Patents by Inventor Su Min CHOI

Su Min CHOI 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: 20250048904
    Abstract: A display device includes a light emitting element layer disposed on a substrate, where a plurality of emission areas is defined on the light emitting element layer, an encapsulation layer disposed on the light emitting element layer, a touch sensing layer disposed on the encapsulation layer, where the touch sensing layer includes a plurality of touch electrodes, a reflection reduction layer disposed on the touch sensing layer, and a window disposed on the reflection reduction layer. The reflection reduction layer includes a color filter layer disposed on the touch sensing layer, a bank layer disposed on the touch sensing layer between the color filter layers, a light blocking layer disposed on the bank layer, and a low refractive layer disposed on the color filter layer, and disposed adjacent to the light blocking layer.
    Type: Application
    Filed: March 20, 2024
    Publication date: February 6, 2025
    Inventors: Hoon KIM, Eon Young KIM, So Hyun SHIN, Su Min CHOI
  • Patent number: 12132070
    Abstract: A display device includes conductive layers on a substrate, a via layer on the conductive layers, a first electrode and a second electrode extending in one direction on the via layer and spaced from each other, a first insulating layer on the first electrode and the second electrode, a plurality of light emitting elements on the first insulating layer, each of the light emitting elements having one end on the first electrode and an other end on the second electrode, and a first connection electrode and a second connection electrode on the first insulating layer, the first connection electrode overlapping the first electrode, and the second connection electrode overlapping the second electrode, wherein the first connection electrode and the second connection electrode are in contact with the conductive layers through contact portions.
    Type: Grant
    Filed: December 21, 2021
    Date of Patent: October 29, 2024
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jin Taek Kim, Ki Nyeng Kang, Jun Ho Bae, Jong Hwan Cha, Min Cheol Chae, Su Min Choi
  • Publication number: 20240300502
    Abstract: An embodiment method for performing a fail-safe function using an apparatus for performing the fail-safe function includes determining whether there is a replacement component to perform a function of a failed component in response to failure of one or more components installed in a vehicle, determining an operation mode of a remote smart parking assist (RSPA) controller based on a result of determining whether there is the replacement component, and operating the RSPA controller or a cooperative controller based on the operation mode.
    Type: Application
    Filed: January 22, 2024
    Publication date: September 12, 2024
    Inventors: Ki Ho Lee, Su Min Choi, In Mook Kim, Kyung Soo Ha, Sun Woo Kang
  • Patent number: 11845382
    Abstract: A vehicle includes a sensor device configured to collect data on regions around the vehicle, and an automatic parking controller configured to generate a folding signal or an unfolding signal for a side mirror based on the data collected by the sensor device and a state of the side mirror when performing automatic parking.
    Type: Grant
    Filed: June 9, 2021
    Date of Patent: December 19, 2023
    Assignees: Hyundai Motor Company, Kia Corporation
    Inventors: Su Min Choi, Sun Woo Jeong
  • Publication number: 20230299239
    Abstract: A display device and method for fabrication thereof are provided. The display device includes a first electrode and a second electrode spaced apart from the first electrode in a second direction, light emitting elements disposed on the first electrode and the second electrode, a first insulating layer disposed on the light emitting elements, a first connection electrode disposed on the first electrode and electrically contacting each of the light emitting elements, and a second connection electrode disposed on the second electrode and electrically contacting each of the light emitting elements, and the first insulating layer includes a first portion and a second portion having a thickness larger than a thickness of the first portion of the first insulating layer.
    Type: Application
    Filed: January 10, 2023
    Publication date: September 21, 2023
    Applicant: Samsung Display Co., LTD.
    Inventors: Sung Geun BAE, Jang Soon PARK, Hyun Wook LEE, Da Sol JEONG, Su Min CHOI, Won Hyeong HEO
  • Publication number: 20230246135
    Abstract: A display device comprises a first conductive layer on a substrate including gate electrodes and 1-1th and 2-1th connecting conductive patterns; a second conductive layer on the first conductive layer including source electrodes and drain electrodes and 1-2th and 2-2th connecting conductive patterns; bank patterns on the second conductive layer, extending in first and second directions intersecting each other, and surrounding subpixels; a first electrode on a first bank pattern disposed in each of the subpixels to extend in the first direction; second electrodes on second bank patterns spaced apart from each other with the first electrode being disposed between the second electrodes and extending in the first direction; light-emitting elements disposed on the first electrode and the second electrodes; a first connecting electrode disposed on the first electrode and contacting first light-emitting elements; and a second connecting electrode disposed on the second electrodes and contacting the second light-emit
    Type: Application
    Filed: September 14, 2022
    Publication date: August 3, 2023
    Applicant: Samsung Display Co., LTD.
