Patents by Inventor Min Jang

Min Jang 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: 10983835
    Abstract: Disclosed herein are an apparatus and method for setting the allocation rate of a parallel-computing accelerator. The method includes monitoring the utilization rate of the parallel-computing accelerator by an application and setting a start point, at which measurement of utilization data to be used for setting the allocation rate of the parallel-computing accelerator for the application is started, using the result of monitoring the utilization rate; setting an end point, at which the measurement of the utilization data is finished, based on the monitoring result; and setting the allocation rate of the parallel-computing accelerator using the utilization data measured during a time period from the start point to the end point.
    Type: Grant
    Filed: October 21, 2019
    Date of Patent: April 20, 2021
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Chei-Yol Kim, Young-Ho Kim, Jin-Ho On, Su-Min Jang, Gyu-Il Cha
  • Publication number: 20210108070
    Abstract: Provided is a thermoplastic resin composition which includes: a graft copolymer prepared by graft-polymerizing an aromatic vinyl-based monomer and a vinyl cyan-based monomer onto an acrylic rubber polymer having an average particle diameter of 50.0 to 90.0 nm; a matrix copolymer including a C1-C3 alkyl (meth)acrylate-based monomer unit, an aromatic vinyl-based monomer unit and a vinyl cyan-based monomer unit; and an additive including a polymer including a C1-C3 alkyl (meth)acrylate-based monomer unit, specifically, a thermoplastic resin composition which has improved properties in terms of elongation, processability, weather resistance, colorability, hardness, chemical resistance, scratch resistance, a whitening phenomenon, surface gloss and appearance quality while having excellent basic properties.
    Type: Application
    Filed: November 13, 2019
    Publication date: April 15, 2021
    Inventors: Chun Ho PARK, Yong Yeon HWANG, Da Eun SUNG, Yong Hee AN, Jeong Min JANG
  • Patent number: 10977007
    Abstract: An apparatus and method for executing a function. The apparatus includes one or more processors and executable memory for storing at least one program executed by the one or more processors, and the at least one program is configured to determine whether it is possible to reengineer a user function source using interface description language (IDL) code, to generate a reengineered function source by reengineering the user function source, and to execute the reengineered function source.
    Type: Grant
    Filed: September 19, 2019
    Date of Patent: April 13, 2021
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Jin-Ho On, Young-Ho Kim, Chei-Yol Kim, Su-Min Jang, Gyu-Il Cha
  • Patent number: 10972132
    Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. In accordance with an aspect of the present disclosure a method by a transmitter using a polar coding is provided.
    Type: Grant
    Filed: March 23, 2018
    Date of Patent: April 6, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Min Jang, Seho Myung, Hongsil Jeong, Kyungjoong Kim, Jaeyoel Kim, Seokki Ahn
  • Publication number: 20210098526
    Abstract: A display apparatus including a circuit board and a plurality of pixels arranged on the circuit board, in which at least one of the pixels includes a first light emitting device and a second light emitting device spaced apart from each other in a lateral direction, the first light emitting device includes a first LED stack configured to generate light having a first peak wavelength; and the second light emitting device includes a second LED stack configured to generate light having a second peak wavelength, and a third LED stack disposed on the second LED stack and configured to generate light having a third peak wavelength.
    Type: Application
    Filed: September 23, 2020
    Publication date: April 1, 2021
    Inventors: Dae Sung CHO, So Ra Lee, Chang Yeon Kim, Jong Min Jang
  • Publication number: 20210098393
    Abstract: A system and method of charge dissipation by embedded metal connection that includes an image sensor is disclosed. Specific implementations include a semiconductor substrate, an antireflective coating (ARC) layer coupled over the semiconductor substrate, a charge dissipation structure included within the ARC layer, and a passivation layer coupled over the ARC layer.
    Type: Application
    Filed: October 24, 2019
    Publication date: April 1, 2021
    Applicant: SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
    Inventor: Min JANG
  • Publication number: 20210091884
    Abstract: A channel encoding method in a communication or broadcasting system is provided. The channel encoding method includes reading a first sequence corresponding to a parity check matrix, converting the first sequence to a second sequence by applying a certain rule to a block size corresponding to a parity check matrix and the first sequence, and encoding information bits based on the second sequence. The block size has at least two different integer values.
    Type: Application
    Filed: December 2, 2020
    Publication date: March 25, 2021
    Inventors: Kyung-Joong KIM, Seho MYUNG, Min JANG, Hong-Sil JEONG, Jae-Yoel KIM, Seok-Ki AHN
  • Publication number: 20210091256
    Abstract: A method of manufacturing a light emitting device including forming first light emitting parts on a first substrate, the first light emitting part including a first n-type semiconductor layer and a first mesa structure including a first active layer, a first p-type semiconductor layer, and a first electrode and exposing a portion of the first n-type semiconductor layer, forming second light emitting parts on a second substrate, the second light emitting part including a second n-type semiconductor layer and a second mesa structure including a second active layer, a second p-type semiconductor layer, and a second electrode and exposing a portion of the second n-type semiconductor layer, attaching a first removable carrier onto the second light emitting parts and enclosing the second light emitting parts, removing the second substrate from the second light emitting parts, and bonding the second light emitting parts to the first light emitting parts.
