Patents by Inventor Kyoung Kim
Kyoung 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: 11663954Abstract: A display device includes a substrate including a display area and a peripheral area disposed around the display area, a pad area disposed near an edge of the substrate, and a plurality of pads disposed in the pad area and arranged along the edge of the substrate. An end of a first pad, which is an outermost pad among the plurality of pads, is connected to a first end of a resistor. The first pad is disposed between the resistor and the edge of the substrate, and a second end of the resistor is connected to a wire.Type: GrantFiled: December 6, 2021Date of Patent: May 30, 2023Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Young-Soo Yoon, Yun-Kyeong In, Su Kyoung Kim, Won Se Lee, Dong Hyeon Jang, Yu-Jin Jeon, Hyun Ji Cha
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Patent number: 11662718Abstract: An exemplary embodiment of the present disclosure discloses a method of setting a model threshold value for detecting an anomaly of a facility monitoring system, the method including: acquiring sensor data output from each sensor; extracting a feature value for the sensor data of each sensor; acquiring output data by inputting input data including the extracted feature value to a trained neural network model; and comparing the input data and the output data and setting a threshold value for detecting an anomaly based on a calculated comparison result value.Type: GrantFiled: December 29, 2020Date of Patent: May 30, 2023Assignee: BISTelligence, Inc.Inventors: Donghwan Kim, Daeyoung Kim, Hyuk Jun Na, Kyoung Shik Jun, Woonkyu Choi
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Patent number: 11665931Abstract: Embodiments described herein relate to a device comprising a substrate, a pixel-defining layer (PDL) structures disposed over the substrate and defining sub-pixels of the device, and a plurality overhang structures. Each overhang structure is defined by a top structure extending laterally past a body structure. Each body structure is disposed over an upper surface of each PDL structure. Overhang structures define a plurality of sub-pixels including a first sub-pixel and a second sub-pixel. Each sub-pixel includes an anode, an organic light-emitting diode (OLED) material, a cathode, and an encapsulation layer. The OLED materials are disposed over the first anode and extends under the overhang structures. The cathodes are disposed over the OLED materials and under the overhang structures. The encapsulation layers are disposed over the first cathode. The first encapsulation layer has a first thickness and the second encapsulation layer has a second thickness different from the first thickness.Type: GrantFiled: August 4, 2022Date of Patent: May 30, 2023Assignee: APPLIED MATERIALS, INC.Inventors: Chung-Chia Chen, Ji Young Choung, Dieter Haas, Yu-Hsin Lin, Jungmin Lee, Wen-Hao Wu, Si Kyoung Kim
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Patent number: 11657935Abstract: The present invention relates to a method for producing a magnetic powder, including: preparing a precursor solution containing an iron precursor and a silica precursor; spraying the precursor solution to form iron/silica precursor droplets; drying the iron/silica precursor droplets to produce iron/silica precursor particles; and heat treating the iron/silica precursor particles to produce an iron oxide/silica composite powder in which iron oxide particles are embedded in a silica matrix. The present invention also relates to a magnetic powder produced by the method. The present invention may provide an iron oxide magnetic powder that does not use rare earth elements and a method for producing the same.Type: GrantFiled: July 17, 2019Date of Patent: May 23, 2023Assignee: KOREA INSTITUTE OF MATERIALS SCIENCEInventors: Youn Kyoung Baek, Jung Goo Lee, Kyung Min Kim, Young Kuk Kim, Min Ji Pyo
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Patent number: 11646482Abstract: The present disclosure presents an electronic device. The electronic device may include a display panel, an input sensor, a first antenna, and a second antenna. The display panel includes a display region and a non-display region adjacent to the display region. The input sensor is disposed on the display panel and overlapped with a first region of the display region. The first antenna and a second antenna are disposed on the display panel and are overlapped with a second region of the display region, and each of which includes a stretchable pattern. A first distance between opposite ends of the stretchable pattern of the first antenna may be different from a second distance between opposite ends of the stretchable pattern of the second antenna. The inventive concept may provide an electronic device including a stretchable antenna.Type: GrantFiled: September 24, 2020Date of Patent: May 9, 2023Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Jae-Kyoung Kim, Kiseo Kim, WonSang Park, Bonghyun You
