Patents by Inventor Yong Goo SON

Yong Goo SON 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: 9313883
    Abstract: The present invention relates to a conducting substrate and a touch screen comprising the same, and the conducting substrate according to the present invention comprises a board, and an electric conducting pattern provided on at least one surface of the board, wherein the electric conducting pattern comprises a border structure of closed figures continuously connected and does not comprise the closed figures having the same shape in a predetermined unit area (1 cm×1 cm), and the number of vertexes of the closed figures is different from the number of vertexes of quadrangles having the same number as the closed figures.
    Type: Grant
    Filed: March 28, 2012
    Date of Patent: April 12, 2016
    Assignee: LG CHEM, LTD.
    Inventors: Ji Young Hwang, In-Seok Hwang, Seung Heon Lee, Sang Ki Chun, Yong Goo Son, Beom Mo Koo, Jiehyun Seong, Joo Yeon Kim, Je Seob Park
  • Patent number: 9307633
    Abstract: Provided are a conductive structure including a) a base, b) a conductive pattern provided on at least one side of the base, and c) a darkening layer provided on the upper surface and lower surface of the conductive pattern, provided on at least a part of the side of the conductive pattern, and provided in an area corresponding to the conductive pattern area, and a touch panel including the same and a manufacturing method thereof.
    Type: Grant
    Filed: March 28, 2012
    Date of Patent: April 5, 2016
    Assignee: LG CHEM, LTD.
    Inventors: Ji Young Hwang, Min Choon Park, Yong Goo Son, Beom Mo Koo
  • Publication number: 20160044777
    Abstract: Provided are a transparent conductive laminate, a transparent electrode including the transparent conductive laminate, and a manufacturing method for the transparent conductive laminate.
    Type: Application
    Filed: July 30, 2014
    Publication date: February 11, 2016
    Inventors: Jiehyun SEONG, Jinmi JUNG, Yong Goo SON, Seung Heon LEE, Song Ho JANG, Bu Gon SHIN, Ji Young HWANG
  • Patent number: 9258889
    Abstract: Provided are a conductive structure including a) a base, b) a conductive pattern provided on at least one side of the base, and c) a darkening layer provided on the upper surface and lower surface of the conductive pattern, provided on at least a part of the side of the conductive pattern, and provided in an area corresponding to the conductive pattern area, and a touch panel including the same and a manufacturing method thereof.
    Type: Grant
    Filed: December 4, 2014
    Date of Patent: February 9, 2016
    Assignee: LG CHEM, LTD.
    Inventors: Ji Young Hwang, Min Choon Park, Yong Goo Son, Beom Mo Koo
  • Publication number: 20150359109
    Abstract: An exemplary embodiment of the present invention comprises: 1) forming a crystalline transparent conducting layer on a substrate; 2) forming an amorphous transparent conducting layer on the crystalline transparent conducting layer; 3) forming at least one pattern open region so as to expose a part of the crystalline transparent conducting layer by patterning the amorphous transparent conducting layer; and 4) forming a metal layer in the at least one pattern open region.
    Type: Application
    Filed: December 2, 2013
    Publication date: December 10, 2015
    Inventors: Ji Young HWANG, Jiehyun SEONG, Yong Goo SON
  • Publication number: 20150220107
    Abstract: Disclosed are an electric conducting substrate, comprising a transparent substrate and an electric conducting pattern comprising an electric conducting line provided on the transparent substrate, and an electronic device comprising the same.
    Type: Application
    Filed: December 24, 2012
    Publication date: August 6, 2015
    Inventors: Ji Young Hwang, In-Seok Hwang, Yong Goo Son, Beom Mo Koo, Jiehyun Seong, Joo Yeon Kim, Jeseob Park
  • Publication number: 20150173199
    Abstract: The present specification describes a reverse offset printing apparatus and a method.
    Type: Application
    Filed: May 31, 2013
    Publication date: June 18, 2015
    Inventors: Jiehyun Seong, Seung Heon Lee, Ji Young Hwang, Yong Goo Son
  • Publication number: 20150129290
    Abstract: The present invention relates to an adhesive substrate for forming a conductive pattern, which includes an adhesive substrate, and a precursor pattern of a conductive pattern, or a conductive pattern, provided on one side of the adhesive substrate, a method for preparing a conductive pattern using the adhesive substrate, a conductive pattern prepared using the adhesive substrate, and an electronic device including the conductive pattern.
