Patents by Inventor Kwan Su Kim
Kwan Su 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: 20240136674Abstract: Disclosed is an electrode assembly, a battery, and a battery pack and a vehicle including the same. In the electrode assembly, a first electrode, a second electrode, and a separator interposed therebetween are wound based on a winding axis to define a core and an outer circumference. The first electrode includes a first active material portion coated with an active material layer and a first uncoated portion not coated with an active material layer along a winding direction. At least a part of the first uncoated portion is defined as an electrode tab by itself. The first uncoated portion includes a first portion adjacent to the core of the electrode assembly, a second portion adjacent to the outer circumference of the electrode assembly, and a third portion interposed between the first portion and the second portion. The first portion or the second portion has a smaller height than the third portion in the winding axis direction.Type: ApplicationFiled: January 19, 2022Publication date: April 25, 2024Applicant: LG ENERGY SOLUTION, LTD.Inventors: Jong-Sik PARK, Jae-Won LIM, Yu-Sung CHOE, Hak-Kyun KIM, Je-Jun LEE, Byoung-Gu LEE, Duk-Hyun RYU, Kwan-Hee LEE, Jae-Eun LEE, Pil-Kyu PARK, Kwang-Su HWANGBO, Do-Gyun KIM, Geon-Woo MIN, Hae-Jin LIM, Min-Ki JO, Su-Ji CHOI, Bo-Hyun KANG, Jae-Woong KIM, Ji-Min JUNG, Jin-Hak KONG, Soon-O LEE, Kyu-Hyun CHOI
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Patent number: 11362305Abstract: A display device and a method of manufacturing a display device are provided. A manufacturing method of a display apparatus includes forming a display module including a first area and including a display panel including lower and upper surfaces opposite each other, a first film under the lower surface of the display panel, a second film on the upper surface of the display panel, and an adhesive layer between the lower surface of the display panel and the first film; weakening an adhesive force of a first adhesive portion of the adhesive layer in the first area to be weaker than an adhesive force of a second adhesive portion of the adhesive layer outside the first area; cutting the first film and the adhesive layer; and removing a portion of the first film and the first adhesive portion from the first area.Type: GrantFiled: July 31, 2020Date of Patent: June 14, 2022Assignee: Samsung Display Co., Ltd.Inventors: Taehyun Sung, Kwan-su Kim, Junghoon Han, Kyoungil Min, Hyungu Lee, Junshik Park
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Publication number: 20200365829Abstract: A display device and a method of manufacturing a display device are provided. A manufacturing method of a display apparatus includes forming a display module including a first area and including a display panel including lower and upper surfaces opposite each other, a first film under the lower surface of the display panel, a second film on the upper surface of the display panel, and an adhesive layer between the lower surface of the display panel and the first film; weakening an adhesive force of a first adhesive portion of the adhesive layer in the first area to be weaker than an adhesive force of a second adhesive portion of the adhesive layer outside the first area; cutting the first film and the adhesive layer; and removing a portion of the first film and the first adhesive portion from the first area.Type: ApplicationFiled: July 31, 2020Publication date: November 19, 2020Inventors: Taehyun Sung, Kwan-su Kim, Junghoon Han, Kyoungil Min, Hyungu Lee, Junshik Park
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Patent number: 10763454Abstract: A display device and a method of manufacturing a display device are provided. A manufacturing method of a display apparatus includes forming a display module including a first area and including a display panel including lower and upper surfaces opposite each other, a first film under the lower surface of the display panel, a second film on the upper surface of the display panel, and an adhesive layer between the lower surface of the display panel and the first film; weakening an adhesive force of a first adhesive portion of the adhesive layer in the first area to be weaker than an adhesive force of a second adhesive portion of the adhesive layer outside the first area; cutting the first film and the adhesive layer; and removing a portion of the first film and the first adhesive portion from the first area.Type: GrantFiled: August 6, 2019Date of Patent: September 1, 2020Assignee: Samsung Display Co., Ltd.Inventors: Taehyun Sung, Kwan-su Kim, Junghoon Han, Kyoungil Min, Hyungu Lee, Junshik Park
