Patents by Inventor Yu-Min Cho

Yu-Min 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: 20240122029
    Abstract: A display device includes a substrate, a light emitting element layer disposed on the substrate and including a plurality of light emitting areas each including a light emitting element that emits light, an encapsulation layer disposed on the light emitting element layer, and a light control layer disposed on the encapsulation layer, wherein the light control layer includes a light transmitting film that transmits the light and a light blocking film that blocks the light, and the light transmitting film includes, a first light transmitting portion overlapping the light blocking film in a thickness direction of the substrate, and a plurality of second light transmitting portions each surrounded by the light blocking film, and a thickness of the light blocking film is greater than a thickness of the first light transmitting portion.
    Type: Application
    Filed: August 8, 2023
    Publication date: April 11, 2024
    Applicant: Samsung Display Co., LTD.
    Inventors: Hyun Min CHO, Da Woon JUNG, Kab Jong SEO, Yu Gwang JEONG, Yun Jong YEO, Yang Ho JUNG
  • Patent number: 11937472
    Abstract: An manufacturing method of a display device may include the following steps: forming a transistor on a substrate; forming an insulating layer on the transistor; forming a conductive layer including silver on the insulating layer; forming a photosensitive member on the conductive layer; forming an electrode of a light-emitting element by etching the conductive layer; performing plasma treatment on a structure that comprises the electrode, the plasma treatment using a gas including a halogen; and removing a product that is resulted from the plasma treatment.
    Type: Grant
    Filed: August 19, 2021
    Date of Patent: March 19, 2024
    Assignee: Samsung Display Co., Ltd.
    Inventors: Sang Gab Kim, Hyun Min Cho, Tae Sung Kim, Yu-Gwang Jeong, Su Bin Bae, Jin Seock Kim, Sang Gyun Kim, Hyo Min Ko, Kil Won Cho, Hansol Lee
  • Publication number: 20230058809
    Abstract: A method and an apparatus for detecting a defect based on a phased pass/fail determination are disclosed. According to at least one aspect of the present disclosure, a method comprising: a process of acquiring a product image which is an image of the product; a first determination process of inputting the product image into a first determination model to perform a pass/fail determination for the product; and a second determination process of inputting the product image into a second determination model to perform a pass/fail determination for the product when the product is determined to be undeterminable as a result of the pass/fail determination of the first determination process.
    Type: Application
    Filed: August 19, 2022
    Publication date: February 23, 2023
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventors: Tae Hyun KIM, Yu Min CHO, Kyu Ha SONG
  • Publication number: 20200280198
    Abstract: The present invention relates to an electronic device, and to a method for controlling a connection between an electronic device and a charging device, and a device for providing the same.
    Type: Application
    Filed: May 31, 2017
    Publication date: September 3, 2020
    Inventors: Soon-Youl KWON, Kyoung-Won KIM, Seong-Eun KIM, Jung-Sik PARK, Yu-Min CHO, Se-Hwan CHOI, Kyung-Jung KIM, Hyun-Ju HONG
  • Patent number: 10424964
    Abstract: An electronic device and a method for controlling transmission/reception of wireless power by the electronic device are provided. The method includes sensing at least one external electronic device, selecting at least one wireless power transmission/reception conductive pattern element corresponding to the sensed at least one external electronic device, and transmitting/receiving wireless power to/from the sensed at least one external electronic device by using the selected at least one wireless power transmission/reception conductive pattern element.
    Type: Grant
    Filed: November 10, 2016
    Date of Patent: September 24, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yu-Min Cho, Yeon-Woo Kim
  • Patent number: 10172175
    Abstract: A method and apparatus capable of enhancing the usability of an electronic device through interworking between the electronic devices are disclosed. The electronic device includes a 1st wireless communication interface configured to perform 1st wireless communication with another electronic device, a 2nd wireless communication interface configured to perform 2nd wireless communication with another electronic device, and a processor operatively coupled with the 1st wireless communication interface and the 2nd wireless communication interface.
