Patents by Inventor Byung Hoon Lee

Byung 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).

  • Patent number: 11189680
    Abstract: A display device includes a substrate including a first pixel region, a second pixel region having an area smaller than that of the first pixel region, and a peripheral region surrounding the first pixel region and the second pixel region, a second pixel provided in the second pixel region, a second line connected to the second pixel, an extension line extended to the peripheral region, a dummy part located in the peripheral region to overlap with the extension line, a power line connected to the first and second pixel regions, and a connection line located in the peripheral region to be connected to the dummy part, the connection line being electrically connected to a portion of the second pixel region, wherein the second pixel region includes a first sub-pixel region connected to the connection line and a second sub-pixel region except the first sub-pixel region.
    Type: Grant
    Filed: March 11, 2019
    Date of Patent: November 30, 2021
    Assignee: Samsung Display Co., Ltd.
    Inventors: Keon Woo Kim, Ji Hyun Ka, Tae Hoon Kwon, Ho Kyoon Kwon, Min Ku Lee, Zail Lhee, Jin Tae Jeong, Seung Ji Cha, Byung Du Ahn, Jeong Ho Lee
  • Publication number: 20210365664
    Abstract: A wearable device may include a main body, a sensor formed on a stem disposed on a side of the main body, and configured to acquire a partial fingerprint image of a finger of a user based on the finger being in contact with the sensor, and a processor configured to control a display to guide the user based on the acquired partial fingerprint image and a full fingerprint image of the finger to permit a measurement site of the finger to contact the sensor.
    Type: Application
    Filed: November 18, 2020
    Publication date: November 25, 2021
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jong Wook LEE, Sang Yun PARK, Byung Hoon KO
  • Publication number: 20210345973
    Abstract: An apparatus for estimating bio-information, includes a sensor including a cover having a transmitting area provided at a center of the cover, and non-transmitting areas provided at both edges of the cover, a light source configured to emit light onto an object that is in contact with the cover, and a detector configured to detect a first optical signal of the emitted light that is scattered or reflected from the object after passing through the transmitting area, and a second optical signal of the emitted light that is reflected from the non-transmitting areas. The apparatus further includes a processor configured to estimate bio-information, based on the detected first optical signal and the detected second optical signal.
    Type: Application
    Filed: November 23, 2020
    Publication date: November 11, 2021
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Byung Hoon KO, Seung Woo NOH, Jong Wook LEE, Jeong Eun HWANG, Youn Ho KIM
  • Publication number: 20210352504
    Abstract: A method for operating a terminal in a wireless communication system is provided. The method includes at least one of transmitting data to and receiving data from a primary cell using a first Radio Frequency (RF) path, and, when a secondary cell is deactivated, operating a second RF path to perform searching and measurement with respect to at least one target cell at a frequency different from a frequency of the primary cell.
    Type: Application
    Filed: July 23, 2021
    Publication date: November 11, 2021
    Inventors: Doo-Hee LEE, Byung-Wook KIM, Seong-Joon KIM, Jae-Ho SONG, Myung-Hoon YEON, Se-Jin KIM, Kyung-Hwan LEE
  • Patent number: 11164497
    Abstract: A display device is provided. The display device comprises a display panel including a plurality of signal pads and one or more dummy pads, and at least one flexible wiring board providing signals to the signal pads, wherein a maximum bias period of signals provided to a pair of adjacent signal pads with at least one dummy pad interposed therebetween is longer than a maximum bias period of signals provided to a pair of adjacent signal pads with no dummy pad disposed therebetween.
