Patents by Inventor Jun-hee Cho

Jun-hee Cho 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: 20240122025
    Abstract: A display device includes: a pixel defining layer defining openings arranged in first and second directions, the openings forming emission areas in which light emitting elements are disposed to emit light of different colors; a light blocking layer disposed on the pixel defining layer, and defining holes, each overlapping the opening and having a larger diameter than the opening; and color filters disposed on the light blocking layer to overlap the holes and overlap the emission areas. The opening has an opening interval, which is defined as a difference in diameter between the overlapping hole and the opening, in the openings, among homogeneous openings in which the light emitting elements for emitting light of the same color are disposed, the homogeneous openings adjacent in the first or second direction have different opening intervals, and among the homogeneous openings, openings having different opening intervals are at least three types.
    Type: Application
    Filed: May 2, 2023
    Publication date: April 11, 2024
    Inventors: Chan Young KIM, Yeong Ho LEE, Ha Seok JEON, Jun Hee LEE, Choong Youl IM, Hyun Duck CHO, Kook Hyun CHOI
  • Publication number: 20240092228
    Abstract: A seat for a vehicle, includes a second row center seat and a second row side seat provided on a partition wall positioned rearward of a driver seat, the second row center seat may move leftward or rightward, and an interval between the seats may be increased in a state in which the second row center seat is moved in a right direction away from the second row side seat, which makes it possible to maximally prevent body contact between a passenger in the second row center seat and a passenger in the second row side seat.
    Type: Application
    Filed: January 20, 2023
    Publication date: March 21, 2024
    Applicants: Hyundai Motor Company, Kia Corporation, Hyundai Transys Inc.
    Inventors: Jung Sang YOU, Yong Chul Kim, Dae Hee Lee, Eun Sue Kim, Jae Hoon Cho, Han Kyung Park, Jae Sung Shin, Hae Dong Kwak, Jun Sik Hwang, Gwon Hwa Bok
  • Patent number: 11932140
    Abstract: Disclosed is a cushion tip-up type seat for a vehicle. The cushion tip-up type seat for a vehicle is configured to perform a tip-up function of a cushion part, and to move a seat leftward and rightward to adjust an interval between left and right seats, whereby left and right spacing between occupants seated in the seats is sufficiently secured and the convenience of the occupants is improved.
    Type: Grant
    Filed: July 13, 2022
    Date of Patent: March 19, 2024
    Assignees: Hyundai Motor Company, Kia Corporation, Hyundai Transys Inc.
    Inventors: Dong Woo Jeong, Eun Sue Kim, Dae Hee Lee, Myung Hoe Kim, Jun Sik Hwang, Gwon Hwa Bok, Hae Dong Kwak, Jae Sung Shin, Han Kyung Park, Jae Hoon Cho
  • Publication number: 20240067056
    Abstract: The present disclosure relates to a vehicle rear seat including: a center seat; and side seats located on the left and right of the center seat, wherein, the center seat is capable of protruding by moving the center seat forward with respect to the side seats, and in the state in which the center seat protrudes forward, it is possible to increase an inter-passenger distance so that physical contact between the passenger of the center seat and the passenger of each of the side seats can be prevented as much as possible.
    Type: Application
    Filed: March 6, 2023
    Publication date: February 29, 2024
    Inventors: Jung Sang You, Yong Chul Kim, Dae Hee Lee, Eun Sue Kim, Jae Hoon Cho, Han Kyung Park, Jae Sung Shin, Hae Dong Kwak, Jun Sik Hwang, Gwon Hwa Bok
  • Patent number: 11901191
    Abstract: An atomic layer etching method capable of precisely etching a metal thin film at units of atomic layer from a substrate including the metal thin film, includes forming a metal layer on a substrate, and etching at least a portion of the metal layer. The etching at least a portion of the metal layer includes at least one etching cycle. The at least one etching cycle includes supplying an active gas onto the metal layer, and supplying an etching support gas after supplying the active gas. The etching support gas is expressed by the following general formula wherein each of R1, R2, R3, R4 and R5 independently includes hydrogen or a C1-C4 alkyl group, and N is nitrogen.
    Type: Grant
    Filed: November 26, 2021
    Date of Patent: February 13, 2024
    Assignees: Samsung Electronics Co., Ltd., DNF Co., Ltd.
