Patents by Inventor Hyoung Jin LEE

Hyoung Jin LEE 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).

  • Patent number: 11856714
    Abstract: A display device includes a first non-foldable area, a second non-foldable area, and a foldable area. The display device includes a display module including a display panel, a support substrate supporting the display module, including an upper surface facing the display module and a lower surface opposite to the upper surface, and provided with a groove defined in the lower surface to overlap the foldable area, a first support plate disposed under the support substrate, and a second support plate disposed under the support substrate and spaced apart from the first support plate in the foldable area.
    Type: Grant
    Filed: November 11, 2020
    Date of Patent: December 26, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Myungan Min, Yonggi Ko, Hyoung-Jin Lee, Hyeji Jang
  • Patent number: 11846985
    Abstract: A display device includes a display panel including a first non-folding area, a second non-folding area, and a folding area, a first upper plate disposed under the display panel and overlapping the first non-folding area, a second upper plate disposed under the display panel, overlapping the second non-folding area, arranged to be spaced apart from the first upper plate, a separation space being disposed therebetween and overlapping at least a portion of the folding area in an unfolded state, and a screen layer disposed under the first upper plate and the second upper plate. The screen layer includes first lines, second lines arranged in a weave pattern with the first lines, and a lower coating layer covering a lower portion of the first lines and the second lines and overlaps the separation space.
    Type: Grant
    Filed: May 19, 2022
    Date of Patent: December 19, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Myungan Min, Hyoung-Jin Lee
  • Patent number: 11630486
    Abstract: A foldable display device includes a display module in which a panel hole is defined, a sensor device disposed in the panel hole, and a panel lower cover which is disposed on a surface of the display module and in which a cover hole is defined such that the sensor device is disposed in the cover hole, the panel lower cover including a buffer member and a first adhesive member, which attaches the buffer member to the surface of the display module where a minimum distance between the first adhesive member and the sensor device is greater than a minimum distance between the buffer member and the sensor device.
    Type: Grant
    Filed: September 4, 2020
    Date of Patent: April 18, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Myung An Min, Yong Gi Ko, Hyoung Jin Lee, Hye Ji Jang
  • Publication number: 20230047392
    Abstract: A display device includes a display panel including a first non-folding area, a second non-folding area, and a folding area, a first upper plate disposed under the display panel and overlapping the first non-folding area, a second upper plate disposed under the display panel, overlapping the second non-folding area, arranged to be spaced apart from the first upper plate, a separation space being disposed therebetween and overlapping at least a portion of the folding area in an unfolded state, and a screen layer disposed under the first upper plate and the second upper plate. The screen layer includes first lines, second lines arranged in a weave pattern with the first lines, and a lower coating layer covering a lower portion of the first lines and the second lines and overlaps the separation space.
    Type: Application
    Filed: May 19, 2022
    Publication date: February 16, 2023
    Applicant: Samsung Display Co., Ltd.
    Inventors: MYUNGAN MIN, HYOUNG-JIN LEE
  • Patent number: 11565514
    Abstract: A release film of a protective module for manufacturing a display device, includes a film layer including a first surface facing a protective panel which is attachable to a display panel of the display device, and a second surface opposite to the first surface; an embossed pattern layer protruding from the second surface of the film layer; and the embossed pattern layer including a plurality of intaglio portions arranged along the film layer.
    Type: Grant
    Filed: September 16, 2020
    Date of Patent: January 31, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Yonggi Ko, Hyoung-Jin Lee, Hyeji Jang
  • Patent number: 11551687
    Abstract: An electronic device for recognizing a user's speech and a speech recognition method therefor are provided. The electronic device includes a microphone configured to receive a user's speech, a memory for storing speech recognition models, and at least one processor configured to select a speech recognition model from among the speech recognition models stored in the memory based on an operation state of the electronic device, and recognize the user's speech received by the microphone based on the selected speech recognition model.
    Type: Grant
    Filed: July 22, 2020
    Date of Patent: January 10, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Dohyeong Hwang, Jongyeong Shin, Guwon Jeong, Hyoung-Jin Lee
  • Patent number: 11521606
    Abstract: A refrigerator comprises a storage compartment configured to store food, a temperature detector configured to detect an internal temperature of the storage compartment, a cooler configured to supply cool air to the storage compartment, a microphone configured to receive a speech, a display configured to display information, at least one processor configured to be electrically connected to the temperature detector, the microphone, and the display; and a memory configured to be electrically connected to the at least one processor.
    Type: Grant
    Filed: December 27, 2017
    Date of Patent: December 6, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Eun Jin Chun, Young Soo Do, Hyoung Jin Lee, Nam Gook Cho, Do Hyeong Hwang
  • Patent number: 11307613
    Abstract: A display device is provided.
    Type: Grant
    Filed: November 16, 2020
    Date of Patent: April 19, 2022
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jae Young Yu, Yong Gi Ko, Bon Joo Koo, Yun Ha Kim, Jae Chun Park, Nam Seok Baik, Mikiya Itakura, Hyoung Jin Lee, Dae Guen Choi, Sung Chul Choi
  • Publication number: 20220072841
    Abstract: A display device includes a display panel and a cushion layer disposed below the display panel. The cushion layer includes a first foam layer having a first density, a second foam layer disposed above the first foam layer and having a second density less than the first density, and a third foam layer disposed above the second foam layer and having a third density greater than the first density. The third form layer is disposed closer to the display panel than the first foam layer. The display device provides improved surface quality, impact resistance, and restoration properties.
