Patents by Inventor Seong Hoon Lee

Seong Hoon Lee 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: 20240085777
    Abstract: Provided is a process proximity effect correction method capable of efficiently improving the dispersion of patterns. There is a process proximity effect correction method according to some embodiments, the process proximity effect correction method of a process proximity effect correction device for performing process proximity effect correction (PPC) of a plurality of patterns using a machine learning module executed by a processor, comprising: training a sensitivity model by inputting a layout image of the plurality of patterns and a layout critical dimension (CD) of the plurality of patterns into the machine learning module; estimating an after cleaning inspection critical dimension (ACI-CD) sensitivity prediction value of the plurality of patterns by inferring an ACI-CD prediction value of the plurality of patterns; and determining a correction rate of the layout CD of the plurality of patterns using the estimated sensitivity prediction value.
    Type: Application
    Filed: May 31, 2023
    Publication date: March 14, 2024
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Dae Young PARK, Jeong Hoon KO, Seong Ryeol KIM, Young-Gu KIM, Tae Hoon KIM, Hyun Joong KIM, Young Ju LEE
  • Publication number: 20240088432
    Abstract: An embodiment sulfur dioxide-based inorganic electrolyte is provided in which the sulfur dioxide-based inorganic electrolyte is represented by a chemical formula M·(A1·Cl(4-x)Fx)z·ySO2. In this formula, M is a first element selected from the group consisting of Li, Na, K, Ca, and Mg, A1 is a second element selected from the group consisting of Al, Fe, Ga, and Cu, x satisfies a first equation 0?x?4, y satisfies a second equation 0?y?6, and z satisfies a third equation 1?z?2.
    Type: Application
    Filed: April 12, 2023
    Publication date: March 14, 2024
    Inventors: Kyu Ju Kwak, Won Keun Kim, Eun Ji Kwon, Samuel Seo, Yeon Jong Oh, Kyoung Han Ryu, Dong Hyun Lee, Han Su Kim, Ji Whan Lee, Seong Hoon Choi, Seung Do Mun
  • Publication number: 20240078034
    Abstract: A memory system is provided and includes memory chips in each of which a first state output pin is arranged and a memory controller in which a first state input pin connected to a first channel including first ways respectively connected to the first state output pins arranged in the memory chips is arranged. The memory controller checks a first internal state of each of the memory chips, based on one or more of a chip enable signal and a CE reduction command of the memory chips, and a second signal received through the first state input pin as a result of an AND operation of first signals output through the first state output pins, during a state check interval for checking respective states of the memory chips.
    Type: Application
    Filed: November 10, 2023
    Publication date: March 7, 2024
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seong-hoon WOO, Hak-sun KIM, Kwang-Jin LEE, Su-chang JEON
  • Publication number: 20240074965
    Abstract: The present disclosure relates to an ultraviolet light-blocking composition containing a centipede grass extract and a cosmetic composition and, more specifically, to an ultraviolet light-blocking composition comprising a centipede grass (Eremochloa ophiuroides) leaf extract as an active ingredient; and a cosmetic composition containing the ultraviolet light-blocking composition.
    Type: Application
    Filed: January 6, 2022
    Publication date: March 7, 2024
    Applicant: KOREA ATOMIC ENERGY REREARCH INSTITUTE
    Inventors: Byung-Yeoup CHUNG, Hyoung-Woo BAI, Seong-Hee KANG, Sung-Beom LEE, Seung-Sik LEE, Tae-Hoon KIM, Mi-Yeon KIM
  • Patent number: 11921309
    Abstract: A polarizing plate and an optical display including the same are provided. A polarizing plate includes: a polarizer; and a first protective layer and a second protective layer sequentially stacked on a surface of the polarizer, and the second protective layer includes a positive C retardation layer, the positive C retardation layer having a thickness of about 10 ?m or less, an index of refraction of about 1.50 to about 1.55, and a glass transition temperature (Tg) of about 150° C. to about 250° C.
    Type: Grant
    Filed: September 17, 2021
    Date of Patent: March 5, 2024
    Assignee: Samsung SDI Co., Ltd.
    Inventors: A Ra Jo, Beom Deok Lee, Seon Gyeong Jeong, Seong Hoon Lee, Seung Mi Shin, Wan Taek Hong
  • Patent number: 11923348
    Abstract: A light emitting diode pixel for a display includes a first subpixel including a first LED sub-unit, a second subpixel including a second LED sub-unit, a third subpixel including a third LED sub-unit, and a bonding layer overlapping the first, second, and third subpixels, in which each of the first, second, and third LED sub-units includes a first type of semiconductor layer and a second type of semiconductor layer, each of the first, second, and third LED sub-units is disposed on a different plane, and light generated from the second subpixel is configured to be emitted to an outside of the light emitting diode pixel by passing through a lesser number of LED sub-units than light generated from the first subpixel and emitted to the outside.
