Patents by Inventor Yun Oh

Yun Oh 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: 20250138360
    Abstract: The present disclosure relates to a transmittance-variable optical laminate including a first polarizing plate, a first transparent conductive layer formed on a first surface of the first polarizing plate, a second polarizing plate arranged to be opposite the first polarizing plate, a second transparent conductive layer formed on a first surface of the second polarizing plate and arranged to be opposite the first transparent conductive layer, and a liquid crystal layer provided between the first transparent conductive layer and the second transparent conductive layer, in which at least one of the first and second transparent conductive layers is in direct contact with either the first polarizing plate or the second polarizing plate, and at least one of the first and second polarizing plates has a single transmittance color b* value of ?6.0 to ?3.0.
    Type: Application
    Filed: November 1, 2022
    Publication date: May 1, 2025
    Applicant: DONGWOO FINE-CHEM CO., LTD.
    Inventors: Hong-Jun AHN, Dong-Hwi KIM, Pyoung-Yun OH, Sung-Hoon JUNG
  • Patent number: 12282221
    Abstract: The present invention relates to a transmittance-variable optical laminate, a method for manufacturing same, a smart window comprising same, and a vehicle and building window or door employing same, the optical laminate comprising: a first polarizing plate including a first polarizer and a polarization rotation layer; a first transparent conductive layer formed on one surface of the first polarizing plate; a second polarizing plate including a second polarizer and a retardation layer, and facing the first polarizing plate; a second transparent conductive layer formed on one surface of the second polarizing plate, and facing the first transparent conductive layer; and a liquid crystal layer provided between the first transparent conductive layer and the second transparent conductive layer.
    Type: Grant
    Filed: September 20, 2022
    Date of Patent: April 22, 2025
    Assignee: DONGWOO FINE-CHEM CO., LTD.
    Inventors: Sung-Su Kim, Sung-Ho Baek, Hong-Jun Ahn, Pyoung-Yun Oh
  • Publication number: 20250102855
    Abstract: The present invention relates to a variable transmittance optical laminate and a manufacturing method therefor, a smart window comprising same, and automobile and building window systems using same, the variable transmittance optical laminate includes: a first laminate in which a first polarizing plate, a first transparent conductive layer, and a first alignment layer are sequentially laminated; a second laminate which faces the first laminate and in which a second polarizing plate, a second transparent conductive layer, and a second alignment layer are sequentially laminated; a liquid crystal layer disposed between the first laminate and the second laminate; and a sealant formed along the outer circumferential surface of the liquid crystal layer and sealing the liquid crystal layer.
    Type: Application
    Filed: December 16, 2022
    Publication date: March 27, 2025
    Applicant: DONGWOO FINE-CHEM CO., LTD.
    Inventors: Dong-Hwi KIM, Hong-Jun AHN, Pyoung-Yun OH
  • Publication number: 20240369873
    Abstract: The present invention relates to a transmittance-variable optical laminate, a method for manufacturing same, a smart window comprising same, and a vehicle and building window or door employing same, the optical laminate comprising: a first polarizing plate including a first polarizer and a polarization rotation layer; a first transparent conductive layer formed on one surface of the first polarizing plate; a second polarizing plate including a second polarizer and a retardation layer, and facing the first polarizing plate; a second transparent conductive layer formed on one surface of the second polarizing plate, and facing the first transparent conductive layer; and a liquid crystal layer provided between the first transparent conductive layer and the second transparent conductive layer, wherein at least one of the first transparent conductive layer and the second transparent conductive layer is formed to come into direct contact with any one of the first polarizing plate and the second polarizing plate, the
    Type: Application
    Filed: September 20, 2022
    Publication date: November 7, 2024
    Applicant: DONGWOO FINE-CHEM CO., LTD.
    Inventors: Sung-Su KIM, Sung-Ho BAEK, Hong-Jun AHN, Pyoung-Yun OH
  • Patent number: 12111990
    Abstract: A display device has a first area, and a second area that extends from the first area and has a bent shape, the display device including a display module including a display panel, which has a corner portion in the second area, an input-sensing member on the display panel and including a body portion, which overlaps with the display panel, and an extension, which extends from the body portion, is in the second area, and does not overlap with the display panel, and a first bonding layer between the display module and the input-sensing member, wherein an edge of the extension extends beyond an edge of the corner portion.
    Type: Grant
    Filed: December 23, 2021
    Date of Patent: October 8, 2024
    Assignee: Samsung Display Co., Ltd.
    Inventors: Hyeong Cheol Ahn, Yang Han Son, Yun Oh Nam, Won Il Lee, Youn Hwan Jung, So Hyun Kim
  • Publication number: 20240329288
    Abstract: The present invention relates to a variable transmittance optical laminate, a method for manufacturing same, a smart window comprising same, and vehicle and building windows and doors using same, the variable transmittance optical laminate comprising: a first polarizing plate including a first polarizer; a first transparent conductive layer formed on one surface of the first polarizing plate; a second polarizing plate which faces the first polarizing plate and includes a second polarizer; a second transparent conductive layer which is formed on one surface of the second polarizing plate and faces the first transparent conductive layer; and a liquid crystal layer provided between the first transparent conductive layer and the second transparent conductive layer, wherein at least one of the first polarizing plate or the second polarizing plate includes a retardation layer, the in-plane retardation value of the retardation layer is 230 nm to 280 nm, and the contained angle between the optical axis of the retarda
    Type: Application
    Filed: September 20, 2022
    Publication date: October 3, 2024
    Applicant: DONGWOO FINE-CHEM CO., LTD.