    Type: Application
    Filed: June 10, 2021
    Publication date: March 10, 2022
    Applicant: Samsung Display Co., Ltd.
    Inventors: HYOUNG-JIN LEE, YONGGI KO, MYOUNGAN MIN, HYEJI JANG
  • Publication number: 20220036882
    Abstract: According to an embodiment, an electronic apparatus includes a plurality of service engines corresponding to a plurality of speech recognition services, respectively; a communication module connected via wireless communication to a plurality of service servers for providing the plurality of speech recognition services, respectively; a mike configured to receive speech of a user; and a service controller configured to store at least one wakeup word corresponding to each of the plurality of speech recognition services in advance, determine a speech recognition service corresponding to a wakeup word received by the mike from among the plurality of speech recognition services based on the plurality of wakeup words stored in advance, send a user command received by the mike to a service engine corresponding to the determined speech recognition service among the plurality of service engines.
    Type: Application
    Filed: September 20, 2019
    Publication date: February 3, 2022
    Inventors: Jin Hyeong AHN, Hyoung-Jin LEE
  • Publication number: 20210282279
    Abstract: A display device includes a first non-foldable area, a second non-foldable area, and a foldable area. The display device includes a display module including a display panel, a support substrate supporting the display module, including an upper surface facing the display module and a lower surface opposite to the upper surface, and provided with a groove defined in the lower surface to overlap the foldable area, a first support plate disposed under the support substrate, and a second support plate disposed under the support substrate and spaced apart from the first support plate in the foldable area.
    Type: Application
    Filed: November 11, 2020
    Publication date: September 9, 2021
    Inventors: MYUNGAN MIN, Yonggi KO, Hyoung-Jin LEE, Hyeji JANG
  • Publication number: 20210263562
    Abstract: A foldable display device includes a display module in which a panel hole is defined, a sensor device disposed in the panel hole, and a panel lower cover which is disposed on a surface of the display module and in which a cover hole is defined such that the sensor device is disposed in the cover hole, the panel lower cover including a buffer member and a first adhesive member, which attaches the buffer member to the surface of the display module where a minimum distance between the first adhesive member and the sensor device is greater than a minimum distance between the buffer member and the sensor device.
    Type: Application
    Filed: September 4, 2020
    Publication date: August 26, 2021
    Inventors: Myung An MIN, Yong Gi KO, Hyoung Jin LEE, Hye Ji JANG
  • Publication number: 20210138777
    Abstract: A release film of a protective module for manufacturing a display device, includes a film layer including a first surface facing a protective panel which is attachable to a display panel of the display device, and a second surface opposite to the first surface; an embossed pattern layer protruding from the second surface of the film layer; and the embossed pattern layer including a plurality of intaglio portions arranged along the film layer.
    Type: Application
    Filed: September 16, 2020
    Publication date: May 13, 2021
    Inventors: Yonggi KO, Hyoung-Jin LEE, Hyeji JANG
  • Publication number: 20210072791
    Abstract: A display device is provided.
    Type: Application
    Filed: November 16, 2020
    Publication date: March 11, 2021
    Inventors: Jae Young YU, Yong Gi KO, Bon Joo KOO, Yun Ha KIM, Jae Chun PARK, Nam Seok BAIK, Mikiya ITAKURA, Hyoung Jin LEE, Dae Guen CHOI, Sung Chul CHOI
  • Publication number: 20210043204
    Abstract: An electronic device for recognizing a user's speech and a speech recognition method therefor are provided. The electronic device includes a microphone configured to receive a user's speech, a memory for storing speech recognition models, and at least one processor configured to select a speech recognition model from among the speech recognition models stored in the memory based on an operation state of the electronic device, and recognize the user's speech received by the microphone based on the selected speech recognition model.
    Type: Application
    Filed: July 22, 2020
    Publication date: February 11, 2021
    Inventors: Dohyeong HWANG, Jongyeong SHIN, Guwon JEONG, Hyoung-Jin LEE
  • Patent number: 10838457
    Abstract: A display device is provided.
    Type: Grant
    Filed: January 15, 2020
    Date of Patent: November 17, 2020
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jae Young Yu, Yong Gi Ko, Bon Joo Koo, Yun Ha Kim, Jae Chun Park, Nam Seok Baik, Mikiya Itakura, Hyoung Jin Lee, Dae Guen Choi, Sung Chul Choi
  • Publication number: 20200225699
    Abstract: A display device is provided.
    Type: Application
    Filed: January 15, 2020
    Publication date: July 16, 2020
    Inventors: Jae Young YU, Yong Gi KO, Bon Joo KOO, Yun Ha KIM, Jae Chun PARK, Nam Seok BAIK, Mikiya ITAKURA, Hyoung Jin LEE, Dae Guen CHOI, Sung Chul CHOI
  • Publication number: 20190348044
    Abstract: A refrigerator comprises a storage compartment configured to store food, a temperature detector configured to detect an internal temperature of the storage compartment, a cooler configured to supply cool air to the storage compartment, a microphone configured to receive a speech, a display configured to display information, at least one processor configured to be electrically connected to the temperature detector, the microphone, and the display; and a memory configured to be electrically connected to the at least one processor.
    Type: Application
    Filed: December 27, 2017
    Publication date: November 14, 2019
    Inventors: Eun Jin CHUN, Young Soo DO, Hyoung Jin LEE, Nam Gook CHO, Do Hyeong HWANG