    Type: Grant
    Filed: June 10, 2020
    Date of Patent: November 2, 2021
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Tae Hoon Kwon, Ji Hyun Ka, Byung Sun Kim, Yang Wan Kim, Hyung Jun Park, Su Jin Lee, Jae Yong Lee, Jin Tae Jeong, Seung Ji Cha
  • Patent number: 11158510
    Abstract: Provided are a monitoring device and method. A monitoring device includes a laser processor configured to emit a processing laser beam to perform a melting annealing process on a wafer; a laser monitor configured to emit a monitoring laser beam onto the wafer while the laser processor performs the melting annealing process, the laser monitor configured to measure reflectivity of the wafer; and a data processor configured to process data on the reflectivity measured by the laser monitor, and monitor one or more characteristics of the wafer based on the data on the reflectivity.
    Type: Grant
    Filed: April 24, 2019
    Date of Patent: October 26, 2021
    Assignees: SAMSUNG ELECTRONICS CO., LTD., EO Technics Co., LTD
    Inventors: Nam Hoon Lee, Ill Hyun Park, Tae Hee Han, Jin Won Ma, Byung Joo Oh, Bong Ju Lee, Jae Hee Lee, Joo Yong Lee, Nam Ki Cho, Chang Seong Hong
  • Publication number: 20210321884
    Abstract: An assembly for measuring bio-information includes a finger contact interface configured to move based on a contact force applied by a finger of a user to the finger contact interface; a bio-sensor configured to measure the bio-information of the user based on the finger being in contact with the finger contact interface; a force sensor configured to measure the contact force of the finger applied to the finger contact interface; and a support configured to guide movement of the finger contact interface and support the force sensor against the finger contact interface.
    Type: Application
    Filed: November 9, 2020
    Publication date: October 21, 2021
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jeong Eun HWANG, Byung Hoon KO, Seung Woo NOH, Jong Wook LEE, Tak Hyung LEE
  • Publication number: 20210323440
    Abstract: A variable body vehicle may include a drive module having drive the vehicle wheels provided at a lower portion of the drive module; a body module coupled to an external side of the drive module and forming an internal space of the vehicle; and a battery-mounting portion formed in the drive module or the body module to mount a battery therein, providing electric power to the battery when the battery is mounted, and determining a driving mode of the vehicle by allowing the battery to be selectively mounted in the drive module, wherein a body of the vehicle is variable by a combination between the drive module and the body module according to a purpose of use.
    Type: Application
    Filed: September 10, 2020
    Publication date: October 21, 2021
    Applicants: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Dong Eun CHA, Wan Jae Shin, Jin Ho Hwang, Ju Hoon Park, Seo Young Kim, Sang Heon Lee, Byung Woo Kim, Chang Woo Shim
  • Publication number: 20210329107
    Abstract: Provided is an electronic device that includes a housing at least partially including a metal portion, a glass plate mounted on one surface of the housing, and a buffer disposed at least on the metal portion on one face of the housing and disposed adjacent to an edge of the glass plate.
    Type: Application
    Filed: June 29, 2021
    Publication date: October 21, 2021
    Inventors: Seong-Hyeon KIM, Hyo-Sung KANG, Min-Yong KIM, Hyun-Young ROH, Jung-Bae PARK, Tae-Young BAE, Hyo-Won SEO, Hae-Won SUNG, Gyung-Hoon LEE, Bit-Na KIM, Byung-Joon LEE
  • Patent number: 11151926
    Abstract: A display device includes a substrate including a first pixel area, a second pixel area, and a third pixel area, each of the second and third pixel areas having a smaller surface area than the first pixel area and being connected to the first pixel area, first to third pixels provided in the first to third pixel areas, respectively, first to third lines connected to the first to third pixels, respectively, a line connecting part connecting the second and third lines, and a dummy unit overlapping the line connecting part to compensate for a difference of a load value of the first line and a load value of the second line.
