Patents by Inventor Sun Yoon

Sun Yoon 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: 20220147305
    Abstract: A method for broadcasting contents and a device using the same are provided. The method for broadcasting contents includes displaying a host content window in which a first content is displayed, and displaying an application window in which a second content is displayed, the second content being provided by an application which is executed in the device, where only the first content among the first content and the second content is broadcast to an external device connected to the device.
    Type: Application
    Filed: January 27, 2022
    Publication date: May 12, 2022
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ji-young KWAHK, Giang-yoon KWON, Jin-young JEON, Sang-woong HWANG, Jee-sun YOON
  • Patent number: 11282832
    Abstract: According to an exemplary embodiment of the present invention, a display device includes a static electricity blocking circuit having a first conductive layer, a first semiconductor portion, a second semiconductor portion, a channel portion disposed therebetween, a first electrode connected to the first semiconductor portion through first signal line contact holes, and a second electrode connected to the second semiconductor portion through first power line contact holes. The first signal line contact holes are disposed closer to an outermost edge of the first semiconductor portion than an innermost edge thereof. The first power line contact holes are disposed closer to an outermost edge of the second semiconductor portion than an innermost edge thereof. The second conductive layer is closer to the innermost edge of the first semiconductor portion than the outermost edge thereof and is closer to the innermost edge of the second semiconductor portion than the outermost edge thereof.
    Type: Grant
    Filed: August 8, 2019
    Date of Patent: March 22, 2022
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Kyong-Hun Cho, Joo Sun Yoon, Woo Sik Jun, Yun-Mo Chung
  • Patent number: 11250657
    Abstract: Provided is a power plant operation history device. The power plant operation history device includes: a communication unit configured to detect RFID of a wearable device and communicate with a signal conversion device; and a control unit configured to determine a power plant control authority of a user based on user identification information obtained through the communication unit, transmit an operation permission signal allowing operation of an input device of a power plant control facility control device to the signal conversion device when it is determined that the user's power plant control authority exists, and normally process a user input from the input device through the signal conversion device.
    Type: Grant
    Filed: November 10, 2020
    Date of Patent: February 15, 2022
    Assignee: KEPCO ENGINEERING & CONSTRUCTION COMPANY, INC.
    Inventor: Chang Sun Yoon
  • Patent number: 11243736
    Abstract: A method for broadcasting contents and a device using the same are provided. The method for broadcasting contents includes displaying a host content window in which a first content is displayed, and displaying an application window in which a second content is displayed, the second content being provided by an application which is executed in the device, where only the first content among the first content and the second content is broadcast to an external device connected to the device.
    Type: Grant
    Filed: February 6, 2017
    Date of Patent: February 8, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ji-young Kwahk, Giang-yoon Kwon, Jin-young Jeon, Sang-woong Hwang, Jee-sun Yoon
  • Patent number: 11237442
    Abstract: A liquid crystal display according to an exemplary embodiment of the present invention includes a substrate, a plurality of pixels arranged in a matrix on the substrate where each pixel includes a switching element, a plurality of gate lines that are connected to the switching elements and extend in a row direction, and a gate driver that is connected to the gate lines and is formed on the substrate as an integrated circuit. In the liquid crystal display, the gate driver includes a first region and a second region that is not aligned with the first region.
    Type: Grant
    Filed: June 22, 2020
    Date of Patent: February 1, 2022
    Inventors: Yong-Ho Yang, Joo-Sun Yoon, Ki-Hun Jeong
  • Publication number: 20210399082
    Abstract: A flat panel display device includes: a substrate including a display region and a non-display region disposed at the periphery of the display region; a plurality of pixels disposed in the display region of the substrate, the plurality of pixels displaying an image; a plurality of pads disposed in the non-display region of the substrate; and a plurality of connecting lines electrically connecting the plurality of pads to the plurality of pixels. The plurality of pads are disposed above the plurality of connecting lines, and are electrically connected to the plurality of connecting lines through contact holes formed in an insulating layer. At least one pad among the plurality of pads overlaps with another connecting line connected to an adjacent pad.
    Type: Application
    Filed: September 1, 2021
    Publication date: December 23, 2021
    Inventors: Seung Hwan CHO, Seung Soo RYU, Joo Sun YOON, Dae Young JOUNG, Young Cheol JEONG, Jong Hyun CHOI
  • Publication number: 20210359058
    Abstract: An organic light emitting display device includes: a substrate having a sub-pixel circuit region including a driving transistor region; an active pattern in the sub-pixel circuit region on the substrate, and including a bent portion having a first length in the driving transistor region, and a straight portion adjacent to the bent portion in the driving transistor region and having a second length shorter than the first length in the driving transistor region; and a sub-pixel structure on the active pattern. Accordingly, when the organic light emitting display device is driven at a low gray level, the organic light emitting display device can improve the low gray-level spot and the crosstalk while relatively reducing the power consumption.
