Patents by Inventor Gi Young Park

Gi Young 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).

  • Patent number: 12217357
    Abstract: A method of controlling a display device includes rendering a plurality of viewpoint images, generating a plurality of sub-images based on the plurality of viewpoint images and a plurality of mapping pattern images corresponding to the plurality of viewpoint images, generating a single light-field image based on the plurality of sub-images, and outputting the single light-field image.
    Type: Grant
    Filed: March 22, 2024
    Date of Patent: February 4, 2025
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Rang Kyun Mok, Ji Young Choi, Gi Seok Kwon, Jae Joong Kwon, Beom Shik Kim, Jae Wan Park
  • Publication number: 20250022784
    Abstract: A method of manufacturing a semiconductor device having a semiconductor die within an extended substrate and a bottom substrate may include bonding a bottom surface of a semiconductor die to a top surface of a bottom substrate, forming an adhering member to a top surface of the semiconductor die, bonding an extended substrate to the semiconductor die and to the top surface of the bottom substrate utilizing the adhering member and a conductive bump on a bottom surface of the extended substrate and a conductive bump on the bottom substrate. The semiconductor die and the conductive bumps may be encapsulated utilizing a mold member. The conductive bump on the bottom surface of the extended substrate may be electrically connected to a terminal on the top surface of the extended substrate. The adhering member may include a laminate film, a non-conductive film adhesive, or a thermal hardening liquid adhesive.
    Type: Application
    Filed: September 27, 2024
    Publication date: January 16, 2025
    Inventors: Jae Yun Kim, Gi Tae Lim, Woon Kab Jung, Ju Hoon Yoon, Dong Joo Park, Byong Woo Cho, Gyu Wan Han, Ji Young Chung, Jin Seong Kim, Do Hyun Na
  • Publication number: 20240367356
    Abstract: A method for manufacturing a window for a polishing pad is disclosed. The method includes: a) mixing a curing agent with a polyurethane prepolymer having a temperature of 50° C. or higher to less than 100° C. to prepare a mixture; b) injecting the mixture into a mold heated to a temperature of 30° C. or higher to less than 100° C. to a thickness of 5 mm or less; c) demolding a polyurethane cured product from the mold; and d) processing the polyurethane cured product to a thickness of the window of the polishing pad. A polishing pad including the window is also disclosed.
    Type: Application
    Filed: August 24, 2022
    Publication date: November 7, 2024
    Applicant: KPX CHEMICAL CO., LTD.
    Inventors: Byung Ju MIN, Seok Ji HONG, Hak Su KANG, Dae Han JUNG, Gi Young PARK, Hyun II JANG
  • Patent number: 10457790
    Abstract: A method of manufacturing a polishing pad includes producing an urethane prepolymer having a viscosity of 20,000 cps (at 25° C.) to 40,000 cps (at 25° C.) by mixing a plurality of polymers, mixing the urethane prepolymer with an inert gas and a low-boiling blowing agent having a boiling point of 60° C. to 150° C., and manufacturing a polishing layer including porous pores by causing a mixture produced at the mixing to be subjected to gelation and curing in a predetermined cast.
    Type: Grant
    Filed: April 6, 2016
    Date of Patent: October 29, 2019
    Assignee: KPX CHEMICAL CO., LTD.
    Inventors: Seung-Geun Kim, Hak-Su Kang, Jeong-Seon Choo, Dae-Han Jung, Gi-Young Park
  • Patent number: 10421845
    Abstract: A method of manufacturing a polishing pad includes producing an urethane prepolymer having a viscosity of 20,000 cps (at 25° C.) to 40,000 cps (at 25° C.) by mixing a plurality of polymers, mixing the urethane prepolymer with an inert gas and a low-boiling blowing agent having a boiling point of 60° C. to 150° C., and manufacturing a polishing layer including porous pores by causing a mixture produced at the mixing to be subjected to gelation and curing in a predetermined cast.
    Type: Grant
    Filed: April 6, 2016
    Date of Patent: September 24, 2019
    Assignee: KPX CHEMICAL CO., LTD.
    Inventors: Seung-Geun Kim, Hak-Su Kang, Jeong-Seon Choo, Dae-Han Jung, Gi-Young Park
  • Publication number: 20180118908
    Abstract: A method of manufacturing a polishing pad includes producing an urethane prepolymer having a viscosity of 20,000 cps (at 25° C.) to 40,000 cps (at 25° C.) by mixing a plurality of polymers, mixing the urethane prepolymer with an inert gas and a low-boiling blowing agent having a boiling point of 60° C. to 150° C., and manufacturing a polishing layer including porous pores by causing a mixture produced at the mixing to be subjected to gelation and curing in a predetermined cast.
    Type: Application
    Filed: April 6, 2016
    Publication date: May 3, 2018
    Inventors: Seung-Geun KIM, Hak-Su KANG, Jeong-Seon CHOO, Dae-Han JUNG, Gi-Young PARK
  • Publication number: 20150018683
    Abstract: Disclosed are an ultrasonic probe having an auxiliary monitor mounted thereon and an ultrasonic diagnostic device comprising the same. According to the present invention, the ultrasonic diagnostic device includes: an ultrasonic probe for scanning ultrasonic waves, converting the returned ultrasonic waves into an electric signal, and outputting, on an auxiliary monitor mounted on one side thereof, a part of or the entire image corresponding to the converted electric signal; a main body of the ultrasonic diagnostic device which is provided with the converted electric signal; and a display device which is provided with the image corresponding to the electrical signal from the main body of an ultrasonic diagnostic device so as to output the entirety of the provided image, wherein the ultrasonic probe comprises an injection device for sucking from or injecting blood or an injection liquid into a predetermined target point within the image outputted on the auxiliary monitor.
    Type: Application
    Filed: February 14, 2013
    Publication date: January 15, 2015
    Inventors: Dong Rak Kwon, Gi Young Park