    Type: Grant
    Filed: October 10, 2022
    Date of Patent: March 5, 2024
    Assignee: SEOUL VIOSYS CO., LTD.
    Inventors: Seong Gyu Jang, Ho Joon Lee, Jong Hyeon Chae, Chung Hoon Lee
  • Patent number: 11914773
    Abstract: Provided is a brain-machine interface based intention determination device using a virtual environment, including: an input unit that receives a control mode; a training output unit that outputs training information; a collection unit that collects a brain signal; a first preprocessing unit that extracts time-frequency information; a second preprocessing unit that generates physical information; a learning unit that learns control information according to a pattern of physical information; a determination unit that determines control information; and a command output unit that outputs a control command matching the control information.
    Type: Grant
    Filed: January 20, 2021
    Date of Patent: February 27, 2024
    Assignee: Korea University Research and Business Foundation
    Inventors: Seong-Whan Lee, Byoung-Hee Kwon, Ji-Hoon Jeong, Kyung-Hwan Shim, Byeong-Hoo Lee
  • Patent number: 11912710
    Abstract: The present disclosure relates to a novel PLK1 degradation inducing compound having a structure according to Formula I, a method for preparing the same, and the use thereof. The compounds of the present disclosure exhibit an effect of inducing PLK1 degradation. Therefore, the compounds of the present disclosure may be effectively utilized for preventing or treating PLK1-related diseases.
    Type: Grant
    Filed: August 10, 2022
    Date of Patent: February 27, 2024
    Assignee: UPPTHERA, INC.
    Inventors: Soo Hee Ryu, Im Suk Min, Han Kyu Lee, Seong Hoon Kim, Hye Guk Ryu, Keum Young Kang, Sang Youn Kim, So Hyun Chung, Jun Kyu Lee, Gibbeum Lee
  • Publication number: 20230408860
    Abstract: Provided are an optical display device module and an optical display device including same, the optical display device module comprising an optical display device panel, and a first polarizing plate arranged on at least one surface of the optical display device panel, wherein the first polarizing plate includes a first polarizer and a first phase difference layer arranged between the first polarizer and the optical display device panel, the first phase difference layer includes at least a positive C layer, the optical display device panel includes a second phase difference layer therein, and the second phase difference layer and the first phase difference layer satisfy formula 1 and formula 2.
    Type: Application
    Filed: November 1, 2021
    Publication date: December 21, 2023
    Inventors: Wan Taek HONG, Jun Mo KOO, Bong Choon KIM, Seung Mi SHIN, Beom Deok LEE, Seong Hoon LEE, Seon Gyeong JEONG, A Ra JO
  • Publication number: 20230053212
    Abstract: Disclosed are an optical laminate and an optical display apparatus including the same. The optical laminate includes: a polarizer; and a retardation layer stacked on a light incidence surface of the polarizer, wherein the retardation layer includes a positive C layer, the positive C layer having an in-plane retardation of 0 nm to 30 nm and an out-of-plane retardation of ?50 nm to ?15 nm at a wavelength of 550 nm, and the in-plane retardation of the positive C layer at a wavelength of 550 nm and an absolute value of a tilted angle of a slow axis of the positive C layer with respect to a light absorption axis of the polarizer satisfy Relation 1.
    Type: Application
    Filed: July 25, 2022
    Publication date: February 16, 2023
    Inventors: Seung Mi SHIN, Wan Taek HONG, Seong Hoon LEE, Seon Gyeong JEONG, Boem Deok LEE, Bong Choon KIM
  • Patent number: 11513387
    Abstract: A polarizing plate for IPS mode and an optical display apparatus including the same are provided. A polarizing plate includes: a polarizer; a first protective layer on an upper surface of the polarizer; and a second protective layer on a lower surface of the polarizer, wherein, assuming an axis of the polarizer having a high index of refraction in an in-plane direction of the polarizer is a reference axis (0°), an angle of an axis of the first protective layer having a low index of refraction in the in-plane direction thereof is in a range of about ?5° to +5°, the first protective layer has an in-plane retardation Re of about 5,000 nm or more at a wavelength of 550 nm, the second protective layer includes a positive C plate layer, and the second protective layer satisfies at least one of Relations 1 and 2.
    Type: Grant
    Filed: June 16, 2021
    Date of Patent: November 29, 2022
    Assignee: Samsung SDI Co., Ltd.
    Inventors: A Ra Jo, Beom Deok Lee, Seung Mi Shin, Seong Hoon Lee, Wan Taek Hong
  • Publication number: 20220099876
    Abstract: An optical laminate and an optical display apparatus including the same are provided. An optical laminate includes: a polarizer; and a first protective layer and a retardation layer stacked on a light incidence surface of the polarizer, the retardation layer including at least a positive C layer, and a laminate of the first protective layer and the retardation layer having a photoelastic coefficient of about 2×10?13 cm2/dyne or less and a modulus of about 2,000 MPa to about 4,000 MPa, as measured in an absorption axis direction of the polarizer in the optical laminate.
