Patents by Inventor Yong Lim

Yong Lim 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: 20230288948
    Abstract: A hybrid low drop-out (LDO) regulator is provided. The hybrid LDO regulator provides current to a load block, and includes: an analog LDO regulator configured to provide a first current corresponding to an average current consumed by the load block; and a digital LDO regulator configured to provide a second current corresponding to a peak current consumed by the load block based on information indicating the peak current is consumed.
    Type: Application
    Filed: January 30, 2023
    Publication date: September 14, 2023
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jaehoon Lee, Yelim Youn, Yong Lim
  • Publication number: 20230231571
    Abstract: An analog-to-digital converter (ADC) includes a first comparator configured to generate a first comparison signal on a basis of a first asynchronous clock signal generated from a sampling clock signal, and a second comparator configured to generate a second comparison signal on a basis of a second asynchronous clock signal generated by a first comparison operation completion signal. The ADC includes a first control logic configured to output a first control signal on a basis of the first comparison signal and a second control logic configured to output a second control signal on a basis of the second comparison signal. The ADC includes a first reference signal adjusting circuit configured to adjust a first reference signal on a basis of the first control signal and a second reference signal adjusting circuit configured to adjust a second reference signal on a basis of the second control signal.
    Type: Application
    Filed: January 5, 2023
    Publication date: July 20, 2023
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jae Hoon LEE, Yong LIM
  • Publication number: 20230224841
    Abstract: An operation method of a terminal in a communication system may comprise: in response to occurrence of uplink (UL) data, transmitting a scheduling request (SR) for the UL data to a base station; performing a UL timing alignment procedure with the base station when a UL timing between the terminal and the base station is not synchronized; receiving a UL grant for the UL data from the base station; and transmitting the UL data to the base station using resources indicated by the UL grant.
    Type: Application
    Filed: December 29, 2022
    Publication date: July 13, 2023
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Soon Yong LIM, Mi Jeong YANG, Sung Min OH, You Sun HWANG
  • Publication number: 20230223906
    Abstract: An amplifier and an electronic system including the same are provided. An amplifier includes a first NMOS transistor configured to receive a first input, a second NMOS transistor configured to receive a second input, the second NMOS transistor including a source connected to a source of the first NMOS transistor, a first resistor including a first end connected to a drain of the first NMOS transistor and a second end connected to a first output, a second resistor including a first end connected to a drain of the second NMOS transistor, and a second end connected to a second output, and the amplifier is configured to generate the first output and the second output based on the first input, the second input, a resistance value of the first resistor, and a resistance value of the second resistor.
    Type: Application
    Filed: November 2, 2022
    Publication date: July 13, 2023
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jae Hoon LEE, Yong LIM
  • Publication number: 20230221747
    Abstract: A low dropout (LDO) regulator includes an operational amplifier connected to a capacitor receiving an input voltage through a first end and storing an offset voltage through a second end, a first transistor configured to control an electrical connection between the input voltage and the first end of the operational amplifier, a second transistor configured to control an electrical connection between the first end of the operational amplifier and a first node, a third transistor configured to control an electrical connection between an output end of the operational amplifier and a second node, and a fourth transistor configured to control an electrical connection between a second end of the operational amplifier and the output end of the operational amplifier.
    Type: Application
    Filed: January 3, 2023
    Publication date: July 13, 2023
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jaehoon LEE, Yong LIM, Seunghyun OH
  • Patent number: 11694303
    Abstract: Disclosed herein is a method of creating an image stitching workflow including acquiring 360-degree virtual reality (VR) image parameters necessary to makes a request for image stitching and create the image stitching workflow, acquiring a list of functions applicable to the image stitching workflow, creating the image stitching workflow based on functions selected from the list of functions, determining the number of media processing entities necessary to perform tasks configuring the image stitching workflow and generating a plurality of media processing entities according to the determined number of media processing entities, and allocating the tasks configuring the image stitching workflow to the plurality of media processing entities.
    Type: Grant
    Filed: March 18, 2020
    Date of Patent: July 4, 2023
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Hee Kyung Lee, Gi Mun Um, Jeong Il Seo, Seong Yong Lim, Joung Il Yun, Won Sik Cheong
  • Publication number: 20230201273
    Abstract: A novel Deinococcus radiodurans strain, an exopolysaccharide derived therefrom and a composition comprising the same are provided. In detail, a Deinococcus radiodurans BRD125 strain characterized in being deposited with accession number KCTC 13955BP, an exopolysaccharide derived therefrom and a composition comprising the same, and a method of extracting a Deinococcus radiodurans-derived exopolysaccharide are provided.