    Type: Grant
    Filed: July 18, 2017
    Date of Patent: January 1, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sehwan Choi, Soon-Youl Kwon, Kyoungwon Kim, Jung-Sik Park, Yu-Min Cho, Young Kyu Seon, Hong-Ik Jin, Kyungjung Kim, Ga-Jin Song, Hyun-Ju Hong
  • Publication number: 20180020320
    Abstract: A method and apparatus capable of enhancing the usability of an electronic device through interworking between the electronic devices are disclosed. The electronic device includes a 1st wireless communication interface configured to perform 1st wireless communication with another electronic device, a 2nd wireless communication interface configured to perform 2nd wireless communication with another electronic device, and a processor operatively coupled with the 1st wireless communication interface and the 2nd wireless communication interface.
    Type: Application
    Filed: July 18, 2017
    Publication date: January 18, 2018
    Inventors: Sehwan Choi, Soon-Youl Kwon, Kyoungwon Kim, Jung-Sik Park, Yu-Min Cho, Young Kyu Seon, Hong-Ik Jin, Kyungjung Kim, Ga-Jin Song, Hyun-Ju Hong
  • Publication number: 20170344333
    Abstract: An electronic device includes a memory configured to store an application including a plurality of resources, each of the resources is matched to each of a plurality of characteristic information which include a first characteristic information of the electronic device and a second characteristic information of an external electronic device. A communication interface communicates with the external electronic device and a processor is operatively connected with the memory and the communication interface. The processor receives the second characteristic information of the external electronic device connected via the communication interface, selects at least one of the resources included in the application based on the second characteristic information of the external electronic device, generates a screen where the application is executed, using the at least one of the resources, and transmits data corresponding to the screen to the external electronic device.
    Type: Application
    Filed: May 24, 2017
    Publication date: November 30, 2017
    Inventors: Hong Ik Jin, Yong Soo Kwon, Young Kyu Seon, Yoo Jin Lee, Yu Min Cho, Se Hwan Choi, Kyung Jung Kim, Ga Jin Song
  • Publication number: 20170133881
    Abstract: An electronic device and a method for controlling transmission/reception of wireless power by the electronic device are provided. The method includes sensing at least one external electronic device, selecting at least one wireless power transmission/reception conductive pattern element corresponding to the sensed at least one external electronic device, and transmitting/receiving wireless power to/from the sensed at least one external electronic device by using the selected at least one wireless power transmission/reception conductive pattern element.
    Type: Application
    Filed: November 10, 2016
    Publication date: May 11, 2017
    Inventors: Yu-Min CHO, Yeon-Woo Kim
  • Patent number: 9327748
    Abstract: A supporting bracket is suitable for standing on a working platform and adapted to hold an electronic device having a screen and provide illumination. The supporting bracket includes a base, a supporting arm apparatus, and a lighting device. The base is suitable for being fixed to the working platform. The supporting arm apparatus has a first segment and a second segment. One end portion of the first segment is connected to the base. The first segment is able to rotate relative to the base. One end portion of the second segment is connected to the other end portion of the first segment. The other end portion of the second segment serves to hold the electronic device. The second segment is able to rotate relative to the first segment. The lighting device is fixed to the supporting arm apparatus to provide illumination.
    Type: Grant
    Filed: February 16, 2015
    Date of Patent: May 3, 2016
    Assignee: MELTEN corporation
    Inventors: Fang-Chi Wu, Yu-Min Cho, Jian-Yuan Lai
  • Publication number: 20160052533
    Abstract: A supporting bracket is suitable for standing on a working platform and adapted to hold an electronic device having a screen and provide illumination. The supporting bracket includes a base, a supporting arm apparatus, and a lighting device. The base is suitable for being fixed to the working platform. The supporting arm apparatus has a first segment and a second segment. One end portion of the first segment is connected to the base. The first segment is able to rotate relative to the base. One end portion of the second segment is connected to the other end portion of the first segment. The other end portion of the second segment serves to hold the electronic device. The second segment is able to rotate relative to the first segment. The lighting device is fixed to the supporting arm apparatus to provide illumination.
    Type: Application
    Filed: February 16, 2015
    Publication date: February 25, 2016
    Inventors: Fang-Chi Wu, Yu-Min Cho, Jian-Yuan Lai