    Inventors: Eun Hyea Ko, Hee Yeon Jeong, Jun Hee Cho, Gyu-Hee Park, Joong Jin Park, Byeong Il Yang, Youn Joung Cho, Ji Yu Choi
  • Patent number: 11880793
    Abstract: A method and an apparatus for creating a workflow, the method being performed by a computing device, and including obtaining a log file generated while a user performs a task, parsing each of a plurality of events recorded in the log file, and creating an activity sequence to correspond to an order of the events, grouping a plurality of partial sequences extracted from the activity sequence, and creating a plurality of activity groups to correspond to each of a plurality of different repetitive tasks included in the task and creating the workflow of at least one activity group among the plurality of activity groups.
    Type: Grant
    Filed: December 18, 2020
    Date of Patent: January 23, 2024
    Assignee: SAMSUNG SDS CO., LTD.
    Inventors: Jun Hee Cho, Yun Jin Bae
  • Patent number: 11650722
    Abstract: An electronic device includes a touch screen display, an input/output interface, a communication circuit, a memory, and a processor, and the processor modifies screen configuration information associated with at least a part of a resolution, a density, and an orientation of a screen output by the electronic device if the electronic device is connected to the external display device through the input/output interface, determines whether a target application to be displayed on the external display device supports resizing of a window that displays an execution screen of the target application, configures a first type of window which is resizable if the target application supports the resizing, configures a second type of window with a fixed size if the target application does not support the resizing, and displays the first type of window or the second type of window on the external display device.
    Type: Grant
    Filed: July 19, 2021
    Date of Patent: May 16, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jae Woo Suh, Young Kyu Seon, Seong Hoon Choi, Jong Seung Baek, Jeong Won Yang, Kwang Ho Lim, So Jung Jang, Gye Hun Jeon, Byung Seok Jung, Jun Hee Cho, Jae Sook Joo, Seung Heo, Ga Jin Song
  • Publication number: 20220375760
    Abstract: An atomic layer etching method capable of precisely etching a metal thin film at units of atomic layer from a substrate including the metal thin film, includes forming a metal layer on a substrate, and etching at least a portion of the metal layer. The etching at least a portion of the metal layer includes at least one etching cycle. The at least one etching cycle includes supplying an active gas onto the metal layer, and supplying an etching support gas after supplying the active gas. The etching support gas is expressed by the following general formula wherein each of R1, R2, R3, R4 and R5 independently includes hydrogen or a C1-C4 alkyl group, and N is nitrogen.
    Type: Application
    Filed: November 26, 2021
    Publication date: November 24, 2022
    Applicant: DNF CO., LTD.
    Inventors: EUN HYEA KO, HEE YEON JEONG, JUN HEE CHO, GYU-HEE PARK, JOONG JIN PARK, BYEONG IL YANG, YOUN JOUNG CHO, JI YU CHOI
  • Publication number: 20220336658
    Abstract: Disclosed is a semiconductor device and a method for manufacturing the same and, more particularly, a semiconductor device and a method for manufacturing the same seeking to improve on-resistance and breakdown voltage characteristics compared to existing semiconductor structures by forming an air gap under a gate field plate adjacent to a gate electrode or over a drift region of the semiconductor device.
    Type: Application
    Filed: April 13, 2022
    Publication date: October 20, 2022
    Inventor: Jun Hee CHO
  • Publication number: 20220114512
    Abstract: A method and an apparatus for creating a workflow, the method being performed by a computing device, and including obtaining a log file generated while a user performs a task, parsing each of a plurality of events recorded in the log file, and creating an activity sequence to correspond to an order of the events, grouping a plurality of partial sequences extracted from the activity sequence, and creating a plurality of activity groups to correspond to each of a plurality of different repetitive tasks included in the task and creating the workflow of at least one activity group among the plurality of activity groups.
    Type: Application
    Filed: December 18, 2020
    Publication date: April 14, 2022
    Inventors: Jun Hee CHO, Yun Jin BAE
  • Patent number: 11279040
    Abstract: According to aspects of the present disclosure, a change detection method for ROBOT process automation (RPA) performed by a computer device includes obtaining object information of a target object from first working environment information at a first time, and determining a comparison object detected in second working environment information at a second time as an object corresponding to the target object based on the obtained object information of the target information. Thus, even if an error occurs due to a change in a working environment, an RPA apparatus can operate normally by correcting the error by itself without the need for a user to recreate a new bot or modify the existing bot. Also, even if the position or shape of an object referred to by RPA in a screen is changed, the RPA apparatus can accurately find an object to manipulate based on surrounding information and perform RPA normally.