    Type: Application
    Filed: June 25, 2019
    Publication date: November 18, 2021
    Inventors: Seung-Hwan CHO, Jong-Hyun CHOI, Ju-Chan PARK, Joo-Sun YOON, Jung-Kyu LEE
  • Patent number: 11158262
    Abstract: A display device includes a display panel including pixels; a panel driver to supply a scan signal and a data signal to the pixels; and a power supply to generate a first supply voltage and a second supply voltage, and to change the first supply voltage and/or the second supply voltage to provide it to the pixels. The pixels emit light in response to the scan signal based on the data signal during an emission period where a voltage difference between the first supply voltage and the second supply voltage is larger than a first reference voltage. A first voltage difference between the first supply voltage and the second supply voltage at a start of the emission period is larger than an average voltage difference between the first supply voltage and the second supply voltage throughout the emission period.
    Type: Grant
    Filed: June 19, 2019
    Date of Patent: October 26, 2021
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Bon Seog Gu, Hong Soo Kim, Woo Mi Bae, Ki Wan Ahn, Joo Sun Yoon, Chong Chul Chai
  • Publication number: 20210320275
    Abstract: A display that includes a display panel and a window laminated with the display panel is presented. The display panel may include: a main panel region including a first side extending in a first direction and a second side extending in a second direction crossing the first direction; a first sub-panel region that is in contact with the first side and is bent; and a second sub-panel region that is in contact with the second side and is bent. A panel corner part of the main panel region adjacent to the first sub-panel region and the second sub-panel region is rounded.
    Type: Application
    Filed: May 29, 2019
    Publication date: October 14, 2021
    Inventors: Seung-Hwan CHO, Jong Hyun CHOI, Ju Chan PARK, Joo Sun YOON, Jong Hyuk LEE
  • Publication number: 20210319747
    Abstract: A pixel circuit includes an OLED, a first transistor including a gate electrode connected to a first node and an electrode connected to a third node, a capacitor including a first electrode for receiving a power supply voltage and a second electrode connected to the first node, a third transistor including a gate electrode for receiving a first gate signal, a first electrode connected to the first node, and a second electrode connected to the third node, a fourth transistor including a gate electrode for receiving a second gate signal, a first electrode connected to the first node, and a second electrode and a second gate electrode for receiving a first initialization voltage, and a seventh transistor including a gate electrode for receiving a third gate signal, a first electrode for receiving a second initialization voltage, and a second electrode connected to an anode electrode of the OLED.
    Type: Application
    Filed: June 28, 2019
    Publication date: October 14, 2021
    Inventors: Joo-Hee JEON, Gun-Hee KIM, Ju-Won YOON, Seung-Chan LEE, Sang-Ho PARK, Joo-Sun YOON
  • Publication number: 20210290000
    Abstract: A forced airflow drying apparatus includes a body including a pair of air inlets to receive inlet air which is channeled to an upstream side of a filter unit, a pair of body airflow generators to generate a first forced airflow, each body airflow generator having a first end and a second end, where the first end of each body airflow generator is opened to a downstream side of the filter unit, a pair of thermoelectric devices configured to control a temperature of the first forced airflow, and a first air outlet, in communication with the second end of each body airflow generator, to receive the forced airflow from the body airflow generators and to expel the forced airflow out of the body.
    Type: Application
    Filed: September 8, 2020
    Publication date: September 23, 2021
    Inventors: Hyun sun YOO, Seung Yup LEE, Sang Yoon LEE, Byung Soo OH, Hyun-Joo JEON, So Ra CHEON, Ji sun YOON
  • Publication number: 20210290003
    Abstract: An apparatus for dispensing a consumable to a user includes a body, a bar movable relative to the body, an air inlet, a flow generator to receive inlet air from the air inlet and to generate an airflow, a consumable dispensing unit to receive a quantity of a consumable, and a nozzle operatively connected to the consumable dispensing unit to receive the consumable from the consumable dispensing unit. The nozzle provided within a flow path of the airflow from the flow generator such that the consumable is drawn from the consumable dispensing unit, mixed with the airflow, and expelled from the nozzle.
    Type: Application
    Filed: September 8, 2020
    Publication date: September 23, 2021
    Inventors: Hyun sun YOO, Seung Yup LEE, Sang Yoon LEE, Byung Soo OH, Hyun-Joo JEON, So Ra CHEON, Ji sun YOON
  • Publication number: 20210289999
    Abstract: A drying apparatus includes a body and a rotatable foot pad located on the lower part of the body to dry a user's feet. An air inlet is provided, and a flow generator to receive inlet air from the air inlet and generate an airflow to the top surface of the foot pad.
