Patents by Inventor Tae Soon Park

Tae Soon Park 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).

  • Publication number: 20250237705
    Abstract: A battery managing apparatus according to an embodiment of the present disclosure includes a measurement unit configured to measure the voltage of a battery that is charged by repeating a charging period and a resting period; and a control unit configured to calculate a resistance corresponding to each of a plurality of resting periods, generate a first profile indicating a correspondence relationship between a state of charge (SOC) and the resistance of the battery, divide an SOC section of the first profile into a plurality of unit sections, and calculate a summed resistance of the battery based on a weight and a reference resistance corresponding to each of the plurality of unit sections.
    Type: Application
    Filed: January 23, 2025
    Publication date: July 24, 2025
    Inventors: Tae-Soon PARK, Ji-Su AN, Ji-Eun LEE, Dong-In CHOI, Suk-Hyun KANG, Ho-Young KIM
  • Patent number: 12283497
    Abstract: The present disclosure provides a semiconductor deposition monitoring device comprising a supporting table, a chamber, a lamp, an optical sensor, a conduit, a plurality of sensors in the conduit, and a heat exchanger. The supporting table supports a deposition target wafer on which a deposition material is deposited. The chamber comprises an upper dome and a lower dome. The lamp emits light to the chamber. The optical sensor receives the irradiated light and measures the deposition material formed in the chamber. The conduit has an inlet conduit through which air is injected into the chamber and an outlet conduit through which the air is discharged from the chamber. The plurality of sensors sense information of the air. The sensed information may be used to control the heat exchanger.
    Type: Grant
    Filed: January 22, 2021
    Date of Patent: April 22, 2025
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Young Uk Choi, Yeon Tae Kim, Tae Soon Park, Kee Soo Park, Sung-Gyu Park, Kwang-Hyun Yang, Seung Hun Lee
  • Publication number: 20240375068
    Abstract: Provided is an ultra-dispersion mixer, for stirring a mixed material for producing a high-quality slurry for an electrode of a secondary battery within a short time by disposing a low-speed blade and a high-speed blade for stirring a mixed material in a chamber so as to easily and effectively disperse elements of the slurry of a secondary battery, supplied to a mixer during a procedure of preparing the slurry of a secondary battery produced by performing mixing procedures multiple times, and disposing blade parts having a plurality of stirring characteristics so as to realize various stirring characteristics in the mixed material on the high-speed blade to increase the dispersion of the mixed material while the mixed material circulates in a high-shear disperser of the chamber and to simultaneously increase the temperature of a supplied solution at the beginning of stirring of the mixed material in the chamber.
    Type: Application
    Filed: July 23, 2024
    Publication date: November 14, 2024
    Inventors: Je Yeol LEE, Ji Yun YANG, Tae Soon PARK
  • Patent number: 12064734
    Abstract: Provided is an ultra-dispersion mixer, for stirring a mixed material for producing a high-quality slurry for an electrode of a secondary battery within a short time by disposing a low-speed blade and a high-speed blade for stirring a mixed material in a chamber so as to easily and effectively disperse elements of the slurry of a secondary battery, supplied to a mixer during a procedure of preparing the slurry of a secondary battery produced by performing mixing procedures multiple times, and disposing blade parts having a plurality of stirring characteristics so as to realize various stirring characteristics in the mixed material on the high-speed blade to increase the dispersion of the mixed material while the mixed material circulates in a high-shear disperser of the chamber and to simultaneously increase the temperature of a supplied solution at the beginning of stirring of the mixed material in the chamber.
    Type: Grant
    Filed: April 28, 2021
    Date of Patent: August 20, 2024
    Assignee: SK ON CO., LTD.
    Inventors: Je Yeol Lee, Ji Yun Yang, Tae Soon Park
  • Publication number: 20240234177
    Abstract: A wafer processing apparatus may include a chamber providing an internal space; and a first rib on an outer side of a first sidewall of the chamber. An outer side of the first rib may include a first portion and a second portion. A light transmittance of the first portion may be different from a light transmittance of the second portion.
    Type: Application
    Filed: October 26, 2023
    Publication date: July 11, 2024
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Hun Yong PARK, Yeon Tae KIM, Jang Hwi LEE, Sang Woo BAE, Kyung Su KIM, Tae Soon PARK, Jung Chul LEE, Sung Ho JANG, Won Don JOO
  • Publication number: 20230307694
    Abstract: A method for manufacturing a secondary battery and a secondary battery are provided. The method for manufacturing the secondary battery includes a cutting process of slit-cutting a portion of a pouch in an arc shape to form a cutting part; a forming process of forming an accommodating part in a bent shape in the pouch to accommodate an electrode assembly having a bent shape in the pouch after the cutting process; and an accommodating process of accommodating the electrode assembly in the accommodating part of the pouch after the forming process. In the cutting process, the portion of the pouch is adjacent to an inner corner portion in the accommodating part having the bent shape.
