Patents by Inventor Tae-Ho Yoon

Tae-Ho Yoon 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).

  • Patent number: 11975296
    Abstract: A pore-filled ion exchange polyelectrolyte composite membrane from which the surface ion exchange polyelectrolyte has been removed and a method of manufacturing the same are provided. The ion exchange polyelectrolyte composite membrane exhibits low film resistance and low in-plane-direction swelling degree, and has a smaller film-thickness than a commercial film, and thus, can be used for various purposes. In addition, since the pore-filled ion exchange polyelectrolyte composite membrane is continuously manufactured through a roll-to-roll process, the manufacturing process is simple, and manufacturing costs can be greatly reduced.
    Type: Grant
    Filed: April 29, 2019
    Date of Patent: May 7, 2024
    Assignee: Toray Advanced Materials Korea Inc.
    Inventors: Young Woo Choi, Mi Soon Lee, Tae Young Kim, Young Gi Yoon, Beom Jun Kim, Min Ho Seo, Chi Young Jung, Jong Min Lee, Nam-jo Jeong, Seung Cheol Yang, Ji Yeon Choi
  • Publication number: 20240136322
    Abstract: A semiconductor package comprises: a printed circuit board including a connection portion; an IC chip arranged on the printed circuit board; a solder portion arranged on the lower surface of the IC chip and coupled to the connection portion; a. bonding layer arranged between the solder portion and the connection portion; and an underfill arranged between the IC chip and the printed circuit board, wherein the bonding layer includes thermosetting resin, and the underfill include thermoplastic resin.
    Type: Application
    Filed: January 18, 2022
    Publication date: April 25, 2024
    Applicant: LG INNOTEK CO., LTD.
    Inventors: Tae Sup CHOI, Woon KANG, Jin Ho YOON
  • Publication number: 20240135863
    Abstract: A display device includes a display unit including pixels connected to data lines and scan lines, first and second temperature sensors for sensing first and second temperatures of the display unit, a data driver configured to generate a data signal configured to be supplied to the data lines using output data, and attached to a first printed circuit board configured to be fixed to a rear surface of the display unit, a timing controller configured to generate the output data using input data, and attached to a second printed circuit board configured to be fixed to the rear surface of the display unit, and a storage having a temperature weight table including a weight corresponding to the first and second temperatures and a plurality of temperature tables including temperature information of the display unit corresponding to an attachment position of the second printed circuit board.
    Type: Application
    Filed: July 13, 2023
    Publication date: April 25, 2024
    Inventors: Won Jin SEO, Tae Wan KIM, Hwa An SUNG, Hyun Sik YOON, Jeong Ah LEE, Dae Ho HWANG
  • Patent number: 11963376
    Abstract: A light emitting device includes: a first electrode and a second electrode facing each other, an emissive layer disposed between the first electrode and the second electrode and including a quantum dot, an electron auxiliary layer disposed between the emissive layer and the second electrode and including a plurality of nanoparticles, and a polymer layer between a portion of the second electrode and the electron auxiliary layer, wherein the nanoparticles include a metal oxide including zinc, wherein the second electrode has a first surface facing a surface of the electron auxiliary layer and a second surface opposite to the first surface, and the polymer layer is disposed on a portion of the second surface and a portion of the surface of the electron auxiliary layer, and wherein the polymer layer includes a polymerization product of a thiol compound and an unsaturated compound having at least two carbon-carbon unsaturated bonds.
    Type: Grant
    Filed: September 14, 2022
    Date of Patent: April 16, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Tae Ho Kim, Won Sik Yoon, Jeong Hee Lee, Eun Joo Jang, Oul Cho
  • Patent number: 11925044
    Abstract: A light emitting device includes: a first electrode and a second electrode facing each other, an emissive layer disposed between the first electrode and the second electrode and including a quantum dot, an electron auxiliary layer disposed between the emissive layer and the second electrode and including a plurality of nanoparticles, and a polymer layer between a portion of the second electrode and the electron auxiliary layer, wherein the nanoparticles include a metal oxide including zinc, wherein the second electrode has a first surface facing a surface of the electron auxiliary layer and a second surface opposite to the first surface, and the polymer layer is disposed on a portion of the second surface and a portion of the surface of the electron auxiliary layer, and wherein the polymer layer includes a polymerization product of a thiol compound and an unsaturated compound having at least two carbon-carbon unsaturated bonds.
