Patents by Inventor Jihoon Yoon
Jihoon Yoon 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: 11917983Abstract: A pet care system includes a mobile robot comprising a first communication circuit configured to transmit a search signal through a first communication method and a second communication circuit configured to transmit event occurrence information through a second communication method different from the first communication method. The system includes a wearable device including a sensor configured to transmit a response signal through the first communication method in response to the search signal. The system includes a station comprising an operation dispenser configured to perform a predetermined operation based on the reception of the event occurrence information. The mobile robot further comprises a processor configured to determine a moving direction of the mobile robot based on the response signal received from the wearable device.Type: GrantFiled: March 25, 2022Date of Patent: March 5, 2024Assignee: Samsung Electronics Co., Ltd.Inventors: Wonyoung Seo, Hyunkoo Kang, Chunseong Kim, Taegyu Kim, Jinwook Yoon, Kyounghoon Lee, Euihyun Jung, Donghyun Chun, Hongseok Choi, Jihoon Ha
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Patent number: 11347278Abstract: A display device according to an embodiment of the present invention may comprise: a display panel; a module cover covering the display panel from behind the display panel; a glass cover comprising a cover portion positioned at the rear of the module cover and a decoration portion positioned below the cover portion and not overlapping the module cover in the forward and backward direction; an electronic mounting plate disposed on the rear surface of the cover portion; a back cover covering the electronic mounting plate from behind the electronic mounting plate; and a stand fixed to the back cover and positioned behind the glass cover.Type: GrantFiled: November 2, 2018Date of Patent: May 31, 2022Assignee: LG ELECTRONICS INC.Inventors: Dongkyoon Han, Jaecheol Kim, Chanwoo Kim, Jihoon Yoon, Jaegi Lee
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Patent number: 11314291Abstract: A display device according to an embodiment of the present invention may comprise: a display panel; a module cover covering the display panel from behind the display panel; a glass cover comprising a cover portion positioned at the rear of the module cover and a decoration portion positioned below the cover portion and not overlapping the module cover in the forward and backward direction; an electronic mounting plate disposed on the rear surface of the cover portion; a back cover covering the electronic mounting plate from behind the electronic mounting plate; and a stand fixed to the back cover and positioned behind the glass cover.Type: GrantFiled: November 2, 2018Date of Patent: April 26, 2022Assignee: LG ELECTRONICS INC.Inventors: Dongkyoon Han, Jaecheol Kim, Chanwoo Kim, Jihoon Yoon, Jaegi Lee
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Publication number: 20210216113Abstract: A display device according to an embodiment of the present invention may comprise: a display panel; a module cover covering the display panel from behind the display panel; a glass cover comprising a cover portion positioned at the rear of the module cover and a decoration portion positioned below the cover portion and not overlapping the module cover in the forward and backward direction; an electronic mounting plate disposed on the rear surface of the cover portion; a back cover covering the electronic mounting plate from behind the electronic mounting plate; and a stand fixed to the back cover and positioned behind the glass cover.Type: ApplicationFiled: November 2, 2018Publication date: July 15, 2021Applicant: LG ELECTRONICS INC.Inventors: Dongkyoon HAN, Jaecheol KIM, Chanwoo KIM, Jihoon YOON, Jaegi LEE
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Patent number: 10685968Abstract: A semiconductor device is disclosed. The semiconductor device including writing and reading gate electrodes respectively on first and second active regions on a substrate, a first gate insulation pattern between the first active region and the writing gate electrode, a second gate insulation pattern between the second active region and the reading gate electrode, first and second source/drain junction regions in the first and second active regions at sides of the writing and reading gate electrodes, and a connection structure that connects the first and second source/drain junction regions. The first active region has the same conductivity type as the source/drain junction regions. The second active region has a different conductivity type from the source/drain junction regions.Type: GrantFiled: January 5, 2017Date of Patent: June 16, 2020Assignee: Samsung Electronics Co., Ltd.Inventors: Jihoon Yoon, Hyun-Min Choi
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Patent number: 10192823Abstract: In a semiconductor device and a method of manufacturing the same a fuse structure may be formed during formation of first to third contact plugs connected to a transistor. The fuse structure may include first and second fuse contact plugs having the same height as the first and second contact plugs, and a connection pattern having the same height as the third contact plug. The connection pattern may be connected between the first and second fuse contact plugs.Type: GrantFiled: August 5, 2016Date of Patent: January 29, 2019Assignee: Samsung Electronics Co., Ltd.Inventors: Jihoon Yoon, Shincheol Min, Hyun-Min Choi
