Patents by Inventor Kil Hoon LEE

Kil Hoon LEE 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).

  • Compound, Non-Aqueous Electrolyte Solution Including the Same, and Lithium Secondary Battery
    Publication number: 20240109858
    Abstract: The present invention relates to a compound capable of lowering the flammability of a non-aqueous electrolyte when included in the non-aqueous electrolyte and improving the life properties of a battery by forming an electrode-electrolyte interface which is stable at high temperatures and low in resistance, and relates to a compound represented by Formula I descried herein, a non-aqueous electrolyte solution and a lithium secondary battery both including the compound, n, m, Ak, and X are described herein.
    Type: Application
    Filed: March 23, 2022
    Publication date: April 4, 2024
    Applicants: LG Chem, Ltd., LG Energy Solution, Ltd.
    Inventors: Jung Keun Kim, Su Jeong Kim, Mi Sook Lee, Won Kyun Lee, Duk Hun Jang, Jeong Ae Yoon, Kyoung Hoon Kim, Chul Haeng Lee, Mi Yeon Oh, Kil Sun Lee, Jung Min Lee, Esder Kang, Chan Woo Noh, Chul Eun Yeom
  • Data transmitting and receiving device
    Patent number: 11936409
    Abstract: A transmitter and a receiver are provided. The transmitter includes a processing unit configured to receive a clock signal and a data signal, set a value of a consecutive identical digit (CID) value related to the data signal and generate a modulation signal during a unit interval (UI) based on the data signal and the CID value, and a transmitter driver configured to output output signals having different voltage levels during the unit interval by receiving the modulation signal.
    Type: Grant
    Filed: March 1, 2022
    Date of Patent: March 19, 2024
    Assignees: Samsung Electronics Co., Ltd., Korea University Research and Business Foundation
    Inventors: Chulwoo Kim, Jonghyuck Choi, Seungwoo Park, Hyun Woo Cho, Tae-Jin Kim, Jae Suk Yu, Kil Hoon Lee, Young Hwan Chang
  • DATA TRANSMITTING AND RECEIVING DEVICE
    Publication number: 20230026005
    Abstract: A transmitter and a receiver are provided. The transmitter includes a processing unit configured to receive a clock signal and a data signal, set a value of a consecutive identical digit (CID) value related to the data signal and generate a modulation signal during a unit interval (UI) based on the data signal and the CID value, and a transmitter driver configured to output output signals having different voltage levels during the unit interval by receiving the modulation signal.
    Type: Application
    Filed: March 1, 2022
    Publication date: January 26, 2023
    Applicant: Korea University Research and Business Foundation
    Inventors: Chulwoo KIM, Jonghyuck CHOI, Seungwoo PARK, Hyun Woo CHO, Tae-Jin KIM, Jae Suk YU, Kil Hoon LEE, Young Hwan CHANG
  • Data line driving circuit, display driving circuit, and method driving display
    Patent number: 11024218
    Abstract: A method of driving a display by communicating with a controller through a first channel and a second channel includes; generating recovery data from a signal received through the first channel during a frame data period, detecting a vertical blank period between frame data periods, checking a training trigger event history during the vertical blank period, and during the vertical blank period, transmitting a training request direct to the first channel through the second channel when there is a training trigger event history.
    Type: Grant
    Filed: September 17, 2020
    Date of Patent: June 1, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyun-Wook Lim, Dong-Myun Lee, Jae-Suk Yu, Kil-Hoon Lee, Jae-Youl Lee
  • DATA LINE DRIVING CIRCUIT, DISPLAY DRIVING CIRCUIT, AND METHOD DRIVING DISPLAY
    Publication number: 20210005131
    Abstract: A method of driving a display by communicating with a controller through a first channel and a second channel includes; generating recovery data from a signal received through the first channel during a frame data period, detecting a vertical blank period between frame data periods, checking a training trigger event history during the vertical blank period, and during the vertical blank period, transmitting a training request direct to the first channel through the second channel when there is a training trigger event history.
