Patents by Inventor Ra Yoon

Ra Yoon 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: 12257070
    Abstract: Disclosed is a pain assessment method using a deep learning model, the pain assessment method including operations of receiving, by an analysis device, an image indicating activity in a specific brain area of a subject animal and allowing the analysis device to input images of regions of interest in the image into a neural network model and assess the pain of the subject animal according to a result output by the neural network model.
    Type: Grant
    Filed: June 22, 2022
    Date of Patent: March 25, 2025
    Assignee: NEUROGRIN INC.
    Inventors: Sun Kwang Kim, Myeong Seong Bak, Hee Ra Yoon, Sang Jeong Kim, Geehoon Chung
  • Patent number: 12189151
    Abstract: An optical laminate is provided. When the optical laminate is applied to an OLED display device, the problem of visibility due to reflection of external incident natural light of the device can be solved, and simultaneously its display quality can also be improved.
    Type: Grant
    Filed: September 11, 2020
    Date of Patent: January 7, 2025
    Assignee: LG Chem, Ltd.
    Inventors: Beom Su Kim, Hae Sung Cho, So Ra Yoon, Nah Reen Kwak
  • Publication number: 20240268198
    Abstract: A display apparatus according to the disclosure comprises a substrate including first region and eh second region, a display device for display an image in the first region, and a lens above the display device in the first region, wherein a center of the display device and a center of the lens are spaced apart from each other by a predetermined distance.
    Type: Application
    Filed: July 19, 2023
    Publication date: August 8, 2024
    Inventors: Yong-Ku LEE, Sung-Woo KIM, Young-Bok LEE, Chi-yong KIM, A-Ra YOON, Se-Wan OH
  • Publication number: 20240260407
    Abstract: A light emitting display device includes a substrate in which a display region and a non-display area are defined; a light emitting diode which is on the substrate and is provided in a pixel region within the display region; a protective film which is on the light emitting diode, and includes an edge portion an outer side surface of which is located in the non-display region and has an inclined step structure including a plurality of steps; a lens which is on the protective film and corresponds to the pixel region; a planarization film covering the lens; a first adhesive layer which is on the planarization film and located in the display region and the non-display region; and a cover window on the first adhesive layer.
    Type: Application
    Filed: December 7, 2023
    Publication date: August 1, 2024
    Applicant: LG Display Co., Ltd
    Inventors: Se-Wan OH, A-Ra YOON, Young-Bok LEE, Sung-Woo KIM, Yong-Ku LEE, Chi-Yong KIM
  • Patent number: 12046197
    Abstract: The present embodiment provides an image data processing apparatus, including a memory storing previous frame image data and an image data compensating circuit configured to generate overdriving image data for current frame image data by comparing the previous frame image data and the current frame image data, wherein the degree of an overdriving is adjusted based on a display brightness value (DBV), which is used for adjusting the brightness of a display panel.
    Type: Grant
    Filed: May 25, 2022
    Date of Patent: July 23, 2024
    Assignee: LX SEMICON CO., LTD.
    Inventors: Ji Won Lee, Ji Hong Yuk, Sa Ra Yoon
  • Patent number: 11963392
    Abstract: An organic light emitting diode display device includes a substrate having an active area and a non-active area, a light emitting diode in the active area, a sealing layer over the light emitting diode, at least one lens pattern over the sealing layer, the at least one lens pattern having a convex shape, and a passivation layer in the active area and the non-active area, the passivation layer covering the at least one lens pattern and having a first open portion exposing a first pad area.
    Type: Grant
    Filed: August 20, 2021
    Date of Patent: April 16, 2024
    Assignee: LG DISPLAY CO., LTD.
    Inventors: A-Ra Yoon, Hoon Kang, Byung-Joo Lee, Keong-Jin Lee, Jun-Young Kwon
  • Publication number: 20220383805
    Abstract: The present embodiment provides an image data processing apparatus, including a memory storing previous frame image data and an image data compensating circuit configured to generate overdriving image data for current frame image data by comparing the previous frame image data and the current frame image data, wherein the degree of an overdriving is adjusted based on a display brightness value (DBV), which is used for adjusting the brightness of a display panel.
    Type: Application
    Filed: May 25, 2022
    Publication date: December 1, 2022
    Applicant: LX Semicon Co., Ltd.