    Type: Application
    Filed: December 3, 2020
    Publication date: March 25, 2021
    Inventors: Jong Min JANG, Chang Yeon KIM, Myoung Hak YANG
  • Publication number: 20210082887
    Abstract: A light emitting device for a display including a first LED sub-unit, a second LED sub-unit disposed on the first LED sub-unit, and a third LED sub-unit disposed on the second LED sub-unit, in which the third LED sub-unit is configured to emit light having a shorter wavelength than that of light emitted from the first LED sub-unit, and to emit light having a longer wavelength than that of light emitted from the second LED sub-unit.
    Type: Application
    Filed: September 15, 2020
    Publication date: March 18, 2021
    Inventors: Jong Min JANG, Chang Yeon KIM
  • Patent number: 10951242
    Abstract: A communication scheme and system for converging a 5th generation (5G) communication system for supporting a data rate higher than that of a 4th generation (4G) system with an internet of things (IoT) technology are provided. The present disclosure is applicable to intelligent services (e.g., smart home, smart building, smart city, smart car or connected car, health care, digital education, retail, and security and safety-related services) based on the 5G communication technology and the IoT-related technology. The disclosure relates to a punctured polar code design method and apparatus and proposes optimal puncturing pattern and information set selection criteria for designing punctured polar codes.
    Type: Grant
    Filed: June 26, 2019
    Date of Patent: March 16, 2021
    Assignees: Samsung Electronics Co., Ltd., POSTECH ACADEMY-INDUSTRY FOUNDATION 2
    Inventors: Min Jang, Jiwon Park, Kyeongcheol Yang, Daeyeol Yang, Hongsil Jeong
  • Patent number: 10950755
    Abstract: A light emitting diode is provided to include a first conductive-type semiconductor layer; a mesa including a second conductive-type semiconductor layer disposed on the first conductive-type semiconductor layer and an active layer interposed between the first and the second conductive-type semiconductor layers; and a first electrode disposed on the mesa, wherein the first conductive-type semiconductor layer includes a first contact region disposed around the mesa along an outer periphery of the first conductive-type semiconductor layer; and a second contact region at least partially surrounded by the mesa, the first electrode is electrically connected to at least a portion of the first contact region and at least a portion of the second contact region, and a linewidth of an adjoining region between the first contact region and the first electrode is greater than the linewidth of an adjoining region between the second contact region and the first electrode.
    Type: Grant
    Filed: September 17, 2020
    Date of Patent: March 16, 2021
    Assignee: SEOUL VIOSYS CO., LTD.
    Inventors: Jong Hyeon Chae, Joon Sup Lee, Daewoong Suh, Won Young Roh, Min Woo Kang, Jong Min Jang, Se Hee Oh, Hyun A Kim
  • Publication number: 20210074889
    Abstract: A light emitting device including a first light emitting part including a first n-type semiconductor layer, a first active layer, a first p-type semiconductor layer, and a first transparent electrode, a second light emitting part disposed over the first light emitting part and including a second n-type semiconductor layer, a second active layer, a second p-type semiconductor layer, and a second transparent electrode, and a third light emitting part disposed over the second light emitting part and including a third n-type semiconductor layer, a third active layer, a third p-type semiconductor layer, and a third transparent electrode, in which the light emitting device has substantially a quadrangular shape when viewed from the top, and has first to fourth corners, and a length between first and second corners of the third light emitting part is less than a length between third and fourth corners of the third light emitting part.
    Type: Application
    Filed: November 17, 2020
    Publication date: March 11, 2021
    Inventors: Jong Min JANG, Chang Yeon KIM
  • Publication number: 20210075442
    Abstract: The disclosure relates to a communication technique for converging a 5G communication system for supporting a higher data transfer rate beyond a 4G system with an IoT technology, and a system therefor. The disclosure may be applied to intelligent services (for example, smart home, smart buildings, smart cities, smart cars or connected cars, health care, digital educations, retail business, security and safety-related services, etc.) based on a 5G communication technology and an IoT-related technology. The disclosure provides an apparatus and a method for efficiently decoding a low-density parity-check (LDPC) code in a communication or broadcasting system. Further, the disclosure provides an LDPC decoding device and method for improving decoding performance without increasing the decoding complexity by applying suitable decoding scheduling according to the structural or algebraic characteristics of the LDPC code in a process of decoding the LDPC code using layered scheduling or a scheme similar thereto.