    Type: Application
    Filed: September 8, 2020
    Publication date: September 23, 2021
    Inventors: Hyun Sun Yoo, Seung Yup Lee, Sang Yoon Lee, Byung Soo Oh, Hyun-Joo Jeon, So Ra Cheon, Ji Sun Yoon
  • Publication number: 20210290005
    Abstract: A drying apparatus includes a body, a controller, a thermal sensor to sense an ambient temperature, a humidity sensor to sense an ambient humidity, an air outlet to vent an airflow, a flow generator to generate the airflow within the body, and a thermoelectric device including an inward surface and an outward surface, where the inward surface heats or cools the airflow generated by the flow generator. The controller is configured to control a temperature of the inward surface of the thermoelectric device based on the ambient temperature and the ambient humidity.
    Type: Application
    Filed: September 8, 2020
    Publication date: September 23, 2021
    Inventors: Hyun Sun YOO, Seung Yup Lee, Sang Yoon Lee, Byung Soo Oh, So Ra Cheon, Ji Sun Yoon
  • Publication number: 20210296424
    Abstract: A display device includes: a substrate including a display area, and a non-display area at an outer periphery of the display area, the non-display area including a first non-display area and a second non-display area; a plurality of signal lines extending from the non-display area in a first direction at the display area on the substrate; and at least one connection line extending from the first non-display area to the second non-display area by passing through the display area on the substrate. The at least one connection line is connected to any one signal line from among the plurality of signal lines at the second non-display area.
    Type: Application
    Filed: February 25, 2019
    Publication date: September 23, 2021
    Inventors: Seung Hwan CHO, Jong Hyun CHOI, Joo Sun YOON, Jong Hyuk LEE, Min Jae JEONG
  • Publication number: 20210289996
    Abstract: A drying apparatus for use in drying of a person's body by a forced airflow includes a body, a bar supported by and movable relative to the body, an air inlet to receive surrounding air into the body as inlet air, an air outlet, and a convolute portion at an air inlet flow path to capture liquid received in the inlet air.
    Type: Application
    Filed: September 8, 2020
    Publication date: September 23, 2021
    Inventors: Hyun sun YOO, Seung Yup Lee, Sang Yoon Lee, Byung Soo Oh, Hyun-Joo Jeon, So Ra Cheon, Ji Sun Yoon
  • Publication number: 20210290002
    Abstract: A body dryer includes an airflow generator to generate a flow of air, an inlet to pass air from the surroundings to the airflow generator, an outlet to vent the air from the airflow generator, a body, and a movable bar, the bar supported by the body. A drive assembly is provided between the body and the bar, the bar movably driven relative to the body. A noise cancellation device is provided to cancel or reduce noise in at least one of the airflow generator and the drive assembly.
    Type: Application
    Filed: September 8, 2020
    Publication date: September 23, 2021
    Inventors: Hyun Sun YOO, Seung Yup LEE, Sang Yoon LEE, Byung Soo OH, Hyun-Joo JEON, So Ra CHEON, Ji Sun YOON
  • Publication number: 20210289997
    Abstract: An air circulation system includes at least one flow generator to generate an airflow, an air inlet, a first air outlet and a second air outlet each for exhausting airflow, an air conditioning device to air condition the exhausted airflow, and a controller. The controller is configured to position at least one of the first and second air outlets to be vertically separated from each other and to operate the flow generator to provide the exhaust airflow to the first and second air outlets. The exhaust airflow from the first and second air outlets are of different temperatures.
    Type: Application
    Filed: September 8, 2020
    Publication date: September 23, 2021
    Inventors: Hyun sun YOO, Seung Yup Lee, Sang Yoon Lee, Byung Soo Oh, Hyun-Joo Jeon, So Ra Cheon, Ji sun Yoon
  • Publication number: 20210293480
    Abstract: A drying apparatus includes a body, an air inlet, a flow generator to receive inlet air from the air inlet and generate an airflow, an air outlet at the body for exhausting the airflow from the flow generator, the air outlet extending along a vertical height of the body, and an outlet airflow steering mechanism operable to control a lateral extent of the airflow from the air outlet. A controller is configured to operate the outlet airflow steering mechanism to control the lateral extents of the airflow from the air outlet.
    Type: Application
    Filed: September 8, 2020
    Publication date: September 23, 2021
    Inventors: Hyun sun YOO, Seung Yup LEE, Sang Yoon LEE, Byung Soo OH, Hyun-Joo JEON, So Ra CHEON, Ji sun YOON
  • Publication number: 20210289998
    Abstract: A forced airflow drying apparatus includes a body including an air inlet, a flow guide having a first end coupled to the air inlet and a second end opened to an upstream side of a filter unit, and an airflow generator to generate a forced airflow. The airflow generator has a first end and a second end, where the first end of the airflow generator is opened to a downstream side of the filter unit. An air outlet is in communication with the second end of the airflow generator to receive the forced airflow from the airflow generator and to expel the forced airflow out of the body.
    Type: Application
    Filed: September 8, 2020
    Publication date: September 23, 2021
    Inventors: Hyun sun YOO, Seung Yup LEE, Sang Yoon LEE, Byung Soo OH, Hyun-Joo JEON, So Ra CHEON, Ji sun YOON