    Type: Application
    Filed: October 27, 2021
    Publication date: September 28, 2023
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Hyun Jung KWON, Hyun Tae KIM, Tae Soon PARK
  • Publication number: 20230129239
    Abstract: The present invention relates to an electrode sheet cutting apparatus including an upper cutter and a lower cutter configured to apply force to opposite surfaces of an electrode sheet while moving at the same speed, wherein the electrode sheet is cut from one side to the other side, whereby deformation of the electrode sheet is prevented and generation of foreign matter is reduced, and an electrode sheet cutting method using the same.
    Type: Application
    Filed: May 18, 2021
    Publication date: April 27, 2023
    Applicant: LG Energy Solution, Ltd.
    Inventors: Geon Ha Kim, Tae Yoon Kong, Tae Soon Park
  • Publication number: 20230048828
    Abstract: The present invention provides a rolling device for a secondary battery, the rolling device comprising: a jig member provided with a bottom plate and one or more correction frames disposed on a top surface of the bottom plate and into which the secondary battery is inserted; a pressing member provided above the jig member to press the secondary battery inserted into each of the correction frames, wherein the pressing member comprises: a support piece configured to uniformly support an entire top surface of the secondary battery inserted into the correction frame and press the entire top surface of the secondary battery inserted into the correction frame with uniform force by transmitted force; and a pressing piece configured to transmit force so that the support piece presses the entire top surface of the secondary battery inserted into the correction frame with the uniform force.
    Type: Application
    Filed: February 15, 2021
    Publication date: February 16, 2023
    Applicant: LG Energy Solution, Ltd.
    Inventors: Geon Ha Kim, Tae Soon Park
  • Publication number: 20230041890
    Abstract: Methods for activating a secondary battery are provided, as well as methods for manufacturing a secondary battery, which include: providing a secondary battery including an electrode assembly and an electrolyte solution in a battery case, pre-aging the secondary battery at room temperature to provide a pre-aged secondary battery; initially charging the pre-aged secondary battery to provide an initially-charged secondary battery; aging the initially-charged secondary battery at room temperature to provide a room-temperature-aged secondary battery; fully charging the room-temperature-aged secondary battery to a voltage of 4.4V or more to provide a fully-charged secondary battery; and degassing the charged secondary battery to remove gas inside the fully-charged secondary battery. According to these methods, it is possible to increase the remaining amount of an electrolyte solution inside an electrode by fully charging a secondary battery.
    Type: Application
    Filed: May 24, 2021
    Publication date: February 9, 2023
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Won Jong LEE, Tae Soon PARK, Ho Young KIM, Suk Hyun KANG, Hyun Jung KWON, Hyun Jin YU
  • Publication number: 20210388501
    Abstract: The present disclosure provides a semiconductor deposition monitoring device comprising a supporting table, a chamber, a lamp, an optical sensor, a conduit, a plurality of sensors in the conduit, and a heat exchanger. The supporting table supports a deposition target wafer on which a deposition material is deposited. The chamber comprises an upper dome and a lower dome. The lamp emits light to the chamber. The optical sensor receives the irradiated light and measures the deposition material formed in the chamber. The conduit has an inlet conduit through which air is injected into the chamber and an outlet conduit through which the air is discharged from the chamber. The plurality of sensors sense information of the air. The sensed information may be used to control the heat exchanger.
    Type: Application
    Filed: January 22, 2021
    Publication date: December 16, 2021
    Inventors: Young Uk CHOI, Yeon Tae KIM, Tae Soon PARK, Kee Soo PARK, Sung-Gyu PARK, Kwang-Hyun YANG, Seung Hun LEE
  • Publication number: 20210339210
    Abstract: Provided is an ultra-dispersion mixer, for stirring a mixed material for producing a high-quality slurry for an electrode of a secondary battery within a short time by disposing a low-speed blade and a high-speed blade for stirring a mixed material in a chamber so as to easily and effectively disperse elements of the slurry of a secondary battery, supplied to a mixer during a procedure of preparing the slurry of a secondary battery produced by performing mixing procedures multiple times, and disposing blade parts having a plurality of stirring characteristics so as to realize various stirring characteristics in the mixed material on the high-speed blade to increase the dispersion of the mixed material while the mixed material circulates in a high-shear disperser of the chamber and to simultaneously increase the temperature of a supplied solution at the beginning of stirring of the mixed material in the chamber.
    Type: Application
    Filed: April 28, 2021
    Publication date: November 4, 2021
    Inventors: Je Yeol LEE, Ji Yun YANG, Tae Soon PARK
  • Patent number: 11152548
    Abstract: A display module is provided. The display module includes a plurality of substrates; a plurality of light-emitting devices mounted on each of the plurality of substrates; a plurality of transparent resins that surrounds the plurality of light-emitting devices; and an opaque molding layer that is disposed on the plurality of substrates between the plurality of transparent resins and covers partial surfaces of the plurality of transparent resins.
