Patents by Inventor Joon-Min Park

Joon-Min 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).

  • Publication number: 20200013985
    Abstract: In a display device, an edge portion of a pixel electrode is modified. A valley is provided in an overcoat layer located below the pixel electrode. The edge portion of the pixel electrode is configured to be curved or bent onto the overcoat layer. As a result, the aperture ratio of the display device can be increased, and an image abnormality in the edge portion of the pixel electrode can be prevented.
    Type: Application
    Filed: July 5, 2019
    Publication date: January 9, 2020
    Applicant: LG DISPLAY CO., LTD.
    Inventors: Joon-Min PARK, SungJin HONG
  • Publication number: 20190390970
    Abstract: A driving control method of a hybrid electric vehicle (HEV) includes: determining whether an exhaust gas restricted area is present one a driving route; determining whether the HEV is possible to drive through the entire exhaust gas restricted area under a first-mode of driving in which only an electric motor of the HEV drives the HEV when the exhaust gas restricted area is present; calculating a charging route when the HEV is not possible to travel through the entire gas restricted area under the first-mode of driving; determining a possibility of traveling through the entire gas restricted area under the first-mode of driving before entering the calculated charging route; and calculating a bypass route based on determination that traveling the entire exhaust gas restricted area under the first-mode of driving is not possible.
    Type: Application
    Filed: November 28, 2018
    Publication date: December 26, 2019
    Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Jung Min CHA, Joon Young PARK
  • Publication number: 20190379459
    Abstract: An embodiment of the inventive concept includes an optical signal generating circuit, a controlling circuit, a waveform shaping circuit, and an output circuit. The optical signal generating circuit generates a first optical signal including pulses. The controlling circuit generates a control signal indicating a first pulse to be attenuated in magnitude among the pulses. The waveform shaping circuit attenuates a magnitude of the first pulse based on the control signal and the first optical signal, and generates a second optical signal including pulses corresponding to the pulses included in the first optical signal and the first pulse having the attenuated magnitude. The output circuit outputs an electric signal of bands corresponding to differences between frequencies of the pulses included in the second optical signal based on the second optical signal. A band corresponding to the first pulse among the bands of the electric signal is adjusted as the magnitude of the first pulse is attenuated.
    Type: Application
    Filed: June 12, 2019
    Publication date: December 12, 2019
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Sungil KIM, Jung Min PARK, Minje SONG, minhyup SONG, Jae-Sik SIM, Joon Tae AHN
  • Patent number: 10504866
    Abstract: A semiconductor device includes a first connecting member having a first electrode, a second connecting member having a second electrode, and an anisotropic conductive film between the first connecting member and the second connecting member, the anisotropic conductive film electrically connecting the first and second electrodes to each other. The anisotropic conductive film includes a polymer binder resin, an epoxy resin, conductive particles, and a curing agent. The epoxy resin includes a naphthalene ring-containing epoxy resin and a dicyclopentadiene ring-containing epoxy resin. The naphthalene ring-containing epoxy resin is included in an amount of 100 parts by weight to 500 parts by weight based on 100 parts by weight of the dicyclopentadiene ring-containing epoxy resin.
    Type: Grant
    Filed: September 18, 2013
    Date of Patent: December 10, 2019
    Assignee: Kudko Chemical Co., Ltd.
    Inventors: Young Woo Park, Joon Mo Seo, Hyun Min Choi, Ji Yeon Kim, Kyoung Soo Park, Arum Yu, Jong Hyuk Eun
  • Publication number: 20190324337
    Abstract: A wire substrate, a display device including a wire substrate, and a method of fabricating a wire substrate are disclosed. The display device comprises: a first base; and a first wiring layer disposed on the first base and comprising a conductive metal layer and a metal oxide layer stacked on one another, wherein the metal oxide layer comprises MoxTayOz, wherein a content of tantalum is equal to or less than 2.0 at % (atomic percent) based on a total number of metal atoms.