    Type: Grant
    Filed: October 25, 2019
    Date of Patent: March 22, 2022
    Assignee: SAMSUNG SDS CO., LTD.
    Inventors: Kyung Jun An, Sung Ho Jang, Jun Hee Cho, Jong Yoon Jo
  • Publication number: 20210349610
    Abstract: An electronic device includes a touch screen display, an input/output interface, a communication circuit, a memory, and a processor, and the processor modifies screen configuration information associated with at least a part of a resolution, a density, and an orientation of a screen output by the electronic device if the electronic device is connected to the external display device through the input/output interface, determines whether a target application to be displayed on the external display device supports resizing of a window that displays an execution screen of the target application, configures a first type of window which is resizable if the target application supports the resizing, configures a second type of window with a fixed size if the target application does not support the resizing, and displays the first type of window or the second type of window on the external display device.
    Type: Application
    Filed: July 19, 2021
    Publication date: November 11, 2021
    Inventors: Jae Woo SUH, Young Kyu SEON, Seong Hoon CHOI, Jong Seung BAEK, Jeong Won YANG, Kwang Ho LIM, So Jung JANG, Gye Hun JEON, Byung Seok JUNG, Jun Hee CHO, Jae Sook JOO, Seung HEO, Ga Jin SONG
  • Patent number: 11086494
    Abstract: An electronic device includes a touch screen display, an input/output interface, a communication circuit, a memory, and a processor, and the processor modifies screen configuration information associated with at least a part of a resolution, a density, and an orientation of a screen output by the electronic device if the electronic device is connected to the external display device through the input/output interface, determines whether a target application to be displayed on the external display device supports resizing of a window that displays an execution screen of the target application, configures a first type of window which is resizable if the target application supports the resizing, configures a second type of window with a fixed size if the target application does not support the resizing, and displays the first type of window or the second type of window on the external display device.
    Type: Grant
    Filed: February 28, 2018
    Date of Patent: August 10, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jae Woo Suh, Young Kyu Seon, Seong Hoon Choi, Jong Seung Baek, Jeong Won Yang, Kwang Ho Lim, So Jung Jang, Gye Hun Jeon, Byung Seok Jung, Jun Hee Cho, Jae Sook Joo, Seung Heo, Ga Jin Song
  • Publication number: 20210122051
    Abstract: According to aspects of the present disclosure, a change detection method for ROBOT process automation (RPA) performed by a computer device includes obtaining object information of a target object from first working environment information at a first time, and determining a comparison object detected in second working environment information at a second time as an object corresponding to the target object based on the obtained object information of the target information. Thus, even if an error occurs due to a change in a working environment, an RPA apparatus can operate normally by correcting the error by itself without the need for a user to recreate a new bot or modify the existing bot. Also, even if the position or shape of an object referred to by RPA in a screen is changed, the RPA apparatus can accurately find an object to manipulate based on surrounding information and perform RPA normally.
    Type: Application
    Filed: October 25, 2019
    Publication date: April 29, 2021
    Inventors: Kyung Jun AN, Sung Ho JANG, Jun Hee CHO, Jong Yoon JO
  • Patent number: 10777993
    Abstract: Provided is a black box apparatus for analyzing a cause of arc interruption including: a controller which is installed on a power supply line and receives data detected from a CT detecting a current, a ZCT detecting a short circuit, and a voltage detector detecting a voltage; and an interruption unit which interrupts a power supply by receive a signal from the controller to operate a switch, in which the controller includes a calculation unit calculating data detected from the CT, the ZCT, and the voltage detector; a determination unit determining whether the arc occurs using the result of the calculation unit; and a storage unit storing data up to a predetermined time before the operation when the interruption unit operates to interrupt the power supply. Therefore, it is possible to accurately analyze reproduction for preventing occurrence of electrical fires and a cause of the arc interruption and determine an unstable condition of a power supply device which instantaneously occurs.