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Publication number: 20190363295Abstract: A display device and a method of manufacturing a display device are provided. A manufacturing method of a display apparatus includes forming a display module including a first area and including a display panel including lower and upper surfaces opposite each other, a first film under the lower surface of the display panel, a second film on the upper surface of the display panel, and an adhesive layer between the lower surface of the display panel and the first film; weakening an adhesive force of a first adhesive portion of the adhesive layer in the first area to be weaker than an adhesive force of a second adhesive portion of the adhesive layer outside the first area; cutting the first film and the adhesive layer; and removing a portion of the first film and the first adhesive portion from the first area.Type: ApplicationFiled: August 6, 2019Publication date: November 28, 2019Inventors: Taehyun Sung, Kwan-su Kim, Junghoon Han, Kyoungil Min, Hyungu Lee, Junshik Park
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Patent number: 10411219Abstract: A display device and a method of manufacturing a display device are provided. A manufacturing method of a display apparatus includes forming a display module including a first area and including a display panel including lower and upper surfaces opposite each other, a first film under the lower surface of the display panel, a second film on the upper surface of the display panel, and an adhesive layer between the lower surface of the display panel and the first film; weakening an adhesive force of a first adhesive portion of the adhesive layer in the first area to be weaker than an adhesive force of a second adhesive portion of the adhesive layer outside the first area; cutting the first film and the adhesive layer; and removing a portion of the first film and the first adhesive portion from the first area.Type: GrantFiled: October 15, 2018Date of Patent: September 10, 2019Assignee: Samsung Display Co., Ltd.Inventors: Taehyun Sung, Kwan-su Kim, Junghoon Han, Kyoungil Min, Hyungu Lee, Junshik Park
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Publication number: 20190051861Abstract: A display device and a method of manufacturing a display device are provided. A manufacturing method of a display apparatus includes forming a display module including a first area and including a display panel including lower and upper surfaces opposite each other, a first film under the lower surface of the display panel, a second film on the upper surface of the display panel, and an adhesive layer between the lower surface of the display panel and the first film; weakening an adhesive force of a first adhesive portion of the adhesive layer in the first area to be weaker than an adhesive force of a second adhesive portion of the adhesive layer outside the first area; cutting the first film and the adhesive layer; and removing a portion of the first film and the first adhesive portion from the first area.Type: ApplicationFiled: October 15, 2018Publication date: February 14, 2019Inventors: Taehyun Sung, Kwan-su Kim, Junghoon Han, Kyoungil Min, Hyungu Lee, Junshik Park
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Patent number: 10141540Abstract: A display device and a method of manufacturing a display device are provided. A manufacturing method of a display apparatus includes forming a display module including a first area and including a display panel including lower and upper surfaces opposite each other, a first film under the lower surface of the display panel, a second film on the upper surface of the display panel, and an adhesive layer between the lower surface of the display panel and the first film; weakening an adhesive force of a first adhesive portion of the adhesive layer in the first area to be weaker than an adhesive force of a second adhesive portion of the adhesive layer outside the first area; cutting the first film and the adhesive layer; and removing a portion of the first film and the first adhesive portion from the first area.Type: GrantFiled: January 18, 2017Date of Patent: November 27, 2018Assignee: Samsung Display Co., Ltd.Inventors: Taehyun Sung, Kwan-su Kim, Junghoon Han, Kyoungil Min, Hyungu Lee, Junshik Park
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Publication number: 20170358772Abstract: A display device and a method of manufacturing a display device are provided. A manufacturing method of a display apparatus includes forming a display module including a first area and including a display panel including lower and upper surfaces opposite each other, a first film under the lower surface of the display panel, a second film on the upper surface of the display panel, and an adhesive layer between the lower surface of the display panel and the first film; weakening an adhesive force of a first adhesive portion of the adhesive layer in the first area to be weaker than an adhesive force of a second adhesive portion of the adhesive layer outside the first area; cutting the first film and the adhesive layer; and removing a portion of the first film and the first adhesive portion from the first area.Type: ApplicationFiled: January 18, 2017Publication date: December 14, 2017Inventors: Taehyun Sung, Kwan-su Kim, Junghoon Han, Kyoungil Min, Hyungu Lee, Junshik Park
