2006Assignee: LG.Philips LCD Co., Ltd.Inventors: Kyoung-Sub Kim, Seung-Hoon Kim
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Patent number: 6967701Abstract: A liquid crystal display device with a black film for reducing bright lines, light leakage and line cloak. The liquid crystal display device has a liquid crystal panel divided into a display portion and a non-display portion. Black film is formed on the under surface of the non-display portion in the liquid crystal panel. By utilization of black film for reducing bright lines, light leakage and line cloak, the picture quality of the liquid crystal display device is greatly enhanced and the liquid crystal display device is lighter and slimmer.Type: GrantFiled: September 10, 1999Date of Patent: November 22, 2005Assignee: LG.Philips LCD Co., Ltd.Inventor: Kyoung Sub Kim
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Publication number: 20050073858Abstract: A direct-type backlight assembly for a liquid crystal display device includes a lower case, a plurality of lamps disposed over a first surface of the lower case, a plurality of optical sheets disposed over the first surface of the lower case, and a lamp guide disposed on the first surface of the lower case, the lamp guide including a plate parallel to and disposed on the first surface of the lower case, a sheet supporting portion formed on a first surface of the plate to support the optical sheets, a plurality of lamp holders formed on the first surface of the plate to affix the plurality of lamps therein, and a case connector connected to a second surface of the plate and having a plurality of protrusions facing the second surface of the plate.Type: ApplicationFiled: June 29, 2004Publication date: April 7, 2005Inventors: Kyoung-Sub Kim, Seung-Hoon Kim
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Publication number: 20040125270Abstract: A liquid crystal display module includes a liquid crystal panel, a bottom cover having a plurality of lamps installed thereabove, a reflection sheet for reflecting the light generated from the lamps and a main support having openings in which the lamps are inserted, an extension part extending from the openings, and a supporting member for supporting the liquid crystal panel.Type: ApplicationFiled: December 15, 2003Publication date: July 1, 2004Applicant: LG.Philips LCD Co., Ltd.Inventor: Kyoung Sub Kim