Patents by Inventor Byung-Hun Ko

Byung-Hun Ko 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).

  • Publication number: 20240071810
    Abstract: Provided is a method of fabricating a semiconductor device. The method of fabricating a semiconductor device comprises forming a first layer which has a first surface, does not comprise an acid, and comprises a metal material; forming, on the first layer, a second layer which comprises a trench exposing the first surface, has a second surface intersecting the first surface within the trench, and comprises an acid and an organic material; providing a first precursor comprising an alkoxy group and silicon; and forming a third layer comprising silicon oxide on the second surface within the trench. The third layer is in contact with a portion of the first surface within the trench.
    Type: Application
    Filed: May 5, 2023
    Publication date: February 29, 2024
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Eun Hyea KO, Hoon Han, Byung Keun Hwang, Young Hun Sung, Youn Joung Cho
  • Patent number: 8581198
    Abstract: An apparatus and method for detecting radiation, which can improve the resolution of a radiation image and contribute to the simplification of the manufacture of the apparatus, are provided.
    Type: Grant
    Filed: December 1, 2010
    Date of Patent: November 12, 2013
    Assignee: Drtech Corporation
    Inventors: Jung-Seok Kim, Byung-Hun Ko, Beom-Jin Moon, Jung-Kee Yoon
  • Patent number: 8536553
    Abstract: An apparatus and method for detecting radiation are provided.
    Type: Grant
    Filed: December 1, 2010
    Date of Patent: September 17, 2013
    Assignee: DRTECH Corporation
    Inventors: Jung-Seok Kim, Byung-Hun Ko, Beom-Jin Moon, Jung-Kee Yoon
  • Patent number: 8415634
    Abstract: An apparatus and method for detecting radiation are provided. The apparatus includes an upper electrode layer transmitting radiation; a first photoconductive layer becoming photoconductive upon exposure to the radiation and thus generating charges therein; a charge trapping layer trapping therein the charges generated in the first photoconductive layer; a second photoconductive layer becoming photoconductive upon exposure to rear light for reading out a radiation image; a lower transparent electrode layer charged with the charges trapped in the charge trapping layer; a micro lens layer disposed between the lower transparent electrode layer and a rear light emission unit and including a plurality of micro lenses respectively corresponding to a plurality of pixels; and the rear light emission unit applying the rear light to the second photoconductive layer via the micro lens layer and the lower transparent electrode layer in units of the pixels.
    Type: Grant
    Filed: November 29, 2010
    Date of Patent: April 9, 2013
    Assignee: Drtech Corporation
    Inventors: Jung-Seok Kim, Byung-Hun Ko, Beom-Jin Moon, Jung-Kee Yoon
  • Publication number: 20120080601
    Abstract: An apparatus and method for detecting radiation, which can improve the resolution of a radiation image and contribute to the simplification of the manufacture of the apparatus, are provided.
    Type: Application
    Filed: November 29, 2010
    Publication date: April 5, 2012
    Applicant: DRTECH CORPORATION
    Inventors: Jung-Seok KIM, Byung-Hun Ko, Beom-Jin Moon, Jung-Kee Yoon
  • Publication number: 20120080604
    Abstract: An apparatus and method for detecting radiation are provided.
    Type: Application
    Filed: December 1, 2010
    Publication date: April 5, 2012
    Applicant: DRTECH CORPORATION
    Inventors: Jung-Seok KIM, Byung-Hun KO, Beom-Jin MOON, Jung-Kee YOON
  • Publication number: 20120080603
    Abstract: An apparatus and method for detecting radiation, which can improve the resolution of a radiation image and contribute to the simplification of the manufacture of the apparatus, are provided.
    Type: Application
    Filed: December 1, 2010
    Publication date: April 5, 2012
    Applicant: DRTECH CORPORATION
    Inventors: Jung-Seok KIM, Byung-Hun Ko, Beom-Jin Moon, Jung-Kee Yoon
  • Publication number: 20110154606
    Abstract: The present invention relates to a flat vehicular wiper comprising a flat spring member and a brushing unit, more specifically to a flat vehicular wiper with a hydraulic shock-absorbing unit for evenly transmitting pushing pressure to a glass surface. The present invention comprises a tuber unit in close contact with a glass surface of a vehicle, and a flat spring member which is installed in the rubber unit and of which elasticity is regulated in order to contact the rubber unit closely to the glass surface. The lower portion of the rubber unit includes a brushing unit contacting the glass surface. The flat spring member is installed on top of the brushing unit of the rubber unit. The rubber unit includes a hydraulic shock-absorbing chamber which is formed in a space between the lower portion of the flat spring member and the brushing unit.
    Type: Application
    Filed: August 24, 2009
    Publication date: June 30, 2011
    Inventors: Byung Hun Ko, Se Heon Park
  • Patent number: 7543353
    Abstract: This invention pertains to a windshield wiper blade apparatus for a motor vehicle that more effectively and perfectly completely clears away rainwater or and foreign objects, which stick to on the car windshield, with more definite contact force and without shaking. Also Furthermore, this invention more definitely clearly improves the organic coupling structure of the components that constitute the blade apparatus. More specifically, the blade (300) is inserted into the blade couplingblade-couplingunit (10) that is fixed to the rail spring (100); the clamp (400) is coupled to the rail spring (100) through four hook project ions (132) that are formed in the rail spring.
    Type: Grant
    Filed: July 12, 2005
    Date of Patent: June 9, 2009
    Assignee: CAP Corp.
    Inventor: Byung-Hun Ko
  • Publication number: 20080201894
    Abstract: This invention pertains to a windshield wiper blade apparatus for a motor vehicle that more effectively and perfectly completely clears away rainwater or and foreign objects, which stick to on the car windshield, with more definite contact force and without shaking. Also Furthermore, this invention more definitely clearly improves the organic coupling structure of the components that constitute the blade apparatus. More specifically, the blade (300) is inserted into the blade couplingblade-couplingunit (10) that is fixed to the rail spring (100); the clamp (400) is coupled to the rail spring (100) through four hook project ions (132) that are formed in the rail spring.
    Type: Application
    Filed: July 12, 2005
    Publication date: August 28, 2008
    Inventor: Byung-Hun Ko