    Type: Application
    Filed: July 2, 2019
    Publication date: October 24, 2019
    Inventors: Chan Woo Yang, Hong Sick Park, Hyun Eok Shin, Joon Yong Park, Gyung Min Baek, Sang Won Shin, Ju Hyun Lee
  • Patent number: 10454523
    Abstract: A radio frequency signal generation device may include an optical comb generator configured to generate an optical comb signal including a plurality of first wavelength signals having different wavelengths; a pulse shaper configured to attenuate remaining wavelength signals excluding a plurality of second wavelength signals among the plurality of first wavelength signals; an optical-electronic converter configured to generate a radio frequency signal including a carrier frequency signal from the plurality of second wavelength signals outputted from the pulse shaper; and a pulse shaping controller configured to control the pulse shaper such that a carrier frequency of the carrier frequency signal varies according to a frequency hopping pattern.
    Type: Grant
    Filed: October 16, 2018
    Date of Patent: October 22, 2019
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Sungil Kim, Jung Min Park, Minje Song, Minhyup Song, Jae-Sik Sim, Joon Tae Ahn
  • Publication number: 20190280316
    Abstract: The present invention relates to a method for regenerating an electrolyte liquid of a flow battery, and a device for regenerating an electrolyte liquid of a flow battery. The method involves operating a flow battery, stopping the operation of the flow battery, mixing the anode electrolyte liquid and the cathode electrolyte liquid of the flow battery, electrically oxidizing or reducing the mixed electrolyte liquid and dividing the oxidized or reduced electrolyte liquid into each of a cathode electrolyte liquid storage unit and a anode electrolyte liquid storage unit. The device includes a flow battery and a flow battery for regeneration.
    Type: Application
    Filed: February 9, 2018
    Publication date: September 12, 2019
    Applicant: LG CHEM, LTD.
    Inventors: Geungi MIN, Tae Geun NOH, Sikwon MOON, Jeongbae LEE, Bong Hyun JEONG, Sujin BYUN, Sungyeon KIM, Joon Ho PARK
  • Patent number: 10403536
    Abstract: An electrostatic chuck and a substrate processing apparatus including the same are disclosed. In one aspect, the electrostatic chuck includes a stage configured to support a substrate including a panel formation region and a dummy region surrounding the panel formation region. The electrostatic chuck includes a substrate fixing unit including a plurality of electrode patterns insulated from the substrate and spaced apart from one another, the substrate fixing unit at least partially overlapping the dummy region of the substrate and not overlapping the panel formation region of the substrate.
    Type: Grant
    Filed: June 9, 2016
    Date of Patent: September 3, 2019
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Su-Kyoung Yang, Gyung-Min Baek, Joon-Yong Park, Chang-Oh Jeong
  • Publication number: 20190257021
    Abstract: Disclosed herein is a clothes treatment apparatus. The clothes treatment apparatus includes a drum configured to accommodate clothes, an inputter configured to receive one of a plurality of programs and configured to receive a start command, a storage configured to store information on a setting time corresponding to a weight of clothes for each program and configured to store information on a default time for each program previously executed, in the form of tables, a processor configured to detect a weight of clothes when any one program is received and a start command is received, configured to identify a setting time corresponding to the detected weight of clothes and the received program, configured to control the execution of the received program based on the identified setting time, and configured to store an operation time, which is taken until the completion of the received program, as a default time, and a display configured to display a remaining time during the execution of the received program.
    Type: Application
    Filed: February 19, 2019
    Publication date: August 22, 2019
    Inventors: Hyun Jin AHN, Joon Ho LEE, Dong Bin CHO, Seung Woo HONG, Bo Bin KIM, Hae Yoon PARK, Dong Min LEE, Kyoung Ae LIM
  • Patent number: 10386687
    Abstract: A wire substrate, a display device including a wire substrate, and a method of fabricating a wire substrate are disclosed. The display device comprises: a first base; and a first wiring layer disposed on the first base and comprising a conductive metal layer and a metal oxide layer stacked on one another, wherein the metal oxide layer comprises MoxTayOz, wherein a content of tantalum is equal to or less than 2.0 at % (atomic percent) based on a total number of metal atoms.
