Patents by Inventor Manjae Park

Manjae Park 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).

  • METAL MASK, METHOD OF MANUFACTURING THE SAME, AND METHOD OF MANUFACTURING DISPLAY PANEL USING THE METAL MASK
    Publication number: 20230349038
    Abstract: A deposition mask includes a metal mask body in which a deposition opening is defined; and a coating layer including aluminum oxynitride, on an outer surface of the metal mask body.
    Type: Application
    Filed: July 6, 2023
    Publication date: November 2, 2023
    Inventors: Hyosung KIM, JinYoung CHOI, SUNGMIN HUR, HYUNSANG SEO, Hyun-Ju LEE, Manjae PARK, NARI AHN, HYEONGSUK YOO, DONGWON HAN
  • Metal mask, method of manufacturing the same, and method of manufacturing display panel using the metal mask
    Patent number: 11739420
    Abstract: A deposition mask includes a metal mask body in which a deposition opening is defined; and a coating layer including aluminum oxynitride, on an outer surface of the metal mask body.
    Type: Grant
    Filed: June 4, 2020
    Date of Patent: August 29, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Hyosung Kim, JinYoung Choi, Sungmin Hur, Hyunsang Seo, Hyun-Ju Lee, Manjae Park, Nari Ahn, Hyeongsuk Yoo, Dongwon Han
  • ELECTRONIC DEVICE
    Publication number: 20220376211
    Abstract: An electronic device includes a light emitting element. An encapsulation layer is disposed on the light emitting element. The encapsulation layer includes a polymer having a molecular anisotropy greater than or equal to about 1.4. A sensor layer is disposed on the encapsulation layer. The molecular anisotropy is a ratio of a first absorbance of an infrared spectrum in an infrared spectroscopy when first polarized light that is polarized in a first direction perpendicular to a second direction is incident to the polymer to a second absorbance of an infrared spectrum in an infrared spectroscopy when second polarized light that is polarized in the second direction is incident to the polymer.
    Type: Application
    Filed: February 25, 2022
    Publication date: November 24, 2022
    Inventors: KIHYUN KIM, Ji Hwang Lee, Manjae Park, Younggil Park, Goeun Yun
  • METAL MASK, METHOD OF MANUFACTURING THE SAME, AND METHOD OF MANUFACTURING DISPLAY PANEL USING THE METAL MASK
    Publication number: 20210079518
    Abstract: A deposition mask includes a metal mask body in which a deposition opening is defined; and a coating layer including aluminum oxynitride, on an outer surface of the metal mask body.
    Type: Application
    Filed: June 4, 2020
    Publication date: March 18, 2021
    Inventors: Hyosung KIM, JinYoung CHOI, SUNGMIN HUR, HYUNSANG SEO, Hyun-Ju LEE, Manjae PARK, NARI AHN, HYEONGSUK YOO, DONGWON HAN
  • Apparatus and method for estimating state of health of battery of vehicle
    Patent number: 8515700
    Abstract: An apparatus and a method for estimating the SOH of a battery of a vehicle are provided, in which degree of deterioration of the battery is estimated from temperature change and traveling distance. Accordingly, the SOH of the battery and remaining traveling distance can be accurately estimated.
    Type: Grant
    Filed: November 24, 2010
    Date of Patent: August 20, 2013
    Assignee: Hyundai Motor Company
    Inventors: Joongseok Oh, Manjae Park, Sangjin Heo
  • APPARATUS AND METHOD FOR ESTIMATING STATE OF HEALTH OF BATTERY OF VEHICLE
    Publication number: 20120078549
    Abstract: An apparatus and a method for estimating the SOH of a battery of a vehicle are provided, in which degree of deterioration of the battery is estimated from temperature change and traveling distance. Accordingly, the SOH of the battery and remaining traveling distance can be accurately estimated.
    Type: Application
    Filed: November 24, 2010
    Publication date: March 29, 2012
    Applicant: HYUNDAI MOTOR COMPANY
    Inventors: Joongseok Oh, Manjae Park, Sangjin Heo