Patents by Inventor Kyung Han Kim
Kyung Han 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: 11963364Abstract: A semiconductor device is provided. The semiconductor device includes a first stacked structure including a plurality of first insulating patterns and a plurality of first semiconductor patterns alternately stacked on a substrate, the first stacked structure extending in a first direction parallel to an upper surface of the substrate, a first conductive pattern on one side surface of the first stacked structure, the first conductive pattern extending in a second direction crossing the upper surface of the substrate, and a first ferroelectric layer between the first stacked structure and the first conductive pattern, the first ferroelectric layer extending in the second direction, wherein each of the first semiconductor patterns includes a first impurity region, a first channel region and a second impurity region which are sequentially arranged along the first direction.Type: GrantFiled: September 28, 2022Date of Patent: April 16, 2024Assignee: Samsung Electronics Co., Ltd.Inventors: Seok Han Park, Yong Seok Kim, Hui-Jung Kim, Satoru Yamada, Kyung Hwan Lee, Jae Ho Hong, Yoo Sang Hwang
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Publication number: 20240118781Abstract: A method for processing contents at an electronic device is provided. The method includes generating a first content corresponding to a user input applied to content via the electronic device, and displaying a floating user interface (UI), which displays first scrap information on the first content, on a screen of the electronic device.Type: ApplicationFiled: December 14, 2023Publication date: April 11, 2024Inventors: Kyung-Hwan KIM, Dong-Jeon KIM, Jin-Hong JEONG, Hye-Soon JEONG, Se-Jun SONG, Yo-Han LEE
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Publication number: 20240086014Abstract: An electronic device may have a display with touch sensors. One or more shielding layers may be interposed between the display and the touch sensors. The shielding layers may include shielding structures such as a conductive mesh structure and/or a transparent conductive film. The shielding structures may be actively driven or passively biased. In the active driving scheme, one or more inverting circuits may receive a noise signal from a cathode layer in the display and/or from the shielding structures, invert the received noise signal, and drive the inverted noise signal back onto the shielding structures to prevent any noise from the display from negatively impacting the performance of the touch sensors. In the passive biasing scheme, the shielding structures may be biased to a power supply voltage.Type: ApplicationFiled: November 20, 2023Publication date: March 14, 2024Inventors: Rungrot Kitsomboonloha, Donggeon Han, Jason N Gomez, Kyung Wook Kim, Nikolaus Hammler, Pei-En Chang, Saman Saeedi, Shih Chang Chang, Shinya Ono, Suk Won Hong, Szu-Hsien Lee, Victor H Yin, Young-Jik Jo, Yu-Heng Cheng, Joyan G Sanctis, Hongwoo Lee
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Publication number: 20240081131Abstract: A display device includes a glass substrate including a first surface, a second surface opposite to the first surface, and a side surface between the first and second surfaces, an outermost structure disposed on the first surface and adjacent to an edge of the glass substrate, and a display area including a plurality of emission areas spaced apart from the edge on the first surface of the glass substrate. The side surface has a curved shape with the edge protruding to an outermost side of the glass substrate, the side surface includes a first side surface between the edge and the first surface, and a second side surface between the edge and the second surface and having a different curvature from the first side surface, and the glass substrate includes an edge area on the first surface, adjacent to the edge, and, in which processing traces are left.Type: ApplicationFiled: June 9, 2023Publication date: March 7, 2024Inventors: Jeong Ho KIM, Konstantin MISHCHIK, Hyung Sik KIM, Kyung Han YOO, Seung Hoon JANG, Se Yeon HWANG
