Patents by Inventor Jeonghyuk Park

Jeonghyuk 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: 20240128140
    Abstract: In one general aspect, an apparatus can include a semiconductor die, a molding material disposed around at least a portion of the semiconductor die, and a pair of leads electrically coupled to the semiconductor die and aligned along a first direction from the molding material. The molding material can define an elongated protrusion aligned along a second direction orthogonal to the first direction, and a notch disposed between the pair of leads.
    Type: Application
    Filed: October 12, 2023
    Publication date: April 18, 2024
    Applicant: SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
    Inventors: Seungwon IM, Jeonghyuk PARK, Keunhyuk LEE, Jerome TEYSSEYRE, Paolo BILARDO
  • Publication number: 20240128319
    Abstract: An integrated circuit device includes a first conductive pattern on a substrate, a second conductive pattern surrounding at least a portion of the first conductive pattern and covering a lower portion of a sidewall of the first conductive pattern, an upper insulating structure on the first conductive pattern and the second conductive pattern, and an upper conductive pattern extending in a vertical direction through the upper insulating structure. The upper conductive pattern includes a main plug portion overlapping the first conductive pattern and the second conductive pattern in the vertical direction, and a vertical extension portion extending from a local region of the main plug portion toward the substrate, the vertical extension portion covering an upper portion of the sidewall of the first conductive pattern and overlapping the second conductive pattern in the vertical direction.
    Type: Application
    Filed: May 23, 2023
    Publication date: April 18, 2024
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Hyunwoo KIM, Wandon KIM, Jaeseoung PARK, Hyunbae LEE, Jeonghyuk YIM
  • Publication number: 20240088007
    Abstract: A package includes a first direct bonded metal (DBM) substrate, a first semiconductor die disposed on a top surface of the first DBM substrate, a second DBM substrate disposed at a height above the first DBM substrate, and a second semiconductor die disposed on a top surface of the second DBM substrate. A wire bond is made between the first semiconductor die disposed on the top surface of the first DBM substrate and the second semiconductor die disposed on the top surface of the second DBM substrate.
    Type: Application
    Filed: September 13, 2022
    Publication date: March 14, 2024
    Applicant: SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
    Inventors: Jonghwan BAEK, Jeonghyuk PARK, Seungwon IM, Keunhyuk LEE, Dukyong LEE
  • Publication number: 20230325349
    Abstract: Disclosed is a method for implementing re-instantiation for a database, which is performed by a computing device, which may include: acquiring at least one redo log; acquiring an address of a data block based on the at least one redo log; acquiring information on changed matters included in a control file based on the at least one redo log; and modifying a first database based on the address of the data block and the information on the changed matters.
    Type: Application
    Filed: August 22, 2022
    Publication date: October 12, 2023
    Inventors: Jeonghyuk PARK, Dongyun YANG, Sangyoung PARK
  • Publication number: 20230253393
    Abstract: Described implementations provide wireless, surface mounting of at least two semiconductor die on die attach pads (DAPs) of the semiconductor package, where the at least two semiconductor die are electrically connected by a clip. A stress buffer layer may be provided on the clip, and a heatsink may be provided on the stress buffer layer. The heatsink may be secured with an external mold material.
    Type: Application
    Filed: April 17, 2023
    Publication date: August 10, 2023
    Applicant: SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
    Inventors: Jonghwan BAEK, JeongHyuk PARK, Seungwon IM, Keunhyuk LEE
  • Publication number: 20230245953
    Abstract: Implementations of semiconductor packages may include a substrate, a first die coupled on the substrate, and a lead frame coupled over the substrate. The lead frame may include a die attach pad. Implementations of semiconductor packages may also include a second die coupled on the die attach pad. The second die may overlap the first die.
    Type: Application
    Filed: April 5, 2023
    Publication date: August 3, 2023
    Applicant: SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
    Inventors: Jonghwan BAEK, JeongHyuk PARK, Seungwon IM, Keunhyuk LEE
  • Patent number: 11658171
    Abstract: Described implementations provide wireless, surface mounting of at least two semiconductor die on die attach pads (DAPs) of the semiconductor package, where the at least two semiconductor die are electrically connected by a clip. A stress buffer layer may be provided on the clip, and a heatsink may be provided on the stress buffer layer. The heatsink may be secured with an external mold material.
    Type: Grant
    Filed: December 23, 2020
    Date of Patent: May 23, 2023
    Assignee: SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
    Inventors: Jonghwan Baek, JeongHyuk Park, Seungwon Im, Keunhyuk Lee
  • Patent number: 11652030
    Abstract: Implementations of semiconductor packages may include a substrate, a first die coupled on the substrate, and a lead frame coupled over the substrate. The lead frame may include a die attach pad. Implementations of semiconductor packages may also include a second die coupled on the die attach pad. The second die may overlap the first die.
