Patents by Inventor Jong-Hwa Lee

Jong-Hwa 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).

  • Patent number: 11475631
    Abstract: A system for generation of training dataset is provided. The system controls a depth sensor to capture, from a first viewpoint, a first image a first depth value associated with the first object. The system receives tracking information from a handheld device associated with the depth sensor, based on a movement of the handheld device and the depth sensor in a 3D space. The system generates graphic information corresponding to the first object based on the received tracking information. The graphic information includes the first object from a second viewpoint. The system calculates a second depth value associated with the first object, based on the graphic information. The system generates, for a neural network model, a training dataset which includes a first combination of the first image and the first depth value, and a second combination of second images corresponding to the graphic information and the second depth value.
    Type: Grant
    Filed: November 23, 2020
    Date of Patent: October 18, 2022
    Assignee: SONY CORPORATION
    Inventors: Jong Hwa Lee, Gareth White, Antti Myllykoski, Edward Theodore Winter
  • Patent number: 11467485
    Abstract: A blankmask for extreme ultraviolet lithography includes a reflection film, a capping film, and an absorbing film that are sequentially formed on a transparent substrate, in which the reflection film has a surface roughness of 0.5 nm Ra or less. It is possible to prevent footing of an EUV photomask pattern from occurring, improving flatness of an EUV blankmask, and prevent oxidation and defects of a capping film.
    Type: Grant
    Filed: November 5, 2020
    Date of Patent: October 11, 2022
    Assignee: S&S TECH Co., Ltd.
    Inventors: Cheol Shin, Jong-Hwa Lee, Chul-Kyu Yang, Gil-Woo Kong, Gyeong-Won Seo
  • Patent number: 11461905
    Abstract: Implementations generally relate to determining a kinematic sequence. In some implementations, a method includes obtaining a video of a person performing an action. The method further includes determining from the video a plurality of points associated with the person, where the determining of the plurality of points is performed for each frame of the video. The method further includes converting two-dimensional (2D) coordinates of the plurality of points to three-dimensional (3D) coordinates, where the converting is performed for each frame of the video. The method further includes determining a movement of the plurality of points based at least in part on the 3D coordinates.
    Type: Grant
    Filed: September 20, 2019
    Date of Patent: October 4, 2022
    Assignee: Sony Group Corporation
    Inventors: Jong Hwa Lee, Brent Faust, Kenji Suzuki, Arun Chandrasekar, Joseph Moon, Xihe Zhang
  • Patent number: 11425509
    Abstract: An atmospheric pressure adjustment apparatus is disclosed.
    Type: Grant
    Filed: November 5, 2018
    Date of Patent: August 23, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jong Hwa Lee, Yang Wook Kim, Chang Han Kim, Gui Won Seo, Sung Won Cho, Jin Ho Park, Hyeong Cheol Jeong
  • Patent number: 11410347
    Abstract: A system and method for node-based image colorization is provided. The system receives a first user input via a Graphical User Interface (GUI) of an image/video editing application and controls a display device to display a node graph on the GUI based on the first user input. The node graph includes an input node to select grayscale images and a colorization node which may represent a workflow for colorization of at least a first object in the grayscale images. The system receives a second user input associated with a setting of the colorization node and selects an image colorization model based on the second user input. The system executes the workflow associated with the colorization node to transmit the grayscale images to a computing device that hosts the selected image colorization model, and to receive colorized images including at least the first object colorized based on a color effect.
    Type: Grant
    Filed: March 9, 2021
    Date of Patent: August 9, 2022
    Assignee: SONY GROUP CORPORATION
    Inventors: Jong Hwa Lee, Moises Tafolla, Praggya Garg, Allison Langley, Gary Lyons, Alexander Stoneham, Seunghan Kim, Luis Vasconcelos
  • Publication number: 20220236635
    Abstract: A blankmask for EUV lithography includes a substrate, a reflective layer, a capping layer, and a phase shift layer. The phase shift layer is made of a material containing ruthenium (Ru) and chromium (Cr), and a total content of ruthenium (Ru) and chromium (Cr) is 50 to 100 at %. The phase shift layer may further contain boron (B) or nitrogen (N). The phase shift layer of the present invention has a high relative reflectance (relative reflectance with respect to a reflectance of the reflective layer under the phase shift layer) with respect to a tantalum (Ta)-based phase shift layer and has a phase shift amount of 170 to 230°. It is possible to obtain excellent resolution when finally manufacturing a pattern of 7 nm or less by using a photomask manufactured using such a blankmask.