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Publication number: 20240070988Abstract: A method for estimating locomotion in virtual reality performed by at least one processor includes measuring a plurality of pressure points according to a user's locomotion using a high-resolution tactile sensor including a plurality of pressure sensors, extracting a plurality of footprint images including the plurality of measured pressure points, clustering the plurality of pressure points into a first set of pressure points corresponding to a left foot and a second set of pressure points corresponding to a right foot, based on the plurality of extracted footprint images, and estimating at least a portion of a locomotion direction and a locomotion speed of the user using a first cluster corresponding to the first set of pressure points and a second cluster corresponding to the second set of pressure points.Type: ApplicationFiled: August 24, 2023Publication date: February 29, 2024Inventors: Yunho CHOI, Kyung-Joong KIM, Ecehan AKAN, Dong Hyeok PARK, Sung Ha LEE, Hyeon-Chang JEON, Isaac HAN
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Publication number: 20210343441Abstract: A laser decontamination system according to an embodiment of the present invention includes: a laser generator generating a laser beam; an optical head inserted inside a pipe and focusing the laser beam on a contamination material inside the pipe for laser ablation; a first optical fiber connecting the laser generator and the optical head and transmitting the laser beam to the optical head; a spectroscope for analyzing a plasma spectrum generated in the pipe by the laser ablation; a second optical fiber connecting the spectroscope and the optical head and transmitting the plasma spectrum to the spectroscope; a dust collector for collecting a dust generated in the pipe by the laser ablation; a dust collection pipe connecting the dust collector and the inside of the pipe and transmitting the dust to the dust collector; and a blocking film positioned between the optical head and the pipe to block the dust.Type: ApplicationFiled: September 27, 2019Publication date: November 4, 2021Inventors: Sang Hoon AHN, Dong Sig SHIN, Jiyeon CHOI, Jiwhan NOH, Hee-shin KANG, Kyung Han KIM, Hyon Kee SOHN, Jaehoon LEE, Jeng-O KIM
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Patent number: 11028516Abstract: A washing machine including a washing tub capable of improving a washing effect and dehydration efficiency of the laundry is provided. The washing machine includes: a body; a washing tub configured to be rotatably provided in the body, accommodate a laundry therein, and have a cylindrical shape; a plurality of recessed portions configured to be formed in an inner circumferential surface of the washing tub and be arranged in the plural in a circumferential direction of the washing tub to form a pattern; and first dehydrating holes configured to be formed in the respective recessed portions, wherein the respective recessed portions are formed in a length direction of the washing tub.Type: GrantFiled: July 11, 2017Date of Patent: June 8, 2021Assignee: Samsung Electronics Co., Ltd.Inventors: Jung-hee Lee, Jeong-hoon Kang, Kwan-woo Hong, Min-sung Kim, Dae-uk Kang, Kyung-han Kim, Ju-bum Han
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Patent number: 10590586Abstract: A washing machine including a cabinet, a tub placed within the cabinet, a wash tub located within the tub to receive laundry therein, an element receiving unit in which elements are received, the element receiving unit being coupled to one side of the cabinet, a coupling panel provided at the element receiving unit so as to be coupled to the cabinet, a receiving panel provided at the cabinet so as to receive at least a portion of the coupling panel, a first holder and a second holder formed at the coupling panel, and a first receiving hole and a second receiving hole perforated in the receiving panel to receive the first holder and the second holder respectively therein. The coupling panel is pivotally rotated after the first holder is positioned into the first receiving hole, causing the second holder to be fitted into the second receiving hole.Type: GrantFiled: July 30, 2014Date of Patent: March 17, 2020Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jin Ho Lee, Kyung Han Kim, Woo Sup Jung
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Publication number: 20190071811Abstract: A washing machine including a washing tub capable of improving a washing effect and dehydration efficiency of the laundry is provided. The washing machine includes: a body; a washing tub configured to be rotatably provided in the body, accommodate a laundry therein, and have a cylindrical shape; a plurality of recessed portions configured to be formed in an inner circumferential surface of the washing tub and be arranged in the plural in a circumferential direction of the washing tub to form a pattern; and first dehydrating holes configured to be formed in the respective recessed portions, wherein the respective recessed portions are formed in a length direction of the washing tub.Type: ApplicationFiled: July 11, 2017Publication date: March 7, 2019Inventors: Jung-hee Lee, Jeong-hoon Kang, Kwan-woo Hong, Min-sung Kim, Dae-uk Kang, Kyung-han Kim, Ju-bum Han