    Inventors: Ji Won LEE, Ji Hong YUK, Sa Ra YOON
  • Publication number: 20220365257
    Abstract: An optical laminate is provided. When the optical laminate is applied to an OLED display device, the problem of visibility due to reflection of external incident natural light of the device can be solved, and simultaneously its display quality can also be improved.
    Type: Application
    Filed: September 11, 2020
    Publication date: November 17, 2022
    Applicant: LG Chem, Ltd.
    Inventors: Beom Su Kim, Hae Sung Cho, So Ra Yoon, Nah Reen Kwak
  • Publication number: 20220323003
    Abstract: Disclosed is a pain assessment method using a deep learning model, the pain assessment method including operations of receiving, by an analysis device, an image indicating activity in a specific brain area of a subject animal and allowing the analysis device to input images of regions of interest in the image into a neural network model and assess the pain of the subject animal according to a result output by the neural network model.
    Type: Application
    Filed: June 22, 2022
    Publication date: October 13, 2022
    Applicant: NEUROGRIN INC.
    Inventors: Sun Kwang KIM, Myeong Seong BAK, Hee Ra YOON, Sang Jeong KIM, Geehoon CHUNG
  • Publication number: 20220199957
    Abstract: An organic light emitting diode display device includes a substrate having an active area and a non-active area, a light emitting diode in the active area, a sealing layer over the light emitting diode, at least one lens pattern over the sealing layer, the at least one lens pattern having a convex shape, and a passivation layer in the active area and the non-active area, the passivation layer covering the at least one lens pattern and having a first open portion exposing a first pad area.
    Type: Application
    Filed: August 20, 2021
    Publication date: June 23, 2022
    Applicant: LG DISPLAY CO., LTD.
    Inventors: A-Ra YOON, Hoon KANG, Byung-Joo LEE, Keong-Jin LEE, Jun-Young KWON
  • Publication number: 20220199715
    Abstract: A display apparatus realizing a narrow viewing angle is provided. The display apparatus may include a light-emitting device on an emission region of a device substrate. A touch structure and a lens may be disposed on an encapsulating element covering the light-emitting device. The lens may be disposed on the emission region. A color filter may be disposed on the touch structure and the lens. Thus, in the display apparatus, Moire phenomenon may be prevented or at least reduced.
    Type: Application
    Filed: December 1, 2021
    Publication date: June 23, 2022
    Inventors: Sung Woo Kim, Young Bok Lee, Ju Hoon Jang, A Ra Yoon, Dong Yeon Kim, Hoon Kang
  • Patent number: 11366259
    Abstract: The present application relates to an optical film, an optical element and an imaging device. The optical film of the present application does not only exhibit broadband polarization conversion characteristics in the visible light region, but also has absorption bands in the visible light region. Such an optical film can be applied to an imaging device such as an augmented reality apparatus as an optical element such as a diffractive light guide plate laminate to suppress crosstalk.
    Type: Grant
    Filed: September 21, 2018
    Date of Patent: June 21, 2022
    Assignee: LG CHEM, LTD.
    Inventors: Dong Ho Ko, Kyung Ki Hong, Young Min Lee, Doo Young Huh, So Ra Yoon, Sun Kug Kim, Ji Won Kim
  • Publication number: 20220012819
    Abstract: Provided is a community management method including: receiving, from a first terminal, a generation request for a standby community; generating the standby community including a user of the first terminal as a participant, according to the generation request for the standby community; and generating a regular community including participants of the standby community as members in response to a number of the participants of the standby community reaching a target number of the standby community, wherein a writing function is restricted in the standby community and allowed in the regular community.
    Type: Application
    Filed: July 8, 2021
    Publication date: January 13, 2022
    Applicant: NAVER CORPORATION
    Inventors: Sa Ra YOON, Seok Woo LEE, Jane CHOI, Hyun Min LEE, Si Hyeon PARK, Dae Hyun PARK, Jung Hun BAE, Young Bae HYUN, Sun Mee KIM, Kyung Man KWAK, Young Sun MIN, Yong Kyu LEE, Man Joon KIM, Ji Hoon KO, O Shik KWON, Hyo Jong KIM, Ye Seul KIM, Ji Hyun KIM, Jung Min LEE
  • Publication number: 20210199870
    Abstract: The present application relates to an optical film, an optical element and an imaging device. The optical film of the present application does not only exhibit broadband polarization conversion characteristics in the visible light region, but also has absorption bands in the visible light region. Such an optical film can be applied to an imaging device such as an augmented reality apparatus as an optical element such as a diffractive light guide plate laminate to suppress crosstalk.