    Type: Application
    Filed: December 6, 2021
    Publication date: July 28, 2022
    Applicant: S&S TECH Co., Ltd.
    Inventors: Cheol SHIN, Yong-Dae KIM, Jong-Hwa LEE, Chul-Kyu YANG, Min-Kwang PARK, Mi-Kyung WOO
  • Publication number: 20220207071
    Abstract: The present disclosure relates to a method for providing content using communication with animals and the program and the system therefor, which can analyze information of a pet, such as the pet's action, noise, and surrounding environment, process the information into a message, provide a user with the message, search for content matching the message after analyzing the user's response message, and output and provide the contents for the pet.
    Type: Application
    Filed: January 3, 2022
    Publication date: June 30, 2022
    Inventor: Jong Hwa LEE
  • Publication number: 20220208472
    Abstract: A multilayer capacitor includes a capacitor body including dielectric layers and internal electrodes alternately disposed with the dielectric layers interposed therebetween; and an external electrode disposed on the capacitor body to be connected to one or more of the internal electrodes. Porosity of ends of the internal electrodes is less than 50% on an interfacial surface between a margin of the capacitor body in a width direction the capacitor body and the internal electrodes.
    Type: Application
    Filed: November 10, 2021
    Publication date: June 30, 2022
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Yu Kwang Seo, Berm Ha Cha, Kang Hyun Lee, Jong Hwa Lee, Jong Han Kim
  • Patent number: 11360377
    Abstract: The disclosure relates to a half-toned attenuated shift blankmask for extreme ultraviolet lithography including: a reflective film, a capping film, a first etch stop film, a phase shift film, a second etch stop film, and an absorbing film that are sequentially provided on a transparent substrate. The phase shift film has a high reflectance of 20% or more, so characteristics of NILS and MEEF are improved during wafer printing.
    Type: Grant
    Filed: October 23, 2020
    Date of Patent: June 14, 2022
    Assignee: S&S TECH Co., Ltd.
    Inventors: Cheol Shin, Jong-Hwa Lee, See-Jun Jeong, Chul-Kyu Yang
  • Publication number: 20220165027
    Abstract: A system for generation of training dataset is provided. The system controls a depth sensor to capture, from a first viewpoint, a first image a first depth value associated with the first object. The system receives tracking information from a handheld device associated with the depth sensor, based on a movement of the handheld device and the depth sensor in a 3D space. The system generates graphic information corresponding to the first object based on the received tracking information. The graphic information includes the first object from a second viewpoint. The system calculates a second depth value associated with the first object, based on the graphic information. The system generates, for a neural network model, a training dataset which includes a first combination of the first image and the first depth value, and a second combination of second images corresponding to the graphic information and the second depth value.
    Type: Application
    Filed: November 23, 2020
    Publication date: May 26, 2022
    Inventors: JONG HWA LEE, GARETH WHITE, ANTTI MYLLYKOSKI, EDWARD THEODORE WINTER
  • Publication number: 20220164973
    Abstract: A system is provided that stores a neural network model trained on a training dataset which indicates an association between first graphic information associated with one or more first objects and corresponding first plurality of depth images. The system receives second graphic information that corresponds to the one or more first objects. The system further applies the trained neural network model received on the second graphic information. The system predicts a first depth image from the first plurality of depth images based on the application of the trained neural network model on the received second graphic information. The system extracts first depth information from the predicted first depth image. The first depth information corresponds to the one or more first objects indicated by the second graphic information.
