Patents by Inventor Jae-Bin Song

Jae-Bin Song 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).

  • Transparent display device
    Patent number: 11963423
    Abstract: A transparent display device comprises: a first substrate including a display area and first to fourth bezel areas surrounding the display area, wherein the display area includes a plurality of pixel regions each including an emitting portion and a transparent portion; a second substrate facing the first substrate; a transparent dam between the first and second substrates and in the first to fourth bezel areas; a first pad electrode on the first substrate and in the first bezel area; and a first color filter pattern on the second substrate and in the first bezel area.
    Type: Grant
    Filed: June 3, 2021
    Date of Patent: April 16, 2024
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Da-Woon Jeong, Su-Yeon Lee, Sung-Hee Kim, Jae-Bin Song, Sung-Hee Park
  • GRAVITY TYPE WATER-PURIFYING DEVICE
    Publication number: 20240066450
    Abstract: A gravity type water-purifying device is provided.
    Type: Application
    Filed: December 17, 2021
    Publication date: February 29, 2024
    Applicant: AMOGREENTECH CO., LTD.
    Inventors: Sung Bin LEE, Kyoung Ku HAN, Jae Kyung SONG, Jin LEE
  • TRANSPARENT DISPLAY DEVICE
    Publication number: 20210408136
    Abstract: A transparent display device comprises: a first substrate including a display area and first to fourth bezel areas surrounding the display area, wherein the display area includes a plurality of pixel regions each including an emitting portion and a transparent portion; a second substrate facing the first substrate; a transparent dam between the first and second substrates and in the first to fourth bezel areas; a first pad electrode on the first substrate and in the first bezel area; and a first color filter pattern on the second substrate and in the first bezel area.
    Type: Application
    Filed: June 3, 2021
    Publication date: December 30, 2021
    Applicant: LG Display Co., Ltd.
    Inventors: Da-Woon JEONG, Su-Yeon LEE, Sung-Hee KIM, Jae-Bin SONG, Sung-Hee PARK
  • Polarizer having enhanced photodurability and method for preparing the same
    Patent number: 9069137
    Abstract: A polarizer includes boric acid, potassium iodide, and a zinc salt. The zinc salt has a concentration gradient in which the concentration of the zinc salt gradually decreases from a surface of the polarizer to an interior thereof.
    Type: Grant
    Filed: November 1, 2012
    Date of Patent: June 30, 2015
    Assignee: CHEIL INDUSTRIES, INC.
    Inventors: Chang Seok Bae, Jin Sook Kim, Eun Mi Kim, Pil Joo Kim, Eun Su Park, Jae Bin Song
  • Polarizing plate comprising a polyethylene terephthalate film having an in-plane phase difference and a coating layer having a haze value and liquid crystal display provided with the same
    Patent number: 8994899
    Abstract: A polarizing plate includes a polarizer, a thin film on the polarizer, the thin film having an in-plane phase difference (Ro) of about 500 nm to about 3000 nm, and a coating layer disposed on one side of the thin film and having a haze value of about 15% to about 35%.
    Type: Grant
    Filed: January 19, 2012
    Date of Patent: March 31, 2015
    Assignee: Cheil Industries, Inc.
    Inventors: So-Hee Yu, Tae-Hwan Kwon, Jae-Bin Song, Hae-Ryong Chung
  • POLARIZER HAVING HIGH DURABILITY AND METHOD OF FABRICATING THE SAME
    Publication number: 20130141787
    Abstract: A polarizer includes boric acid and potassium iodide. A ratio of weight percent of the boric acid to weight percent of the potassium iodide is within a range of about 5 to about 10 in the polarizer.
    Type: Application
    Filed: November 30, 2012
    Publication date: June 6, 2013
    Inventors: Pil Joo KIM, Jae Bin SONG, Hae Ryong CHUNG
  • POLARIZER HAVING ENHANCED PHOTODURABILITY AND METHOD FOR PREPARING THE SAME
    Publication number: 20130114137
    Abstract: A polarizer includes boric acid, potassium iodide, and a zinc salt.
    Type: Application
    Filed: November 1, 2012
    Publication date: May 9, 2013
    Inventors: Chang Seok BAE, Jin Sook KIM, Eun Mi KIM, Pil Joo KIM, Eun Su PARK, Jae Bin SONG
  • POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY PROVIDED WITH THE SAME
    Publication number: 20120113356
    Abstract: A polarizing plate includes a polarizer, a thin film on the polarizer, the thin film having an in-plane phase difference (Ro) of about 500 nm to about 3000 nm, and a coating layer disposed on one side of the thin film and having a haze value of about 15% to about 35%.
    Type: Application
    Filed: January 19, 2012
    Publication date: May 10, 2012
    Inventors: So-Hee YU, Tae-Hwan Kwon, Jae-Bin Song, Hae-Ryong Chung