    Type: Application
    Filed: September 21, 2018
    Publication date: July 1, 2021
    Inventors: Dong Ho KO, Kyung Ki HONG, Young Min LEE, Doo Young HUH, So Ra YOON, Sun Kug KIM, Ji Won KIM
  • Patent number: 11037760
    Abstract: A temperature controller of a plasma processing apparatus, a temperature measurer for a plasma processing apparatus, and a plasma processing apparatus, the temperature controller including a movable cooling plate configured to selectively contact a dielectric window in a plasma chamber, the cooling plate having at least one cooling groove through which a cooling agent for cooling the dielectric window is flowable; at least one cooling port including a cooling passageway that is connected to the at least one cooling groove; and a resilient member configured to resiliently press the cooling port toward the cooling plate such that the cooling plate is relatively movable with respect to the dielectric window.
    Type: Grant
    Filed: December 20, 2018
    Date of Patent: June 15, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hak-Young Kim, Bi-Ah Shin, Bo-Ra Yoon, Jun-Ho Im
  • Patent number: 10883020
    Abstract: As a pressure-sensitive adhesive polarizing plate, for example, a pressure-sensitive adhesive polarizing plate allowing a pressure-sensitive adhesive layer in the polarizing plate to have an excellent interfacial adhesion with another layer and have no detachment phenomenon can be provided in the present application.
    Type: Grant
    Filed: July 11, 2016
    Date of Patent: January 5, 2021
    Inventors: Hyoung Sook Park, Se Woo Yang, Hyun Hee Son, So Ra Yoon, Sul Ki Han
  • Patent number: 10883019
    Abstract: The present application relates to a cross-linkable composition, and for example, to a cross-linkable composition which can form a membrane having an excellent interfacial adhesion with other layers and cause no detachment phenomenon when forming a membrane in a structure of a pressure-sensitive adhesive optical member or the like.
    Type: Grant
    Filed: July 11, 2016
    Date of Patent: January 5, 2021
    Inventors: Hyoung Sook Park, Ji Yeong Lee, Se Woo Yang, Hyun Hee Son, So Ra Yoon, Sul Ki Han, Chang Ik Song
  • Patent number: 10851268
    Abstract: A compound applicable to various uses can be provided in the present application. In one embodiment, the compound can be included in a cross-linkable composition to serve as a crosslinking rate regulator. In another embodiment, the compound can be applied to a cross-linkable composition such that a membrane formed by the cross-linkable composition has excellent interfacial adhesion with another membrane, and also prevent the occurrence of leakage of the membrane formed by the cross-linkable composition.
    Type: Grant
    Filed: July 11, 2016
    Date of Patent: December 1, 2020
    Inventors: Hyoung Sook Park, Ji Yeong Lee, Se Woo Yang, Hyun Hee Son, So Ra Yoon, Sul Ki Han
  • Patent number: 10665490
    Abstract: A first edge ring is removed from a substrate support within a process module using a transfer robot. The transfer robot is then used to place a second edge ring on the substrate support. An image sensor (e.g., a disk-shaped wireless image sensor) is positioned over the second edge ring using the transfer robot. The image sensor generates image information, which is analyzed to determine alignment of the second edge ring.
    Type: Grant
    Filed: January 4, 2019
    Date of Patent: May 26, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ja-Woo Lee, Keon-Woo Kim, Sun-Ho Kim, Eung-Su Kim, Bo-Ra Yoon, Hyan-Jung Lee, Tae-Il Cho
  • Publication number: 20200013657
    Abstract: A first edge ring is removed from a substrate support within a process module using a transfer robot. The transfer robot is then used to place a second edge ring on the substrate support. An image sensor (e.g., a disk-shaped wireless image sensor) is positioned over the second edge ring using the transfer robot. The image sensor generates image information, which is analyzed to determine alignment of the second edge ring.
    Type: Application
    Filed: January 4, 2019
    Publication date: January 9, 2020
    Inventors: Ja-Woo Lee, Keon-Woo Kim, Sun-Ho Kim, Eung-Su Kim, Bo-Ra Yoon, Hyan-Jung Lee, Tae-Il Cho