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Patent number: 10034399Abstract: A display device is disclosed. The display device of the present invention includes: a display panel; a back cover provided to the rear side of the display panel; a first housing provided to at least part of the rear side of the back cover; a second housing, at least part of which contacts the first housing, the second housing having a main board and a power supply mounted therein; and a hinge for coupling the first housing and the second housing, wherein the second housing changes from at least one of a first state in which the second housing is extended in a direction perpendicular to the first housing and a second state in which at least one side of the second housing is extended in parallel with the rear side of the first housing to the other state, according to rotation of the hinge. Accordingly, the display device can easily switch between a standing type and a wall-mounted type by coupling the first housing and the second housing using a hinge.Type: GrantFiled: May 25, 2016Date of Patent: July 24, 2018Assignee: LG ELECTRONICS INC.Inventors: Donghyok Shin, Hyoungkyu Kim, Seokho Kwon, Jaegi Lee, Jihoon Yoon, Kwangho Shin, Chunsoo Chang, Jaecheol Kim
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Patent number: 9887202Abstract: The inventive concepts provide semiconductor devices and methods of manufacturing the same. One semiconductor device includes a substrate, a device isolation layer disposed on the substrate, a fin-type active pattern defined by the device isolation layer and having a top surface higher than a top surface of the device isolation layer, a first conductive line disposed on an edge portion of the fin-type active pattern and on the device isolation layer adjacent to the edge portion of the fin-type active pattern, and an insulating thin layer disposed between the fin-type active pattern and the first conductive line. The first conductive line forms a gate electrode of an anti-fuse that may be applied with a write voltage.Type: GrantFiled: October 26, 2016Date of Patent: February 6, 2018Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hyun-Min Choi, Shigenobu Maeda, Jihoon Yoon, Sungman Lim
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Patent number: 9854693Abstract: A display apparatus includes a display module for displaying an image, a variable member for varying a shape of the display module, and a rear cover disposed at a rear surface of the display module and varying with the varying shape of the display module.Type: GrantFiled: January 15, 2014Date of Patent: December 26, 2017Assignee: LG ELECTRONICS INC.Inventors: Minji Seo, Choongsuk Park, Hyeoncheol Song, Junki Kim, Soohong An, Ahreum Lee, Gwangwon Lee, Jinsu Kim, Jihoon Yoon
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Publication number: 20170200727Abstract: A semiconductor device is disclosed. The semiconductor device including writing and reading gate electrodes respectively on first and second active regions on a substrate, a first gate insulation pattern between the first active region and the writing gate electrode, a second gate insulation pattern between the second active region and the reading gate electrode, first and second source/drain junction regions in the first and second active regions at sides of the writing and reading gate electrodes, and a connection structure that connects the first and second source/drain junction regions. The first active region has the same conductivity type as the source/drain junction regions. The second active region has a different conductivity type from the source/drain junction regions.Type: ApplicationFiled: January 5, 2017Publication date: July 13, 2017Applicant: Samsung Electronics Co., Ltd.Inventors: Jihoon YOON, Hyun-Min CHOI
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Publication number: 20170069570Abstract: In a semiconductor device and a method of manufacturing the same a fuse structure may be formed during formation of first to third contact plugs connected to a transistor. The fuse structure may include first and second fuse contact plugs having the same height as the first and second contact plugs, and a connection pattern having the same height as the third contact plug. The connection pattern may be connected between the first and second fuse contact plugs.Type: ApplicationFiled: August 5, 2016Publication date: March 9, 2017Inventors: Jihoon Yoon, Shincheol Min, Hyun-Min Choi
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Publication number: 20170064851Abstract: A display device is disclosed. The display device of the present invention includes: a display panel; a back cover provided to the rear side of the display panel; a first housing provided to at least part of the rear side of the back cover; a second housing, at least part of which contacts the first housing, the second housing having a main board and a power supply mounted therein; and a hinge for coupling the first housing and the second housing, wherein the second housing changes from at least one of a first state in which the second housing is extended in a direction perpendicular to the first housing and a second state in which at least one side of the second housing is extended in parallel with the rear side of the first housing to the other state, according to rotation of the hinge. Accordingly, the display device can easily switch between a standing type and a wall-mounted type by coupling the first housing and the second housing using a hinge.Type: ApplicationFiled: May 25, 2016Publication date: March 2, 2017Inventors: Donghyok Shin, Hyoungkyu Kim, Seokho Kwon, Jaegi Lee, Jihoon Yoon, Kwangho Shin, Chunsoo Chang, Jaecheol Kim
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Publication number: 20170047335Abstract: The inventive concepts provide semiconductor devices and methods of manufacturing the same. One semiconductor device includes a substrate, a device isolation layer disposed on the substrate, a fin-type active pattern defined by the device isolation layer and having a top surface higher than a top surface of the device isolation layer, a first conductive line disposed on an edge portion of the fin-type active pattern and on the device isolation layer adjacent to the edge portion of the fin-type active pattern, and an insulating thin layer disposed between the fin-type active pattern and the first conductive line. The first conductive line forms a gate electrode of an anti-fuse that may be applied with a write voltage.Type: ApplicationFiled: October 26, 2016Publication date: February 16, 2017Inventors: Hyun-Min CHOI, Shigenobu MAEDA, Jihoon YOON, SUNGMAN LIM