    Inventors: Sung Geun BAE, Da Sol JEONG, Su Min CHOI
  • Publication number: 20230234560
    Abstract: An autonomous parking assist apparatus includes a sensor unit configured to detect parking spaces and an object around a vehicle using a camera and a sensor, a video use determiner configured to determine whether a video photographed by the camera is available, a sensor fusion unit configured to receive a result of the determination of the video use determiner, using the video photographed by the camera as a basis, and substituting data in a section in which a video is unavailable with data detected using the sensor, a parking space selector configured to receive a selection of one of the parking spaces detected by the sensor unit, and a parking guide generator configured to generate parking guide information including a path along which the vehicle parks at the received one parking space, a steering angle, or a speed of the vehicle.
    Type: Application
    Filed: July 11, 2022
    Publication date: July 27, 2023
    Inventors: Su Min Choi, Sun Woo Jeong
  • Publication number: 20220320378
    Abstract: A display device includes an emission area and a subarea located at a side of the emission area in a first direction, a first electrode extending in the first direction across the emission area and the subarea, a second electrode spaced from the first electrode in a second direction, the second electrode extending in the first direction, a first insulating layer on the first and second electrodes, the first insulating layer including an opening in the subarea, a plurality of light-emitting elements located on the first and second electrodes in the emission area, and a second insulating layer on the first insulating layer in the subarea, wherein the first electrode includes a first electrode extension located in the subarea at a first contact hole, the opening overlaps with the first contact hole and is located above the first electrode extension, and the second insulating layer overlaps the opening.
    Type: Application
    Filed: November 24, 2021
    Publication date: October 6, 2022
    Inventors: Kwang Taek HONG, Ki Nyeng KANG, Jong Hwan CHA, Hee Keun LEE, Min Cheol CHAE, Su Min CHOI
  • Publication number: 20220302178
    Abstract: A display device comprises a substrate including a display area and a pad area adjacent to the display area; at least one pad electrode disposed on the substrate in the pad area and connected to the display area; and at least one dummy electrode overlapping the at least one pad electrode and not connected to the display area.
    Type: Application
    Filed: March 14, 2022
    Publication date: September 22, 2022
    Applicant: Samsung Display Co., LTD.
    Inventors: Jong Hwan CHA, Ki Nyeng KANG, Jun Ho BAE, Hee Jung YOON, Su Min CHOI
  • Publication number: 20220293671
    Abstract: A display device includes conductive layers on a substrate, a via layer on the conductive layers, a first electrode and a second electrode extending in one direction on the via layer and spaced from each other, a first insulating layer on the first electrode and the second electrode, a plurality of light emitting elements on the first insulating layer, each of the light emitting elements having one end on the first electrode and an other end on the second electrode, and a first connection electrode and a second connection electrode on the first insulating layer, the first connection electrode overlapping the first electrode, and the second connection electrode overlapping the second electrode, wherein the first connection electrode and the second connection electrode are in contact with the conductive layers through contact portions.
    Type: Application
    Filed: December 21, 2021
    Publication date: September 15, 2022
    Inventors: Jin Taek KIM, Ki Nyeng KANG, Jun Ho BAE, Jong Hwan CHA, Min Cheol CHAE, Su Min CHOI
  • Publication number: 20220271201
    Abstract: A display device includes subpixels arranged in a first direction and a second direction, where each of the subpixels includes an emission area and a sub area arranged in the first direction therein, electrodes extending in the first direction across the emission area and the sub area, where the electrodes includes a first electrode, a second electrode spaced apart from the first electrode in the second direction, a third electrode disposed between the first electrode and the second electrode, and a fourth electrode spaced apart from the third electrode in the second direction with the first electrode interposed therebetween, first light emitting elements disposed on the first electrode and the fourth electrode, and second light emitting elements disposed on the second electrode and the third electrode. A length of the third electrode in the first direction is smaller than a length of the first electrode in the first direction.
    Type: Application
    Filed: February 3, 2022
    Publication date: August 25, 2022
    Inventors: Kwang Taek HONG, Ki Nyeng KANG, Jong Hyuk KANG, Jin Taek KIM, Tae Woo KIM, Do Yeong PARK, Hee Keun LEE, Hyun Deok IM, Su Min CHOI
  • Publication number: 20220223664
    Abstract: A display device includes a substrate including a display area and a non-display area adjacent to the display area, a passivation layer disposed on the substrate, a via layer disposed on the passivation layer, sub-pixels including electrodes disposed on the via layer and light emitting elements disposed on the electrodes in the display area, a first bank disposed on the via layer and surrounding the sub-pixels in the display area, a second bank disposed on the via layer and spaced apart from the first bank in the non-display area, a third bank disposed on the via layer and spaced apart from the second bank in the non-display area, and a first valley disposed between the first bank and the second bank in the non-display area and penetrating the via layer and the passivation layer.
