Patents by Inventor Sung-Ki Jung
Sung-Ki Jung 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: 20240356178Abstract: A cylindrical secondary battery includes a can and a terminal part including: a first terminal outside of the can; and a second terminal coupled to a terminal hole of the can, arranged inside and outside of the can, and riveted to the first terminal from an outside of the can. According to embodiments of the present disclosure, plastic deformation of a rivet terminal occurs outside of a can, and there is no limitation on the shape of the rivet terminal inside the can. In addition, the rivet terminal may be processed regardless of a size or height of the can, and there is no interference with the can, and a processing time may be reduced.Type: ApplicationFiled: April 19, 2024Publication date: October 24, 2024Inventors: Gun Gue PARK, Sung Gwi KO, Hyun Ki JUNG, Yoon Sun YOO, Gwan Hyeon YOO, Myung Seob KIM, Mun Sung KIM, Woo Tae JUN
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Publication number: 20240356122Abstract: A cylindrical secondary battery including: an electrode assembly including a first electrode plate, a separator, and a second electrode plate; a case accommodating the electrode assembly and having an open lower end, the case being electrically connected to the second electrode plate; a first current collector plate between an upper surface of the electrode assembly and the case and being electrically connected to the first electrode plate; a terminal extending through an upper surface of the case and having a lower end electrically and mechanically coupled to an upper surface of the first current collector plate, the terminal having: a welding groove having a depth downward from an upper surface thereof; and a sealing member filling the welding groove; and a cap plate sealing the lower end of the case.Type: ApplicationFiled: February 26, 2024Publication date: October 24, 2024Inventors: Sung Gwi KO, Gwan Hyeon YU, Gun Gue PARK, Hyun Ki JUNG, Woo Tae JUN, Yoon Sun YOO, Myung Seob KIM
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Publication number: 20240356123Abstract: A cylindrical secondary battery includes: an electrode assembly including a first electrode plate, a separator, and a second electrode plate; a cylindrical case accommodating the electrode assembly and electrically connected to the second electrode plate; a terminal coupled to a lower surface of the case through a first gasket and electrically connected to the first electrode plate; a cap plate sealing the upper end of the case; and a second gasket between the case and the cap plate, the second gasket having: a sidewall portion in close contact with a side surface of the case; and a bottom portion extending inwardly from a bottom end of the sidewall portion and having at least one opening formed therein. The bottom portion of the second gasket having flange parts extending from the sidewall portion in an edge region and a bridge part connecting the flange parts to each other.Type: ApplicationFiled: October 12, 2023Publication date: October 24, 2024Inventors: Sung Gwi KO, Gun Gue PARK, Hyun Ki JUNG, Myung Seob KIM, Yoon Sun YOO, Woo Tae JUN, Gwan Hyeon YU
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Publication number: 20240356186Abstract: A secondary battery includes: an electrode assembly; a can having a lower surface and a side surface and accommodating the electrode assembly therein; a cap plate coupled to an upper end of the can; a terminal on the lower surface of the can; and an insulator having a plate-shaped portion between the electrode assembly and the lower surface of the can and a wing portion extending upwardly from a circumference of the plate-shaped portion. The wing portion has a cutout portion.Type: ApplicationFiled: October 23, 2023Publication date: October 24, 2024Inventors: Gun Gue PARK, Woo Tae JUN, Sung Gwi KO, Gwan Hyeon YU, Myung Seob KIM, Yoon Sun YOO, Hyun Ki JUNG
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Patent number: 12085775Abstract: A liquid lens control apparatus according to an embodiment includes: a liquid lens containing a first liquid and a second liquid that form an interface with a first electrode and a second electrode; a lens driver applying a voltage to the first electrode and the second electrode to control the interface, and including a plurality of switching elements; a temperature sensing unit sensing a temperature of the liquid lens; and a control unit controlling the lens driver so that the interface forms a target interface, wherein the control unit controls switching states of the plurality of switching elements of the lens driver to be maintained during a temperature sensing period in which the temperature sensing unit operates.Type: GrantFiled: July 9, 2020Date of Patent: September 10, 2024Assignees: LG INNOTEK CO., LTD., CORNING INCORPORATEDInventors: Sung Ki Jung, Young Seop Moon
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Publication number: 20240288751Abstract: A camera module includes a housing accommodating a lens module, a driving unit including a magnet disposed on the lens module and a coil disposed to face the magnet, a yoke generating attractive force with the magnet, a first ball member accommodated in a first receiving space disposed between the lens module and the housing, and pressed by the attractive force, and a second ball member accommodated in a second receiving space disposed between the lens module and the housing, and pressed by the attractive force. A length of the first receiving space in an optical axis direction is different from a length of the second receiving space in the optical axis direction.Type: ApplicationFiled: May 6, 2024Publication date: August 29, 2024Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Seung Hyeon JEONG, Nam Ki PARK, Yeun Ho JUNG, Young Bok YOON, Sung Hoon KIM, Yoo Chang KIM, Jae Hyuk KIM