    Type: Grant
    Filed: February 27, 2018
    Date of Patent: August 20, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Chan Woo Yang, Hong Sick Park, Hyun Eok Shin, Joon Yong Park, Gyung Min Baek, Sang Won Shin, Ju Hyun Lee
  • Patent number: 10360375
    Abstract: A electronic device and a control method of the electronic device are provided. A control method includes providing a first environment in which at least one application can operate and a second environment having an operation environment at least partially different from the first environment; determining whether a first application among the at least one application is to be executed in the second environment, when an execution command of the first application is acquired; and executing the first application in the second environment, when it is determined that the first application is to be executed in the second environment.
    Type: Grant
    Filed: February 16, 2016
    Date of Patent: July 23, 2019
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Young-Su Seo, Nandeeshwar Kodihalli, Joon-Ho Park, Hye-Min Song, Yu-Jin Jung, Young-Jip Kim, Tae-Soo Lee, Bum-Taek Lim, Dong-Jin Choi, Jun-Tae Lee
  • Patent number: 10345706
    Abstract: A monomer for a hardmask composition is represented by the following Chemical Formula 1,
    Type: Grant
    Filed: April 22, 2014
    Date of Patent: July 9, 2019
    Assignee: CHEIL INDUSTRIES, INC.
    Inventors: Hyun-Ji Song, Yun-Jun Kim, Go-Un Kim, Young-Min Kim, Hea-Jung Kim, Joon-Young Moon, Yo-Choul Park, Yu-Shin Park, You-Jung Park, Seung-Wook Shin, Yong-Woon Yoon, Chung-Heon Lee, Yoo-Jeong Choi, Seung-Hee Hong
  • Publication number: 20190202438
    Abstract: A hybrid electric vehicle and a driving mode control method are provided to prevent overheating of an electric motor. The hybrid electric vehicle is chargeable using external power. The method includes collecting forward driving information when a state of charge of a battery is equal to or greater than a first value and calculating a driving load for each section based on the forward driving information. A risk of overheating of an electric motor is predicted using the calculated driving load. The vehicle is driven in a first mode using drive power of an engine in a section in which the predicted risk of overheating is greater than a second value and in a second mode using drive power of the electric motor in a section in which the predicted risk of overheating is equal to or less than a preset value.
    Type: Application
    Filed: November 30, 2018
    Publication date: July 4, 2019
    Inventors: Joon Young Park, Sung Hoon Yu, Jea Mun Lee, Jung Min Cha, Ji Hoon Kang, Sung Deok Kim
  • Publication number: 20190198511
    Abstract: A vertical memory device includes a channel, a dummy channel, a plurality of gate electrodes, and a support pattern. The channel extends in a first direction perpendicular to an upper surface of a substrate. The dummy channel extends from the upper surface of the substrate in the first direction. The plurality of gate electrodes are formed at a plurality of levels, respectively, spaced apart from each other in the first direction on the substrate. Each of the gate electrodes surrounds outer sidewalls of the channel and the dummy channel. The support pattern is between the upper surface of the substrate and a first gate electrode among the gate electrodes. The first gate electrode is at a lowermost one of the levels. The channel and the dummy channel contact each other between the upper surface of the substrate and the first gate electrode.
    Type: Application
    Filed: February 22, 2019
    Publication date: June 27, 2019
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jang-Gn YUN, Zhiliang XIA, Ahn-Sik MOON, Se-Jun PARK, Joon-Sung LIM, Sung-Min HWANG
  • Patent number: 10331331
    Abstract: A display device is provided. The display device includes: a graphic processing unit rendering strokes; a display displaying an image including the rendered strokes; and a processor identifying a redraw region when a redraw event occurs on the image, and providing rendering information for rendering strokes included in the redraw region to the graphic processing unit, wherein the graphic processing unit renders the strokes included in the redraw region using point primitives on the basis of the rendering information.
