Patents by Inventor Keun Young Kim

Keun Young Kim 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: 11138359
    Abstract: A method of fabricating an integrated circuit includes identifying an edge device of a plurality of devices, the plurality of devices being part of a first layout including gate structures and diffusion regions, modifying the first layout resulting in a second layout, and fabricating the integrated circuit based on the second layout. Modifying the first layout resulting in the second layout includes adding a dummy device next to the edge device, the dummy device and the edge device having a shared diffusion region, adding a dummy gate structure next to the dummy device, extending the shared diffusion region to at least the dummy device, and performing a design rule check on the second layout. The performing the design rule check considers a gate structure of the dummy device as one of two dummy gate structures next to the edge device.
    Type: Grant
    Filed: August 31, 2020
    Date of Patent: October 5, 2021
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Annie Lum, Derek C. Tao, Cheng Hung Lee, Chung-Ji Lu, Hong-Chen Cheng, Vineet Kumar Agrawal, Keun-Young Kim, Pyong Yun Cho
  • Patent number: 11127929
    Abstract: Disclosed is a display panel and a display device capable of reducing the reflection of external light. The display panel includes a touch sensor, disposed on an encapsulation unit, and an antireflective film disposed in a non-emission area of the touch sensor so as to overlap each other, whereby it is possible to reduce external light from being incident on the touch sensor and a routing line, and therefore it is possible to reduce the reflectance of external light without using an expensive polarizing plate.
    Type: Grant
    Filed: December 9, 2019
    Date of Patent: September 21, 2021
    Assignee: LG Display Co., Ltd.
    Inventors: Young-Sub Shin, Keun-Young Kim
  • Publication number: 20210276302
    Abstract: Disclosed is a method of manufacturing a sound absorbing material for a vehicle, which may include: (a) preparing a mixed fiber including an amount of about 55 to 75 wt % of microfiber polyethylene terephthalate staple fiber having fineness of about 0.3 to 0.7 denier, an amount of about 20 to 40 wt % of low-melt polyethylene terephthalate staple fiber having a fineness of about 1 to 3 denier and a melting point of about 100 to 110° C., and an amount of about 1 to 20 wt % of hollow staple fiber having a fineness of about 13 to 17 denier and a diameter of about 38 to 43 ?m, based on the total weight of the mixed fiber. The method may suitably further comprise (b) forming a plurality of webs comprising the mixed fiber; (c) forming a web layer comprising a plurality of webs; and (d) forming non-woven felt comprising the web layer.
    Type: Application
    Filed: September 15, 2020
    Publication date: September 9, 2021
    Inventors: Seong-Je Kim, Seung-Hyun Won, Keun-Young Kim, Ji-Wan Kim, Jung-Wook Lee, Tae-Yoon Kim, Min-Seok Seo, Jong-Eun Ha, Young-Su Kim, Hyun-Ho Shin, Si-Yoon Kim, Joung-Jun Cho
  • Patent number: 11099303
    Abstract: An LCD device is disclosed, which may include display panel and a hard coating layer on the display panel from a photo curable resin composition that includes a fluorinated polymer, wherein the fluorinated polymer is included into the photo curable resin composition by about 15 to about 35 wt %.
    Type: Grant
    Filed: August 23, 2018
    Date of Patent: August 24, 2021
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Keun Young Kim, Kelly Sooyeun Song
  • Publication number: 20210198822
    Abstract: Disclosed are, inter alia, a sound absorption and insulation material including a polyester hollow fiber, a polyester low-melting-point composite fiber and a polyester base fiber, a sound absorption and insulation pad for a floor including the same, and a manufacturing method thereof for improving the elasticity and sound absorption and insulation performance of the sound absorption and insulation material. The sound absorption and insulation material is an environmentally friendly material that can reduce discomfort due to the generation of volatile organic compounds (VOCs) and the emission of toxic gases during combustion. Also, the sound absorption and insulation pad including the sound absorption and insulation material can exhibit superior sound absorption performance, sound insulation performance and actual vehicle performance compared to a conventional sound absorption and insulation pad of the same thickness.
