Patents by Inventor Hee-Min Park

Hee-Min 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).

  • Publication number: 20250081680
    Abstract: The present disclosure provides a display device that includes an insulating layer disposed on a substrate. The display device further includes a plurality of first electrodes and contact electrodes disposed on the insulating layer. The display device further includes a plurality of light-emitting elements disposed on the plurality of first electrodes. The display device further includes a second electrode disposed on the plurality of light-emitting elements. The display device further includes a passivation layer covering the first electrode. The display device further includes a first opening hole at the passivation layer. The first opening hole extends through the passivation layer. The passivation layer has a first opening hole exposing a portion of an upper surface of the first electrode.
    Type: Application
    Filed: June 12, 2024
    Publication date: March 6, 2025
    Inventors: Hyun Chyol SHIN, Hee Won LEE, Sang Hak SHIN, Jae Kwang LEE, Hyoung Sun PARK, Hyun Seok NA, Seong Soo CHO, Kyeong Min YUK
  • Publication number: 20250075221
    Abstract: The present application relates to a microorganism in which an activity of erythronate-4-phosphate dehydrogenase is weakened; a method for producing O-phosphoserine, cysteine, or cysteine derivatives using the microorganism; a composition for producing O-phosphoserine comprising the microorganism; and the use of the microorganism in the production of O-phosphoserine, cysteine, and cysteine derivatives.
    Type: Application
    Filed: December 27, 2022
    Publication date: March 6, 2025
    Applicant: CJ CHEILJEDANG CORPORATION
    Inventors: Hwi-Min JUNG, Jin Ah RHO, Hee-jin SIM, Hye Min PARK
  • Patent number: 12213334
    Abstract: The present invention provides an organic emitting diode including a first electrode; a second electrode facing the first electrode; an emitting material layer between the first and second electrodes; and an intervening layer between the emitting material layer and the second electrode and including a base material and an electron injection material, wherein the intervening layer contacts the second electrode.
    Type: Grant
    Filed: November 4, 2021
    Date of Patent: January 28, 2025
    Assignee: LG Display Co., Ltd.
    Inventors: Hee-Jin Kim, Hak-Min Lee, Sung-Soo Park
  • Publication number: 20250017048
    Abstract: A display device includes: a light emitting element on a base layer and including a first electrode, a second electrode, and a light emitting part electrically connected between the first electrode and the second electrode; a pixel defining layer on the base layer; a barrier layer on the pixel defining layer; and an electrode on the barrier layer, wherein the first electrode includes a (1_1)-th electrode and a (1_2)-th electrode, the pixel defining layer is between the (1_1)-th electrode and the (1_2)-th electrode, the light emitting part includes a first light emitting part electrically connected to the (1_1)-th electrode and a second light emitting part electrically connected to the (1_2)-th electrode, and the electrode and the barrier layer are between the first light emitting part and the second light emitting part in a plan view.
    Type: Application
    Filed: February 21, 2024
    Publication date: January 9, 2025
    Inventors: Young Min MOON, A Rong KIM, Hee Min PARK, Sung Soon IM
  • Patent number: 8576296
    Abstract: A method of interpolating a signal output from an image sensor including a pixel array having an M×N matrix as a basic pixel block where M and N are integers is provided. The method includes selecting a target pixel signal from among pixel signals output from the basic pixel block; and converting a pattern of a pixel signal output from the pixel array into a Bayer pattern by converting a pixel signal output from the basic pixel block into the Bayer pattern through an operation on the target pixel signal and a neighboring pixel signal of the target pixel signal and interpolating an output signal converted into the Bayer pattern.
    Type: Grant
    Filed: January 14, 2011
    Date of Patent: November 5, 2013
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Alexander Getman, Jin Hak Kim, Tae Chan Kim, Hee Min Park
  • Publication number: 20110176036
    Abstract: A method of interpolating a signal output from an image sensor including a pixel array having an M×N matrix as a basic pixel block where M and N are integers is provided. The method includes selecting a target pixel signal from among pixel signals output from the basic pixel block; and converting a pattern of a pixel signal output from the pixel array into a Bayer pattern by converting a pixel signal output from the basic pixel block into the Bayer pattern through an operation on the target pixel signal and a neighboring pixel signal of the target pixel signal and interpolating an output signal converted into the Bayer pattern.
    Type: Application
    Filed: January 14, 2011
    Publication date: July 21, 2011
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Alexander Getman, Jin Hak Kim, Tae Chan Kim, Hee Min Park
  • Patent number: 6742151
    Abstract: A semiconductor integrated circuit including a plurality of cores and/or a plurality of user defined logic (UDL) circuits, also includes a scan signal converting circuit to generate a plurality of scan signals to test the cores and/or the circuits adopting various scan styles in core-based design. The scan signal converting circuit converts scan signals corresponding one of the scan styles into various scan signals to control shift and normal operation of the embedded plural cores and/or the UDL circuits. As a result, the integrated circuit having a plurality of cores and/or the UDL circuits can be tested by the generated various scan signals from the scan signal converting circuit, under control of the scan signals corresponding to one of the scan styles. Therefore, the integrated circuit can easily perform test algorithms such as automatic test-pattern generation (ATPG) algorithm, and the like.
    Type: Grant
    Filed: January 8, 2001
    Date of Patent: May 25, 2004
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hee-Min Park, Hong-Shin Jun
  • Publication number: 20010011361
    Abstract: A semiconductor integrated circuit including a plurality of cores and/or a plurality of user defined logic (UDL) circuits, also includes a scan signal converting circuit to generate a plurality of scan signals to test the cores and/or the circuits adopting various scan styles in core-based design. The scan signal converting circuit converts scan signals corresponding one of the scan styles into various scan signals to control shift and normal operation of the embedded plural cores and/or the UDL circuits. As a result, the integrated circuit having a plurality of cores and/or the UDL circuits can be tested by the generated various scan signals from the scan signal converting circuit, under control of the scan signals corresponding to one of the scan styles. Therefore, the integrated circuit can easily perform test algorithms such as automatic test-pattern generation (ATPG) algorithm, and the like.
    Type: Application
    Filed: January 8, 2001
    Publication date: August 2, 2001
    Inventors: Hee-Min Park, Hong-Shin Jun
  • Patent number: D1059727
    Type: Grant
    Filed: April 27, 2023
    Date of Patent: January 28, 2025
    Assignee: HYOSUNG TNS INC.
    Inventors: Hee Youn Lee, Jae Min Cha, Jae Min Park, Dong Hee Kim
  • Patent number: D1059728
    Type: Grant
    Filed: April 27, 2023
    Date of Patent: January 28, 2025
    Assignee: HYOSUNG TNS INC.
    Inventors: Hee Youn Lee, Jae Min Cha, Jae Min Park, Dong Hee Kim
  • Patent number: D1065175
    Type: Grant
    Filed: April 14, 2022
    Date of Patent: March 4, 2025
    Assignee: HYOSUNG TNS INC.
    Inventors: Hee Youn Lee, Jae Min Cha, Jae Min Park, Dong Hee Kim
  • Patent number: D1065757
    Type: Grant
    Filed: April 14, 2022
    Date of Patent: March 4, 2025
    Assignee: HYOSUNG TNS INC.
    Inventors: Hee Youn Lee, Jae Min Cha, Jae Min Park, Dong Hee Kim