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Patent number: 9502425Abstract: The inventive concepts provide semiconductor devices and methods of manufacturing the same. One semiconductor device includes a substrate, a device isolation layer disposed on the substrate, a fin-type active pattern defined by the device isolation layer and having a top surface higher than a top surface of the device isolation layer, a first conductive line disposed on an edge portion of the fin-type active pattern and on the device isolation layer adjacent to the edge portion of the fin-type active pattern, and an insulating thin layer disposed between the fin-type active pattern and the first conductive line. The first conductive line forms a gate electrode of an anti-fuse that may be applied with a write voltage.Type: GrantFiled: November 4, 2014Date of Patent: November 22, 2016Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hyun-Min Choi, Shigenobu Maeda, Jihoon Yoon, Sungman Lim
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Patent number: 9293701Abstract: A variable resistance memory device includes a gate pattern and a dummy gate pattern provided at the same level on a substrate, a first contact pattern provided on the dummy gate pattern, and a variable resistance pattern provided between the dummy gate pattern and the first contact pattern. The gate pattern and the dummy gate pattern define conductive electrodes of functional and non-functional transistors, respectively. The first contact pattern and the dummy gate pattern define upper and lower electrodes on the variable resistance pattern, respectively. Related fabrication methods are also discussed.Type: GrantFiled: October 29, 2014Date of Patent: March 22, 2016Assignee: Samsung Electronics Co., Ltd.Inventors: Hyun-Min Choi, Juyoun Kim, Shigenobu Maeda, Jihoon Yoon, Sungman Lim
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Publication number: 20150144862Abstract: A variable resistance memory device includes a gate pattern and a dummy gate pattern provided at the same level on a substrate, a first contact pattern provided on the dummy gate pattern, and a variable resistance pattern provided between the dummy gate pattern and the first contact pattern. The gate pattern and the dummy gate pattern define conductive electrodes of functional and non-functional transistors, respectively. The first contact pattern and the dummy gate pattern define upper and lower electrodes on the variable resistance pattern, respectively. Related fabrication methods are also discussed.Type: ApplicationFiled: October 29, 2014Publication date: May 28, 2015Inventors: Hyun-Min Choi, Juyoun Kim, Shigenobu Maeda, Jihoon Yoon, Sungman Lim
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Publication number: 20150123209Abstract: The inventive concepts provide semiconductor devices and methods of manufacturing the same. One semiconductor device includes a substrate, a device isolation layer disposed on the substrate, a fin-type active pattern defined by the device isolation layer and having a top surface higher than a top surface of the device isolation layer, a first conductive line disposed on an edge portion of the fin-type active pattern and on the device isolation layer adjacent to the edge portion of the fin-type active pattern, and an insulating thin layer disposed between the fin-type active pattern and the first conductive line. The first conductive line forms a gate electrode of an anti-fuse that may be applied with a write voltage.Type: ApplicationFiled: November 4, 2014Publication date: May 7, 2015Inventors: Hyun-Min CHOI, Shigenobu MAEDA, Jihoon YOON, SUNGMAN LIM
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Publication number: 20140240906Abstract: A display apparatus includes a display module for displaying an image, a variable member for varying a shape of the display module, and a rear cover disposed at a rear surface of the display module and varying with the varying shape of the display module.Type: ApplicationFiled: January 15, 2014Publication date: August 28, 2014Inventors: Minji Seo, Choongsuk Park, Hyeoncheol Song, Junki Kim, Soohong An, Ahreum Lee, Gwangwon Lee, Jinsoo Kim, Jihoon Yoon
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Patent number: 8223802Abstract: A low complexity primary user detection system is disclosed. Signals are filtered to reduce the number of signals that must be processed. Width and PRI of the signals are used to match a constellation associated with a primary user. If the constellation is matched, communication parameters are adjusted to make way for the primary user.Type: GrantFiled: May 11, 2010Date of Patent: July 17, 2012Assignee: Quantenna Communications, IncInventors: Amir Hadi Djahanshahi, Ravi Narasimhan, Jim Wood, Farrokh Farrokhi, Sam Heidari, Vahbod Pourahmad, Jihoon Yoon
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Publication number: 20110058535Abstract: A low complexity primary user detection system is disclosed. Signals are filtered to reduce the number of signals that must be processed. Width and PRI of the signals are used to match a constellation associated with a primary user. If the constellation is matched, communication parameters are adjusted to make way for the primary user.Type: ApplicationFiled: May 11, 2010Publication date: March 10, 2011Applicant: Quantenna Communications, Inc.Inventors: Amir Hadi Djahanshahi, Ravi Narasimhan, Jim Wood, Farrokh Farrokhi, Sam Heidari, Vahbod Pourahmad, Jihoon Yoon