    Type: Grant
    Filed: November 15, 2019
    Date of Patent: October 19, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seon Deok Hwang, Tae Soon Park
  • Publication number: 20200161514
    Abstract: A display module is provided. The display module includes a plurality of substrates; a plurality of light-emitting devices mounted on each of the plurality of substrates; a plurality of transparent resins that surrounds the plurality of light-emitting devices; and an opaque molding layer that is disposed on the plurality of substrates between the plurality of transparent resins and covers partial surfaces of the plurality of transparent resins.
    Type: Application
    Filed: November 15, 2019
    Publication date: May 21, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seon Deok HWANG, Tae Soon PARK
  • Patent number: 10424691
    Abstract: There is provided a display apparatus and a method of manufacturing the same. The display apparatus includes: a quantum dot unit or a quantum dot sheet capable of improving heat dissipation performance. A wire with high heat transfer rate is provided in the quantum dot unit or the quantum dot sheet, and the wire is connected to the bottom chassis of the display apparatus so as to dissipate heat generated in the quantum dot.
    Type: Grant
    Filed: September 21, 2017
    Date of Patent: September 24, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Nae-Won Jang, Jean Hur, Tae Soon Park, Jun-Mo Yoo
  • Patent number: 10353226
    Abstract: An electrochemical mirror includes a first transparent electrode; a second transparent electrode disposed to be spaced apart from the first transparent electrode; and an electrolyte layer disposed between the first transparent electrode and the second transparent electrode and including an electrolyte solution, the electrolyte solution including a compound having a sulfonate functional group or a derivative compound having the same, as an electrolyte solution additive.
    Type: Grant
    Filed: September 27, 2017
    Date of Patent: July 16, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Young Soo Kim, Hyun Ho Lee, Tae Soon Park
  • Patent number: 10324351
    Abstract: An electrochemical mirror is provided. The electrochemical mirror includes a first transparent electrode; a second transparent electrode spaced apart from the first transparent electrode; and an electrolyte layer formed of an electrolyte, and disposed between the first transparent electrode and the second transparent electrode, wherein the electrolyte includes an electro-depositable metal ion; a halogenated ionic liquid; and at least one additive selected from the group consisting of a compound having a sulfonate functional group and derivatives thereof.
    Type: Grant
    Filed: September 27, 2017
    Date of Patent: June 18, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Young Soo Kim, Ki Hyung Kang, Tae Soon Park
  • Patent number: 10101823
    Abstract: A data input device, an electronic device using the data input device, and an operation method based on the data input device and the electronic device are provided. The data input device for effectively changing a color of data to be input to the electronic device includes a color changer configured to change a color of data to be input to the electronic device, a communicator configured to communicate with the electronic device, and a controller configured to receive an output signal from the color changer, to convert the received output signal into color identification information, and to control the communicator to transmit the converted color identification information to the electronic device.
    Type: Grant
    Filed: June 16, 2016
    Date of Patent: October 16, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sun-rock Lee, Tae-soon Park, Han-jin Park, Yong-min Jung
  • Patent number: 10088958
    Abstract: A display apparatus and an input method of the display apparatus are provided. The display apparatus includes a bottom chassis, and a display panel disposed above the bottom chassis, the display panel including an active area configured to display a control menu, and a black mask area surrounding the active area. The display apparatus further includes a light source configured to irradiate light, an optical member configured to cause the irradiated light to be incident on the display panel, and a middle frame disposed on the optical member and configured to support the display panel. The display apparatus further includes a sensor disposed between the middle frame and the display panel, and configured to sense a user input.
    Type: Grant
    Filed: February 23, 2016
    Date of Patent: October 2, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Han Jin Park, Tae Soon Park, Sun Rock Lee, Yong Min Jung
  • Publication number: 20180158983
    Abstract: There is provided a display apparatus and a method of manufacturing the same. The display apparatus includes: a quantum dot unit or a quantum dot sheet capable of improving heat dissipation performance. A wire with high heat transfer rate is provided in the quantum dot unit or the quantum dot sheet, and the wire is connected to the bottom chassis of the display apparatus so as to dissipate heat generated in the quantum dot.
    Type: Application
    Filed: September 21, 2017
    Publication date: June 7, 2018
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Nae-Won JANG, Jean HUR, Tae Soon PARK, Jun-Mo YOO
  • Publication number: 20180088362
    Abstract: An electrochemical mirror includes a first transparent electrode; a second transparent electrode disposed to be spaced apart from the first transparent electrode; and an electrolyte layer disposed between the first transparent electrode and the second transparent electrode and including an electrolyte solution, the electrolyte solution including a compound having a sulfonate functional group or a derivative compound having the same, as an electrolyte solution additive.
    Type: Application
    Filed: September 27, 2017
    Publication date: March 29, 2018
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Young Soo KIM, Hyun Ho LEE, Tae Soon PARK