Patents by Inventor Byung Chul Park

Byung Chul 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).

  • Patent number: 10353234
    Abstract: A liquid crystal display is provided. A liquid crystal display comprising a first substrate which comprises a display area and a non-display area, a second substrate which faces the first substrate, a sealing member which is disposed in the non-display area between the first substrate and the second substrate, wherein the first substrate comprises a light-shielding pattern, a column spacer which is protruded from the light-shielding pattern toward the second substrate to maintain an interval between the first substrate and the second substrate, an opening which is disposed in the light-shielding pattern, and overlapping the sealing member.
    Type: Grant
    Filed: October 9, 2018
    Date of Patent: July 16, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Sang Hee Yu, Byung Chul Kim, Won Gap Yoon, Jae Hong Park, Young Joo Jeon, Kyung Seon Tak
  • Publication number: 20190206622
    Abstract: A multilayer ceramic capacitor (MLCC) includes a body including first dielectric layers and second dielectric layers, the body including first to sixth surfaces, a second surface, a third surface, a fourth surface, a fifth surface and a sixth surface; first internal electrodes disposed on the first dielectric layers, exposed to the third surface, the fifth surface, and the sixth surface, and spaced apart from the fourth surface by first spaces; second internal electrodes disposed on the second dielectric layers to oppose the first internal electrodes with the first dielectric layers or the second dielectric layers interposed therebetween, exposed to the fourth surface, the fifth surface, and the sixth surface, and spaced apart from the third surface by second spaces; first dielectric patterns disposed in at least a portion of the first spaces, and second dielectric patterns disposed in at least a portion of the second spaces; and lateral insulating layers.
    Type: Application
    Filed: March 12, 2019
    Publication date: July 4, 2019
    Inventors: Moon Soo Park, Jae Hun Choe, Dong Hun Kim, Byung Chul Jang, Chang Hak Choi, Byung Kun Kim
  • Patent number: 10335949
    Abstract: Disclosed are a system for operating a mobile robot based on cleaning area information and a method thereof. A mobile robot based on cleaning area information according to an exemplary embodiment of the present invention includes a memory which stores a plurality of cleaning area information in which at least a part of a cleaning available area is changed; and a controller which controls to select one cleaning area information among the plurality of stored cleaning area information, recognize a position on a cleaning area map which configures the selected cleaning area information and perform cleaning on the cleaning available area from the recognized position.
    Type: Grant
    Filed: January 19, 2017
    Date of Patent: July 2, 2019
    Inventors: Kyung Chul Shin, Seong Ju Park, Yeong il Choe, Jae Young Lee, Byung Kwon Moon, Myung Kyo Jeong
  • Patent number: 10312561
    Abstract: A unit cell pack having a first battery module including battery cartridges that are sequentially stacked, a plurality of batteries wherein two batteries are seated on an upper surface of each of the battery cartridges, electrode connection members respectively positioned on both sides of the battery cartridges, and a battery cover covering the battery cartridges, the plurality of batteries, and the electrode connection members; a second battery module being adjacent to the first battery module and including same constituent elements as the first battery module; a battery housing surrounding the first battery module and the second battery module, and including air inflow window covers and air outflow window covers facing each other; and a fan duct disposed on the air outflow window covers of the battery housing is provided. A lower surface of each of the battery cartridges defines air guide grooves with respect to each other.
    Type: Grant
    Filed: October 23, 2015
    Date of Patent: June 4, 2019
    Assignee: LG CHEM, LTD.
    Inventors: Hyun-Chul Park, Kyung-Hyun Bae, Byung-O Kong, Jin-Kyu Shin, Hyung-Jin Hwang
  • Publication number: 20190160891
    Abstract: The present invention provides a pneumatic tire, which includes a belt layer laminated and formed on an upper side of a carcass ply inside a tread portion, and a plurality of air vent cords arranged between the carcass ply and the belt with a predetermined interval, wherein at least a part of the air vent cords is formed so as to have electrical conductivity, thus to electrically communicate the carcass ply and the belt layer with each other, such that a static electricity generated in a body of an automobile is discharged through the tread grounded to the road surface via the carcass ply which electrically contacts with a tire wheel, thereby preventing an accident that may occur due to the static electricity in the automobile.
    Type: Application
    Filed: March 23, 2018
    Publication date: May 30, 2019
    Inventors: Byung-Chul PARK, Sang-Woo LEE, Chung-Soo KIM
  • Publication number: 20180111426
    Abstract: The present disclosure relates to a cable bead for a pneumatic tire which constitutes a bead part of a pneumatic tire, improves rubber permeability by restricting a ratio between a diameter of a cable and a pitch of an outer wire, and improves durability of a pneumatic tire by improving rubber adhesive properties through cobalt coating on a surface of the outer wire, and a pneumatic tire having the same, and the cable bead for a pneumatic tire is characterized in that the diameter D of the cable and a pitch P of the outer wire 20 satisfy a relationship formula, P/D=25 to 45, and further characterized in that the surface of the outer wire 20 is coated with cobalt after wire drawing.
