Patents by Inventor Daiki MINAMI

Daiki MINAMI 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).

  • PHOTOELECTRIC CONVERSION DEVICE AND SENSOR AND ELECTRONIC DEVICE
    Publication number: 20230354705
    Abstract: Disclosed are a photoelectric conversion device, and a sensor and an electronic device including the same. The photoelectric conversion device may include a first electrode and a second electrode and a photoelectric conversion layer between the first electrode and the second electrode. The photoelectric conversion layer includes a first material and a second material, which form a pn junction, and a third material that is different from the first material and the second material. The third material is configured to modify a distribution of energy levels of the first material or the second material.
    Type: Application
    Filed: July 6, 2023
    Publication date: November 2, 2023
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Daiki MINAMI, Sung Young YUN, Kyung Bae PARK, Sung Jun PARK, Chul Joon HEO
  • Photoelectric conversion device and sensor and electronic device
    Patent number: 11737360
    Abstract: Disclosed are a photoelectric conversion device, and a sensor and an electronic device including the same. The photoelectric conversion device may include a first electrode and a second electrode and a photoelectric conversion layer between the first electrode and the second electrode. The photoelectric conversion layer includes a first material and a second material, which form a pn junction, and a third material that is different from the first material and the second material. The third material is configured to modify a distribution of energy levels of the first material or the second material.
    Type: Grant
    Filed: October 14, 2020
    Date of Patent: August 22, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Daiki Minami, Sung Young Yun, Kyung Bae Park, Sung Jun Park, Chul Joon Heo
  • Cathode, lithium air battery including cathode, and method of preparing lithium air battery
    Patent number: 11271218
    Abstract: The present invention relates to a cathode, a lithium air battery including a cathode, and a method of preparing the lithium air battery. A cathode configured to use oxygen as a cathode active material, the cathode including: a lithium alloy represented by Formula 1 LixMy??Formula 1 wherein, in Formula 1, M is Pb, Sn, Mo, Hf, U, Nb, Th, Ta, Bi, Mg, Al, Si, Zn, Ag, Cd, In, Sb, Pt, or Au, 0<x?10, 0<y?10, and 0<x/y<10.
    Type: Grant
    Filed: January 6, 2020
    Date of Patent: March 8, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Wonsung Choi, Hyunjin Kim, Kyounghwan Choi, Mokwon Kim, Daiki Minami
  • PLATING SOLUTION AND METAL COMPOSITE AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20210222311
    Abstract: A plating solution including a metal salt, a hydrophilic fullerene, and water, a metal composite material including a hydrophilic fullerene and a method of manufacturing the same, and a wire, a flexible printed circuit (FPC), and an electronic device including the metal composite material.
    Type: Application
    Filed: April 5, 2021
    Publication date: July 22, 2021
    Inventors: Kenji TAKAI, Sang Eui LEE, Daiki MINAMI
  • Plating solution and metal composite and method of manufacturing the same
    Patent number: 11021804
    Abstract: A plating solution including a metal salt, a hydrophilic fullerene, and water, a metal composite material including a hydrophilic fullerene and a method of manufacturing the same, and a wire, a flexible printed circuit (FPC), and an electronic device including the metal composite material.
    Type: Grant
    Filed: October 31, 2018
    Date of Patent: June 1, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kenji Takai, Sang Eui Lee, Daiki Minami
  • PHOTOELECTRIC CONVERSION DEVICE AND SENSOR AND ELECTRONIC DEVICE
    Publication number: 20210135126
    Abstract: Disclosed are a photoelectric conversion device, and a sensor and an electronic device including the same. The photoelectric conversion device may include a first electrode and a second electrode and a photoelectric conversion layer between the first electrode and the second electrode. The photoelectric conversion layer includes a first material and a second material, which form a pn junction, and a third material that is different from the first material and the second material. The third material is configured to modify a distribution of energy levels of the first material or the second material.
    Type: Application
    Filed: October 14, 2020
    Publication date: May 6, 2021
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Daiki MINAMI, Sung Young YUN, Kyung Bae PARK, Sung Jun PARK, Chul Joon HEO
  • CATHODE, LITHIUM AIR BATTERY INCLUDING CATHODE, AND METHOD OF PREPARING LITHIUM AIR BATTERY
    Publication number: 20200220180
    Abstract: The present invention relates to a cathode, a lithium air battery including a cathode, and a method of preparing the lithium air battery. A cathode configured to use oxygen as a cathode active material, the cathode including: a lithium alloy represented by Formula 1 LixMy ??Formula 1 wherein, in Formula 1, M is Pb, Sn, Mo, Hf, U, Nb, Th, Ta, Bi, Mg, Al, Si, Zn, Ag, Cd, In, Sb, Pt, or Au, 0<x?10, 0<y?10, and 0<x/y<10.
    Type: Application
    Filed: January 6, 2020
    Publication date: July 9, 2020
    Inventors: Wonsung CHOI, Hyunjin KIM, Kyounghwan CHOI, Mokwon KIM, Daiki MINAMI
  • PLATING SOLUTION AND METAL COMPOSITE AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20190233961
    Abstract: A plating solution including a metal salt, a hydrophilic fullerene, and water, a metal composite material including a hydrophilic fullerene and a method of manufacturing the same, and a wire, a flexible printed circuit (FPC), and an electronic device including the metal composite material.
    Type: Application
    Filed: October 31, 2018
    Publication date: August 1, 2019
    Inventors: Kenji TAKAI, Sang Eui LEE, Daiki MINAMI