    Type: Grant
    Filed: November 9, 2015
    Date of Patent: June 25, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jung-bum Kim, Sang-jun Ahn, Bong-hoon Park, Soo-ryum Choi, Joon-hyun Choi, Chan-min Park
  • Publication number: 20190179335
    Abstract: A hybrid electric vehicle is capable of maximizing energy efficiency during platooning, and a platooning control method is carried out on the hybrid electric vehicle. The method includes acquiring acceleration information and deceleration information of each of a plurality of vehicles traveling in a platoon form for platooning so as to realize a pulse-and-gliding traveling mode, determining a traveling order of the vehicles during the platooning based on the acceleration information, and determining a time at which to start a glide phase of a following vehicle in the determined traveling order based on a time at which a glide phase of a preceding vehicle starts using the acceleration information and the deceleration information.
    Type: Application
    Filed: November 29, 2018
    Publication date: June 13, 2019
    Inventors: Jung Min Cha, Joon Young Park
  • Patent number: 10316906
    Abstract: A method for learning a touch point of a transmission is disclosed. The method may include: moving a sleeve of a synchronizing device in a shift stage gear direction and calculating a predicted rotation speed based on an initial rotation speed and a rotation speed change rate of a transmission clutch; positioning a first point when a difference between an actual rotation speed and the predicted rotation speed occurs and positioning a second point when a difference value between the actual rotation speed and the predicted rotation speed reaches a set speed; calculating a determination time by subtracting a second time to move the sleeve from the first point to the second point from a first time to move the sleeve from the first point to a pre-stored touch point; and performing a correction and control on the touch point based on the determination time.
    Type: Grant
    Filed: November 30, 2017
    Date of Patent: June 11, 2019
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION, HYUNDAI AUTRON CO., LTD.
    Inventors: Young Min Yoon, Joon Bae Kim, Seong Jin Park
  • Publication number: 20190164349
    Abstract: Provided is a method, performed by a device, of processing an image, the method including tracking a movement of a user wearing the device and generating movement information of the user, the movement information being about a movement occurring between a previous time when a first image was rendered and a current time when a second image is rendered; selecting at least one pixel from among a plurality of pixels comprised in the first image, based on the generated movement information and a location of a target pixel comprised in the second image; and changing a value of the target pixel by blending a value of the selected at least one pixel with the value of the target pixel according to a preset weight.
    Type: Application
    Filed: July 27, 2017
    Publication date: May 30, 2019
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jung-bum KIM, Soo-ryum CHOI, Joon- CHOI, Sang-jun AHN, Chan-min PARK
  • Publication number: 20190139963
    Abstract: A memory device includes cell transistors on active regions defined by a device isolation layer on a substrate such that each cell transistor has a buried cell gate and a junction portion adjacent to and at least partially distal to the substrate in relation to the buried cell gate, an insulation pattern on the substrate and covering the cell transistors and the device isolation layer, and a bit line structure on the insulation pattern and connected to the junction portion. The bit line structure includes a buffer pattern on the pattern and having a thermal oxide pattern, a conductive line on the buffer pattern, and a contact extending from the conductive line to the junction portion through the buffer pattern and the insulation pattern.
    Type: Application
    Filed: August 21, 2018
    Publication date: May 9, 2019
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Augustin Jinwoo HONG, Young-Ju Lee, Joon-Yong Choe, Jung-Hyun Kim, Sang-Jun Lee, Hyeon-Kyu Lee, Yoon-Chul Cho, Je-Min Park, Hyo-Dong Ban
  • Patent number: 9830861
    Abstract: A display device can include a display panel, in which a subpixel including a transistor where data lines and gate lines intersect, is disposed; a gate driving unit that sequentially outputs a gate signal to the gate lines; a data driving unit that outputs a data voltage to the data lines according to the gate signal provided to each gate line, and outputs to the data lines during a blank time before a specific frame, data voltages having an output waveform that is identical to data voltages of at least one gate line of the specific frame; and a timing controller that controls the gate driving unit and the data driving unit, and performs a pixel compensation which changes data provided to each subpixel.
    Type: Grant
    Filed: December 3, 2015
    Date of Patent: November 28, 2017
    Assignee: LG DISPLAY CO., LTD.
    Inventor: Joon-Min Park