Patents by Inventor Moon Soo Park

Moon Soo Park 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: 10209416
    Abstract: Provided are a polarizing plate and a display. The illustrative polarizing plate may exhibit desired characteristics in a wide range of wavelengths, and have excellent reflection and visibility at an inclined angle. For example, the polarizing plate may be used in a reflective or transflective liquid crystal display or an organic light emitting device.
    Type: Grant
    Filed: October 4, 2016
    Date of Patent: February 19, 2019
    Assignee: LG CHEM, LTD.
    Inventors: Byoung Kun Jeon, Moon Soo Park, Hyuk Yoon
  • Patent number: 10180518
    Abstract: The present invention relates to an optical film, a polarizing plate including the same, and a display device. The exemplary optical film may have a desired wavelength dispersion characteristic using positive and negative uniaxial retardation films satisfying a predetermined condition. In addition, the optical film has a desired wavelength dispersion characteristic, and thus may be utilized in various fields requiring delicate control of optical properties. For example, the optical film can be useful in the polarizing plate used to prevent reflection and ensure visibility in the display device.
    Type: Grant
    Filed: November 25, 2013
    Date of Patent: January 15, 2019
    Assignee: LG CHEM, LTD.
    Inventors: Byoung Kun Jeon, Su Young Ryu, Moon Soo Park, Hyuk Yoon
  • Patent number: 10177842
    Abstract: Methods and apparatuses for optical communications are provided. By way of example, an optical transceiver includes a processing device coupled to a memory, an optical subassembly, and a programmable device. The optical subassembly is configured to receive and modulate a first signal carrying high speed user data for transmission to a remote device over an optical link. The programmable device is coupled to the processing device and configured to receive data relating to digital diagnostic monitoring information (DDMI) of the optical transceiver from the processing device, perform forward error correction encoding on the DDMI data to produce a remote digital diagnostic monitoring (RDDM) signal, and send the RDDM signal to the optical subassembly as a second signal to modulate for transmission. The optical subassembly is configured to current modulate the second signal on the first signal to produce a double modulated optical signal for transmission to the remote device.
    Type: Grant
    Filed: June 11, 2018
    Date of Patent: January 8, 2019
    Assignee: OE SOLUTIONS AMERICA, INC.
    Inventors: Jong Ho Kim, Wanseok Seo, Soonwon Hong, Moon Soo Park
  • Publication number: 20180321431
    Abstract: The present application relates to an optical film and a use of the optical film, and can provide an optical film exhibiting selective transmission and blocking characteristics according to viewing angles, and such an optical film can be usefully used as a security film for a display device such as LCD, a smart window, sunglasses and the like.
    Type: Application
    Filed: October 5, 2016
    Publication date: November 8, 2018
    Applicant: LG Chem, Ltd.
    Inventors: Sin Young KIM, Sergey BELYAEV, Ji Youn LEE, Moon Soo PARK
  • Publication number: 20180301281
    Abstract: A multilayer ceramic capacitor (MLCC) includes a body including first dielectric layers and second dielectric layers, the body including first to sixth surfaces, a second surface, a third surface, a fourth surface, a fifth surface and a sixth surface; first internal electrodes disposed on the first dielectric layers, exposed to the third surface, the fifth surface, and the sixth surface, and spaced apart from the fourth surface by first spaces; second internal electrodes disposed on the second dielectric layers to oppose the first internal electrodes with the first dielectric layers or the second dielectric layers interposed therebetween, exposed to the fourth surface, the fifth surface, and the sixth surface, and spaced apart from the third surface by second spaces; first dielectric patterns disposed in at least a portion of the first spaces, and second dielectric patterns disposed in at least a portion of the second spaces; and lateral insulating layers.
    Type: Application
    Filed: November 7, 2017
    Publication date: October 18, 2018
    Inventors: Moon Soo PARK, Jae Hun CHOE, Dong Hun KIM, Byung Chul JANG, Chang Hak CHOI, Byung Kun KIM
  • Publication number: 20180302155
    Abstract: Methods and apparatuses for optical communications are provided. By way of example, an optical transceiver includes a processing device coupled to a memory, an optical subassembly, and a programmable device. The optical subassembly is configured to receive and modulate a first signal carrying high speed user data for transmission to a remote device over an optical link. The programmable device is coupled to the processing device and configured to receive data relating to digital diagnostic monitoring information (DDMI) of the optical transceiver from the processing device, perform forward error correction encoding on the DDMI data to produce a remote digital diagnostic monitoring (RDDM) signal, and send the RDDM signal to the optical subassembly as a second signal to modulate for transmission. The optical subassembly is configured to current modulate the second signal on the first signal to produce a double modulated optical signal for transmission to the remote device.