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Patent number: 9541561Abstract: Provided is a method for diagnosing Alzheimer/s disease using a decomposed biomaterial. The method includes: preparing magnetic particles on which primary capture antibodies specifically bound to beta-amyloid are adsorbed; decomposing a biomaterial including beta-amyloid; binding the beta-amyloid to the primary capture antibodies; binding secondary capture antibodies labeled with a fluorescent material to the magnetic particles bound to the beta-amyloid to form a complex; disposing the complex in a channel region of a photo field effect transistor in which a photocurrent is changed according to the amount of incident light; and measuring the photocurrent changed by light excited from the complex to quantify the concentration of the beta-amyloid existing in the biomaterial.Type: GrantFiled: March 15, 2013Date of Patent: January 10, 2017Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Chang-Beom Kim, Kibong Song, Kwan Su Kim
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Patent number: 9262051Abstract: A pop-up display method and apparatus allows a user to selectively check a desired pop-up in a convenient manner. A screen is divided into a main page display portion and a pop-up display portion. A web page is displayed in the main page display portion, and a pop-up corresponding to the web page is displayed in the pop-up display portion. A preview image or short text of the pop-up may be extracted and displayed.Type: GrantFiled: December 1, 2010Date of Patent: February 16, 2016Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Kwan Su Kim, Jeong Hyo Yi, Kwang Hyeon Lee, Hyun Ju Sung
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Patent number: 9023607Abstract: A method for diagnosing Alzheimer's disease by detecting the presence of beta-amyloid in cells using a phototransistor device. Cells that potentially contain beta-amyloid are provided and labeled with a multi-protein that selectively binds to beta-amyloid if present and that includes streptavidin, biotin and polyethylene glycol connected in sequence with the streptavidin being bound to a magnetic bead and the polyethylene glycol being bound to the beta-amyloid, to provide labeled cells. A phototransistor device including a channel layer is provided and a difference in photocurrent determined corresponding to incident light measured before and after selectively fixing the labeled cells on a surface of the channel layer by applying an external magnetic field effective to attract the magnetic bead to the phototransistor device through a permanent magnet positioned below the channel.Type: GrantFiled: April 25, 2011Date of Patent: May 5, 2015Assignee: Intellectual Discovery Co., Ltd.Inventors: Kwan-Su Kim, Cheol-Joo Chae, Jae-Min Kang, Jeong-Dae Suh, Myung-Ae Chung, Ki-Bong Song
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Patent number: 8886749Abstract: A method and an apparatus for controlling data usage of a mobile terminal. The method includes checking a plurality of web contents contained in a web page in a web browser executing mode. The method also includes selectively downloading at least one of the checked web contents when data usage for a preset period exceeds a data usage limit. The method further includes displaying the at least one downloaded web content. The apparatus performs the method. Without periodic control of data usage by a user, the data usage of a mobile terminal is automatically controlled.Type: GrantFiled: September 7, 2011Date of Patent: November 11, 2014Assignee: Samsung Electronics Co., Ltd.Inventors: Kwan Su Kim, Jeong Hyo Yi, Hyun Woo Lee
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Patent number: 8721389Abstract: A grinder including a grinding unit including a grinding surface and a shaft connected to the grinding unit for rotating the grinding unit. The grinding unit includes polyurethane and a mixture of a repairer and an abrasive, and an angle ? between a plane perpendicular to a rotational axis of the shaft and the grinding surface satisfies 1°???7°.Type: GrantFiled: January 25, 2011Date of Patent: May 13, 2014Assignee: Samsung Display Co., Ltd.Inventors: Jong-Sub Jung, Weon-Woo Choi, Dong-Wok Seo, Kwan-Su Kim