    Type: Application
    Filed: September 1, 2021
    Publication date: July 14, 2022
    Applicant: Samsung Display Co., LTD.
    Inventors: Jin Taek KIM, Ki Nyeng KANG, Ock Soo SON, Hee Keun LEE, Su Min CHOI, Kwang Taek HONG
  • Publication number: 20220203896
    Abstract: A vehicle includes a sensor device configured to collect data on regions around the vehicle, and an automatic parking controller configured to generate a folding signal or an unfolding signal for a side mirror based on the data collected by the sensor device and a state of the side mirror when performing automatic parking.
    Type: Application
    Filed: June 9, 2021
    Publication date: June 30, 2022
    Inventors: Su Min Choi, Sun Woo Jeong
  • Patent number: 11312369
    Abstract: An apparatus for controlling parking of a vehicle, a system having the same, and a method for the same are provided. The apparatus for controlling parking of a vehicle includes a processor to stop the vehicle when the vehicle arrives at a target parking space while performing an automatic parking of the vehicle to the target parking space, to adjust a steering angle, and to terminate the automatic parking after moving the vehicle for a predetermined distance when the steering angle is adjusted and the steering angle is greater than a preset threshold angle and a storage to store a parking path and the threshold angle.
    Type: Grant
    Filed: February 7, 2020
    Date of Patent: April 26, 2022
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Gil Won Seo, Su Min Choi, Ki Ho Lee, Jin Ho Park
  • Publication number: 20220093679
    Abstract: A display device includes a display area, a non-display area, and an open area between the display area and the non-display area. The display device includes a substrate; a transistor on the substrate, a back gate electrode, wherein at least a portion of the back gate electrode overlaps the transistor and at least another portion of the back gate electrode overlaps the open area, a passivation layer on the transistor, and including an opening that overlaps the open area, and a cover layer overlapping the back gate electrode in the open area.
    Type: Application
    Filed: June 23, 2021
    Publication date: March 24, 2022
    Inventors: Sung Won JO, Hyun Wook LEE, Su Min CHOI
  • Publication number: 20210039633
    Abstract: An apparatus for controlling parking of a vehicle, a system having the same, and a method for the same are provided. The apparatus for controlling parking of a vehicle includes a processor to stop the vehicle when the vehicle arrives at a target parking space while performing an automatic parking of the vehicle to the target parking space, to adjust a steering angle, and to terminate the automatic parking after moving the vehicle for a predetermined distance when the steering angle is adjusted and the steering angle is greater than a preset threshold angle and a storage to store a parking path and the threshold angle.
    Type: Application
    Filed: February 7, 2020
    Publication date: February 11, 2021
    Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Gil Won SEO, Su Min CHOI, Ki Ho LEE, Jin Ho PARK
  • Patent number: 9658718
    Abstract: A display device integrated with a touch screen and a method for driving the same are disclosed, in which parasitic capacitance is prevented from being generated. The display device comprises a panel including a plurality of electrodes; a rear resistance film provided on the plurality of electrodes of the panel; a touch integrated circuit (IC) applying a touch driving signal to the plurality of electrodes when a driving mode of the panel is a touch driving mode; and a gate driver sequentially applying scan signals to the plurality of gate lines and a data driver applying a data voltage to the plurality of data lines, when the driving mode of the panel is a display driving mode, wherein the touch driving signal or a signal corresponding to the touch driving signal is applied to the rear resistance film when the driving mode of the panel is the touch driving mode.
    Type: Grant
    Filed: December 24, 2014
    Date of Patent: May 23, 2017
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Su Min Choi, Keuk Sang Kwon, Seung Chul Park
  • Publication number: 20150378512
    Abstract: A display device integrated with a touch screen and a method for driving the same are disclosed, in which parasitic capacitance is prevented from being generated. The display device comprises a panel including a plurality of electrodes; a rear resistance film provided on the plurality of electrodes of the panel; a touch integrated circuit (IC) applying a touch driving signal to the plurality of electrodes when a driving mode of the panel is a touch driving mode; and a gate driver sequentially applying scan signals to the plurality of gate lines and a data driver applying a data voltage to the plurality of data lines, when the driving mode of the panel is a display driving mode, wherein the touch driving signal or a signal corresponding to the touch driving signal is applied to the rear resistance film when the driving mode of the panel is the touch driving mode.
    Type: Application
    Filed: December 24, 2014
    Publication date: December 31, 2015
    Inventors: Su Min CHOI, Keuk Sang KWON, Seung Chul PARK