Patents by Inventor Bo-Sung Kim

Bo-Sung 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).

  • Publication number: 20220189369
    Abstract: Provided is an integrated circuit capable of gating a clock signal to reduce power consumption during a vertical front porch interval, the integrated circuit including: a control signal generator configured to change a gating control signal from a low level to a high level according to a timing when a data enable signal changes from the high level to the low level, and change the gating control signal from the high level to the low level after a predetermined horizontal back porch interval from a rising edge of a horizontal synchronization signal; and a clock gating circuit configured to stop toggling of a first clock signal input through a first input terminal to output a second clock signal maintained at the low level through a first output terminal when the gating control signal of the high level is input to a control terminal.
    Type: Application
    Filed: December 7, 2021
    Publication date: June 16, 2022
    Inventors: Bo Sung KIM, Byung Woo SONG
  • Publication number: 20220144128
    Abstract: A system for managing a vehicle battery that is chargeable/dischargeable and stores energy for driving a vehicle driving motor is disclosed. The system for managing a vehicle battery as disclosed includes a controller that receives a voltage of each of a plurality of battery cells in a vehicle battery, a temperature of the vehicle battery, and an insulation resistance of the vehicle battery, determines a reference value based on a deviation between voltages of the plurality of battery cells and the temperature of the vehicle battery, and determines whether the vehicle battery is abnormal by comparing the determined reference value with the insulation resistance.
    Type: Application
    Filed: November 4, 2021
    Publication date: May 12, 2022
    Applicants: Hyundai Motor Company, Kia Corporation
    Inventors: Hyun Jin PARK, Woo Sung KIM, Kyung In MIN, Do Sung HWANG, Ki Seung BAEK, Dong Il KIM, Dae Gun JIN, Yoon Jun LEE, Bo Ram YANG, Ki Chul HONG, Ik Kyu KIM, Sung Il LEE, Jae Shin YI, Young Woo LEE, Soo Yang JIN, Suk Hyung KIM, Hyun Soo PARK
  • Publication number: 20220144131
    Abstract: The present invention relates to a battery diagnosis system and method, and disclosed is a battery diagnosis system including a receiving unit that receives information on a high voltage battery and charge state information of the high voltage battery of a vehicle being charged; a control unit that controls a current of the high voltage battery; a measurement unit that measures a voltage change amount of the high voltage battery in which the current is controlled; and a determination unit that determines the battery having the voltage change amount of an abnormal battery among the voltage change amounts of the battery measured in the measurement unit.
    Type: Application
    Filed: November 5, 2021
    Publication date: May 12, 2022
    Applicants: Hyundai Motor Company, Kia Corporation
    Inventors: Jae Shin YI, Woo Sung KIM, Kyung In MIN, Do Sung HWANG, Ki Seung BAEK, Dong Il KIM, Dae Gun JIN, Yoon Jun LEE, Bo Ram YANG, Ki Chul HONG, Ik Kyu KIM, Sung Il LEE, Young Woo LEE, Soo Yang JIN, Suk Hyung KIM, Hyun Soo PARK
  • Publication number: 20220144132
    Abstract: Disclosed is a system for managing a vehicle battery that is chargeable/dischargeable and stores energy for driving a vehicle driving motor. The system for managing the vehicle battery as disclosed includes a controller that measures a polarization voltage of each of a plurality of battery cells in a vehicle battery after charging of the vehicle battery is terminated, and determines whether each of the plurality of battery cells is abnormal based on the measured polarization voltage.