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Publication number: 20230134528Abstract: A display apparatus includes a base substrate including an opening area which transmits light, an opening peripheral area which is a non-display area surrounding the opening area, and a display area surrounding the opening peripheral area, a thin film transistor disposed on the base substrate, a light emitting structure electrically connected to the thin film transistor, and a loop-type antenna electrode disposed on the base substrate in the opening peripheral area to surround the opening area.Type: ApplicationFiled: December 26, 2022Publication date: May 4, 2023Inventors: Jae-Kyoung KIM, Ki Seo KIM, Won Sang PARK, Bong Hyun YOU
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Publication number: 20230131732Abstract: Disclosed is a process for converting methane into value-added compounds. In this process, a gas mixture containing hydrogen as well as high-concentration acetylene formed through methane pyrolysis (e.g. non-oxidative coupling of methane) is selectively hydrogenated in the presence of a bimetallic supported catalyst. This process obtains ethylene from acetylene in the gas mixture while unreacted methane and hydrogen are recovered as byproducts and/or additionally recycled.Type: ApplicationFiled: October 26, 2022Publication date: April 27, 2023Inventors: Dong Min Yun, Ju Hwan Im, Hee Soo Kim, Do Kyoung Kim, Dae Hyun Choo
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Patent number: 11635861Abstract: A display device includes a display panel including a display layer having light-emitting elements on the substrate, and a sensor electrode layer on the display layer. The sensor electrode layer includes sensor electrodes in a sensor area, sensor lines electrically connected to the sensor electrodes and a first conductive pattern spaced apart from the sensor lines and sensor electrodes. The sensor lines and the first conductive pattern are in a sensor peripheral area adjacent to the sensor area. The first conductive pattern is an antenna.Type: GrantFiled: February 28, 2022Date of Patent: April 25, 2023Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Seung Lyong Bok, Ki Seo Kim, Jae Kyoung Kim, Young Seok Seo, Sun Mi Yu, Jin Oh Kwag
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Patent number: 11631898Abstract: The present disclosure relates to an electrolyte for a lithium secondary battery, and in particular, to a liquid electrolyte capable of stabilizing lithium metal and suppressing lithium dendrite growth, and a lithium secondary battery including the same. The lithium secondary battery provided with the electrolyte according to the present disclosure has an excellent cycle-dependent capacity retention rate, and accordingly, is effective in improving a battery lifespan property.Type: GrantFiled: December 1, 2016Date of Patent: April 18, 2023Assignee: LG ENERGY SOLUTION, LTD.Inventors: In Tae Park, Doo Kyung Yang, Yun Kyoung Kim
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Patent number: 11625116Abstract: A display device includes: a base substrate including a touch area and a non-touch area adjacent to the touch area and including a first area and a second area; a touch electrode disposed in the touch area and including a lattice pattern; an antenna electrode disposed in the first area and including a lattice pattern; a first dummy pattern disposed in the first area; and a second dummy pattern disposed in the second area, wherein the second area is disposed between the first area and the touch area, and the lattice pattern of the touch electrode includes openings that are larger than openings of the lattice pattern of the antenna electrode.Type: GrantFiled: March 14, 2022Date of Patent: April 11, 2023Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Jae-Kyoung Kim, Ki Seo Kim, Eun Jin Sung, Bong Hyun You, Won Sang Park