    Type: Application
    Filed: May 26, 2020
    Publication date: July 1, 2021
    Inventors: Ji Wan Kim, Keun Young Kim, Jung Wook Lee, Tae Yoon Kim, Seong Je Kim, Yong Gu Jo, Hwang Ki Kim
  • Publication number: 20210060896
    Abstract: A composite fiber web having superior heat resistance and sound absorption and including a center layer containing a carbon fiber and a heat-resistant layer, and to a method of manufacturing the same. The method of the present invention can exhibit a fast manufacturing speed through a melt-blowing process that will generate economic benefits. The composite fiber web includes a composite layer and individual layers with various fiber diameters resulting in a superior sound absorption rate. The PET fiber included in the heat-resistant layer of the composite layer is an environmentally friendly material with superior heat resistance due to the inclusion of ultrafine fiber. Also, the composite fiber web has superior strength, conductivity, and electromagnetic shielding and deodorization effects, which allows it to be widely utilized for sound absorption materials and in all application fields thereof.
    Type: Application
    Filed: June 26, 2020
    Publication date: March 4, 2021
    Applicants: HYUNDAI MOTOR COMPANY, Kia Motors Corporation, IKSUNG Co., LTD.
    Inventors: Seong Je KIM, Keun Young KIM, Ji Wan KIM, Tae Yoon KIM, Jung Wook LEE, Jae Sam KIM, Jong Hyuk CHA
  • Patent number: 10905363
    Abstract: The present invention relates to a point-of-care (POC) diagnostic device adaptable to environmental changes and a control method thereof. The POC diagnostic device includes a measurement unit configured to perform a POC diagnosis, an information acquisition unit configured to acquire environmental information of the POC diagnostic device, and a control unit configured to predict a temperature of the measurement unit on the basis of the environmental information acquired by means of the information acquisition unit and correct a measurement value of the measurement unit or control the POC diagnostic device on the basis of the predicted temperature of the measurement unit.
    Type: Grant
    Filed: October 24, 2017
    Date of Patent: February 2, 2021
    Assignee: Osang Healthcare Co., Ltd.
    Inventor: Keun Young Kim
  • Publication number: 20200394355
    Abstract: A method of fabricating an integrated circuit includes identifying an edge device of a plurality of devices, the plurality of devices being part of a first layout including gate structures and diffusion regions, modifying the first layout resulting in a second layout, and fabricating the integrated circuit based on the second layout. Modifying the first layout resulting in the second layout includes adding a dummy device next to the edge device, the dummy device and the edge device having a shared diffusion region, adding a dummy gate structure next to the dummy device, extending the shared diffusion region to at least the dummy device, and performing a design rule check on the second layout. The performing the design rule check considers a gate structure of the dummy device as one of two dummy gate structures next to the edge device.
    Type: Application
    Filed: August 31, 2020
    Publication date: December 17, 2020
    Inventors: Annie LUM, Derek C. TAO, Cheng Hung LEE, Chung-Ji LU, Hong-Chen CHENG, Vineet Kumar AGRAWAL, Keun-Young KIM, Pyong Yun CHO
  • Patent number: 10826025
    Abstract: A flexible display device includes: a display panel; a back cover on a rear surface of the display panel; and an optical adhesive layer between the display panel and the back cover, the optical adhesive layer including first and second hard layers and a soft layer between the first and second hard layers, at least one of the first and second hard layers having a first modulus and the soft layer having a second modulus less than the first modulus.
    Type: Grant
    Filed: December 11, 2019
    Date of Patent: November 3, 2020
    Assignee: LG Display Co., Ltd.
