Patents by Inventor Jung-Youn KIM
Jung-Youn 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: 20240194127Abstract: Provided are a display device and a tiled display comprising the same. The display device includes PWM data lines for respectively receiving PWM data voltages, first to third data lines for respectively receiving first to third data voltages, sub-pixels respectively connected to the PWM data lines, respectively connected to the first to third data lines, and respectively including at least one light-emitting element, a global power supply line for receiving a global power supply voltage, and a first demultiplexer between the PWM data lines and the global power supply line, wherein the PWM data voltages have grayscale voltages from a black grayscale voltage to a white grayscale voltage, the black grayscale voltage being greater than or equal to the global power supply voltage.Type: ApplicationFiled: October 13, 2023Publication date: June 13, 2024Inventors: Sang Jin JEON, Min Chul SHIN, Jung Hwan HWANG, Sung Hwan KIM, Ji Youn SEO, Kye Uk LEE
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Patent number: 12009277Abstract: A semiconductor package includes a first semiconductor chip and a second semiconductor chip on a substrate, a barrier layer on the first semiconductor chip and the second semiconductor chip, the barrier layer having an opening through which at least a part of the first semiconductor chip is exposed, and a heat transfer part on the barrier layer, the heat transfer part extending along an upper face of the barrier layer and filling the opening.Type: GrantFiled: July 18, 2022Date of Patent: June 11, 2024Assignee: Samsung Electronics Co., Ltd.Inventors: Dong Kyu Kim, Jung-Ho Park, Jong Youn Kim, Yeon Ho Jang, Jae Gwon Jang
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Publication number: 20240184599Abstract: Provided are an audio reproduction device and a method of controlling an operation thereof, which involve a user interface that allows a user to more effectively control various functions. The audio reproduction device includes a processor configured to obtain function information of the audio reproduction device corresponding to a user input received using mapping information for mapping between a user input received based on at least one of at least one wheel region rotatable clockwise or counterclockwise and at least one touch region and function information of the audio reproduction device, and to control the audio reproduction device according to the obtained function information of the audio reproduction device.Type: ApplicationFiled: February 15, 2024Publication date: June 6, 2024Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Mi-youn WON, Jung-geun KIM, Ji-hyae KIM, Won-hee LEE
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Patent number: 12004244Abstract: A method of controlling, by using a mobile terminal, at least one Bluetooth Low Energy (BLE) device is provided. The method includes searching for at least one BLE device, displaying a BLE device list, including the at least one searched for BLE device, on a display unit of the mobile terminal, receiving an input of selection of a BLE device from the BLE device list, receiving an input of user added information from a user regarding the selected BLE device, and mapping and storing property information and the user added information regarding the selected BLE device.Type: GrantFiled: December 28, 2020Date of Patent: June 4, 2024Assignee: Samsung Electronics Co., Ltd.Inventors: Ju-youn Lee, Sang-hyup Lee, Min-jeong Ko, Kwang-choon Kim, Jung-won Suh, Seung-hyuck Shin, Sung-jin Yoon
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Publication number: 20240170821Abstract: A battery pack includes a battery module having at least one battery cell, a pack case configured to accommodate the battery module, and a connection guide unit provided on at least one side of the pack case and configured to be accessible to electrical members of two or more connection types.Type: ApplicationFiled: December 19, 2022Publication date: May 23, 2024Applicant: LG ENERGY SOLUTION, LTD.Inventors: Jong-Chan SHIN, Ki-Youn KIM, JUNG-IL PARK, Young-Bo CHO, Byung-Hyuk CHOI
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Publication number: 20240162501Abstract: A cylindrical secondary battery includes: an electrode assembly including a first electrode plate, a separator, and a second electrode plate; a center pin extending along a winding axis of the electrode assembly, the center pin including an insulating material and having a flange on at least one of an upper end and a lower end thereof; a case accommodating the electrode assembly and the center pin; a terminal extending through an upper end of the case and electrically connected to the first electrode plate of the electrode assembly; and a cap plate sealing a lower end of the case.Type: ApplicationFiled: September 29, 2023Publication date: May 16, 2024Inventors: Joo Youn SHIN, Jung Hyun PARK, Jung Hyun KIM, Joung Ku KIM