    Type: Application
    Filed: November 5, 2021
    Publication date: May 12, 2022
    Applicants: Hyundai Motor Company, Kia Corporation
    Inventors: Dae Gun JIN, Woo Sung KIM, Kyung In MIN, Do Sung HWANG, Ki Seung BAEK, Dong Il KIM, Yoon Jun LEE, Bo Ram YANG, Ki Chul HONG, Ik Kyu KIM, Sung Il LEE, Jae Shin YI, Young Woo LEE, Soo Yang JIN, Suk Hyung KIM, Hyun Soo PARK
  • Publication number: 20220134135
    Abstract: Disclosure are a triboelectric generator including a nano-composite life-limited via selective ultrasound application thereto, and a neurostimulation therapy device using the same. Disclosure are a life-limited nano-composite that initiates biodegradation thereof upon application of focused ultrasound thereto, and to a neurostimulation therapy device for peripheral neuropathy treatment using an ultrasound-driven triboelectric generator based on the life-limited nano-composite. The device has a power source that is harmless to a human body and performs nerve stimulation treatment using this power source, and then causes biodegradation at a desired timing after the treatment is completed.
    Type: Application
    Filed: November 1, 2021
    Publication date: May 5, 2022
    Applicant: RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
    Inventors: SangWoo KIM, Min Ki KANG, Bo Sung KIM, Joon Ha HWANG, So Hee KIM, Young Jun KIM, Dong Min LEE, Jae Hwan JUNG, Hyoung Taek KIM, Dong Hyeon KANG, Ji Hyun PARK
  • Patent number: 11295661
    Abstract: Disclosed is a display device including a display panel having a plurality of pixels, the display panel comprising a first display area and a second display area, the second display area being disposed so as to overlap an optical module, and a controller configured to generate display area information of each of the plurality of pixels and border information of pixels provided in a border area located within a predetermined range from a border between the first display area and the second display area, to change an image that is displayed in at least one of the first display area or the second display area based on the display area information and the border information upon determining that the optical module is operated, and to perform control such that the changed image is displayed on the display panel.
    Type: Grant
    Filed: August 14, 2020
    Date of Patent: April 5, 2022
    Assignee: SILICON WORKS CO., LTD.
    Inventors: Dae Hee Bae, Bo Sung Kim, Jun Hun Park, Ji Hong Yuk, Sung Woo Han, Ji Hoon Choi
  • Patent number: 11289050
    Abstract: Disclosed is a display device including a display panel having a plurality of pixels, the display panel including a first display area having first resolution and a second display area having second resolution, the second resolution being lower than the first resolution, and a controller configured to generate border information of pixels provided in a border area located within a predetermined range from the border between the first display area and the second display area, to correct an image that is displayed in the border area based on the border information, and to perform control such that the corrected image is displayed on the display panel.
    Type: Grant
    Filed: August 14, 2020
    Date of Patent: March 29, 2022
    Assignee: SILICON WORKS CO., LTD.
    Inventors: Dae Hee Bae, Bo Sung Kim, Jun Hun Park, Ji Hong Yuk, Sung Woo Han, Ji Hoon Choi
  • Patent number: 11264146
    Abstract: Disclosed is a flat cable with an improved function of preventing a short phenomenon that may occur when the flat cable is incorrectly inserted into a connector. The flat cable according to an embodiment of the present disclosure is a flat cable extending straight in a direction and having a front end that is inserted and connected to an external connector, and includes a plurality of conductors extending straight along a lengthwise direction of the flat cable, spaced apart a predetermined distance in a widthwise direction of the flat cable, and a cable body made of an insulating material, and extending straight along the lengthwise direction of the flat cable, wherein the conductors are mounted on at least one surface.
    Type: Grant
    Filed: January 25, 2019
    Date of Patent: March 1, 2022
    Inventors: Kyu-Hwan Oh, Bo-Sung Kim, Chang-Bok Lee, Yang-Lim Choi
  • Publication number: 20210368620
    Abstract: A stretchable substrate according to an embodiment of the present invention comprises a first modulus region which has a first modulus, a second modulus region which is located in a plane direction with respect to the first modulus region and has a second modulus higher than the first modulus, and a third modulus region which is located between the first modulus region and the second modulus region and has an interface modulus which gradually changes between the first modulus and the second modulus, wherein the interface modulus of the third modulus region may be constant in the thickness direction thereof.