    Inventors: Keun-Young Kim, Young-Sub Shin
  • Publication number: 20200331412
    Abstract: Disclosed are an undercover for vehicles with high elasticity and rigidity and a method of manufacturing the same. The undercover for vehicles with high elasticity and rigidity may include a needle-punched nonwoven fabric having a multi-layer structure of felt layers including a first PET fiber and a low-melting-point PET fiber, and each of the felt layers may have improved tensile strength and have optimized fiber alignment, to thereby improve the binding between fibers, mechanical rigidity and elasticity, as well as to reduce the weight of components, improve durability and secure harmlessness and inline workability.
    Type: Application
    Filed: December 2, 2019
    Publication date: October 22, 2020
    Inventors: Seong Je Kim, Keun Young Kim, Tae Yoon Kim, Jung Wook Lee, Young Su Kim, Jong Eun Ha
  • Patent number: 10762269
    Abstract: A method includes designing a first layout of gate structures and diffusion regions of a plurality of active devices, identifying an edge device of the plurality of active devices, modifying the first layout resulting in a second layout, performing a design rule check on the second layout, and fabricating, based on the second layout, at least one of a photolithography mask or at least one component in a layer of a semiconductor device. Modifying the first layout includes adding a dummy device next to the edge device, adding a dummy gate structure next to the dummy device and extending a shared diffusion region to at least the dummy device. The dummy device and the edge device have the shared diffusion region. Performing the design rule check considers a gate structure of the dummy device as one of two dummy gate structures next to the edge device.
    Type: Grant
    Filed: July 1, 2019
    Date of Patent: September 1, 2020
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Annie Lum, Derek C. Tao, Cheng Hung Lee, Chung-Ji Lu, Hong-Chen Cheng, Vineet Kumar Agrawal, Keun-Young Kim, Pyong Yun Cho
  • Patent number: 10762888
    Abstract: Disclosed are a sound absorbing fabric with improved thermal insulation, and a method of manufacturing the same, wherein an inorganic aerogel powder and a thermosetting binder resin are impregnated into a non-woven fabric made of a heat-resistant fiber, wherein the inorganic aerogel powder has a surface modified by a surfactant to be uniformly mixed with and dispersed in a binder resin, thereby forming the sufficient number of micro cavities inside the non-woven fabric and increasing dispersibility of the inorganic aerogel powder, and thus heat resistance, sound absorbing and sound insulating properties, and thermal insulation properties can be significantly improved.
    Type: Grant
    Filed: November 6, 2017
    Date of Patent: September 1, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Keun Young Kim, Oh Deok Kwon
  • Patent number: 10741728
    Abstract: A micro-LED display device includes a substrate; a first insulating layer on the substrate and including a first region and a second region; and a micro-LED in the first region, wherein the first region has a first hydrophilicity, and the second region has a second hydrophilicity that is less than the first hydrophilicity.
    Type: Grant
    Filed: July 23, 2018
    Date of Patent: August 11, 2020
    Assignee: LG DISPLAY CO., LTD.
    Inventor: Keun-Young Kim
  • Patent number: 10733268
    Abstract: The present invention relates to a self-diagnosis apparatus for a health tester and a self-diagnosis method for a health tester. For a health tester that displays health diagnostic information of a user obtained using a strip and has a communication function capable of transmitting the diagnostic information to an external device, the self-diagnosis apparatus includes: a virtual strip unit mounted inside of the health tester and configured to include one or more virtual strips in which predetermined specific data is measured; a virtual strip selector configured to select at least one virtual strip from the one or more virtual strips through switching; and a diagnosis and determination unit configured to a measurer and diagnose a status or an occurrence of a failure of the health tester.
    Type: Grant
    Filed: October 24, 2017
    Date of Patent: August 4, 2020
    Assignee: OSANG HEALTHCARE CO., LTD.