    Type: Grant
    Filed: September 14, 2022
    Date of Patent: March 5, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Tae Ho Kim, Won Sik Yoon, Jeong Hee Lee, Eun Joo Jang, Oul Cho
  • Patent number: 11925043
    Abstract: A quantum dot light-emitting device including first electrode and a second electrode, a quantum dot layer between the first electrode and the second electrode, a first electron transport layer and a second electron layer disposed between the quantum dot layer and the second electrode. The second electron transport layer is disposed between the quantum dot layer and the first electron transport layer, wherein each of the first electron transport layer and the second electron transport layer includes an inorganic material. A lowest unoccupied molecular orbital energy level of the second electron transport layer is shallower than a lowest unoccupied molecular orbital energy level of the first electron transport layer, and a lowest unoccupied molecular orbital energy level of the quantum dot layer is shallower than a lowest unoccupied molecular orbital energy level of the second electron transport layer. An electronic device including the quantum dot light-emitting device.
    Type: Grant
    Filed: October 16, 2020
    Date of Patent: March 5, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Moon Gyu Han, Heejae Lee, Eun Joo Jang, Tae Ho Kim, Kun Su Park, Won Sik Yoon, Hyo Sook Jang
  • Publication number: 20240069629
    Abstract: A system and method for laser assisted bonding of semiconductor die. As non-limiting examples, various aspects of this disclosure provide systems and methods that enhance or control laser irradiation of a semiconductor die, for example spatially and/or temporally, to improve bonding of the semiconductor die to a substrate.
    Type: Application
    Filed: August 28, 2023
    Publication date: February 29, 2024
    Inventors: Tae Ho Yoon, Yang Gyoo Jung, Min Ho Kim, Youn Seok Song, Dong Soo Ryu, Choong Hoe Kim
  • Publication number: 20230410122
    Abstract: A remote consulting service system includes: a banking host server; a consultant terminal including an application processor (AP) accessible to the banking host server and a video connection unit for performing video connection with a digital desk apparatus; the digital desk apparatus that performs video connection with the consultant terminal, and that when receiving a data input request from the consultant terminal, displays a screen related to the data input request; and a digital desk server that when receiving a consultation request of a customer from the digital desk apparatus, requests a plurality of consultant terminals on standby to accept consultation based on the customer's consultation request, and that receives consultation acceptance information from the consultant terminal among the plurality of consultant terminals.
    Type: Application
    Filed: January 5, 2021
    Publication date: December 21, 2023
    Inventors: JIN HYEON KANG, TAE HO YOON, JOO YONG LEE, YOUNG JIN YOON, MYONG WON SEO, KI HANG LEE
  • Publication number: 20230316246
    Abstract: A banking processing apparatus of an embodiment comprises an output unit including a display device; an input unit configured to determine a user input by a user; a memory; and a processor, wherein the processor is configured to generate a first graphic user interface (GUI) for processing at least one banking service and output the first GUI on the output unit; determine whether the user input on the first GUI is occurred and determine a time at which the user input on the first GUI is occurred; establish a session for a video call with a customer service representative (CSR) terminal and process the video call through the session, if the time at which the user input on the first GUI is occurred is within predetermined business hours; and generate a second GUI for processing at least one banking automation task and output the second GUI on the output unit, if the time at which the user input on the first GUI is occurred is out of the predetermined business hours.
    Type: Application
    Filed: June 9, 2023
    Publication date: October 5, 2023
    Inventors: Ki Hang LEE, Jin Hyeon KANG, Myeong-Won SEO, Young Jin YOON, Tae Ho YOON, Joo Yong LEE
  • Patent number: 11742216
    Abstract: A system and method for laser assisted bonding of semiconductor die. As non-limiting examples, various aspects of this disclosure provide systems and methods that enhance or control laser irradiation of a semiconductor die, for example spatially and/or temporally, to improve bonding of the semiconductor die to a substrate.