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Patent number: 9915014Abstract: A flexible second gas barrier for a liquefied gas storage tank which includes a stiffener fabric weaved with two or more kinds of fiber yarn selected from a group consisting of a glass fiber, a carbon fiber, an aramid fiber, and a synthetic fiber. The stiffener fabric is weaved so that a hybrid fiber yarn is made by 2-ply yarning two or more kinds of a single yarn or a twisted yarn of fiber yarn selected from a group consisting of a glass fiber, a carbon fiber, an aramid fiber, or a synthetic fiber, is included in the weft and/or warf so that repeated fatigue resistance, even under cryogenic conditions, is achieved, which ultimately has the effect of solving the problems associated with repeated load increase imposed on the second gas barrier as the thickness of LNGC Foam increases.Type: GrantFiled: June 28, 2016Date of Patent: March 13, 2018Assignee: Hankuk Carbon Co., Ltd.Inventors: Jeong Cheol Kim, Min Gyu Kim, Kyung Han Kim, Ju Hwan Hong
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Publication number: 20170335494Abstract: A flexible second gas barrier for a liquefied gas storage tank which includes a stiffener fabric weaved with two or more kinds of fiber yarn selected from a group consisting of a glass fiber, a carbon fiber, an aramid fiber, and a synthetic fiber. The stiffener fabric is weaved so that a hybrid fiber yarn is made by 2-ply yarning two or more kinds of a single yarn or a twisted yarn of fiber yarn selected from a group consisting of a glass fiber, a carbon fiber, an aramid fiber, or a synthetic fiber, is included in the weft and/or warf so that repeated fatigue resistance, even under cryogenic conditions, is achieved, which ultimately has the effect of solving the problems associated with repeated load increase imposed on the second gas barrier as the thickness of LNGC Foam increases.Type: ApplicationFiled: June 28, 2016Publication date: November 23, 2017Inventors: Jeong Cheol KIM, Min Gyu KIM, Kyung Han KIM, Ju Hwan HONG
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Patent number: 9333559Abstract: Disclosed is a convergence machining apparatus based on turning in which a rotation center of a work piece to a headstock and a footstock and a slide surface of first and second beds mounted with a reciprocal carriage, the headstock, and the footstock are positioned on the same virtual line when viewed from a direction parallel with a rotation axis of the work piece, thereby preventing an offset error in processing due to a relative displacement between the work piece and a tool installed at the reciprocal carriage.Type: GrantFiled: March 20, 2014Date of Patent: May 10, 2016Assignee: KOREA INSTITUTE OF MACHINERY & MATERIALSInventors: Jong-Kweon Park, Seung Kook Ro, Byung-Sub Kim, Sung Cheul Lee, Sung-Kwon Jang, Kyung Han Kim
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Publication number: 20160053374Abstract: A thin film depositing apparatus includes a gas sprayer which is capable of forming a uniform thin film and reducing processing time. Such a gas sprayer includes an upper plate and a bottom plate. The upper plate includes a plurality of gas injection inputs. The bottom plate is coupled to the upper plate to form diffusion space therebetween, and includes a first gas spraying holes for injecting gas in the diffusion space which is injected through the plurality of first gas injection inputs. Herein, the plurality of first gas injection inputs is arranged symmetrically with respect to each other.Type: ApplicationFiled: March 18, 2014Publication date: February 25, 2016Inventors: Byeong-Eok HWANG, Seung-Hyun JANG, Kyung-Han KIM, Woo-Jin CHOI, Jong-Hak KIM
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Publication number: 20150340404Abstract: A method of manufacturing a display panel includes forming a pixel-defining layer on a substrate, disposing a mask on the pixel-defining layer on a first region of the substrate, and forming a first emission layer, and disposing the mask on the pixel-defining layer on a second region of the substrate, and forming a second emission layer.Type: ApplicationFiled: August 6, 2015Publication date: November 26, 2015Inventor: Kyung-Han KIM