    Type: Grant
    Filed: April 26, 2018
    Date of Patent: September 15, 2020
    Assignee: HAN SAN AMS TECH CO., LTD.
    Inventors: Jun Bae Lee, Kyeong Min Hong, Jun Hee Cho
  • Publication number: 20200231610
    Abstract: A tin compound, a tin precursor compound for forming a tin-containing layer, and a method of forming a thin layer, the tin compound being represented by Formula 1: wherein R1, R2, R3, R4, R5, R6, and R7 are each independently hydrogen, a linear alkyl group having 1 to 4 carbon atoms, or a branched alkyl group having 3 or 4 carbon atoms.
    Type: Application
    Filed: August 29, 2019
    Publication date: July 23, 2020
    Applicants: SAMSUNG ELECTRONICS CO., LTD., DNF Co., Ltd.
    Inventors: Seung-Min RYU, Myong Woon KIM, Younsoo KIM, Sang Ick LEE, Jaesoon LIM, Younjoung CHO, Jun Hee CHO, Won Mook CHAE
  • Patent number: 10680080
    Abstract: A method for manufacturing a semiconductor device includes forming a gate insulation film and a polysilicon layer on a substrate, forming a polysilicon pattern by etching the polysilicon layer, forming an opening in the polysilicon pattern that exposes a part of the polysilicon pattern by forming a mask pattern on the polysilicon pattern, forming a gate electrode by etching the part of the polysilicon pattern exposed through the opening, forming a P-type body region by ion implanting a P-type dopant onto the substrate using the gate electrode as a mask, forming an N-type LDD region on the P-type body region by ion implanting an N-type dopant onto the substrate using the gate electrode as a mask, forming a spacer on a side surface of the gate electrode, and forming an N-type source region on a side surface of the spacer.
    Type: Grant
    Filed: October 17, 2018
    Date of Patent: June 9, 2020
    Assignee: MagnaChip Semiconductor, Ltd.
    Inventors: Tae Hoon Lee, Jun Hee Cho, Jin Seong Chung
  • Publication number: 20200157698
    Abstract: A method of manufacturing a molded product includes: performing molding for forming a product; performing insulation for coating an insulation material on a plating-unnecessary region of the product, excluding a plating-necessary region of the product, after mounting the product on a masking jig for plating formed to cover the plating-necessary region of the product and to expose the plating-unnecessary region of the product; and performing plating for forming a plating layer on the plating-necessary region, excluding the plating-unnecessary region coated with the insulation material, by electroplating the product coated with the insulation material.
    Type: Application
    Filed: March 27, 2019
    Publication date: May 21, 2020
    Applicants: Hyundai Motor Company, Kia Motors Corporation, SAM SHIN CHEMICAL CO., LTD.
    Inventors: Jin Young YOON, Hyun Kyung KIM, Dong Eun CHA, Seung Hyeok CHANG, Ki Hong LEE, Hae Chang LEE, Sun Young PARK, Jun Hee CHO
  • Patent number: 10566422
    Abstract: A power semiconductor device includes a drain region and a source region disposed on a substrate, a gate insulating layer and a gate electrode disposed on the substrate and disposed between the drain region and the source region, a protection layer in contact with a top surface of the substrate and a top surface of the gate electrode, a source contact plug connected to the source region, a drain contact plug connected to the drain region, and a field plate plug in contact with the protection layer, wherein a width of the field plate plug is greater than a width of the source contact plug or a width of the drain contact plug.
    Type: Grant
    Filed: August 3, 2018
    Date of Patent: February 18, 2020
    Assignee: MagnaChip Semiconductor, Ltd.
    Inventors: Tae Hoon Lee, Jun Hee Cho, Jin Seong Chung
  • Patent number: 10535987
    Abstract: An arc detection apparatus is provided. The arc detection apparatus detects an arc using an electrical energy, eliminates the possibility of a false arc detection caused by noise due to a power environment, increases accuracy of arc detection, and prevents fires that may occur in a home or an industrial site due to an arc occurrence.
    Type: Grant
    Filed: July 31, 2017
    Date of Patent: January 14, 2020
    Assignee: KEPID AMSTECH CO., LTD.
    Inventors: Jun Bae Lee, Kyeong Min Hong, Jun Hee Cho