    Inventors: Sung-Su KIM, Hong-Jun AHN, Pyoung-Yun OH, Sung-Ho BAEK
  • Patent number: 12099913
    Abstract: Disclosed herein are a neural-network-lightening method using a repetition-reduction block and an apparatus for the same. The neural-network-lightening method includes stacking (accumulating) an output layer (value) of either one or both of a layer constituting a neural network and a repetition-reduction block in a Condensed Decoding Connection (CDC), and lightening the neural network by reducing a feature map, generated to correspond to data stacked in the CDC, based on a preset reduction layer.
    Type: Grant
    Filed: November 27, 2019
    Date of Patent: September 24, 2024
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Hye-Jin Kim, Sang-Yun Oh, Jong-Eun Lee
  • Publication number: 20240280854
    Abstract: The present invention relates to a transmittance variable optical stack and a manufacturing method therefor, and a smart window comprising same and a vehicle to which the same is applied, the optical stack comprising polarizing plates stacked on both surfaces thereof with a liquid crystal layer, driven according to an electric field, interposed therebetween, wherein the polarizing plates comprise a polarizer and a protective layer formed on at least one surface of the polarizer, a transparent conductive layer is formed in direct contact with the polarizing plate, and the optical stack has a total light transmittance that changes according to the application of voltage.
    Type: Application
    Filed: May 27, 2022
    Publication date: August 22, 2024
    Applicant: DONGWOO FINE-CHEM CO., LTD.
    Inventors: Dong-Hwi KIM, Seung-Won SONG, Hong-Jun AHN, Pyoung-Yun OH, Yu-Jin LEE
  • Patent number: 11909156
    Abstract: A connection structure for connecting a power cable and a conductor lead-out rod to minimize electrical resistance of a contact surface, and conductor connection device of a power cable may be provided with at least one conducting bolt configured to be fastened into a fastening hole to apply pressure to conductive particles injected into an accommodation space so as to electrically connect a conductor part and a conductor lead-out rod; and a fixing bolt configured to be fastened into the fastening hole to fix the conductor part inserted into an accommodation groove of the conductor lead-out rod.
    Type: Grant
    Filed: January 9, 2019
    Date of Patent: February 20, 2024
    Assignee: LS CABLE & SYSTEM LTD.
    Inventors: Duk Kyu Lee, Dong Yun Oh, Jung Jin Lee
  • Publication number: 20230410958
    Abstract: A computing apparatus includes at least one memory storing at least one program, and at least one processor configured to, by executing the at least one program, acquire at least one of first information regarding a primary clinical trial previously performed on a certain drug and second information indicating an association between the drug and each of candidate biomarkers, set a criterion related to responsitivity to the drug based on the acquired information, and generate information related to a secondary clinical trial based on the set criterion.
    Type: Application
    Filed: June 14, 2023
    Publication date: December 21, 2023
    Applicant: Lunit Inc.
    Inventors: Kyung Hyun PAENG, Seung Yun Oh, Ji Min Moon, Se Jin Kim
  • Publication number: 20230129337
    Abstract: This application relates to silver-titanium oxide complex particles. In one aspect, the silver-titanium oxide complex particles include a plurality of titanium oxide nanoparticles aggregated with each other. The silver-titanium oxide complex particles may also include a silver component bonded on the surface of the titanium oxide nanoparticles, and have an energy band gap of 3.1 eV or less. According to various embodiments, the silver-titanium oxide complex particles show excellent optical characteristics.
    Type: Application
    Filed: November 30, 2021
    Publication date: April 27, 2023
    Inventors: Byeong Hoon LEE, Byeong-Yun OH, Kyung-Im SHIN, In Ha SEO, Kyoung Sun JUNG, Jae Won JANG, Jun Sub AN, Tae Jun KIM, Yong Hyun CHO, Ha Jun JANG
  • Publication number: 20220121303
    Abstract: A display device has a first area, and a second area that extends from the first area and has a bent shape, the display device including a display module including a display panel, which has a corner portion in the second area, an input-sensing member on the display panel and including a body portion, which overlaps with the display panel, and an extension, which extends from the body portion, is in the second area, and does not overlap with the display panel, and a first bonding layer between the display module and the input-sensing member, wherein an edge of the extension extends beyond an edge of the corner portion.