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Patent number: 9163345Abstract: A drum washing machine including a cabinet, a tub disposed at an inside of the cabinet, a drum rotatively disposed at an inside of the tub, a condensing duct configured to condense moisture in air that is introduced from an inside of the drum, and a drying duct configured to heat air being introduced from the condensing duct to supply the heated air to an inside of the drum, wherein the condensing duct is coupled to a rear of the tub, while the drying duct is positioned at an upper portion of the condensing duct and is coupled to the cabinet, and in between the condensing duct and the drying duct, a buffer coupling member configured to mediate the condensing duct and the drying duct is provided.Type: GrantFiled: January 9, 2013Date of Patent: October 20, 2015Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Tae Sung Gweon, Kyung Han Kim
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Patent number: 9103014Abstract: A method of manufacturing a display panel includes forming a pixel-defining layer on a substrate, disposing a mask on the pixel-defining layer on a first region of the substrate, and forming a first emission layer, and disposing the mask on the pixel-defining layer on a second region of the substrate, and forming a second emission layer.Type: GrantFiled: September 4, 2013Date of Patent: August 11, 2015Assignee: SAMSUNG DISPLAY CO., LTD.Inventor: Kyung-Han Kim
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Publication number: 20150207108Abstract: A deposition apparatus for depositing a deposition material on a substrate in order to improve characteristics of a deposition layer includes: a deposition source facing the substrate and ejecting the deposition material; a patterning slit sheet including patterning slits for depositing the deposition material in a desired pattern and disposed to face the substrate; a frame coupled to the patterning slit sheet; and a stage bonded to the frame to support the frame, wherein a separation area is formed between the frame and the stage.Type: ApplicationFiled: March 27, 2015Publication date: July 23, 2015Inventors: Woon-Hyun Choi, Kyung-Han Kim, Myong-Hwan Choi, Kyoung-Won Oh
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Publication number: 20150101466Abstract: Disclosed is a convergence machining apparatus based on turning in which a rotation center of a work piece to a headstock and a footstock and a slide surface of first and second beds mounted with a reciprocal carriage, the headstock, and the footstock are positioned on the same virtual line when viewed from a direction parallel with a rotation axis of the work piece, thereby preventing an offset error in processing due to a relative displacement between the work piece and a tool installed at the reciprocal carriage.Type: ApplicationFiled: March 20, 2014Publication date: April 16, 2015Applicant: KOREA INSTITUTE OF MACHINERY & MATERIALSInventors: Jong-Kweon PARK, Seung Kook Ro, Byung-Sub Kim, Sung Cheul Lee, Sung-Kwon Jang, Kyung Han Kim
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Patent number: 8993360Abstract: A deposition apparatus for depositing a deposition material on a substrate in order to improve characteristics of a deposition layer includes: a deposition source facing the substrate and ejecting the deposition material; a patterning slit sheet including patterning slits for depositing the deposition material in a desired pattern and disposed to face the substrate; a frame coupled to the patterning slit sheet; and a stage bonded to the frame to support the frame, wherein a separation area is formed between the frame and the stage.Type: GrantFiled: July 25, 2013Date of Patent: March 31, 2015Assignee: Samsung Display Co., Ltd.Inventors: Woon-Hyun Choi, Kyung-Han Kim, Myong-Hwan Choi, Kyoung-Won Oh
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Publication number: 20150042219Abstract: A washing machine including a cabinet, a tub placed within the cabinet, a wash tub located within the tub to receive laundry therein, an element receiving unit in which elements are received, the element receiving unit being coupled to one side of the cabinet, a coupling panel provided at the element receiving unit so as to be coupled to the cabinet, a receiving panel provided at the cabinet so as to receive at least a portion of the coupling panel, a first holder and a second holder formed at the coupling panel, and a first receiving hole and a second receiving hole perforated in the receiving panel to receive the first holder and the second holder respectively therein. The coupling panel is pivotally rotated after the first holder is positioned into the first receiving hole, causing the second holder to be fitted into the second receiving hole.Type: ApplicationFiled: July 30, 2014Publication date: February 12, 2015Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jin Ho LEE, Kyung Han KIM, Woo Sup JUNG