    Type: Application
    Filed: March 29, 2021
    Publication date: June 29, 2023
    Inventors: Ho-Seong SEO, Hae-Ran PARK, Sang-Yong LIM, Jong-Hyun JUNG, Chan-Yu BAEK, Ji-Hee LEE, Dong-Ho KIM, Min-Kyu KIM, Eui-Baek BYUN, Ki-Bum AHN, Ha-Yeon SONG, Hyun-Jung JI
  • Patent number: 11637034
    Abstract: An apparatus for manufacturing a display device and a method for manufacturing a display device are provided. According to an exemplary embodiment of the present disclosure, an apparatus for manufacturing a display device includes: a pressing pad including a body portion and a vision hole penetrating the body portion; a vision camera above the vision hole; and a suction picker near the pressing pad.
    Type: Grant
    Filed: August 14, 2020
    Date of Patent: April 25, 2023
    Assignee: Samsung Display Co., Ltd.
    Inventors: Kyung Sik Kim, Yong Lim Kim, Kyo Sung Lee, Seung Kuk Lee
  • Publication number: 20230116739
    Abstract: A substrate processing apparatus is provided. The substrate processing apparatus includes a chamber comprising a support, the support configured to have mounted thereon a substrate; at least one channel disposed in the chamber and into which a conductive fluid or a non-conductive fluid is configured to be injected; and a control unit. The control unit includes a first pump and a second pump configured to respectively supply the conductive fluid and the non-conductive fluid to the at least one channel; and a first valve configured to receive the conductive fluid and the non-conductive fluid from the first pump and the second pump, respectively, and control proportions at which the conductive fluid and the non-conductive fluid are injected into the at least one channel.
    Type: Application
    Filed: July 1, 2022
    Publication date: April 13, 2023
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sung Hwi CHO, Sung-Yeol KIM, Mee Hyun LIM, Sung Yong LIM, Seong Ha JEONG, Woong Jin CHEON
  • Publication number: 20230099482
    Abstract: Disclosed are a flexible transparent electrode structure, a method for preparing the same, and an organic optoelectronic device using the same. The flexible transparent electrode structure includes: a flexible substrate; a thin film laminate of a triple-layer structure formed on both sides of the flexible substrate; and a transparent electrode formed on the thin film laminate of a triple-layer structure provided on one side of the flexible substrate, wherein the thin film laminate of a triple-layer structure includes a SiNx thin film, a SiOxNy thin film and a SiOx thin film formed sequentially on the flexible substrate. The flexible transparent electrode structure has superior light transmittance, water permeation resistance and oxygen permeation resistance, which can improve the electrical properties of an organic optoelectronic device.
    Type: Application
    Filed: September 23, 2022
    Publication date: March 30, 2023
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Won-Kook CHOI, Keun Yong LIM
  • Patent number: 11616518
    Abstract: The present invention relates to an electronic device and, more particularly, to an electronic device and a method for transmitting and receiving signals.
    Type: Grant
    Filed: May 26, 2022
    Date of Patent: March 28, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yong-Lim Go, Tae-Sik Yun, Sung-Chul Park
  • Publication number: 20230090656
    Abstract: A memory device includes a memory block, peripheral circuit, and control logic. The memory block includes a plurality of pages coupled to a plurality of word lines, respectively. The peripheral circuit is configured to perform a program loop including a program pulse operation of applying a program voltage to a selected word line, and a verify operation of applying at least one verify voltage corresponding to the program voltage to the selected word line and applying a verify pass voltage to unselected word lines. The control logic is configured to increase a level of the verify pass voltage applied to at least one unselected word line among the unselected word lines whenever the peripheral circuit performs the next program loop when threshold voltages of memory cells included in a page coupled to the selected word line are greater than a reference level.
    Type: Application
    Filed: February 11, 2022
    Publication date: March 23, 2023
    Applicant: SK hynix Inc.
    Inventor: Sung Yong LIM
  • Patent number: 11611315
    Abstract: A noise filtering circuit including: an amplifier which receives a reference bias through a first input terminal, generates an amplified output voltage and outputs the amplified output voltage through an output terminal, and receives an output voltage generated on the basis of the amplified output voltage through a second input terminal; a resistance component connected between the output terminal of the amplifier and the second input terminal; and a capacitor connected to the resistance component.
    Type: Grant
    Filed: February 11, 2021
    Date of Patent: March 21, 2023
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jong Mi Lee, Yong Lim, Chilun Lo
  • Publication number: 20230058110
    Abstract: A non-volatile memory device is provided. The non-volatile memory device includes a substrate, a floating gate, and a gate. The substrate includes a source region and a drain region, and a channel region between the source region and the drain region. The floating gate is over the channel region. The floating gate includes a first conductive layer and a second conductive layer underlying the first conductive layer. The gate is adjacent to the floating gate.