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Publication number: 20240154122Abstract: Provided is an electrode for a secondary battery, a method of manufacturing the same, and a secondary battery including the electrode.Type: ApplicationFiled: December 19, 2023Publication date: May 9, 2024Inventors: Dong Hoon Lee, Jae Youn Kim, Jung Min Yang
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Patent number: 11967549Abstract: A semiconductor package includes a redistribution substrate having first and second surfaces opposed to each other, and including an insulation member, a plurality of redistribution layers on different levels in the insulation member, and a redistribution via having a shape narrowing from the second surface toward the first surface in a first direction; a plurality of UBM layers, each including a UBM pad on the first surface of the redistribution substrate, and a UBM via having a shape narrowing in a second direction, opposite to the first direction; and at least one semiconductor chip on the second surface of the redistribution substrate, and having a plurality of contact pads electrically connected to the redistribution layer adjacent to the second surface among the plurality of redistribution layers.Type: GrantFiled: October 24, 2021Date of Patent: April 23, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jung Ho Park, Jong Youn Kim, Min Jun Bae
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Publication number: 20240120485Abstract: Provided is an electrode for a secondary battery, a method of manufacturing the same, and a secondary battery including the electrode.Type: ApplicationFiled: December 19, 2023Publication date: April 11, 2024Inventors: Dong Hoon Lee, Jae Youn Kim, Jung Min Yang
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Patent number: 11941415Abstract: Provided are an audio reproduction device and a method of controlling an operation thereof, which involve a user interface that allows a user to more effectively control various functions. The audio reproduction device includes a processor configured to obtain function information of the audio reproduction device corresponding to a user input received using mapping information for mapping between a user input received based on at least one of at least one wheel region rotatable clockwise or counterclockwise and at least one touch region and function information of the audio reproduction device, and to control the audio reproduction device according to the obtained function information of the audio reproduction device.Type: GrantFiled: March 21, 2022Date of Patent: March 26, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Mi-youn Won, Jung-geun Kim, Ji-hyae Kim, Won-hee Lee
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Publication number: 20240093307Abstract: The present disclosure relates to a serum exosomal SF3B4 marker composition for diagnosing early stage hepatocellular carcinoma for noninvasive in vitro diagnosis, wherein, by analyzing an expression level of SF3B4 in plasma proteins as well as expression of SF3B4 in exosomes present in sera of hepatocellular carcinoma patients, the possibility as the most suitable liquid biopsy marker was identified, and a new noninvasive biomarker with high diagnostic accuracy in early stage hepatocellular carcinoma for which no reliable biomarker exists at this present was discovered. As such, by using exosomes to identify cancer cell genomes and proteomes without biopsy, the exosomes are highly applicable in the future as a diagnostic biomarker that is useful in a disease group with a high risk in the biopsy such as hepatocellular carcinoma.Type: ApplicationFiled: May 24, 2023Publication date: March 21, 2024Applicant: AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATIONInventors: Soon Sun KIM, Jung Woo EUN, Jae Youn CHEONG, Hyo Jung CHO, Ho Chul KANG, JuA SON
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Publication number: 20240072294Abstract: A cylindrical secondary battery and a manufacturing method of a secondary battery are provided. A manufacturing method of a cylindrical secondary battery includes: winding an electrode assembly to expose a first electrode uncoated portion and a second electrode uncoated portion to opposite ends in a longitudinal direction; bending at least some portions of the first electrode uncoated portion and the second electrode uncoated portion of the electrode assembly in a direction by pressing the first electrode uncoated portion and the second electrode uncoated portion; welding electrode collector plates to ends of the bent first and second electrode uncoated portions; and inserting and sealing the electrode assembly into a cylindrical case.Type: ApplicationFiled: August 16, 2023Publication date: February 29, 2024Inventors: Jung Hyun KIM, Joung Ku KIM, Byung Kyu PARK, Jung Hyun PARK, Joo Youn SHIN, Gye Won LEE, Dong Sub LEE, Hyun Ki JUNG