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Publication number: 20240288981Abstract: Provided is a display device including a display module, a support plate disposed below the display module, and a digitizer module, the digitizer module includes a digitizer layer including a base layer, a first coil disposed on a top surface of the base layer, and a second coil disposed on a bottom surface of the base layer, a shield layer disposed below the digitizer layer, and including a magnetic metal powder, and a prepreg layer disposed below the digitizer layer and over or below the shield layer.Type: ApplicationFiled: December 19, 2023Publication date: August 29, 2024Applicant: Samsung Display Co., Ltd.Inventors: SUNG-KI JUNG, Minjee KIM
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Publication number: 20240274933Abstract: A cylindrical secondary battery includes: an electrode assembly including a positive electrode plate, a separator, and a negative electrode plate; a cylindrical can accommodating the electrode assembly and being electrically connected to the negative electrode plate, a lower end of the cylindrical can being open; a rivet terminal passing through an upper surface of the cylindrical can and electrically connected to the positive electrode plate; and a cap plate sealing the lower end of the cylindrical can, the cap plate having no electrical polarity.Type: ApplicationFiled: April 23, 2024Publication date: August 15, 2024Inventors: Jin Young MOON, Gun Gue PARK, Gwan Hyeon YU, Hyun Ki JUNG, Myung Seob KIM, Sung Gwi KO, Woo Hyuk CHOI
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Publication number: 20240260038Abstract: An operation method of a terminal in a communication system may comprise: receiving, from a base station, a higher layer message including information indicating that first DCI including a HARQ feedback enabled/disabled indicator is configured; receiving the first DCI from the base station; receiving first downlink data from the base station based on first scheduling information included in the first DCI; and determining whether to transmit a first HARQ response for the first downlink data based on the HARQ feedback enabled/disabled indicator included in the first DCI.Type: ApplicationFiled: April 10, 2024Publication date: August 1, 2024Inventors: Hoi Yoon Jung, Sung Ik Park, Nam Ho Hur, Seok Ki Ahn, Sung Jun Ahn
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Publication number: 20240251511Abstract: A display device includes a display panel; a first upper support member on the display panel; and a second upper support member on the display panel and spaced from the first upper support member; and a blocking member including a blocking part crossing the first upper support member and the second upper support member, a first stretchable part connected to a side of the blocking part and including a plurality of openings, a second stretchable part connected to another side of the blocking part and including a plurality of openings, a first fixing part connected to the first stretchable part, and a second fixing part connected to the second stretchable part.Type: ApplicationFiled: February 22, 2024Publication date: July 25, 2024Inventors: Sung Ki JUNG, Da Som GU, Yun Jae KIM, Jai Ku SHIN, Yong Chan JEON, Hyun Been HWANG
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Publication number: 20240251408Abstract: An operation method of a terminal in a communication system may comprise: performing a monitoring operation to receive BWP configuration information for common downlink communication; in response to receiving the BWP configuration information from the base station, configuring a common frequency region for the common downlink communication based on the BWP configuration information; receiving DCI including scheduling information of the common downlink communication from the base station; and performing the common downlink communication with the base station in the common frequency region by using a frequency resource indicated by the scheduling information, wherein the common downlink communication is communication between the base station and a plurality of terminals including the terminal.Type: ApplicationFiled: April 8, 2024Publication date: July 25, 2024Inventors: Hoi Yoon JUNG, Sung lk Park, Nam Ho Hur, Seok Ki Ahn, Sung Jun Ahn
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Publication number: 20240210787Abstract: Embodiments relate to a lens driving device and a camera module including the same. A lens driving device according to an embodiment includes a substrate, a first frame including a lens and disposed on the substrate, a second frame on which the first frame is placed and a third frame on which the second frame is disposed. The first frame can move in a Z-axis direction, the second frame can tilt in X-axis and Y-axis directions and rotate around the Z axis, and the third frame can include a stopper structure to limit tilting and rotation of the second frame.Type: ApplicationFiled: April 29, 2022Publication date: June 27, 2024Inventors: Min KIM, Sung Ki JUNG
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Patent number: 12007551Abstract: A lens curvature variation apparatus according to an embodiment includes: a liquid lens including a common electrode and a plurality of individual electrodes; a lens driver applying a voltage to the common electrode and the plurality of individual electrodes; a plurality of switching elements connected to each of the plurality of individual electrodes; a plurality of sensor units connected to each of the plurality of switching elements, and sensing an interface of the liquid lens that changes based on the voltage; a multiplexer (MUX) connected to the plurality of sensor units, and sequentially outputs an analog signal corresponding to the interface output from each of the plurality of sensor units; an AD converter that converts the analog signal sequentially output from the MUX into a digital signal to output; and a control unit controlling the lens driver based on the signal output from the AD converter.Type: GrantFiled: July 9, 2020Date of Patent: June 11, 2024Assignees: LG INNOTEK CO., LTD., CORNING INCORPORATEDInventors: Sung Ki Jung, Young Seop Moon