    Type: Application
    Filed: September 10, 2020
    Publication date: March 11, 2021
    Inventors: Seho MYUNG, Min JANG, Yangsoo KWON, Jeongho YEO, Hongsil JEONG
  • Patent number: 10944506
    Abstract: Disclosed are: a communication method for merging, with IoT technology, a 5G communication system for supporting a data transmission rate higher than that of a 4G system; and a system thereof. The present disclosure can be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail, security and safety related services, and the like) on the basis of a 5G communication technology and an IoT-related technology.
    Type: Grant
    Filed: February 2, 2018
    Date of Patent: March 9, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Min Jang, Kyungjoong Kim, Jaeyoel Kim, Seho Myung, Seokki Ahn, Hongsil Jeong
  • Patent number: 10944082
    Abstract: A vapor deposition apparatus for forming a deposition layer on a substrate, the vapor deposition apparatus includes a supply unit configured to receive a first source gas, a reaction space connected to the supply unit, a plasma generator in the reaction space, a first injection unit configured to inject a deposition source material to the substrate, the deposition source material including the first source gas, and a filament unit in the reaction space, the filament unit being connected to a power source.
    Type: Grant
    Filed: July 26, 2018
    Date of Patent: March 9, 2021
    Assignee: Samsung Display Co., Ltd.
    Inventors: Myung-Soo Huh, Suk-Won Jung, Jin-Kwang Kim, In-Kyo Kim, Choel-Min Jang
  • Publication number: 20210066656
    Abstract: A display device includes a substrate, a light-emitting element layer disposed on the substrate, a first encapsulation layer and a second encapsulation layer which are disposed on the light-emitting element layer, and a buffer layer which covers the first encapsulation layer and the second encapsulation layer. The second encapsulation layer includes a first film, a second film disposed on the first film, and a third film disposed between the first film and the second film, and a side surface of the third film is disposed more inward than a side surface of the first film and a side surface of the second film.
    Type: Application
    Filed: August 5, 2020
    Publication date: March 4, 2021
    Inventors: Hyun KIM, Sun Ho KIM, Sun Hee LEE, Sung Hun KEY, Choel Min JANG
  • Patent number: 10931400
    Abstract: The present disclosure relates to a 5G or pre-5G communication system for supporting a higher data transmission rate beyond the 4G communication system such as LTE. A decoding method using a polar code according to an embodiment of the present disclosure comprises the steps of: determining a first function for decoding input bits and a second function, which is independent from a log likelihood ratio (LLR) value of a previous input bit by the first function; and decoding the input bits in parallel using the first function and the second function. Also, the method comprises the steps of: determining an internal frozen bit using at least one input frozen bit which has a predetermined value of a predetermined position from among the input bits; and determining LLR values for layer bits sequentially from the higher layers of N layers.
    Type: Grant
    Filed: November 9, 2016
    Date of Patent: February 23, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Min Jang, Woo-Myoung Park, Jae-Yoel Kim, Seok-Ki Ahn, Chi-Woo Lim
  • Patent number: 10903936
    Abstract: A channel encoding method in a communication or broadcasting system is provided. The channel encoding method includes reading a first sequence corresponding to a parity check matrix, converting the first sequence to a second sequence by applying a certain rule to a block size corresponding to a parity check matrix and the first sequence, and encoding information bits based on the second sequence. The block size has at least two different integer values.
    Type: Grant
    Filed: December 30, 2019
    Date of Patent: January 26, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kyung-Joong Kim, Seho Myung, Min Jang, Hong-Sil Jeong, Jae-Yoel Kim, Seok-Ki Ahn
  • Publication number: 20210009867
    Abstract: The present invention relates to a resin composition for bonding semiconductors including two types of curing catalyst mixtures together with a heat dissipation filler in which a specific functional group is introduced onto the surface, an adhesive film for semiconductor produced therefrom, a dicing die bonding film and a method for dicing a semiconductor wafer.
    Type: Application
    Filed: November 1, 2019
    Publication date: January 14, 2021
    Applicant: LG CHEM, LTD.
    Inventors: Wanjung KIM, Jong Min JANG, Byung Ju CHOI, Kwang Joo LEE
  • Publication number: 20210013902
    Abstract: The disclosure relates to a pre-5th-generation (5G) or 5G communication system to be provided for supporting higher data rates beyond 4th-generation (4G) communication system, such as a long-term evolution (LTE). A method of a receiving device in a communication system is provided. The method includes receiving a signal, and decoding the received signal based on a polar decoding scheme which is based on a successive cancellation (SC) scheme to estimate an information sequence, wherein, in the polar decoding scheme, a second number of parity bits among a first number of parity bits of an outer code included in an input bit sequence to a polar encoder are used in an error detection operation, and a third number of parity bits among the first number of parity bits are used in an error correction operation.
    Type: Application
    Filed: June 29, 2020
    Publication date: January 14, 2021
    Inventors: Min JANG, Hyuntack LIM, Hongsil JEONG