    Inventor: Keun Young Kim
  • Publication number: 20200210005
    Abstract: Disclosed is a display device capable of reducing the reflection of external light. The display device includes an optical adhesive layer disposed between an element substrate, on which a light-emitting element and a touch sensor are disposed, and a cover substrate, wherein the optical adhesive layer includes a first lower adhesive layer disposed so as to overlap an emission area, in which the light-emitting element is disposed, and a second lower adhesive layer formed so as to have a shape different from the shape of the first lower adhesive layer, the second lower adhesive layer being disposed so as to overlap a non-emission area, excluding the emission area, whereby it is possible to improve optical efficiency while reducing the reflection of external light.
    Type: Application
    Filed: December 10, 2019
    Publication date: July 2, 2020
    Inventors: Keun-Young KIM, Byong-Hoo KIM, Young-Sub SHIN, Sung-Jin KIM
  • Publication number: 20200212364
    Abstract: A flexible display device includes: a display panel; a back cover on a rear surface of the display panel; and an optical adhesive layer between the display panel and the back cover, the optical adhesive layer including first and second hard layers and a soft layer between the first and second hard layers, at least one of the first and second hard layers having a first modulus and the soft layer having a second modulus less than the first modulus.
    Type: Application
    Filed: December 11, 2019
    Publication date: July 2, 2020
    Inventors: Keun-Young KIM, Young-Sub SHIN
  • Publication number: 20200203669
    Abstract: Disclosed is a display panel and a display device capable of reducing the reflection of external light. The display panel includes a touch sensor, disposed on an encapsulation unit, and an antireflective film disposed in a non-emission area of the touch sensor so as to overlap each other, whereby it is possible to reduce external light from being incident on the touch sensor and a routing line, and therefore it is possible to reduce the reflectance of external light without using an expensive polarizing plate.
    Type: Application
    Filed: December 9, 2019
    Publication date: June 25, 2020
    Inventors: Young-Sub SHIN, Keun-Young KIM
  • Publication number: 20190325104
    Abstract: A method includes designing a first layout of gate structures and diffusion regions of a plurality of active devices, identifying an edge device of the plurality of active devices, modifying the first layout resulting in a second layout, performing a design rule check on the second layout, and fabricating, based on the second layout, at least one of a photolithography mask or at least one component in a layer of a semiconductor device. Modifying the first layout includes adding a dummy device next to the edge device, adding a dummy gate structure next to the dummy device and extending a shared diffusion region to at least the dummy device. The dummy device and the edge device have the shared diffusion region. Performing the design rule check considers a gate structure of the dummy device as one of two dummy gate structures next to the edge device.
    Type: Application
    Filed: July 1, 2019
    Publication date: October 24, 2019
    Inventors: Annie LUM, Derek C. TAO, Cheng Hung LEE, Chung-Ji LU, Hong-Chen CHENG, Vineet Kumar AGRAWAL, Keun-Young KIM, Pyong Yun CHO
  • Patent number: 10438574
    Abstract: Disclosed are a sound absorbing and insulating material and a method for manufacturing the same. The sound absorbing and insulating material may be manufactured by impregnating a polyimide binder into a nonwoven fabric formed of a heat-resistant fiber. As such, the sound absorbing and insulating material may have superior sound-absorbing property, flame retardancy, heat resistance and heat resistance, thus being applicable to parts maintained at high temperatures of 300° C. as well as at room temperature and moldability due to the use of the polyimide binder.
    Type: Grant
    Filed: June 17, 2016
    Date of Patent: October 8, 2019
    Assignee: Hyundai Motor Company
    Inventor: Keun Young Kim
  • Patent number: 10386942
    Abstract: An electronic device and a display method thereof are provided. The electronic device includes a display; a rotary member configured to surround the display and to rotate around the display; and a control module configured to display a plurality of object groups on a plurality of layers of the display according to rotation of the rotary member.
    Type: Grant
    Filed: April 25, 2016
    Date of Patent: August 20, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Keun Young Kim, Cheol Hoon Kang, So Ra Kim, Seung Hwan Hong, Hye Gyung Geum, Lee Bin Kim