    Type: Application
    Filed: August 9, 2017
    Publication date: April 26, 2018
    Inventors: Byung Chul PARK, Woo Young KIM
  • Patent number: 9705364
    Abstract: A wireless power transmission method includes searching for one or more routes to be used to transmit power to a reception resonator through one or more relay resonators, and converting the routes to respective one or more two-port networks. The method further includes calculating a transmission efficiency of each of the routes based on the two-port networks, and selecting a route with a highest transmission efficiency from the routes. The method further includes wirelessly transmitting power to the reception resonator through the selected route.
    Type: Grant
    Filed: April 15, 2014
    Date of Patent: July 11, 2017
    Assignees: Samsung Electronics Co., Ltd., Hongik University Industry-Academia Cooperation Foundation
    Inventors: Jae Hyun Park, Young Ho Ryu, Sang Wook Kwon, Ki Young Kim, Dong Zo Kim, Bong Chul Kim, Ju Hui Kim, Byung Chul Park, Yun Kwon Park, Keum Su Song, Chi Hyung Ahn, Byoung Hee Lee, Jeong Hae Lee
  • Patent number: 9673666
    Abstract: Provided is an apparatus that may control a direction of wireless power transmission. A radiative wireless power transmitter may include at least two first unit resonators to form a magnetic field with a target resonator based on an x-axis direction and a z-axis direction, and to transmit a resonance power to the target resonator, at least two second unit resonators to form a magnetic field with the target resonator based on the x-axis direction and a y-axis direction, and to transmit a resonance power to the target resonator, at least two third unit resonators to form a magnetic field with the target resonator based on the y-axis direction and the z-axis direction, and to transmit a resonance power to the target resonator, and a feeding unit to control resonance power transmission of the at least two first unit resonators, the at least two second unit resonators, and the at least two third unit resonators.
    Type: Grant
    Filed: March 6, 2015
    Date of Patent: June 6, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young Ho Ryu, Eun Seok Park, Sang Wook Kwon, Jung Hae Lee, Jae Hyun Park, Byung Chul Park
  • Patent number: 9584742
    Abstract: A method of binning pixels in an image sensor including: dividing a pixel array into a plurality of binning areas, wherein each binning area includes (2n)*(2n) pixels, wherein n is an integer equal to or greater than two; and generating binning pixel data in each of the binning areas, wherein the locations of the binning pixel data of each binning area are evenly distributed within the binning area.
    Type: Grant
    Filed: November 13, 2014
    Date of Patent: February 28, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Byung-Chul Park, Won-Baek Lee, Byung-Jo Kim, Jin-Ho Seo, Seog-Heon Ham
  • Patent number: 9431707
    Abstract: A source resonator for wirelessly transmitting power to a target device may include a magnetic field distribution adjusting unit that is configured to adjust the magnetic field generated by the source resonator. In one or more embodiments, the magnetic field distribution adjusting unit may adjust the magnetic field to be substantially uniform in a predetermined vicinity of the source resonator. For example, the magnetic field distribution adjusting unit may adjust the intensity of the magnetic field near the center of the source resonator to be substantially the same as the intensity of the magnetic field near an edge area of the source resonator.
    Type: Grant
    Filed: January 27, 2012
    Date of Patent: August 30, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young Ho Ryu, Eun Seok Park, Jeong Hae Lee, Sang Wook Kwon, Yun Kwon Park, Young Tack Hong, Ki Young Kim, Nam Yun Kim, Dong Zo Kim, Jin Sung Choi, Jae Hyun Park, Byung Chul Park
  • Patent number: 9287735
    Abstract: A wireless power transmission system and a multi-mode resonator in the wireless power transmission system are provided. The multi-mode resonator includes a transmission line portion including unit-cells, the unit-cells including respective ends connected to each other, and each of the unit-cells including a capacitor, an inductor connected in parallel to the capacitor, and a via. The multi-mode resonator further includes a ground conducting portion configured to provide an electrical ground to the transmission line portion through the via of each of the unit-cells.
    Type: Grant
    Filed: November 26, 2012
    Date of Patent: March 15, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young Ho Ryu, Eun Seok Park, Sang Wook Kwon, Ki Young Kim, Nam Yun Kim, Dong Zo Kim, Byung Chul Park, Yun Kwon Park, Jae Hyun Park, Chang Wook Yoon, Jeong Hae Lee, Jin Sung Choi, Young Tack Hong
  • Publication number: 20150189198
    Abstract: A method of binning pixels in an image sensor including: dividing a pixel array into a plurality of binning areas, wherein each binning area includes (2n)*(2n) pixels, wherein n is an integer equal to or greater than two; and generating binning pixel data in each of the binning areas, wherein the locations of the binning pixel data of each binning area are evenly distributed within the binning area.
    Type: Application
    Filed: November 13, 2014
    Publication date: July 2, 2015
    Inventors: Byung-Chul Park, Won-Baek Lee, Byung-Jo Kim, Jin-Ho Seo, Seog-Heon Ham
  • Publication number: 20150180442
    Abstract: Provided is an apparatus that may control a direction of wireless power transmission.