    Type: Application
    Filed: June 28, 2021
    Publication date: November 25, 2021
    Applicant: Korea University Research and Business Foundation, Sejong Campus
    Inventors: Sang Il KIM, Mun Pyo HONG, Bo Sung KIM, Ho Won YOON, Kyung Uk HA, Yun O IM
  • Publication number: 20210329780
    Abstract: A stretchable substrate according to an embodiment of the present invention comprises a first modulus region which has a first modulus, a second modulus region which is located in a plane direction with respect to the first modulus region and has a second modulus higher than the first modulus, and a third modulus region which is located between the first modulus region and the second modulus region and has an interface modulus which gradually changes between the first modulus and the second modulus, wherein the interface modulus of the third modulus region may be constant in the thickness direction thereof.
    Type: Application
    Filed: June 28, 2021
    Publication date: October 21, 2021
    Applicant: Korea University Research and Business Foundation, Sejong Campus
    Inventors: Sang Il Kim, Mun Pyo Hong, Bo Sung Kim, Ho Won Yoon, Kyung Uk Ha, Yun O Im
  • Publication number: 20210312884
    Abstract: The present disclosure relates to a device and a method for processing image data for driving a display panel. More particularly, it relates to a device and a method to vary the brightness of each pixel according to a representative brightness value of an image.
    Type: Application
    Filed: March 3, 2021
    Publication date: October 7, 2021
    Inventors: Young Jun JUN, Bo Sung KIM
  • Patent number: 11114009
    Abstract: Disclosed is a display device including a display panel having a plurality of pixels, each of the pixels including at least two subpixels, the display panel including a first display area and a second display area, the second display area being disposed to overlap an optical module, a memory configured to store shape information of the second display area including position information of a starting point, vertical length information of the second display area, and line-based direction information and width information indicating the border of the second display area, and a controller configured to change an image that is displayed in at least one of the first display area and the second display area using the shape information of the second display area and to perform control such that the changed image is displayed on the display panel.
    Type: Grant
    Filed: August 14, 2020
    Date of Patent: September 7, 2021
    Assignee: SILICON WORKS CO., LTD.
    Inventors: Dae Hee Bae, Bo Sung Kim, Jun Hun Park, Ji Hong Yuk, Sung Woo Han, Ji Hoon Choi
  • Patent number: 11076481
    Abstract: A stretchable substrate according to an embodiment of the present invention comprises a first modulus region which has a first modulus, a second modulus region which is located in a plane direction with respect to the first modulus region and has a second modulus higher than the first modulus, and a third modulus region which is located between the first modulus region and the second modulus region and has an interface modulus which gradually changes between the first modulus and the second modulus, wherein the interface modulus of the third modulus region may be constant in the thickness direction thereof.
    Type: Grant
    Filed: January 9, 2020
    Date of Patent: July 27, 2021
    Assignee: Korea University Research and Business Foundation, Sejong Campus
    Inventors: Sang Il Kim, Mun Pyo Hong, Bo Sung Kim, Ho Won Yoon, Kyung Uk Ha, Yun O Im
  • Publication number: 20210170169
    Abstract: Disclosed are a triboelectric energy generator using an ultrasonic waves, and an implantable treatment device for suppressing spread of tumor including the triboelectric energy generator. The generator includes a substrate; a first triboelectric member disposed on the substrate; and a second triboelectric member disposed above and spaced apart from the first triboelectric member, wherein the first triboelectric member and the second triboelectric member are made of different materials, wherein when an ultrasonic wave is applied to a top face of the second triboelectric member, the second triboelectric member is constructed to alternately contact and non-contact the first triboelectric member, thereby to generate triboelectricity.
    Type: Application
    Filed: November 25, 2020
    Publication date: June 10, 2021
    Applicant: Research & Business Foundation Sungkyunkwan University
    Inventors: SangWoo KIM, Hong Joon YOON, Dong Min LEE, Young Jun KIM, Ji Hye KIM, Bo Sung KIM, Jae Hwan JUNG, Dong Hyeon KANG, Tae Hyeong KIM
  • Publication number: 20210049980
    Abstract: Disclosed is a display device including a display panel having a plurality of pixels, the display panel including a first display area having first resolution and a second display area having second resolution, the second resolution being lower than the first resolution, and a controller configured to generate border information of pixels provided in a border area located within a predetermined range from the border between the first display area and the second display area, to correct an image that is displayed in the border area based on the border information, and to perform control such that the corrected image is displayed on the display panel.