    Type: Grant
    Filed: December 29, 2020
    Date of Patent: May 16, 2023
    Assignee: SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
    Inventors: Jonghwan Baek, JeongHyuk Park, Seungwon Im, Keunhyuk Lee
  • Patent number: 11538963
    Abstract: A multilayer light emitting device having a plurality of low Si—H bonding dielectric layers is disclosed for improved p-GaN contact performance. Improved p-side contact resistance is provided using one or more bonding, via or passivation layers in a multilayer light emitting structure by the use of processes and dielectric materials and precursors that provide dielectric layers with a hydrogen content of less than 13 at. %.
    Type: Grant
    Filed: February 20, 2019
    Date of Patent: December 27, 2022
    Assignee: Ostendo Technologies, Inc.
    Inventors: Kameshwar Yadavalli, JeongHyuk Park, Gregory Batinica, Andrew Teren, Clarence Crouch, Qian Fan, Hussein S. El-Ghoroury
  • Publication number: 20220237780
    Abstract: Disclosed is a method for detecting a serial section of a medical image, which is performed by a computing device. The method may include: detecting segments included in at least one tissue which exists in the medical image; estimating a number of tissue sections corresponding to the serial section and a distance between the segments based on the segments; and distinguishing tissue sections corresponding to the serial section based on the estimated number of tissue sections corresponding to a serial section and the distance between the segments.
    Type: Application
    Filed: January 27, 2022
    Publication date: July 28, 2022
    Inventors: Yeong Won KIM, Kyungdoc KIM, Hong Seok LEE, Jeonghyuk PARK
  • Publication number: 20220208654
    Abstract: Implementations of semiconductor packages may include a substrate, a first die coupled on the substrate, and a lead frame coupled over the substrate. The lead frame may include a die attach pad. Implementations of semiconductor packages may also include a second die coupled on the die attach pad. The second die may overlap the first die.
    Type: Application
    Filed: December 29, 2020
    Publication date: June 30, 2022
    Applicant: SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
    Inventors: Jonghwan BAEK, JeongHyuk PARK, Seungwon IM, Keunhyuk LEE
  • Publication number: 20220199602
    Abstract: Described implementations provide wireless, surface mounting of at least two semiconductor die on die attach pads (DAPs) of the semiconductor package, where the at least two semiconductor die are electrically connected by a clip. A stress buffer layer may be provided on the clip, and a heatsink may be provided on the stress buffer layer. The heatsink may be secured with an external mold material.
    Type: Application
    Filed: December 23, 2020
    Publication date: June 23, 2022
    Applicant: SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
    Inventors: Jonghwan BAEK, JeongHyuk PARK, Seungwon IM, Keunhyuk LEE
  • Patent number: 10770679
    Abstract: A display apparatus includes a first substrate corresponding to an active area, and a sealing area surrounding the active area, a second substrate facing the first substrate, a display portion in the active area, a sealing member in the sealing area between the first substrate and the second substrate, and a guide mark on one surface of the second substrate in an area where the sealing member and the second substrate overlap each other.
    Type: Grant
    Filed: May 6, 2019
    Date of Patent: September 8, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jaewook Shin, Hyunchul Lee, Seungjoon Yoo, Dongjin Kim, Jeonghyuk Park, Soojeong Choi, Wonju Choi
  • Publication number: 20190259973
    Abstract: A display apparatus includes a first substrate corresponding to an active area, and a sealing area surrounding the active area, a second substrate facing the first substrate, a display portion in the active area, a sealing member in the sealing area between the first substrate and the second substrate, and a guide mark on one surface of the second substrate in an area where the sealing member and the second substrate overlap each other.
    Type: Application
    Filed: May 6, 2019
    Publication date: August 22, 2019
    Inventors: Jaewook Shin, Hyunchul Lee, Seungjoon Yoo, Dongjin Kim, Jeonghyuk Park, Soojeong Choi, Wonju Choi
  • Patent number: 10333101
    Abstract: A display apparatus includes a first substrate corresponding to an active area, and a sealing area surrounding the active area, a second substrate facing the first substrate, a display portion in the active area, a sealing member in the sealing area between the first substrate and the second substrate, and a guide mark on one surface of the second substrate in an area where the sealing member and the second substrate overlap each other.
    Type: Grant
    Filed: November 7, 2016
    Date of Patent: June 25, 2019
    Assignee: Samsung Display Co. Ltd.
    Inventors: Jaewook Shin, Hyunchul Lee, Seungjoon Yoo, Dongjin Kim, Jeonghyuk Park, Soojeong Choi, Wonju Choi
  • Publication number: 20170200916
    Abstract: A display apparatus includes a first substrate corresponding to an active area, and a sealing area surrounding the active area, a second substrate facing the first substrate, a display portion in the active area, a sealing member in the sealing area between the first substrate and the second substrate, and a guide mark on one surface of the second substrate in an area where the sealing member and the second substrate overlap each other.
    Type: Application
    Filed: November 7, 2016
    Publication date: July 13, 2017
    Inventors: Jaewook Shin, Hyunchul Lee, Seungjoon Yoo, Dongjin Kim, Jeonghyuk Park, Soojeong Choi, Wonju Choi