    Type: Grant
    Filed: August 27, 2020
    Date of Patent: August 29, 2023
    Assignee: Amkor Technology Singapore Holding Pte. Ltd.
    Inventors: Tae Ho Yoon, Yang Gyoo Jung, Min Ho Kim, Youn Seok Song, Dong Soo Ryu, Choong Hoe Kim
  • Publication number: 20230028665
    Abstract: The present invention relates to a cartridge for sandwich ELISA pre-loaded with antigen customized detection reagent to more efficiently perform the sandwich ELISA and a sandwich ELISA device using the cartridge. A cartridge for sandwich ELISA according to the present invention is arranged in rows and columns, and includes a body in which wells accommodating reagents are formed, a pin-assy including pins that have a capture antibody coated on one ends thereof, and a provider that moves the pin-assy to provide the well with the pin to allow the reagents and the capture antibody to be into contact and react with each other.
    Type: Application
    Filed: April 3, 2020
    Publication date: January 26, 2023
    Inventors: Sung Woon LEE, Tae Ho YOON, Hyo Jun KIM
  • Publication number: 20220315985
    Abstract: Provided is an emulsion composition for digital PCR and uniform partitioning method of PCR samples for a digital polymerase chain reaction (digital PCR). With a digital polymerase chain reaction (digital PCR) emulsion composition for uniformly partitioning a PCR sample, a preparation method thereof, and a uniform partitioning method of a PCR sample according to the present invention, a PCR reagent to be amplified may be easily and rapidly prepared in an emulsion form, and reliability of digital PCR results may be significantly improved by allowing the formed emulsion to be uniformly partitioned using a cylindrical plate to which a reaction film is attached.
    Type: Application
    Filed: August 29, 2019
    Publication date: October 6, 2022
    Inventors: Sung Woon LEE, Ho Chul NAM, Tae Ho YOON
  • Publication number: 20220145452
    Abstract: Methods of depositing a silicon oxide film are disclosed. One embodiment is a plasma enhanced atomic layer deposition (PEALD) process that includes supplying a vapor phase silicon precursor, such as a diaminosilane compound, to a substrate, and supplying oxygen plasma to the substrate. Another embodiment is a pulsed hybrid method between atomic layer deposition (ALD) and chemical vapor deposition (CVD). In the other embodiment, a vapor phase silicon precursor, such as a diaminosilane compound, is supplied to a substrate while ozone gas is continuously or discontinuously supplied to the substrate.
    Type: Application
    Filed: January 25, 2022
    Publication date: May 12, 2022
    Inventors: Tae Ho Yoon, Hyung Sang Park, Yong Min Yoo
  • Patent number: 11261523
    Abstract: Methods of depositing a silicon oxide film are disclosed. One embodiment is a plasma enhanced atomic layer deposition (PEALD) process that includes supplying a vapor phase silicon precursor, such as a diaminosilane compound, to a substrate, and supplying oxygen plasma to the substrate. Another embodiment is a pulsed hybrid method between atomic layer deposition (ALD) and chemical vapor deposition (CVD). In the other embodiment, a vapor phase silicon precursor, such as a diaminosilane compound, is supplied to a substrate while ozone gas is continuously or discontinuously supplied to the substrate.
    Type: Grant
    Filed: March 18, 2020
    Date of Patent: March 1, 2022
    Assignee: ASM KOREA LTD.
    Inventors: Tae Ho Yoon, Hyung Sang Park, Yong Min Yoo
  • Publication number: 20210082717
    Abstract: A system and method for laser assisted bonding of semiconductor die. As non-limiting examples, various aspects of this disclosure provide systems and methods that enhance or control laser irradiation of a semiconductor die, for example spatially and/or temporally, to improve bonding of the semiconductor die to a substrate.