    Type: Application
    Filed: June 11, 2018
    Publication date: October 18, 2018
    Applicant: OE Solutions America, Inc.
    Inventors: Jong Ho KIM, Wanseok SEO, Soonwon HONG, Moon Soo PARK
  • Patent number: 10102969
    Abstract: A method of manufacturing an electronic component having high inductance (L) and an excellent quality (Q) factor and direct current (DC)-bias characteristics includes forming a magnetic body in which internal coil parts are embedded, and forming a cover part including a magnetic metal plate on at least one of upper and lower portions of the magnetic body.
    Type: Grant
    Filed: November 16, 2015
    Date of Patent: October 16, 2018
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Moon Soo Park, Jong Sik Yoon, Kyung Han Ahn, Dong Hwan Lee, Hye Yeon Cha, Jong Ho Lee
  • Patent number: 10088614
    Abstract: The present application relates to a liquid crystal composition, a polarizing element and a use of the polarizing element. Since the polarizing element may be prepared by a simple coating process, the guest host type liquid crystal composition of the present application allows not only for reducing the manufacturing cost and lightweight thinning of the polarizing element, but also for manufacturing the polarizing element showing an excellent heat resistant stability without changes of absorption spectrum to transmission spectrum even in a severe condition such as high temperature environment. Such a polarizing element can be applied to various display devices such as liquid crystal display devices, EL display devices, field emission display devices, display devices using electronic papers, projection display devices or piezoelectric ceramic display devices.
    Type: Grant
    Filed: July 4, 2016
    Date of Patent: October 2, 2018
    Assignee: LG CHEM, LTD.
    Inventors: Ji Youn Lee, Sin Young Kim, Moon Soo Park, Dae Hee Lee
  • Patent number: 10044468
    Abstract: Disclosed is an optical transceiver. The optical transceiver includes a decoder for decoding an 8B10B line-coded signal, a data mapper for separating the decoded signal into block units and securing extra memory capacity by mapping a data code and a block information code onto each of the separated blocks, and an FEC encoding unit for creating Forward Error Correction (FEC) data and mapping the FEC data onto the extra memory capacity.
    Type: Grant
    Filed: June 2, 2016
    Date of Patent: August 7, 2018
    Assignee: OE SOLUTIONS AMERICA, INC.
    Inventors: Wanseok Seo, Jong Ho Kim, Moon Soo Park, Joon Sang Yu
  • Patent number: 10018760
    Abstract: The present application relates to an optical film, a complex polarizing plate, and a liquid crystal display. The present application is directed to providing the optical film or complex polarizing plate, and the liquid crystal display including the same which may be effectively applied to optical compensation of various liquid crystal displays, in particular, so-called in plane switching (IPS) liquid crystal displays.
    Type: Grant
    Filed: February 9, 2015
    Date of Patent: July 10, 2018
    Assignee: LG CHEM, LTD.
    Inventors: Jun Won Chang, Moon Soo Park, Dae Hee Lee, Sergey Belyaev
  • Patent number: 10009097
    Abstract: Methods and apparatuses for optical communications are provided. By way of example, an optical transceiver includes a processing device coupled to a memory, an optical subassembly, and a programmable device. The optical subassembly is configured to receive and modulate a first signal carrying high speed user data for transmission to a remote device over an optical link. The programmable device is coupled to the processing device and configured to receive data relating to digital diagnostic monitoring information (DDMI) of the optical transceiver from the processing device, perform forward error correction encoding on the DDMI data to produce a remote digital diagnostic monitoring (RDDM) signal, and send the RDDM signal to the optical subassembly as a second signal to modulate for transmission. The optical subassembly is configured to current modulate the second signal on the first signal to produce a double modulated optical signal for transmission to the remote device.
    Type: Grant
    Filed: July 31, 2017
    Date of Patent: June 26, 2018
    Assignee: OE SOLUTIONS AMERICA, INC.
    Inventors: Jong Ho Kim, Wanseok Seo, Soonwon Hong, Moon Soo Park
  • Patent number: 9977166
    Abstract: Provided are a polarizing plate and a display. The illustrative polarizing plate may exhibit desired characteristics in a wide range of wavelengths, and have excellent reflection and visibility at an inclined angle. For example, the polarizing plate may be used in a reflective or transflective liquid crystal display or an organic light emitting device.
    Type: Grant
    Filed: May 8, 2017
    Date of Patent: May 22, 2018
    Assignee: LG CHEM, LTD.
    Inventors: Byoung Kun Jeon, Moon Soo Park, Hyuk Yoon
  • Publication number: 20180113361
    Abstract: The present application relates to a light-emitting film, an illumination device, and a display device. The present application may provide a light-emitting film and the use thereof, the light-emitting film being capable of effectively generating a desired light, such as white light, and stably maintaining the performance thereof for a long period of time.
