Patents by Inventor Jong Wook Huh

Jong Wook Huh 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: 9244573
    Abstract: The present invention relates to a capacitive touch panel and a method for manufacturing the same, in which the material having lower resistance than that of ITO is filled in the intaglio formed on the resin layer, which is patterned to form the embedded sensing electrode and the sensing electrodes and the wiring electrodes are formed at the same time by using the same resistance material; in which the capacitive touch panel includes a first sensing layer formed with a plurality of first direction sensing electrodes, which are patterned and a plurality of first wiring electrodes; and a second sensing layer formed with a plurality of second direction sensing electrodes, which are patterned and a plurality of second wiring electrodes; in which the first sensing layer and the second sensing layer are bonded in the mutual vertical direction.
    Type: Grant
    Filed: March 3, 2011
    Date of Patent: January 26, 2016
    Assignee: MIRAENANOTECH CO., LTD.
    Inventors: Sung Jin Ryu, Hyung Bae Choi, Ki Won Park, Jong Wook Huh
  • Publication number: 20120327021
    Abstract: The present invention relates to a capacitive touch panel and a method for manufacturing the same, in which the material having lower resistance than that of ITO is filled in the intaglio formed on the resin layer, which is patterned to form the embedded sensing electrode and the sensing electrodes and the wiring electrodes are formed at the same time by using the same resistance material; in which the capacitive touch panel includes a first sensing layer formed with a plurality of first direction sensing electrodes, which are patterned and a plurality of first wiring electrodes; and a second sensing layer formed with a plurality of second direction sensing electrodes, which are patterned and a plurality of second wiring electrodes; in which the first sensing layer and the second sensing layer are bonded in the mutual vertical direction.
    Type: Application
    Filed: March 3, 2011
    Publication date: December 27, 2012
    Applicant: MIRAENANOTECH CO., LTD.
    Inventors: Sung Jin Ryu, Hyung Bae Choi, Ki Won Park, Jong Wook Huh
  • Patent number: 7736046
    Abstract: Provided are embodiments of an optical sheet and a backlight assembly having the optical sheet. The optical sheet can include a body, a plurality of protrusions, and a plurality of embossed portions. The body can form a substrate. One surface of the body can be provided in a planar shape, and the other surface of the body can include the plurality of protrusions, where the protrusions have a triangular shaped cross-section. Each of the protrusions can be configured with the plurality of embossed, which may be formed by a microlens pattern.
    Type: Grant
    Filed: April 12, 2007
    Date of Patent: June 15, 2010
    Assignee: Miraenanotech Co., Ltd.
    Inventors: Cheul Young Kim, Sang Mook Kim, Jong Wook Huh, Dong Ryoul Kim, Ju Won Lee, Min Soo Kim, Hyun Sil Shin, Yong Jae Kim
  • Patent number: 7645057
    Abstract: An optical sheet includes a substrate onto which light is incident, and a convex part protruded from the substrate by a predetermined thickness. A thickness of the convex part increases from an edge to a center thereof.
    Type: Grant
    Filed: January 18, 2008
    Date of Patent: January 12, 2010
    Assignee: Miraenanotech Co., Ltd.
    Inventors: Cheul Yong Kim, Sang Mook Kim, Jong Wook Huh, Dong Ryoul Kim, Ki Won Jeon, Ju Won Lee, Eun Jung Ham, Myung Su Lee
  • Publication number: 20080180598
    Abstract: An optical sheet includes a substrate onto which light is incident, and a convex part protruded from the substrate by a predetermined thickness. A thickness of the convex part increases from an edge to a center thereof.
    Type: Application
    Filed: January 18, 2008
    Publication date: July 31, 2008
    Inventors: CHEUL YONG KIM, Sang Mook Kim, Jong Wook Huh, Dong Ryoul Kim, Ki Won Jeon, Ju Won Lee, Eun Jung Ham, Myung Su Lee
  • Patent number: 7344282
    Abstract: An optical sheet includes a substrate onto which light is incident, and a convex part protruded from the substrate by a predetermined thickness. A thickness of the convex part increases from an edge to a center thereof.
    Type: Grant
    Filed: December 27, 2005
    Date of Patent: March 18, 2008
    Assignee: Miraenanotech Co., Ltd.
    Inventors: Cheul Yong Kim, Sang Mook Kim, Jong Wook Huh, Dong Ryoul Kim, Ki Won Jeon, Ju Won Lee, Eun Jung Ham, Myung Su Lee
  • Publication number: 20070258268
    Abstract: Provided are embodiments of an optical sheet and backlight assemblies incorporating the optical sheet. The optical sheet can include a body and a plurality of protrusions. The protrusions are arranged on a surface of the body. A furrow pattern in which furrows are arranged is formed on the protrusion for scattering light.
    Type: Application
    Filed: April 13, 2007
    Publication date: November 8, 2007
    Inventors: Cheul Young Kim, Sang Mook Kim, Jong Wook Huh, Dong Ryoul Kim, Ju Won Lee