    Type: Application
    Filed: November 23, 2020
    Publication date: May 26, 2022
    Inventors: JONG HWA LEE, GARETH WHITE, ANTTI MYLLYKOSKI, EDWARD THEODORE WINTER
  • Publication number: 20220156993
    Abstract: A computing system and method for neural network-based image colorization is provided. The computing system obtains a reference color image by selective application of a color effect on a region of interest of an input image and controls a display device to display a first node graph on a Graphical User Interface of an image/video editing application. The first node graph includes a colorization node representing a first workflow for colorization of at least a first object in grayscale images of a first image feed. The computing system selects the reference color image based on a user input and executes the first workflow associated with the colorization node by feeding the reference color image and the first image feed as an input to a neural network-based colorization model. The computing system receives a second image feed comprising colorized images as output of the neural network-based colorization model for the input.
    Type: Application
    Filed: November 19, 2020
    Publication date: May 19, 2022
    Inventors: JONG HWA LEE, MOISES TAFOLLA, PRAGGYA GARG, ALLISON LANGLEY, GARY LYONS, ALEXANDER STONEHAM, SEUNGHAN KIM, LUIS VASCONCELOS
  • Patent number: 11335048
    Abstract: A computing system and method for neural network-based image colorization is provided. The computing system obtains a reference color image by selective application of a color effect on a region of interest of an input image and controls a display device to display a first node graph on a Graphical User Interface of an image/video editing application. The first node graph includes a colorization node representing a first workflow for colorization of at least a first object in grayscale images of a first image feed. The computing system selects the reference color image based on a user input and executes the first workflow associated with the colorization node by feeding the reference color image and the first image feed as an input to a neural network-based colorization model. The computing system receives a second image feed comprising colorized images as output of the neural network-based colorization model for the input.
    Type: Grant
    Filed: November 19, 2020
    Date of Patent: May 17, 2022
    Assignee: SONY GROUP CORPORATION
    Inventors: Jong Hwa Lee, Moises Tafolla, Praggya Garg, Allison Langley, Gary Lyons, Alexander Stoneham, Seunghan Kim, Luis Vasconcelos
  • Publication number: 20220141968
    Abstract: A display device includes a display panel; a supporter disposed on a surface of the display panel; and an adhesive layer disposed between the supporter and the display panel, wherein the supporter includes metal layers spaced apart from each other; and a cushion layer surrounding the metal layers, the adhesive layer includes a first area overlapping the metal layers in a vertical direction to the display panel; and a second area not overlapping the metal layers in the vertical direction to the display panel, and a modulus of the second area of the adhesive layer is larger than a modulus of the first area of the adhesive layer.
    Type: Application
    Filed: August 10, 2021
    Publication date: May 5, 2022
    Applicant: Samsung Display Co., LTD.
    Inventors: Dong Won CHOI, Beon Jin KIM, Jin Hwan CHOI, Tae Woong KIM, Jong Hwa LEE
  • Publication number: 20220139620
    Abstract: A multilayer capacitor includes a body including a multilayer structure in which a plurality of dielectric layers are stacked and a plurality of internal electrodes stacked with the dielectric layer interposed therebetween and external electrodes disposed on an exterior of the body and connected to the internal electrodes. At least one of the plurality of dielectric layers includes a plurality of grains, and a ratio of grains having dislocations, among the plurality of grains, is 20% or greater.
    Type: Application
    Filed: April 7, 2021
    Publication date: May 5, 2022
    Inventors: Daehee Lee, Sanghyuk Lee, Kwanwoo Song, Soojeong Jo, Jong Hwa Lee, Bermha Cha, Dongjun Jung, Yun Kim
  • Patent number: 11302476
    Abstract: A capacitor component includes a body having a stacked portion in which first internal electrodes and second internal electrodes are alternately stacked with each other and with dielectric layers therebetween in a first direction, and having first and second connection portions disposed on opposite surfaces of the stacked portion, respectively, in a second direction perpendicular to the first direction. First and second external electrodes are disposed on the first and second connection portions, respectively. The first and second connection portions each include a metal layer disposed on the stacked portion and a ceramic layer disposed on the metal layer. Corners of the body have a rounded shape in a cross-section of the body extending in the first and second directions.