    Type: Application
    Filed: March 28, 2016
    Publication date: April 26, 2018
    Inventors: Seong Min LEE, Su Young RYU, Sun Kug KIM, Moon Soo PARK, Hyuk YOON, Tae Gyun KWON
  • Patent number: 9933654
    Abstract: A polarizer for use in an IPS-LCD includes: a polarizing element; and a retardation film laminate attached to a surface of the polarizing element. The retardation film laminate includes a combination of a +B film and a ?B film or a combination of a +B film and a +A film.
    Type: Grant
    Filed: August 14, 2015
    Date of Patent: April 3, 2018
    Assignee: LG CHEM, LTD.
    Inventors: Jun Won Chang, Moon Soo Park
  • Patent number: 9920249
    Abstract: A liquid crystal composition, a liquid crystal film and a display device are provided. The liquid crystal composition can be uniformly aligned with no problems such as dewetting in an operation of aligning horizontally alignable liquid crystals. Also, a state of the aligned liquid crystal compound can be stably maintained.
    Type: Grant
    Filed: October 18, 2013
    Date of Patent: March 20, 2018
    Assignee: LG CHEM, LTD.
    Inventors: Dae Hee Lee, Sin Young Kim, Da Mi Lee, Moon Soo Park
  • Patent number: 9915835
    Abstract: This application relates a liquid crystal alignment film, a manufacturing method of the liquid crystal alignment film, an optical filter, and a display device. According to one illustrative liquid crystal alignment film, for example, a stereoscopic image can be displayed in wide viewing angles without losses of the brightness.
    Type: Grant
    Filed: December 18, 2014
    Date of Patent: March 13, 2018
    Assignee: LG CHEM, LTD.
    Inventors: Byoung Kun Jeon, Moon Soo Park, Bu Gon Shin, Sin Young Kim, Jong Byung Lee, Da Mi Lee, Ji Hoon Park
  • Patent number: 9905349
    Abstract: There is provided a chip electronic component including: a magnetic body having an internal coil part embedded therein, wherein the magnetic body includes: a central portion provided inside of the internal coil part and including a core; and an outer peripheral portion provided outside of the central portion, the central portion and the outer peripheral portion having different magnetic permeabilities.
    Type: Grant
    Filed: April 21, 2015
    Date of Patent: February 27, 2018
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Moon Soo Park, Jong Ho Lee, Dong Hwan Lee, Jin Ok Han, Tae Young Kim
  • Publication number: 20180051144
    Abstract: An optical film, a production method therefor, a lighting device and a display device are provided. The present application is capable of providing an optical film having excellent color purity and efficiency, the optical film being capable of providing a lighting device having excellent color characteristics. The optical film of the present application can stably maintain the above described excellent characteristics for a long period of time. The optical film of the present application can be used in various applications, including various lighting devices, photovoltaic cell applications, optical filters or photoconverters.
    Type: Application
    Filed: March 11, 2016
    Publication date: February 22, 2018
    Inventors: Tae Gyun KWON, Su Young RYU, Young Shin LEE, Moon Soo PARK, Seong Min LEE
  • Publication number: 20180017724
    Abstract: The present application relates to a polarizer, a polarizing plate and a display device. The present application can provide a polarizer or a polarizing plate that is applied to various types of display devices, particularly to a display device having a highly reflective liquid crystal panel and that shows excellent characteristics. In addition, the present application can provide a display device including the polarizer or the polarizing plate.
    Type: Application
    Filed: February 1, 2016
    Publication date: January 18, 2018
    Inventors: Sung Hyun NAM, Kyung Ki HONG, Eung Jin JANG, Yeong Rae CHANG, Heon KIM, Kyun ll RAH, Jong Hyun JUNG, Byung Sun LEE, Hong Jun CHOI, Moon Soo PARK, Sun Kug KIM
  • Publication number: 20180003956
    Abstract: The present invention relates to a head device of a three-dimensional modelling equipment, and a modelling plane scanning method using the same, the head device of a three-dimensional modelling equipment comprising: a modelling light source array having a plurality of modelling light sources; a light guide part, installed at a given position above a modelling plane, having a function of reflecting modelling rays from the modelling light source array so as to be incident on the modelling plane; and a controller for controlling the operations of the modelling light source array and the light guide part in a conjoined manner, wherein a plurality of modelling rays generated from the plurality of modelling light sources are irradiated while forming one line scan having a first axial direction on the modelling plane, and the light guide part continuously or intermittently moves the one line scan on the modelling plane to irradiate the modelling light rays across the modelling plane.
    Type: Application
    Filed: January 11, 2016
    Publication date: January 4, 2018
    Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
    Inventors: Seung Taek KIM, Moon Soo PARK, Jong Seok KIM, Hyung Tae KIM