    Type: Grant
    Filed: May 11, 2020
    Date of Patent: October 19, 2021
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Ji Hyun Ka, Sun Ja Kwon, Tae Hoon Kwon, Byung Sun Kim, Yang Wan Kim, Hyun Ae Park, Su Jin Lee, Seung Kyu Lee, Jae Yong Lee, Jin Tae Jeong, Seung Ji Cha
  • Publication number: 20210320039
    Abstract: A semiconductor device includes a semiconductor die, a defect detection structure and an input-output circuit. The semiconductor die includes a central region and a peripheral region surrounding the central region. The peripheral region includes a left-bottom corner region, a left-upper corner region, a right-upper corner region and a right-bottom corner region. The defect detection structure is formed in the peripheral region. The defect detection structure includes a first conduction loop in the left-bottom corner region, a second conduction loop in the right-bottom corner region, a third conduction loop in the left-bottom corner region and the left-upper corner region and a fourth conduction loop in the right-bottom corner region and the right-upper corner region. The input-output circuit is electrically connected to end nodes of the first conduction loop, the second conduction loop, the third conduction loop and the fourth conduction loop.
    Type: Application
    Filed: June 23, 2021
    Publication date: October 14, 2021
    Inventors: Min-Jae LEE, Sang-Lok KIM, Byung-Hoon JEONG, Tae-Sung LEE, Jeong-Don IHM, Jae-Yong JEONG, Young-Don CHOI
  • Patent number: 11145465
    Abstract: Dielectric patterns may be additionally disposed in margin portions, and thicknesses of the dielectric patterns may be controlled to improve the reliability of a capacitor component.
    Type: Grant
    Filed: August 12, 2020
    Date of Patent: October 12, 2021
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Young Hoon Song, Byung Yong Wang, Tae Hyeong Kim, Dong Kyu Lee
  • Publication number: 20210310693
    Abstract: Disclosed herein is an air conditioner including a suction panel which includes a suction port through which air is suctioned in inside a housing. The suction panel is formed to rotate with an axial direction of an air blowing fan or a direction perpendicular to the axial direction of the air blowing fan as a rotation axis to be coupled with or separated from the housing. Accordingly, a user may easily and intuitively separate the suction panel and falling of the suction panel, which may occur when the suction panel is separated, may be effectively reduced using a supporting unit disposed at the suction panel. Also, the housing and cover members which cover an outer perimeter of a lower portion of the housing may be coupled with each other by pressurizing the cover members toward the housing, thereby allowing the user to easily coupled the cover members.
    Type: Application
    Filed: June 22, 2021
    Publication date: October 7, 2021
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Dong Yoon LEE, Jae Hyoung SIM, Do Yeon KIM, Do-Hoon KIM, Byung Yul SO, Joon-Ho YOON, Jung Dae LEE, Sung-June CHO
  • Publication number: 20210313573
    Abstract: In one embodiment, a positive electrode active material for a secondary battery, the positive electrode active material being a primary particle having a monolithic structure that includes a lithium composite metal oxide of Formula 1 below, wherein the primary particle has an average particle size (D50) of 2 ?m to 20 ?m and a Brunauer-Emmett-Teller (BET) specific surface area of 0.15 m2/g to 0.5 m2/g, and wherein the positive electrode active material has a rolling density of 3.0 g/cc or higher under a pressure of 2 tonĀ·f: LiaNi1-x-yCoxM1yM3zM2wO2??[Formula 1] in Formula 1, M1 is at least one selected from the group consisting of Al and Mn, M2 is any one or two or more elements selected from the group consisting of Zr, Ti, Mg, Ta, and Nb, M3 is any one or two or more elements selected from the group consisting of W, Mo, and Cr, and 1.0?a?1.5, 0?x?0.5, 0?y?0.5, 0.005?z?0.01, 0?w?0.04, 0<x+y?0.7.
    Type: Application
    Filed: June 21, 2021
    Publication date: October 7, 2021
    Applicant: LG Chem, Ltd.
