Patents by Inventor Sang Kee Kim
Sang Kee 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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Patent number: 9522762Abstract: A container includes a main body having a receiving space and an opening; and a cover covering the opening of the main body. The main body has a rib divided and a groove portion between the parts of the rib, the cover has at least two track-shaped coupling grooves into which a rib of a main body of another container of same shape is inserted and which are spaced apart from each other, and has a track-shaped airtight groove in an edge portion of an opposite surface of the cover to allow the coupling grooves to be put therein. An edge of the opening of the main body is inserted into the airtight groove, and a spaced portion between two track-shaped coupling grooves of a cover of another container is inserted into the groove portion of the rib of the main body.Type: GrantFiled: April 16, 2015Date of Patent: December 20, 2016Assignee: SUNRISE CO., LTD.Inventor: Sang-Kee Kim
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Publication number: 20150232230Abstract: A container includes a main body having a receiving space and an opening; and a cover covering the opening of the main body. The main body has a rib divided and a groove portion between the parts of the rib, the cover has at least two track-shaped coupling grooves into which a rib of a main body of another container of same shape is inserted and which are spaced apart from each other, and has a track-shaped airtight groove in an edge portion of an opposite surface of the cover to allow the coupling grooves to be put therein. An edge of the opening of the main body is inserted into the airtight groove, and a spaced portion between two track-shaped coupling grooves of a cover of another container is inserted into the groove portion of the rib of the main body.Type: ApplicationFiled: April 16, 2015Publication date: August 20, 2015Inventor: Sang-Kee Kim
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Patent number: 8678212Abstract: A receptacle sealing system includes a container with a rim defined at an upper opening thereof, and an adjustable closure for covering the opening of the container and having a sealed orientation and an unsealed orientation. The adjustable closure includes a rigid lid, and an integral annular seal having an outer annular wall, wherein when the adjustable closure is disposed in the unsealed orientation, the outer annular wall is oriented in the first position to face the top surface of the rigid lid, and, wherein when the adjustable closure is disposed in the sealed orientation, the outer annular wall is oriented in the second position in order to substantially seal onto the upper exterior wall of the container.Type: GrantFiled: August 27, 2004Date of Patent: March 25, 2014Assignee: Sunrise Kitchen Co., Ltd.Inventor: Sang-Kee Kim
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Patent number: 8134172Abstract: A light emitting diode is provided. The diode includes: a substrate; a first nitride gallium layer disposed above the substrate; a first electrode provided at one portion of and above the first nitride gallium layer; an active layer provided above the first nitride gallium layer, for emitting light; a second nitride gallium layer provided above the active layer; and transparent electrodes spaced apart from one another above the second nitride gallium layer.Type: GrantFiled: August 24, 2004Date of Patent: March 13, 2012Assignee: LG Innotek Co., Ltd.Inventors: Sang Kee Kim, Song Jae Lee, Hea Jung Jung
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Patent number: 7646141Abstract: Disclosed are a phosphor, which a light emitting device using the phosphor, and a method for producing the phosphor, which allows to control color coordinates, color temperatures and color rendering indexes by shifting a main emission peak without a decrease in light emission luminosity by changing the concentration of an activator included in a phosphor. By this structure, it is possible to actively control the state of white light according to use, thereby enhancing user convenience.Type: GrantFiled: July 26, 2005Date of Patent: January 12, 2010Assignees: LG Innotek Co., Ltd., Korea Research Institute of Chemical TechnologyInventors: Chang Hae Kim, Joung Kyu Park, Sang Kee Kim, Chung Ryeol Kim, Kyoung Jae Choi
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Patent number: 7531956Abstract: Provided is a light emitting device including a light emitting chip, and a phosphor through which a light emitting from the light emitting chip at least partially passes such that the light is converted into lights having at least two different wavelengths and emitted. The light emitting device emits white light using the phosphor.Type: GrantFiled: April 7, 2005Date of Patent: May 12, 2009Assignees: LG Innotek Co., Ltd., Korea Research Institute of Chemical TechnologyInventors: Chang-Hae Kim, Joung-Kyu Park, Sang-Kee Kim, Choong-Youl Kim
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Publication number: 20070080363Abstract: Disclosed are a phosphor, which a light emitting device using the phosphor, and a method for producing the phosphor, which allows to control color coordinates, color temperatures and color rendering indexes by shifting a main emission peak without a decrease in light emission luminosity by changing the concentration of an activator included in a phosphor. By this structure, it is possible to actively control the state of white light according to use, thereby enhancing user convenience.Type: ApplicationFiled: July 26, 2005Publication date: April 12, 2007Applicant: LG INNOTEX CO., LTD.Inventors: Chang Hae Kim, Joung Kyu Park, Sang Kee Kim, Chung Ryeol Kim, Kyoung Jae Choi