    Type: Application
    Filed: August 14, 2020
    Publication date: February 18, 2021
    Inventors: Dae Hee BAE, Bo Sung KIM, Jun Hun PARK, Ji Hong YUK, Sung Woo HAN, Ji Hoon CHOI
  • Publication number: 20210049950
    Abstract: Disclosed is a display device including a display panel having a plurality of pixels, the display panel comprising a first display area having first resolution and a second display area having second resolution, the second resolution being lower than the first resolution, and a controller configured to generate display area information of each of the plurality of pixels, to blur an image that is displayed in the second display area based on the display area information, and to perform control such that the blurred image is displayed on the display panel.
    Type: Application
    Filed: August 14, 2020
    Publication date: February 18, 2021
    Inventors: Dae Hee BAE, Bo Sung KIM, Jun Hun PARK, Ji Hong YUK, Sung Woo HAN, Ji Hoon CHOI
  • Publication number: 20210049945
    Abstract: Disclosed is a display device including a display panel having a plurality of pixels, each of the pixels including at least two subpixels, the display panel including a first display area and a second display area, the second display area being disposed to overlap an optical module, a memory configured to store shape information of the second display area including position information of a starting point, vertical length information of the second display area, and line-based direction information and width information indicating the border of the second display area, and a controller configured to change an image that is displayed in at least one of the first display area and the second display area using the shape information of the second display area and to perform control such that the changed image is displayed on the display panel.
    Type: Application
    Filed: August 14, 2020
    Publication date: February 18, 2021
    Inventors: Dae Hee BAE, Bo Sung KIM, Jun Hun PARK, Ji Hong YUK, Sung Woo HAN, Ji Hoon CHOI
  • Publication number: 20210049955
    Abstract: Disclosed is a display device including a display panel having a plurality of pixels, the display panel comprising a first display area and a second display area, the second display area being disposed so as to overlap an optical module, and a controller configured to generate display area information of each of the plurality of pixels and border information of pixels provided in a border area located within a predetermined range from a border between the first display area and the second display area, to change an image that is displayed in at least one of the first display area or the second display area based on the display area information and the border information upon determining that the optical module is operated, and to perform control such that the changed image is displayed on the display panel.
    Type: Application
    Filed: August 14, 2020
    Publication date: February 18, 2021
    Inventors: Dae Hee BAE, Bo Sung KIM, Jun Hun PARK, Ji Hong YUK, Sung Woo HAN, Ji Hoon CHOI
  • Patent number: 10754520
    Abstract: A method and an apparatus are provided for preventing battery power consumption and degradation of system performance due to the system resources being utilized by applications being executed, while providing a multi-tasking function through a plurality of applications. In the method, when a plurality of applications are executed, such execution of the plurality of applications is reported to the user, so as to enable the user to terminate one or more applications, thereby preventing unnecessary consumption of battery power.
    Type: Grant
    Filed: May 21, 2018
    Date of Patent: August 25, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Bo-Sung Kim, Jong-Kyun Shin, Hee-Deog Kim, Hyung-Chul Jung
  • Publication number: 20200229301
    Abstract: A stretchable substrate according to an embodiment of the present invention comprises a first modulus region which has a first modulus, a second modulus region which is located in a plane direction with respect to the first modulus region and has a second modulus higher than the first modulus, and a third modulus region which is located between the first modulus region and the second modulus region and has an interface modulus which gradually changes between the first modulus and the second modulus, wherein the interface modulus of the third modulus region may be constant in the thickness direction thereof.
    Type: Application
    Filed: January 9, 2020
    Publication date: July 16, 2020
    Applicant: Korea University Research and Business Foundation, Sejong Campus
    Inventors: Sang Il KIM, Mun Pyo HONG, Bo Sung KIM, Ho Won YOON, Kyung Uk HA, Yun O IM