    Inventors: Byung Chun Park, Wang Mo Jung, Seong Hoon Kang, Ju Kyung Shin, Sang Min Park, Sang Wook Lee
  • Publication number: 20210300391
    Abstract: A system and a method for measuring a road surface input load for a vehicle, may include a plurality of strain gauges mounted on a surface of a hub bearing in the vehicle; a storage connected to the plurality of strain gauges and configured to store a deep learning artificial neural network model which learns road surface input load data of the vehicle according to the pieces of output data of the plurality of strain gauges; and a processor connected to the storage and the plurality of strain gauges and configured to perform calculation which is performed in each layer of the deep learning artificial neural network model stored in the storage and derive the road surface input load data of the vehicle according to the pieces of output data of the plurality of strain gauges.
    Type: Application
    Filed: August 14, 2020
    Publication date: September 30, 2021
    Applicants: Hyundai Motor Comoany, Kia Motors Corporation, AVIKO CO., Ltd
    Inventors: Ki Wook LEE, Hong Gi Shim, Byung Hoon Min, Hae Soon Lee
  • Publication number: 20210299223
    Abstract: Disclosed herein are therapeutic uses for treating cancer in a subject in need thereof, comprising administering to the subject a population of chimeric antigen receptor (CAR)-bearing immune effector cells and an IL-7 protein (e.g., modified IL-7 protein).
    Type: Application
    Filed: July 30, 2019
    Publication date: September 30, 2021
    Applicants: WASHINGTON UNIVERSITY, NEOIMMUNETECH, INC.
    Inventors: John F. DIPERSIO, Matthew COOPER, Karl STASER, Jaehan PARK, Byung Ha LEE, Dong Hoon CHOI
  • Patent number: 11117355
    Abstract: The present invention relates to a hard coating film having a multilayer-structure and, specifically, to a hard coating film having a multilayer-structure, which has a low Vickers hardness (Hv) value while having an excellent scratch resistance together with flexibility.
    Type: Grant
    Filed: September 4, 2018
    Date of Patent: September 14, 2021
    Inventors: Pil Rye Yang, Dong Hee Lee, Sang Hyun Ahn, Hang Geun Kim, Seong Hoon Baek, Byung Joon An
  • Publication number: 20210280781
    Abstract: A method for manufacturing an electronic device including a semiconductor memory may include forming a first carbon electrode material, surface-treating the first carbon electrode material to decrease a surface roughness of the first carbon electrode material, and forming a second carbon electrode material on the treated surface of the first carbon electrode material. The second carbon electrode material may have a thickness that is greater than a thickness of the first carbon electrode material.
    Type: Application
    Filed: August 4, 2020
    Publication date: September 9, 2021
    Inventors: Myoung Sub KIM, Tae Hoon KIM, Beom Seok LEE, Seung Yun LEE, Hwan Jun ZANG, Byung Jick CHO, Ji Sun HAN
  • Publication number: 20210276312
    Abstract: The present invention relates to a hard coating film having a multilayer-structure and, specifically, to a hard coating film having a multilayer-structure, which has a low Vickers hardness (Hv) value while having an excellent scratch resistance together with flexibility.
    Type: Application
    Filed: May 16, 2021
    Publication date: September 9, 2021
    Inventors: Pil Rye Yang, Dong Hee Lee, Sang Hyun Ahn, Hang Geun Kim, Seong Hoon Baek, Byung Joon An
  • Publication number: 20210271049
    Abstract: A camera module is provided. The camera module includes a housing; a focus adjustment unit disposed in the housing; and a shake correction unit disposed in the housing, wherein the housing includes a first shake correction driving magnet and second shake correction driving magnet that provide a driving force to move the shake correction unit in a first direction intersecting an optical axis and a second direction intersecting the optical axis and the first direction, and a focus adjustment driving coil providing a driving force to move the focus adjustment unit in the optical axis direction. The housing further includes first to third yokes respectively disposed on a surface of the first magnet, a surface of the second magnet, and a surface of the focus adjustment driving coil.
    Type: Application
    Filed: January 15, 2021
    Publication date: September 2, 2021
    Applicant: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Bo Sung SEO, Jung Seok LEE, Young Bok YOON, Nam Ki PARK, Byung Hoon LEE