    Type: Application
    Filed: December 23, 2021
    Publication date: April 21, 2022
    Inventors: Hyeong Cheol AHN, Yang Han SON, Yun Oh NAM, Won Il LEE, Youn Hwan JUNG, So Hyun KIM
  • Patent number: 11216094
    Abstract: A display device has a first area, and a second area that extends from the first area and has a bent shape, the display device including a display module including a display panel, which has a corner portion in the second area, an input-sensing member on the display panel and including a body portion, which overlaps with the display panel, and an extension, which extends from the body portion, is in the second area, and does not overlap with the display panel, and a first bonding layer between the display module and the input-sensing member, wherein an edge of the extension extends beyond an edge of the corner portion.
    Type: Grant
    Filed: May 21, 2018
    Date of Patent: January 4, 2022
    Assignee: Samsung Display Co., Ltd.
    Inventors: Hyeong Cheol Ahn, Yang Han Son, Yun Oh Nam, Won Il Lee, Youn Hwan Jung, So Hyun Kim
  • Publication number: 20210050679
    Abstract: The present disclosure relates to a connection structure for connecting a power cable and a conductor lead-out rod to minimize electrical resistance of a contact surface, and conductor connection device of a power cable.
    Type: Application
    Filed: January 9, 2019
    Publication date: February 18, 2021
    Inventors: Duk Kyu LEE, Dong Yun OH, Jung Jin LEE
  • Publication number: 20200175353
    Abstract: Disclosed herein are a neural-network-lightening method using a repetition-reduction block and an apparatus for the same. The neural-network-lightening method includes stacking (accumulating) an output layer (value) of either one or both of a layer constituting a neural network and a repetition-reduction block in a Condensed Decoding Connection (CDC), and lightening the neural network by reducing a feature map, generated to correspond to data stacked in the CDC, based on a preset reduction layer.
    Type: Application
    Filed: November 27, 2019
    Publication date: June 4, 2020
    Inventors: Hye-Jin KIM, Sang-Yun OH, Jong-Eun LEE
  • Publication number: 20190130459
    Abstract: A system for creating a new advertisement unit is disclosed. The system can include a web browser, an ad server, and an advertisement creator server. The ad server is communicatively connected to the web browser, the ad server can be configured to store and deliver a plurality of advertisement units, and an advertisement creator server communicatively connected to the web browser and can be configured to host an ad creator engine, the ad creator engine can be configured to facilitate the creation of the new advertisement unit, wherein the web browser is configured to function as a graphical interface with the advertisement creator engine.
    Type: Application
    Filed: December 10, 2018
    Publication date: May 2, 2019
    Inventors: Peter H.I. KIM, Hyo LEE, Joe PARK, Sang-Yun OH
  • Publication number: 20180364846
    Abstract: A display device has a first area, and a second area that extends from the first area and has a bent shape, the display device including a display module including a display panel, which has a corner portion in the second area, an input-sensing member on the display panel and including a body portion, which overlaps with the display panel, and an extension, which extends from the body portion, is in the second area, and does not overlap with the display panel, and a first bonding layer between the display module and the input-sensing member, wherein an edge of the extension extends beyond an edge of the corner portion.
    Type: Application
    Filed: May 21, 2018
    Publication date: December 20, 2018
    Inventors: Hyeong Cheol AHN, Yang Han SON, Yun Oh NAM, Won Il LEE, Youn Hwan JUNG, So Hyun KIM
  • Patent number: 10152732
    Abstract: A system for creating a new advertisement unit is disclosed. The system can include a web browser, an ad server, and an advertisement creator server. The ad server is communicatively connected to the web browser, the ad server can be configured to store and deliver a plurality of advertisement units, and an advertisement creator server communicatively connected to the web browser and can be configured to host an ad creator engine, the ad creator engine can be configured to facilitate the creation of the new advertisement unit, wherein the web browser is configured to function as a graphical interface with the advertisement creator engine.
    Type: Grant
    Filed: December 1, 2015
    Date of Patent: December 11, 2018
    Assignee: INTERPOLS NETWORK INCORPORATED
    Inventors: Peter H. I. Kim, Hyo Lee, Joe Park, Sang-Yun Oh
  • Patent number: 9769967
    Abstract: A shield is provided. The shield includes a shield frame surrounding an electronic component mounted on a printed circuit board and a shield cover partially coupled to the shield frame. The shield frame includes a column part mounted on the printed circuit board and a bending part bent from an upper end portion of the column part. An angle between both end portions of the bending part is smaller than about 90 degrees.
    Type: Grant
    Filed: September 2, 2015
    Date of Patent: September 19, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yun Oh Chi, Kyung Hoon Song, Kwang Sub Lee, Sae Bom Lee, Se Young Jang
  • Patent number: 9706021
    Abstract: A mobile terminal includes a sub-device that is attached thereto or detached therefrom, to remotely control the operation and state of the terminal. The mobile terminal includes: a sub-device having an input/output unit and attached to or detached from the terminal; and a controller configured to receive a user input via a certain communication path from the sub-device when the sub-device is separated, and control elements and applications of the terminal according to the user input.
    Type: Grant
    Filed: February 25, 2016
    Date of Patent: July 11, 2017
    Assignee: LG ELECTRONICS INC.
    Inventors: Jong-Hwan Kim, Sang-Yun Oh, Woo-Jin Suh, Sang-Hyuck Lee