    Type: Application
    Filed: September 24, 2021
    Publication date: March 31, 2022
    Inventors: Seung Mi SHIN, Beom Deok LEE, Seong Hoon LEE, Seon Gyeong JEONG, A Ra JO, Wan Taek HONG
  • Publication number: 20220099873
    Abstract: A polarizing plate and an optical display including the same are provided. A polarizing plate includes: a polarizer; and a first protective layer and a second protective layer sequentially stacked on a surface of the polarizer, and the second protective layer includes a positive C retardation layer, the positive C retardation layer having a thickness of about 10 ?m or less, an index of refraction of about 1.50 to about 1.55, and a glass transition temperature (Tg) of about 150° C. to about 250° C.
    Type: Application
    Filed: September 17, 2021
    Publication date: March 31, 2022
    Inventors: A Ra JO, Beom Deok LEE, Seon Gyeong JEONG, Seong Hoon LEE, Seung Mi SHIN, Wan Taek HONG
  • Publication number: 20210397043
    Abstract: A polarizing plate for IPS mode and an optical display apparatus including the same are provided. A polarizing plate includes: a polarizer; a first protective layer on an upper surface of the polarizer; and a second protective layer on a lower surface of the polarizer, wherein, assuming an axis of the polarizer having a high index of refraction in an in-plane direction of the polarizer is a reference axis (0°), an angle of an axis of the first protective layer having a low index of refraction in the in-plane direction thereof is in a range of about ?5° to +5°, the first protective layer has an in-plane retardation Re of about 5,000 nm or more at a wavelength of 550 nm, the second protective layer includes a positive C plate layer, and the second protective layer satisfies at least one of Relations 1 and 2.
    Type: Application
    Filed: June 16, 2021
    Publication date: December 23, 2021
    Inventors: A Ra JO, Beom Deok LEE, Seung Mi SHIN, Seong Hoon LEE, Wan Taek HONG
  • Patent number: 11016237
    Abstract: An optical film for improving contrast ratio, a polarizing plate including the same, and a liquid crystal display including the same are disclosed. The optical film for improving contrast ratio includes: a base layer and a contrast ratio improvement layer formed on the base layer, wherein the contrast ratio improvement layer includes a high refractive index resin layer including a patterned portion composed of one or more engraved patterns and a flat portion formed between the engraved patterns and a low refractive index resin layer directly formed on the patterned portion, the engraved patterns have a base angle of 75° to about 90°, and the patterned portion has a P/W value of greater than about 1 to about 10 or less (P is the cycle of the patterned portion (unit: ?m) and W is the maximum width of the engraved pattern (unit: ?m)).
    Type: Grant
    Filed: September 6, 2019
    Date of Patent: May 25, 2021
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Jeong Ho Lee, Young Oh, Seong Hoon Lee, Young Hyun Ju
  • Patent number: 10880042
    Abstract: An apparatus includes first and second receiver circuits and a decision circuit. The first receiver circuit is configured to generate a first data symbol from a particular input data symbol of a plurality of input data symbols included in an input signal. The second receiver circuit is configured to generate a second data symbol from the particular input data symbol. The decision circuit is configured to select, using respective values of one or more previous output data symbols, either the first or second data symbol as a current output data symbol. In response to a change in value between successive input data symbols, the first and second receiver circuits are configured to generate the first and second data symbols with respective data valid windows with different durations.
    Type: Grant
    Filed: May 11, 2020
    Date of Patent: December 29, 2020
    Assignee: Apple Inc.
    Inventors: Mitesh D. Katakwar, Seong Hoon Lee, Huy M. Nguyen
  • Patent number: D955618
    Type: Grant
    Filed: November 19, 2020
    Date of Patent: June 21, 2022
    Assignees: Kia Motors Corporation, Hyundai Motor Company
    Inventors: Seong Hoon Lee, Jae Hyeok Ho
  • Patent number: D957016
    Type: Grant
    Filed: November 19, 2020
    Date of Patent: July 5, 2022
    Assignees: Kia Motors Corporation, Hyundai Motor Company
    Inventors: Seong Hoon Lee, Jae Hyeok Ho
  • Patent number: D966585
    Type: Grant
    Filed: November 19, 2020
    Date of Patent: October 11, 2022
    Assignees: Hyundai Motor Company, Kia Corporation
    Inventors: Seong Hoon Lee, Jae Hyeok Ho
  • Patent number: D966586
    Type: Grant
    Filed: November 19, 2020
    Date of Patent: October 11, 2022
    Assignees: Hyundai Motor Company, Kia Corporation
    Inventors: Seong Hoon Lee, Jae Hyeok Ho