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Publication number: 20130337466Abstract: Provided is a method for diagnosing Alzheimer/s disease using a decomposed biomaterial. The method includes: preparing magnetic particles on which primary capture antibodies specifically bound to beta-amyloid are adsorbed; decomposing a biomaterial including beta-amyloid; binding the beta-amyloid to the primary capture antibodies; binding secondary capture antibodies labeled with a fluorescent material to the magnetic particles bound to the beta-amyloid to form a complex; disposing the complex in a channel region of a photo field effect transistor in which a photocurrent is changed according to the amount of incident light; and measuring the photocurrent changed by light excited from the complex to quantify the concentration of the beta-amyloid existing in the biomaterial.Type: ApplicationFiled: March 15, 2013Publication date: December 19, 2013Applicant: Electronics and Telecommunications Research InstituteInventors: Chang-Beom KIM, Kibong SONG, Kwan Su KIM
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Publication number: 20120181450Abstract: An apparatus for detecting a bio material includes: an conjugate of a bio material and a fluorescent material to be excited and emit light of a lower energy than an energy of incident light by virtue of the fluorescent material when the light is incident; and an optical filter for allowing the excitation-emitted light from the conjugate, among the incident light, to be transmitted therethrough. The apparatus further includes a photoelectric conversion device for converting the light transmitted through the optical filter into an electric signal.Type: ApplicationFiled: January 17, 2012Publication date: July 19, 2012Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Kwan Su KIM, Hee Kyung SUNG, Jongil JU, Jung Min CHO, Kibong SONG
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Publication number: 20120059905Abstract: A method and an apparatus for controlling data usage of a mobile terminal. The method includes checking a plurality of web contents contained in a web page in a web browser executing mode. The method also includes selectively downloading at least one of the checked web contents when data usage for a preset period exceeds a data usage limit. The method further includes displaying the at least one downloaded web content. The apparatus performs the method. Without periodic control of data usage by a user, the data usage of a mobile terminal is automatically controlled.Type: ApplicationFiled: September 7, 2011Publication date: March 8, 2012Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Kwan Su Kim, Jeong Hyo Yi, Hyun Woo Lee
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Publication number: 20110262934Abstract: Disclosed is a method for the early diagnosis of Alzheimer's disease. In the method, cells in which a biomarker characteristic of Alzheimer's disease, preferably beta-amyloid, is labeled with magnetic beads are selectively located in the channel region of a phototransistor, and a difference in photocurrent between normal cells and the cells comprising the protein biomarker labeled with magnetic beads is sensed to diagnose Alzheimer's disease at an early stage.Type: ApplicationFiled: April 25, 2011Publication date: October 27, 2011Applicant: Electronics and Telecommunications Research InstituteInventors: Kwan-Su KIM, Cheol-Joo CHAE, Jae-Min KANG, Jeong-Dae SUH, Myung-Ae CHUNG, Ki-Bong SONG
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Publication number: 20110244484Abstract: Provided are a method of diagnosing Alzheimer's disease using a giant magnetoresistance sensor and a magnetic bead-polyprotein complex for diagnosing Alzheimer's disease. The method of diagnosing Alzheimer's disease using the giant magnetoresistance sensor may be applied to diagnose Alzheimer's disease more easily and simply using the giant magnetoresistance sensor than using conventional fluorescent materials or genetic analyses, and the magnetic bead-polyprotein complex may be mass-produced as a diagnostic biosensor for Alzheimer's disease, and thus to be useful to monitor and treat Alzheimer's disease.Type: ApplicationFiled: April 1, 2011Publication date: October 6, 2011Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Cheol-Joo CHAE, Kwan-Su Kim, Jae-Min Kang, Jeong-Dae Suh, Myung-Ae Chung, Ki-Bong Song
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Publication number: 20110223839Abstract: A grinder including a grinding unit including a grinding surface and a shaft connected to the grinding unit for rotating the grinding unit. The grinding unit includes polyurethane and a mixture of a repairer and an abrasive, and an angle ? between a plane perpendicular to a rotational axis of the shaft and the grinding surface satisfies 1°???7°.Type: ApplicationFiled: January 25, 2011Publication date: September 15, 2011Inventors: Jong-Sub Jung, Weon-Woo Choi, Dong-Wok Soe, Kwan-Su Kim