    Type: Application
    Filed: August 18, 2021
    Publication date: February 23, 2023
    Inventors: KHEE YONG LIM, KIAN MING TAN
  • Publication number: 20230025506
    Abstract: The present invention provides a chimeric antigen receptor and natural killer cells expressing the same, and particularly, a chimeric antigen receptor (CAR) which includes an intracellular signaling domain including the whole or a portion of an OX40 ligand (CD252), thereby having excellent effects of increasing anticancer activity of immune cells, and immune cells expressing the same.
    Type: Application
    Filed: June 21, 2022
    Publication date: January 26, 2023
    Inventors: Yu Kyeong Hwang, Sung Yoo Cho, Sung Yong Won, Ho Yong Lim, Jung Hyun Her, Mi Young Jung, Hyun Ah Kim, Su Hyun Gwon, Eun Sol Lee, Han Sol Kim
  • Patent number: 11541109
    Abstract: The present invention relates to a method of preparing a live attenuated vaccine by irradiation and a live attenuated vaccine composition prepared by the same, and more particularly, a method of preparing a live attenuated vaccine by irradiation including irradiating a pathogenic microorganism with a dose of 0.5 to 2 kGy of radiation per single radiation six to fifteen times; and a live attenuated vaccine composition including a pathogenic microorganism attenuated to not be revertant to a wild type by generation of at least one mutation of nucleotide insertion and nucleotide deletion by irradiation.
    Type: Grant
    Filed: January 8, 2019
    Date of Patent: January 3, 2023
    Assignee: Korea Atomic Energy Research Institute
    Inventors: Ho-Seong Seo, Sang-Yong Lim, Jong-Hyun Jung
  • Publication number: 20220407538
    Abstract: An analog-to-digital converter of successive approximation register (SAR) type includes a comparator, a SAR logic circuit, and a capacitor digital-to-analog converter. The capacitor digital-to-analog converter includes a plurality of drivers. Each driver includes a capacitor and a split inverter. A first capacitor node of the capacitor is connected to one of comparison input terminals. The split inverter includes a pull-up unit connected to a first reference voltage and a pull-down unit connected to a second reference voltage. The split inverter drives a second capacitor node of the capacitor by selectively turning on one of the pull-up unit and the pull-down unit. A first one of the pull-up unit and the pull-down unit includes a full transistor, and a second one of the pull-up unit and the pull-down unit includes a first split transistor and a second split transistor. A short current is reduced using the split inverter.
    Type: Application
    Filed: March 28, 2022
    Publication date: December 22, 2022
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jaehoon LEE, Yong LIM, Seunghyun OH
  • Patent number: 11522097
    Abstract: A diode device may be provided, including a semiconductor substrate including a well region arranged therein, a first doped region and a second doped region arranged within the well region, a first contact region arranged within the first doped region, and an isolation structure arranged within the first doped region, where an oxide layer may line a surface of the isolation structure. The first doped region and the first contact region may have a first conductivity type, and the well region and the second doped region may have a second conductivity type different from the first conductivity type. A doping concentration of the first contact region may be higher than a doping concentration of the first doped region, and a part of the first doped region may be arranged between the first contact region and the well region.
    Type: Grant
    Filed: October 14, 2020
    Date of Patent: December 6, 2022
    Assignee: GLOBALFOUNDRIES Singapore Pte. Ltd.
    Inventors: Khee Yong Lim, Kiok Boone Elgin Quek, Sandipta Roy
  • Publication number: 20220375533
    Abstract: A memory device includes a memory block, a peripheral circuit, and control logic. The memory block includes memory cells. The peripheral circuit performs a program operation including a plurality of program loops. Each of the plurality of program loops includes a program pulse application operation and a verify operation. The control logic controls the peripheral circuit to store cell status information and apply a program limit voltage. The control logic sets a verify pass reference and applies the program limit voltage determined based on the cell status information.
    Type: Application
    Filed: October 28, 2021
    Publication date: November 24, 2022
    Applicant: SK hynix Inc.
    Inventors: Sung Yong LIM, Jae Il TAK
  • Patent number: 11509298
    Abstract: A comparator configured to calibrate an offset according to a control signal, including an input circuit configured to receive a first input signal and a second input signal, and to generate a first internal signal corresponding to the first input signal and a second internal signal corresponding to the second input signal; a differential amplification circuit configured to consume a supply current flowing from a positive voltage node having a positive supply voltage to a negative voltage node having a negative supply voltage, and to generate an output signal by amplifying a difference between the first internal signal and the second internal signal; and a current valve configured to adjust at least a portion of the supply current based on the control signal.
    Type: Grant
    Filed: October 29, 2021
    Date of Patent: November 22, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jaehoon Lee, Yong Lim, Wan Kim, Barosaim Sung, Seunghyun Oh