    Type: Application
    Filed: April 22, 2013
    Publication date: May 14, 2015
    Inventors: Jiehyun Seong, Seung Heon Lee, Young Chang Byun, Jung Hyun Seo, Jooyeon Kim, In-Seok Hwang, Yong Goo Son, Beom Mo Koo
  • Publication number: 20150132477
    Abstract: The present specification describes a cliché, a method of manufacturing the cliché, and a printing method using the cliché.
    Type: Application
    Filed: May 31, 2013
    Publication date: May 14, 2015
    Inventors: Jiehyun Seong, Seung Heon Lee, Yong Goo Son, Ji Young Hwang
  • Publication number: 20150085448
    Abstract: Provided are a conductive structure including a) a base, b) a conductive pattern provided on at least one side of the base, and c) a darkening layer provided on the upper surface and lower surface of the conductive pattern, provided on at least a part of the side of the conductive pattern, and provided in an area corresponding to the conductive pattern area, and a touch panel including the same and a manufacturing method thereof.
    Type: Application
    Filed: December 4, 2014
    Publication date: March 26, 2015
    Inventors: Ji Young HWANG, Min Choon PARK, Yong Goo SON, Beom Mo KOO
  • Patent number: 8963014
    Abstract: The present invention relates to a touch panel, comprising: a screen part comprising a first conductive pattern portion, and a router part comprising a second conductive pattern portion, in which the first conductive pattern portion and the second conductive pattern portion have the same line height, and there is no connecting portion in a region in which the first conductive pattern portion and the second conductive pattern portion are connected to each other, and a display apparatus comprising the same.
    Type: Grant
    Filed: August 22, 2013
    Date of Patent: February 24, 2015
    Assignee: LG Chem, Ltd.
    Inventors: Ji Young Hwang, In-Seok Hwang, Seung Heon Lee, Yong Goo Son, Beom Mo Koo
  • Patent number: 8822865
    Abstract: Provided are a single-sided one-sheet type capacitive touch screen and a method for manufacturing the same. The touch screen includes: a substrate; a first conductive pattern disposed on the substrate in a vertical direction and including at least two pattern columns having two or more conductive pattern regions electrically connected with each other; a second conductive pattern disposed on the same surface of the substrate as the surface where the first conductive pattern is disposed, not being electrically connected with the first conductive pattern, and including two or more conductive pattern regions not electrically connected with each other; a transparent conductive bridge electrically connecting the conductive pattern regions of the second conductive pattern in a horizontal direction; and a transparent insulating part disposed between the transparent conductive bridge and the first conductive pattern to electrically insulate the transparent conductive bridge and the first conductive pattern.
    Type: Grant
    Filed: December 28, 2011
    Date of Patent: September 2, 2014
    Assignee: LG Chem, Ltd.
    Inventors: Ji Young Hwang, In-Seok Hwang, Seung Heon Lee, Sang Ki Chun, Hyun Sik Kim, Yong Goo Son, Beom Mo Koo, Mi Kyoung Kim, Joonhyung Kim
  • Publication number: 20140226092
    Abstract: The present invention relates to a touch panel, comprising a screen part, a router part, a flexible printed circuit board (FPCB) part, a first pad part comprising two or more router connection regions connecting the screen part and the router part, and a second pad part comprising two or more FPCB connection regions connecting the router part and the flexible printed circuit board (FPCB) part, in which at least some regions of the two or more FPCB connection regions comprise a conductive pattern having opening regions.
    Type: Application
    Filed: December 24, 2012
    Publication date: August 14, 2014
    Inventors: Ji Young Hwang, In-Seok Hwang, Sang Ki Chun, Yong Goo Son
  • Publication number: 20140198270
    Abstract: The present invention relates to a touch panel, comprising: a screen part comprising a first conductive pattern portion, and a router part comprising a second conductive pattern portion, in which the first conductive pattern portion and the second conductive pattern portion have the same line height, and there is no connecting portion in a region in which the first conductive pattern portion and the second conductive pattern portion are connected to each other, and a display apparatus comprising the same.
    Type: Application
    Filed: December 24, 2012
    Publication date: July 17, 2014
    Applicant: LG CHEM, Ltd.
    Inventors: Ji Young Hwang, In-Seok Hwang, Seung Heon Lee, Yong Goo Son, Beom Mo Koo
  • Patent number: 8780567
    Abstract: Disclosed are an electric conducting substrate, comprising a transparent substrate and an electric conducting pattern comprising an electric conducting line provided on the transparent substrate, and an electronic device comprising the same.