    Type: Application
    Filed: September 17, 2020
    Publication date: January 7, 2021
    Inventors: HYUN-WOOK LIM, DONG-MYUN LEE, JAE-SUK YU, KIL-HOON LEE, JAE-YOUL LEE
  • Data line driving circuit, display driving circuit, and method driving display
    Patent number: 10810928
    Abstract: A method of driving a display by communicating with a controller through a first channel and a second channel includes; generating recovery data from a signal received through the first channel during a frame data period, detecting a vertical blank period between frame data periods, checking a training trigger event history during the vertical blank period, and during the vertical blank period, transmitting a training request direct to the first channel through the second channel when there is a training trigger event history.
    Type: Grant
    Filed: October 23, 2018
    Date of Patent: October 20, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyun-Wook Lim, Dong-Myung Lee, Jae-Suk Yu, Kil-Hoon Lee, Jae-Youl Lee
  • DATA LINE DRIVING CIRCUIT, DISPLAY DRIVING CIRCUIT, AND METHOD DRIVING DISPLAY
    Publication number: 20190197941
    Abstract: A method of driving a display by communicating with a controller through a first channel and a second channel includes; generating recovery data from a signal received through the first channel during a frame data period, detecting a vertical blank period between frame data periods, checking a training trigger event history during the vertical blank period, and during the vertical blank period, transmitting a training request direct to the first channel through the second channel when there is a training trigger event history.
    Type: Application
    Filed: October 23, 2018
    Publication date: June 27, 2019
    Inventors: HYUN-WOOK LIM, DONG-MYUNG LEE, JAE-SUK YU, KIL-HOON LEE, JAE-YOUL LEE
  • Timing controller, source driver, and display driver integrated circuit having improved test efficiency and method of operating display driving circuit
    Patent number: 9514713
    Abstract: A timing controller, a source driver, and a display driver integrated circuit (DDI) having improved test efficiency and a method of operating the DDI are provided. The timing controller includes a code generation unit for generating a first code from display data, a protocol encoder for generating a data sequence including the display data and the first code, and a transmission unit for providing the data sequence to a source driver through a link.
    Type: Grant
    Filed: August 8, 2014
    Date of Patent: December 6, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Dong-Myung Lee, Young-Min Choi, Jae-Youl Lee, Han-Su Pae, Dong-Hoon Baek, Young-Hun Lee, Kil-Hoon Lee
  • Timing Controller, Source Driver, and Display Driver Integrated Circuit Having Improved Test Efficiency and Method of Operating Display Driving Circuit
    Publication number: 20150154943
    Abstract: A timing controller, a source driver, and a display driver integrated circuit (DDI) having improved test efficiency and a method of operating the DDI are provided. The timing controller includes a code generation unit for generating a first code from display data, a protocol encoder for generating a data sequence including the display data and the first code, and a transmission unit for providing the data sequence to a source driver through a link.
    Type: Application
    Filed: August 8, 2014
    Publication date: June 4, 2015
    Inventors: DONG-MYUNG LEE, YOUNG-MIN CHOI, JAE-YOUL LEE, HAN-SU PAE, DONG-HOON BAEK, YOUNG-HUN LEE, KIL-HOON LEE
  • DISPLAY INTERFACE THAT COMPRESSES/DECOMPRESSES IMAGE DATA, METHOD OF OPERATING SAME, AND DEVICE INCLUDING SAME
    Publication number: 20140253535
    Abstract: A source driver integrated circuit (IC) includes a logic circuit configured to receive a transmission data packet including data, a compression code indicating compression or non-compression of the data, and a clock signal, to interpret the compression code, and to generate a sleep mode enable signal based on an interpretation result, and a clock signal recovery circuit configured to enable one of a voltage-controlled delay line and a voltage-controller oscillator in response to the sleep mode enable signal.
    Type: Application
    Filed: February 27, 2014
    Publication date: September 11, 2014
    Inventors: Jung Pil LIM, Dong Myung LEE, Han Si PAE, Kil Hoon LEE, Jae Youl LEE