    Type: Grant
    Filed: July 30, 2019
    Date of Patent: April 12, 2022
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Yong Park, Ki Pyo Hong, Jung Tae Park, Jong Hwa Lee
  • Patent number: 11280837
    Abstract: A method for detecting failure of a battery cell due to an unknown discharge current, including connecting a detector in series between the battery cell and a power supply for supplying a charging power, determining whether the charging of the battery cell progresses by the charging power in excess of a predetermined battery cell specific charging reference time, measuring a current value of the battery cell in real time if the charging of the battery cell progresses in excess of the battery cell specific charging reference time, determining whether the current value of the battery cell measured in real time exceeds a predetermined battery cell specific failure determination reference current range value, and determining a state of the battery cell as a failure state if the current value of the battery cell exceeds the predetermined battery cell specific failure determination reference current range value.
    Type: Grant
    Filed: March 12, 2020
    Date of Patent: March 22, 2022
    Assignee: LG CHEM, LTD.
    Inventors: Jin Sam Koo, Kwang Soo Jeon, Jun Hyuk Pack, Dong Hyun Lee, Kyoung Min Kwon, Jong Hwa Lee
  • Publication number: 20220075258
    Abstract: A blankmask includes a hard film and a light-shielding film formed on a transparent substrate. The hard film is made of a silicon compound that contains at least one of oxygen, nitrogen and carbon in addition to silicon. There are provided a blankmask and a photomask improved in resolution, desired critical dimension (CD), and process window margin. Thus, it is possible to manufacture a blankmask and a photomask of good quality when a pattern of 32 nm or below, in particular, 14 nm or below is formed.
    Type: Application
    Filed: December 20, 2019
    Publication date: March 10, 2022
    Applicant: S&S TECH Co., Ltd.
    Inventors: Cheol SHIN, Jong-Hwa LEE, Chul-Kyu YANG, Min-Ki CHOI, Seung-Hyup SHIN, Gil-Woo KONG
  • Patent number: 11262076
    Abstract: A combustor of a gas turbine includes a nozzle plate to accommodate an arrangement of fuel injection nozzles; an outer cap coupled with the nozzle plate while surrounding an outer circumferential periphery of the nozzle plate; a plurality of first protrusions radially protruding from the outer cap toward a center of the outer cap, the first protrusions arranged in a circumferential direction of the outer cap; and a plurality of first guide holes arranged at the outer circumferential periphery of the nozzle plate in a circumferential direction, to be respectively engaged with the first protrusions. Each first guide hole communicates with a linear recess and with a first fixing recess disposed at an end of the linear recess. The combustor, and a gas turbine including the combustor, evenly distribute stress to the nozzle plate and the outer cap, while minimizing thermal deformation of combustor components in a high-temperature operating environment.
    Type: Grant
    Filed: November 28, 2018
    Date of Patent: March 1, 2022
    Inventors: Seung Min Lee, Dong Hun Kim, Jong Hwa Lee
  • Publication number: 20220051384
    Abstract: The scaled Peak Signal-to-Noise Ratio (PSNR) method scales PSNR to 1.00 or 100% from infinite decibel values. The PSNR describes the ratio between the maximum possible value (power) of a signal and the power of signal's noise. Noise affects the quality of its representation. Signals dynamically fluctuate from the smallest to largest possible quantity. The unsettled range to maximum from minimum values of the noise is unknown. Therefore, the PSNR usually forms on a logarithmic way (log) of describing a ratio, the decibel (dB). The dB is able to gauge the level of power, communication signal (intensity or voltage), sound pressure, and intensity of several other items including images.
    Type: Application
    Filed: April 5, 2021
    Publication date: February 17, 2022
    Inventors: Jong Hwa Lee, Praggya Garg