    Type: Grant
    Filed: August 22, 2013
    Date of Patent: July 15, 2014
    Assignee: LG Chem, Ltd.
    Inventors: Ji Young Hwang, In-Seok Hwang, Yong Goo Son, Beom Mo Koo, Jiehyun Seong, Joo Yeon Kim, Jeseob Park
  • Patent number: 8772645
    Abstract: The present invention relates to a touch panel, comprising a screen part, a router part, a flexible printed circuit board (FPCB) part, a first pad part comprising two or more router connection regions connecting the screen part and the router part, and a second pad part comprising two or more FPCB connection regions connecting the router part and the flexible printed circuit board (FPCB) part, in which at least some regions of the two or more FPCB connection regions comprise a conductive pattern having opening regions.
    Type: Grant
    Filed: August 21, 2013
    Date of Patent: July 8, 2014
    Assignee: LG Chem, Ltd.
    Inventors: Ji Young Hwang, In-Seok Hwang, Sang Ki Chun, Yong Goo Son
  • Patent number: 8766097
    Abstract: The present invention relates to an electrode comprising an auxiliary electrode comprising a conductive pattern and a main electrode provided on at least a portion of the auxiliary electrode to be electrically connected to the auxiliary electrode, and a manufacturing method thereof.
    Type: Grant
    Filed: December 29, 2011
    Date of Patent: July 1, 2014
    Assignee: LG Chem Ltd.
    Inventors: Ji Young Hwang, In-Seok Hwang, Yong Goo Son, Min Choon Park, Sungjoon Min, Jiehyun Seong
  • Publication number: 20140127408
    Abstract: Provided are a composition for printing for use in a printing method which uses a silicon-based blanket, including: 1) a binder resin, 2) a low boiling point solvent having a boiling point of less than 100° C., 3) a medium boiling point solvent having a boiling point of 100° C. or more and less than 180° C., and 4) a high boiling point solvent having a boiling point of 180° C. or more, wherein the medium boiling point solvent and the high-boiling solvent have a difference in solubility parameter with the binder resin of 3 (cal·cm)1/2 or less, a difference in solubility parameter with the silicon-based blanket of 4 (cal·cm)1/2 or more, and a swelling parameter for the silicon-based blanket of 2 or less, and a printing method using the same.
    Type: Application
    Filed: April 5, 2012
    Publication date: May 8, 2014
    Applicant: LG CHEM, LTD.
    Inventors: Yong Goo Son, Ji Young Hwang, Beom Mo Koo, In-Seok Hwang, Seung Heon Lee, Sang Ki Chun, Jiehyun Seong, Joo Yeon Kim
  • Publication number: 20140022739
    Abstract: The present invention relates to a conducting substrate and a touch screen comprising the same, and the conducting substrate according to the present invention comprises a board, an electric conducting pattern provided on at least one surface of the board, and a darkening layer provided on at least one surface of the electric conducting pattern and in a region corresponding to the electric conducting pattern, wherein a reflective diffraction intensity of a reflective diffraction image obtained by radiating light emitted from a point light source on one surface from which the darkening layer is visible is reduced by 60% or more as compared to the conducting substrate having the same constitution except that the electric conducting pattern is formed of Al and does not comprise the darkening layer.
    Type: Application
    Filed: March 28, 2012
    Publication date: January 23, 2014
    Applicant: LG CHEM, LTD.
    Inventors: Ji Young Hwang, In-Seok Hwang, Seung Heon Lee, Sang Ki Chun, Yong Goo Son, Beom Mo Koo, Jiehyun Seong, Joo Yeon Kim, Je Seob Park
  • Publication number: 20140016047
    Abstract: The present invention relates to a conducting substrate and a touch screen comprising the same, and the conducting substrate according to the present invention comprises a board, and an electric conducting pattern provided on at least one surface of the board, wherein the electric conducting pattern comprises a border structure of closed figures continuously connected and does not comprise the closed figures having the same shape in a predetermined unit area (1 cm×1 cm), and the number of vertexes of the closed figures is different from the number of vertexes of quadrangles having the same number as the closed figures.
    Type: Application
    Filed: March 28, 2012
    Publication date: January 16, 2014
    Applicant: LG CHEM, LTD.
    Inventors: Ji Young Hwang, In-Seok Hwang, Seung Heon Lee, Sang Ki Chun, Yong Goo Son, Beom Mo Koo, Jiehyun Seong, Joo Yeon Kim, Je Seob Park