    Type: Application
    Filed: August 27, 2020
    Publication date: March 18, 2021
    Inventors: Tae Ho Yoon, Yang Gyoo Jung, Min Ho Kim, Youn Seok Song, Dong Soo Ryu, Choong Hoe Kim
  • Patent number: 10944304
    Abstract: Disclosed herein are a motor and a method of manufacturing the motor. The motor includes a rotor, a stator including a plurality of coil bobbin unit groups, and a coil prepared on coil bobbin units by winding a wire sequentially on coil bobbin units of each coil bobbin unit group, cutting the wound wire at a cutting point, connecting one end of the cut wire to a neutral point port, and connecting the other end of the cut wire to a driving point port.
    Type: Grant
    Filed: March 25, 2015
    Date of Patent: March 9, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hong Jung Kim, Byoung Soo Ko, Tae Ho Yoon, Yong Hyun Jeon
  • Publication number: 20200385859
    Abstract: Methods of depositing a silicon oxide film are disclosed. One embodiment is a plasma enhanced atomic layer deposition (PEALD) process that includes supplying a vapor phase silicon precursor, such as a diaminosilane compound, to a substrate, and supplying oxygen plasma to the substrate. Another embodiment is a pulsed hybrid method between atomic layer deposition (ALD) and chemical vapor deposition (CVD). In the other embodiment, a vapor phase silicon precursor, such as a diaminosilane compound, is supplied to a substrate while ozone gas is continuously or discontinuously supplied to the substrate.
    Type: Application
    Filed: March 18, 2020
    Publication date: December 10, 2020
    Inventors: Tae Ho Yoon, Hyung Sang Park, Yong Min Yoo
  • Patent number: 10763129
    Abstract: A system and method for laser assisted bonding of semiconductor die. As non-limiting examples, various aspects of this disclosure provide systems and methods that enhance or control laser irradiation of a semiconductor die, for example spatially and/or temporally, to improve bonding of the semiconductor die to a substrate.
    Type: Grant
    Filed: May 28, 2019
    Date of Patent: September 1, 2020
    Assignee: Amkor Technology, Inc.
    Inventors: Tae Ho Yoon, Yang Gyoo Jung, Min Ho Kim, Youn Seok Song, Dong Soo Ryu, Choong Hoe Kim
  • Publication number: 20200263299
    Abstract: A surface treatment apparatus includes a chamber defining an accommodation space therein, an injection part provided at a first end of the chamber so as to inject gas into the accommodation space, a discharge part provided at a second end of the chamber that is opposite the first end so as to discharge unreacted gas from the accommodation space, and at least one subchamber loaded in the accommodation space in the chamber between the first end and the second end, where powder is charged in the subchamber, and the subchamber includes a mesh structure provided in at least one surface of the subchamber so as to allow the gas to be introduced into the subchamber, and the subchamber is movable from the first end to the second end.
    Type: Application
    Filed: June 4, 2019
    Publication date: August 20, 2020
    Inventors: Woong Pyo Hong, Seung Jeong Oh, Jung Yeon Park, Jin Hyeok Cha, Hyung Sang Park, Chae Woong Kim, Tae Ho Yoon, Kun Woo Park
  • Patent number: 10505413
    Abstract: An interior permanent magnet motor includes a stator comprising a hollow and a plurality of coils provided around the hollow; and a rotor rotatably disposed in the hollow of the stator and comprising a plurality of permanent magnets therein. Each of the plurality of permanent magnets of the rotor comprises a central permanent magnet; a pair of side permanent magnets provided at opposite ends of the central permanent magnet to be inclined toward an outer circumferential surface of the rotor; and a pair of bathers provided between the central permanent magnet and the pair of side permanent magnets, a thickness of each of the pair of bathers is equal to or greater than a thickness of the central permanent magnet. The thickness of the central permanent magnet is greater than a thickness of each of the pair of side permanent magnets.
    Type: Grant
    Filed: March 24, 2017
    Date of Patent: December 10, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seong-taek Lim, Sung-il Kim, Hyung-chul Lee, Jun-seok Kim, Tae-ho Yoon