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Patent number: 11626569Abstract: Embodiments described herein relate to sub-pixel circuits and methods of forming sub-pixel circuits that may be utilized in a display such as an organic light-emitting diode (OLED) display. The sub-pixel circuit includes a plurality of contact overhangs. The plurality of contact overhangs are disposed between adjacent sub-pixels of a sub-pixel circuit to be formed. The contact overhangs are formed over a metal grid exposed through a PDL structure. A cathode is deposited via evaporation deposition to be in contact with the contact overhang. The metal grid is perpendicular to a plurality of metal layers disposed on the substrate.Type: GrantFiled: June 3, 2022Date of Patent: April 11, 2023Assignee: Applied Materials, Inc.Inventors: Jungmin Lee, Yu Hsin Lin, Chung-Chia Chen, Ji Young Choung, Dieter Haas, Si Kyoung Kim
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Patent number: 11626455Abstract: A display apparatus includes a flexible display panel including a display area with a first folding area, the display area including an upper surface and a lower surface and displaying an image via the upper surface, a cover window disposed on the upper surface of the display area of the flexible display panel and an antenna layer including a first antenna disposed on an upper surface of the first folding area. The upper surface of the display area includes the upper surface of the first folding area. The first antenna is disposed between the upper surface of the first folding area and the cover window.Type: GrantFiled: August 3, 2020Date of Patent: April 11, 2023Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Ki Seo Kim, Jae-Kyoung Kim, Won Sang Park, Bong Hyun You
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Publication number: 20230105273Abstract: The present disclosure relates to a novel compound or a salt thereof, a composition for detecting cysteine, a fluorescent probe, and a composition for diagnosing cancer, which contain the same, a method for detecting cysteine, a method for providing information for diagnosing cancer, and a method for producing the novel compound. According to the present disclosure, there may be provided a method of synthesizing and purifying a fluorescent probe for cysteine detection and applying the same to diagnose cervical cancer by detecting cysteine in human urine.Type: ApplicationFiled: October 28, 2021Publication date: April 6, 2023Applicants: Industry-Academic Cooperation Group of Kyung Hee University, SEOUL NATIONAL UNIVERSITY HOSPITALInventors: Do Kyoung Kim, Chang Wook Jeong, Jong Min An
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Publication number: 20230090445Abstract: A wrist support apparatus (100) for computer work, includes: a main body (110) which is a frame; and a support member (120), wherein the main body (110) includes a bottom portion (113), and side portions (111) extending upward from both sides of the bottom portion (113) in the width direction and facing each other. The support member (120) includes a support main body (121) made of an extendable material. The support main body (121) extends along the outer surfaces of the bottom portion (113) and the both side portions (111), is spaced apart from the bottom portion (113) in the upward direction so as to extend in the width direction between the both side portions (111), and forms a closed loop.Type: ApplicationFiled: February 3, 2021Publication date: March 23, 2023Inventor: Eun Kyoung KIM
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Patent number: 11610952Abstract: Embodiments described herein relate to sub-pixel circuits and methods of forming sub-pixel circuits that may be utilized in a display such as an organic light-emitting diode (OLED) display. The device includes a plurality of sub-pixels, each sub-pixel of the plurality of sub-pixels defined by adjacent pixel-defining layer (PDL) structures with inorganic overhang structures disposed on the PDL structures, each sub-pixel having an anode, organic light-emitting diode (OLED) material disposed on the anode, and a cathode disposed on the OLED material. The device is made by a process including the steps of: depositing the OLED material and the cathode by evaporation deposition, and depositing an encapsulation layer disposed over the cathode.Type: GrantFiled: March 5, 2021Date of Patent: March 21, 2023Assignee: Applied Materials, Inc.Inventors: Ji-young Choung, Dieter Haas, Yu Hsin Lin, Jungmin Lee, Seong Ho Yoo, Si Kyoung Kim