    Type: Application
    Filed: March 6, 2015
    Publication date: June 25, 2015
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Young Ho RYU, Eun Seok PARK, Sang Wook KWON, Jung Hae LEE, Jae Hyun PARK, Byung Chul PARK
  • Patent number: 8994222
    Abstract: Provided is an apparatus that may control a direction of wireless power transmission. A radiative wireless power transmitter may include at least two first unit resonators to form a magnetic field with a target resonator based on an x-axis direction and a z-axis direction, and to transmit a resonance power to the target resonator, at least two second unit resonators to form a magnetic field with the target resonator based on the x-axis direction and a y-axis direction, and to transmit a resonance power to the target resonator, at least two third unit resonators to form a magnetic field with the target resonator based on the y-axis direction and the z-axis direction, and to transmit a resonance power to the target resonator, and a feeding unit to control resonance power transmission of the at least two first unit resonators, the at least two second unit resonators, and the at least two third unit resonators.
    Type: Grant
    Filed: July 7, 2011
    Date of Patent: March 31, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young Ho Ryu, Eun Seok Park, Sang Wook Kwon, Jung Hae Lee, Jae Hyun Park, Byung Chul Park
  • Patent number: 8994225
    Abstract: Provided is a wireless power resonator. The wireless power resonator, including a transmission line and a capacitor, may form a loop structure, and may additionally include a matcher to determine an impedance of the wireless power resonator.
    Type: Grant
    Filed: July 6, 2010
    Date of Patent: March 31, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young Tack Hong, Jung Hae Lee, Sang Wook Kwon, Eun Seok Park, Jae Hyun Park, Byung Chul Park
  • Patent number: 8994481
    Abstract: A thin film resonator for a wireless power transmission is provided. The thin film resonator may include a first transmission line unit provided as a thin film type, a second transmission line unit also provided as the thin film type, and a capacitor inserted at a predetermined position of the first transmission line unit.
    Type: Grant
    Filed: December 14, 2010
    Date of Patent: March 31, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young Ho Ryu, Eun Seok Park, Sang Wook Kwon, Young Tack Hong, Nam Yun Kim, Jung Hae Lee, Jae Hyun Park, Byung Chul Park
  • Publication number: 20150008753
    Abstract: A wireless power transmission method includes searching for one or more routes to be used to transmit power to a reception resonator through one or more relay resonators, and converting the routes to respective one or more two-port networks. The method further includes calculating a transmission efficiency of each of the routes based on the two-port networks, and selecting a route with a highest transmission efficiency from the routes. The method further includes wirelessly transmitting power to the reception resonator through the selected route.
    Type: Application
    Filed: April 15, 2014
    Publication date: January 8, 2015
    Applicants: SAMSUNG ELECTRONICS CO., LTD., HONGIK UNIVERSITY INDUSTRY-ACADEMIA COOPERATION FOUNDATION
    Inventors: Jae Hyun PARK, Young Ho RYU, Sang Wook KWON, Ki Young KIM, Dong Zo KIM, Bong Chul KIM, Ju Hui KIM, Byung Chul PARK, Yun Kwon PARK, Keum Su SONG, Chi Hyung AHN, Byoung Hee LEE, Jeong Hae LEE
  • Patent number: 8558644
    Abstract: Provided is a resonator for a wireless power transmission, the resonator including a transmission line unit including a plurality of transmission line sheets arranged in parallel, and a capacitor provided at a predetermined position of the transmission line unit.
    Type: Grant
    Filed: December 14, 2010
    Date of Patent: October 15, 2013
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young Ho Ryu, Eun Seok Park, Sang Wook Kwon, Young Tack Hong, Nam Yun Kim, Jung Hae Lee, Jae Hyun Park, Byung Chul Park
  • Publication number: 20130134793
    Abstract: A wireless power transmission system and a multi-mode resonator in the wireless power transmission system are provided. The multi-mode resonator includes a transmission line portion including unit-cells, the unit-cells including respective ends connected to each other, and each of the unit-cells including a capacitor, an inductor connected in parallel to the capacitor, and a via. The multi-mode resonator further includes a ground conducting portion configured to provide an electrical ground to the transmission line portion through the via of each of the unit-cells.
    Type: Application
    Filed: November 26, 2012
    Publication date: May 30, 2013
    Inventors: Young Ho RYU, Eun Seok PARK, Sang Wook KWON, Ki Young KIM, Nam Yun KIM, Dong Zo KIM, Byung Chul PARK, Yun Kwon PARK, Jae Hyun PARK, Chang Wook YOON, Jeong Hae LEE, Jin Sung CHOI, Young Tack HONG
  • Publication number: 20120217820
    Abstract: Provided is a wireless power resonator. The wireless power resonator may include a transmission line and a capacitor, may form a loop structure, and may further include a matcher to determine an impedance of the wireless power resonator.
    Type: Application
    Filed: July 6, 2010
    Publication date: August 30, 2012
    Inventors: Young Tack Hong, Jung Hae Lee, Sang Wook Kwon, Eun Seok Park, Jae Hyun Park, Byung Chul Park