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Publication number: 20070023434Abstract: A container cover comprising a cover plate having a rear surface for contacting a container; and an annular closing member having a peripheral portion fixed to the cover plate along a rear peripheral portion of the cover plate and a remaining portion for detachably and resiliently contacting the rear surface of the cover plate. The container cover is applied to the container irrespective of type or size of the container. The container cover can be easily used since it is simply coupled with and detached from the container. In addition, since the container cover is not disposable, it does not cause resource waste or environmental problem.Type: ApplicationFiled: August 27, 2004Publication date: February 1, 2007Inventor: Sang-Kee Kim
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Publication number: 20070023771Abstract: A light emitting diode is provided. The diode includes: a substrate; a first nitride gallium layer disposed above the substrate; a first electrode provided at one portion of and above the first nitride gallium layer; an active layer provided above the first nitride gallium layer, for emitting light; a second nitride gallium layer provided above the active layer; and transparent electrodes spaced apart from one another above the second nitride gallium layer.Type: ApplicationFiled: August 24, 2004Publication date: February 1, 2007Inventors: Sang Kee Kim, Song Lee, Hea Jung
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Publication number: 20060290275Abstract: Provided is a light emitting device including a light emititng chip, and a phosphor through which a light emitting from the light emitting chip at least partially passes such that the light is converted into lights having at least two different wavelengths and emitted. The phosphor includes a silicate phosphor having a chemical formula of Sr3-xSiO5:Eu2+x(0<x<1) to excite a second light having a first centered emission peak using the first light and a sulfide phosphor having a chemical formula of Sr1-xGa2S4:Eu2+x(0.001<x<1) to excite a third light having a second centered emission peak using the first light.Type: ApplicationFiled: April 7, 2005Publication date: December 28, 2006Applicants: LG INNOTEK CO LTD, KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGYInventors: Chang Kim, Joung-Kyu Park, Sang-Kee Kim, Choong-Youl Kim
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Publication number: 20060284185Abstract: Provided is a light emitting device including a light emititng chip, and a phosphor through which a light emitting from the light emitting chip at least partially passes such that the light is converted into lights having at least two different wavelengths and emitted. The light emtting device emits white light using the phosphor.Type: ApplicationFiled: April 7, 2005Publication date: December 21, 2006Inventors: Chang-Hae Kim, Joung-Kyu Park, Sang-Kee Kim, Choong-Youl Kim
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Patent number: 6737657Abstract: An ion implanting apparatus includes an analyzer unit for analyzing ions to be implanted into a wafer from among those ions in a beam produced by an ionization, a vacuum unit for producing a vacuum in the analyzer unit, a vacuum gauge for measuring the pressure inside the analyzer unit, and a shield for preventing a magnetic field employed by the analyzer unit from affecting the vacuum gauge. The shield has a plurality of magnetic field shielding plates encircling the vacuum gauge and dielectric material inserted between the magnetic shielding plates. The shield prevents the vacuum gauge from being influenced by the magnetic field generated by the analyzer unit. Therefore, the vacuum level inside the analyzer unit can be precisely measured.Type: GrantFiled: June 30, 2003Date of Patent: May 18, 2004Assignee: Samsung Electronics Co., Ltd.Inventor: Sang-Kee Kim
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Publication number: 20040056214Abstract: An ion implanting apparatus includes an analyzer unit for analyzing ions to be implanted into a wafer from among those ions in a beam produced by an ionization unit, a vacuum unit for producing a vacuum in the analyzer unit, a vacuum gauge for measuring the pressure inside the analyzer unit, and a shield for preventing a magnetic field employed by the analyzer unit from affecting the vacuum gauge. The shield has a plurality of magnetic field shielding plates encircling the vacuum gauge and dielectric material inserted between the magnetic shielding plates. The shield prevents the vacuum gauge from being influenced by the magnetic field generated by the analyzer unit. Therefore, the vacuum level inside the analyzer unit can be precisely measured.Type: ApplicationFiled: June 30, 2003Publication date: March 25, 2004Inventor: Sang-Kee Kim
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Patent number: 6479925Abstract: A shadow mask support frame for a color CRT is disclosed, in which a coupling portion between a main frame and a sub frame, and a shape of the sub frame are improved to increase the frequency of unique oscillation, thereby reducing a howling phenomenon occurring in a shadow mask. The shadow mask support frame for a color CRT includes: two main frames having hollow sections; two sub frames having solid sections, end portions respectively fixed into respective end portions of the main frames, a support portion inwardly extended with a predetermined length at an obtuse angle to the end portions, and a central portion inwardly extended with a predetermined length at an obtuse angle to the support portion; and a bracket mounted between respective end portions of the main frames and the sub frames, for reinforcing fixing portions of the main frames and the sub frames.Type: GrantFiled: August 11, 2000Date of Patent: November 12, 2002Assignee: LG Electronics Inc.Inventor: Sang Kee Kim