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Patent number: 11610954Abstract: Embodiments described herein relate to a device including a substrate, a plurality of adjacent pixel-defining layer (PDL) structures disposed over the substrate, and a plurality of sub-pixels. Each sub-pixel includes adjacent first overhangs, adjacent second overhangs, an anode, a hole injection layer (HIL) material, an additional organic light emitting diode (OLED) material, and a cathode. Each first overhang is defined by a body structure disposed over and extending laterally past a base structure disposed over the PDL structure. Each second overhang is defined by a top structure disposed over and extending laterally past the body structure. The HIL material is disposed over and in contact with the anode and disposed under the adjacent first overhangs. The additional OLED material is disposed over the HIL material and extends under the first overhang.Type: GrantFiled: May 13, 2022Date of Patent: March 21, 2023Assignee: Applied Materials, Inc.Inventors: Yu-Hsin Lin, Ji-Young Choung, Chung-Chia Chen, Jungmin Lee, Wen-Hao Wu, Takashi Anjiki, Takuji Kato, Dieter Haas, Si Kyoung Kim, Stefan Keller
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Publication number: 20230079250Abstract: A method for generating a model using a virtual target, and a system configured to generate a model using a virtual target are provided. The method for generating a model using a virtual target includes performing machine learning based on previous generation data stored in a database to generate the virtual target of a current generation, and extracting parameters related to the virtual target, and determining values of the extracted parameters based on the virtual target to generate a model.Type: ApplicationFiled: July 11, 2022Publication date: March 16, 2023Applicant: Samsung Electronics Co., Ltd.Inventors: Ji Hye SHIN, Min Kyoung KIM, Jeong Min LEE, Sang Hoon MYUNG, Hyo Won MOON, Sung Jin KIM, Sung Duk HONG
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Patent number: 11602539Abstract: The present invention relates to a hemostatic composition and a method for preparing thereof, and more specifically, relates to a hemostatic composition comprising a cross-linked hyaluronic acid derivative matrix which is suitable to be used for hemostasis and a method of preparation of such a composition.Type: GrantFiled: September 6, 2017Date of Patent: March 14, 2023Assignee: BMI KOREA CO., LTDInventors: Min-Kyoung Kim, Koo Woo, Yeong Jun Baik, Kyeong Woo Min
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Publication number: 20230076050Abstract: Embodiments described herein relate to sub-pixel circuits and methods of forming sub-pixel circuits that may be utilized in a display such as an organic light-emitting diode (OLED) display. The device includes a plurality of sub-pixels, each sub-pixel of the plurality of sub-pixels defined by adjacent pixel-defining layer (PDL) structures with inorganic overhang structures disposed on the PDL structures, each sub-pixel having an anode, organic light-emitting diode (OLED) material disposed on the anode, and a cathode disposed on the OLED material. The device is made by a process including the steps of: depositing the OLED material and the cathode by evaporation deposition, and depositing an encapsulation layer disposed over the cathode.Type: ApplicationFiled: October 26, 2022Publication date: March 9, 2023Inventors: Ji Young CHOUNG, Dieter HAAS, Yu-hsin LIN, Jungmin LEE, Seong Ho YOO, Si Kyoung KIM
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Publication number: 20230061457Abstract: Embodiments described herein relate to sub-pixel circuits and methods of forming sub-pixel circuits that may be utilized in a display such as an organic light-emitting diode (OLED) display. The device includes a plurality of sub-pixels, each sub-pixel of the plurality of sub-pixels defined by adjacent pixel-defining layer (PDL) structures with inorganic overhang structures disposed on the PDL structures, each sub-pixel having an anode, organic light-emitting diode (OLED) material disposed on the anode, and a cathode disposed on the OLED material. The device is made by a process including the steps of: depositing the OLED material and the cathode by evaporation deposition, and depositing an encapsulation layer disposed over the cathode.Type: ApplicationFiled: October 26, 2022Publication date: March 2, 2023Inventors: Ji Young CHOUNG, Dieter HAAS, Yu-hsin LIN, Jungmin LEE, Seong Ho YOO, Si Kyoung KIM