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Publication number: 20240152222Abstract: A display device includes a display module which includes a first non-folding area, a folding area, and a second non-folding area, and a digitizer which includes a first area overlapping the first non-folding area and a portion of the folding area, a second area overlapping the folding area, and a third area overlapping a portion of the folding area and the second non-folding area, where a plurality of holes is defined in the second area through the digitizer, and the digitizer includes a base layer, a plurality of first coils, a plurality of second coils, first signal lines which are connected to the plurality of first coils, overlap the first area, the second area, and the third area, and do not overlap the plurality of holes, and second signal lines connected to the plurality of second coils and overlapping the third area.Type: ApplicationFiled: August 17, 2023Publication date: May 9, 2024Inventors: HIROTSUGU KISHIMOTO, YONG-KWAN KIM, HYUNJAE NA, SUNGGUK AN, SEOKWON JANG, SUNG-KI JUNG
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Publication number: 20240118731Abstract: A display device includes a display module, a first support plate disposed below the display module, a first digitizer disposed below the first support plate, a second digitizer disposed below the first support plate and spaced apart from the first digitizer in a first direction, a second-1 support plate disposed below the first digitizer, and a second-2 support plate disposed below the second digitizer, the second digitizer extends between the first support plate and the second-1 support plate to overlap the second-1 support plate.Type: ApplicationFiled: June 26, 2023Publication date: April 11, 2024Inventors: SUNG-KI JUNG, Minjee KIM
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Patent number: 11956907Abstract: A display device includes: a display panel having a first opening disposed in a display area; a window disposed on the display panel and including a second opening communicating with the first opening; and a light passing member at least partially within the first and second openings. Display devices constructed in this manner may resist loads and impacts.Type: GrantFiled: October 5, 2020Date of Patent: April 9, 2024Assignee: Samsung Display Co., Ltd.Inventors: Sung-Ki Jung, Dong-Su Yee
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Patent number: 11943878Abstract: A display device includes a display panel; a first upper support member on the display panel; and a second upper support member on the display panel and spaced from the first upper support member; and a blocking member including a blocking part crossing the first upper support member and the second upper support member, a first stretchable part connected to a side of the blocking part and including a plurality of openings, a second stretchable part connected to another side of the blocking part and including a plurality of openings, a first fixing part connected to the first stretchable part, and a second fixing part connected to the second stretchable part.Type: GrantFiled: September 7, 2021Date of Patent: March 26, 2024Assignee: Samsung Display Co., Ltd.Inventors: Sung Ki Jung, Da Som Gu, Yun Jae Kim, Jai Ku Shin, Yong Chan Jeon, Hyun Been Hwang
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Patent number: 11822757Abstract: The present disclosure relates generally to a display device. According to one aspect of the present disclosure, a display device includes: a display panel configured to display an image on its front surface, a digitizer layer disposed on a back surface of the display panel and configured to generate a magnetic field by first electrode patterns and second electrode patterns, and an adhesive layer disposed between the display panel and the digitizer layer and containing SiOCH3CH3—CH2—CH2—SiCH3OCH3OCH3.Type: GrantFiled: August 26, 2021Date of Patent: November 21, 2023Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Hirotsugu Kishimoto, Da Som Gu, Yong Chan Jeon, Sung Ki Jung, Chul Ho Jeong, Seung Kyun Hong
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Patent number: 11820189Abstract: A vehicle suspension control apparatus includes a mode determination device that determines a suspension control mode corresponding to an identified front road surface, in response to the front road surface of a vehicle being identified, a suspension control amount calculation device that calculates an amount of suspension control for passing through the identified front road surface, based on the determined suspension control mode, and a controller that controls a suspension of the vehicle based on the calculated amount of suspension control.Type: GrantFiled: February 18, 2022Date of Patent: November 21, 2023Assignees: Hyundai Motor Company, Kia CorporationInventors: Hyung Jin Kim, Sung Ki Jung, Dong Hun Lim, Yoon Kab Noh, Jong Hoon Choi, Young Jae Kim, In Yong Jung, Byung Joo Kim
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Patent number: 11693451Abstract: A digitizer includes a folding area a non-folding area. The digitizer includes a first base layer, a second base layer disposed on the first base layer, a third base layer disposed on the second base layer, a first sensing line disposed between the first base layer and the second base layer, and a second sensing line substantially perpendicular to the first sensing line, disposed between the second base layer and the third base layer, and including a first sub-line portion and a second sub-line portion disposed in the non-folding area, and a third sub-line portion disposed between the first sub-line portion and the second sub-line portion and corresponding to the folding area. The third sub-line portion has a fracture strain greater than a fracture strain of the first sub-line portion and the second sub-line portion.Type: GrantFiled: September 14, 2021Date of Patent: July 4, 2023Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Hirotsugu Kishimoto, Dasom Gu, Yongchan Jeon, Sung-Ki Jung, Seungkyun Hong, Hyun-Been Hwang