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Patent number: 11916258Abstract: A secondary battery comprises an electrode assembly, a can, and an insulator. The electrode assembly includes a first electrode, a separator, and a second electrode alternately stacked and wound. The can has an accommodation part accommodating the electrode assembly therein, and the can comprises a first can and a second can having cylindrical shapes open in a direction facing each other. The insulator insulates an overlapping portion between the first can and the second can. The first can is electrically connected to the first electrode, and the second can is electrically connected to the second electrode. The insulator has a short-circuit induction through-part defined by a through-hole or a cutoff line, such that a short circuit occurs between the first can and the second can through the short-circuit induction through-part when it is deformed in shape as heat or a pressure is applied to contract or expand the insulator.Type: GrantFiled: October 4, 2019Date of Patent: February 27, 2024Assignee: LG Energy Solution, Ltd.Inventors: Gyung Soo Kang, Jee Ho Kim, Yong Tae Lee, Myung Hoon Ko, Jung Il Park, Ki Youn Kim
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Publication number: 20220013302Abstract: The present disclosure relates to a solid electrolytic capacitor, including a body comprising a tantalum wire disposed on one end thereof; a substrate, on which the body is disposed, comprising an insulating layer, first and second wiring layers respectively disposed on a first surface and a second surface, facing each other, of the insulating layer, and a via electrode penetrating the insulating layer to connect the first and second wiring layers to each other; and a connection portion connecting the tantalum wire to the first wiring layer.Type: ApplicationFiled: November 11, 2020Publication date: January 13, 2022Inventors: Youn Soo KIM, Hyun Sub OH, Hee Sung CHOI, Hong Kyu SHIN, Jin Ho HONG, Yong Sam LEE, Jung Youn KIM, Ran Suk YANG
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Publication number: 20160081199Abstract: A manufacturing method of a printed circuit board (PCB), including: forming a conductive metal layer on a substrate having conductive pads exposed on one surface of the substrate; melting the conductive metal layer in a heat treatment; and forming solder bumps by concentrating portions of the melted conductive metal layer on the conductive pads, respectively.Type: ApplicationFiled: July 8, 2015Publication date: March 17, 2016Inventor: Jung Youn KIM
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Publication number: 20160066434Abstract: The circuit board provided with a first conductive pattern and a second conductive pattern performed by different types of surface treatments are disclosed. The circuit board in accordance with one embodiment of the present invention forms the first conductive pattern and the second conductive pattern on an insulating layer, wherein the first metal plating layer and the second metal plating layer are formed on the surface of the first conductive pattern, the second metal plating layer is formed on the surface of the second conductive pattern, and the second metal plating layer is made of the material different from that of the first metal plating layer to be exposed to the outside, whereby the pattern pitch is easily reduced, the reduction of the electrical characteristics due to the surface treatment can be minimized and the efficiency of the manufacturing process may be improved.Type: ApplicationFiled: July 30, 2015Publication date: March 3, 2016Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Seong Min CHO, Jung Youn KIM, Sang Kun KIM
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Publication number: 20110149153Abstract: An apparatus for extracting and creating a closed caption of a DTV stream in broadcasting and communication system, the apparatus comprising: a demultiplexer to receive the stream and demultiplex the received stream into additional information and a video stream; a decoder to receive and decode the video stream; an ST converter to receive PTS information, and convert PTS information into synchronization time information; a storage unit to store the demultiplexed additional information; an analyzer to receive the additional information and analyze CSD information; a closed caption extractor to receive the decoded data and the CSD information, and extract closed caption data; a closed caption file creator to create a closed caption file; a closed caption data processing unit to construct a segment-by-segment closed caption stream; a segmentation unit to construct a segment-by-segment stream; and a keyword search unit to provide the segment-by-segment stream corresponding to the keyword.Type: ApplicationFiled: December 20, 2010Publication date: June 23, 2011Applicant: Electronics and Telecommunications Research InstituteInventors: Jeho NAM, Jung-Youn KIM, Jin-Woo HONG, Sang-Kwon SHIN, Sangwoo AHN, Won-Sik CHEONG, Hyon-Gon CHOO, Joo-Young LEE