Patents by Inventor Beom-jun Kim

Beom-jun Kim 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: 20240339548
    Abstract: The present disclosure relates to an anti-reflective nanostructure and a method of manufacturing the same, and more particularly, to an anti-reflective nanostructure having a refractive index close to a quintic refractive index profile and exhibiting an anti-reflection effect in which a reflectance is close to almost 0. The anti-reflective nanostructure according to an embodiment of the present invention includes: a base part having a top surface; and a plurality of nanostructures arranged in a first direction on the top surface and each having a shape in which an upper portion has a thin and sharp shape, a lower portion has a width greater than that of the upper portion, and the width gradually increases in a direction from the upper portion to the lower portion.
    Type: Application
    Filed: April 5, 2024
    Publication date: October 10, 2024
    Applicant: Korea Advanced Institute of Science And Technology
    Inventors: Jun-Bo YOON, Beom-Jun KIM, Min-Seung JO, Mikiko ITO, Byungkee LEE
  • Patent number: 10929729
    Abstract: A solid state drive apparatus may include a main body including a semiconductor device, a label attached to a first portion of an exterior surface of the main body such that a second portion of the exterior surface of the main body is free of the label, and an information marking on the label and on the second portion of the exterior surface of the main body.
    Type: Grant
    Filed: January 12, 2018
    Date of Patent: February 23, 2021
    Inventors: Ji-hye Cha, Beom-jun Kim, Nam-ho Song, Sung-woo Joo
  • Publication number: 20180365543
    Abstract: A solid state drive apparatus may include a main body including a semiconductor device, a label attached to a first portion of an exterior surface of the main body such that a second portion of the exterior surface of the main body is free of the label, and an information marking on the label and on the second portion of the exterior surface of the main body.
    Type: Application
    Filed: January 12, 2018
    Publication date: December 20, 2018
    Inventors: Ji-hye Cha, Beom-jun Kim, Nam-ho Song, Sung-woo Joo
  • Patent number: 10115365
    Abstract: A gate driving circuit including a plurality of stages connected with each other and configured to output a plurality of gate signals. An n-th (n is a natural number) stage including a gate output part including a first transistor connected between a clock signal and an output node outputting an n-th gate signal, the first transistor having a gate electrode connected to a control node, a carry part connected between the clock signal and a carry node outputting an n-th carry signal, a first node control part connected between the output node and a first low voltage, and a second node control part including at least one transistor connected between the control node and a second low voltage different from the first low voltage.
    Type: Grant
    Filed: August 8, 2016
    Date of Patent: October 30, 2018
    Assignee: Samsung Display Co., Ltd.
    Inventors: Beom-Jun Kim, Myung-Koo Hur, Bong-Jun Lee, Yeon-Kyu Moon, Myung-Sub Lee, Gyu-Tae Kim
  • Patent number: 9802994
    Abstract: A pharmaceutical composition for preventing or treating a fracture or osteoporosis, includes, as an active ingredient, a gene selected from a group consisting of slit1, slit2, slit3, robo1, robo2 and vilse, or an expressed protein of the gene. A marker composition for predicting the risk of the occurrence of a fracture or osteoporosis includes the protein. A kit for predicting the risk of the occurrence of a fracture or osteoporosis includes an antibody that specifically binds to the protein. An information provision method for predicting the risk of the occurrence of a fracture or osteoporosis includes measuring the level of expression of the slit protein through an antigen-antibody binding reaction using an antibody that specifically binds to the protein. The slit3 may increase bone formation and decrease bone reabsorption in a cellular and animal model, and has a negative correlation with the incidence rate of osteoporosis.
    Type: Grant
    Filed: June 14, 2013
    Date of Patent: October 31, 2017
    Assignee: THE ASAN FOUNDATION
    Inventors: Jung-Min Koh, Ghi Su Kim, Seung Hun Lee, Young-Sun Lee, Beom-Jun Kim
  • Publication number: 20160351158
    Abstract: A gate driving circuit including a plurality of stages connected with each other and configured to output a plurality of gate signals. An n-th (n is a natural number) stage including a gate output part including a first transistor connected between a clock signal and an output node outputting an n-th gate signal, the first transistor having a gate electrode connected to a control node, a carry part connected between the clock signal and a carry node outputting an n-th carry signal, a first node control part connected between the output node and a first low voltage, and a second node control part including at least one transistor connected between the control node and a second low voltage different from the first low voltage.
    Type: Application
    Filed: August 8, 2016
    Publication date: December 1, 2016
    Inventors: Beom-Jun KIM, Myung-Koo HUR, Bong-Jun LEE, Yeon-Kyu MOON, Myung-Sub LEE, Gyu-Tae KIM
  • Patent number: 9412315
    Abstract: A gate driving circuit is provided which includes a plurality of stages cascade-connected with each other and outputting a plurality of gate signals. An n-th (n is a natural number) stage includes a gate output part, a first node control part and a carry part. The gate output part includes a first transistor. The first transistor outputs a high voltage of a clock signal to a high voltage of an n-th gate signal in response to a high voltage of a control node. The first node control part is connected to the control node to control a signal of the control node and includes at least one transistor having a channel longer than the channel length of the first transistor. The carry part outputs the high voltage of the clock signal to an n-th carry signal in response to the signal of the control node.
    Type: Grant
    Filed: May 31, 2012
    Date of Patent: August 9, 2016
    Assignee: Samsung Display Co., Ltd.
    Inventors: Beom-Jun Kim, Myung-Koo Hur, Bong-Jun Lee, Yeon-Kyu Moon, Myung-Sub Lee, Gyu-Tae Kim
  • Publication number: 20160204136
    Abstract: A transistor and a liquid crystal display device having the same are provided. The transistor includes a first gate electrode disposed on a base substrate; a gate insulating layer disposed on the first gate electrode; a semiconductor layer disposed on the gate insulating layer, and including a channel area; a source electrode and a drain electrode connected to both ends of the semiconductor layer; a passivation layer configured to cover the semiconductor layer, the source electrode, and the drain electrode; and a second gate electrode disposed on the passivation layer, and partially overlapping the channel area in a direction from the drain electrode toward the source electrode.
    Type: Application
    Filed: December 14, 2015
    Publication date: July 14, 2016
    Inventors: Noboru TAKEUCHI, Min-Soo KANG, Beom-Jun Kim, Yoon-Ho Kim, Seong-Yeol SYN, Hong-Woo Lee
  • Patent number: 9207375
    Abstract: A display panel and a liquid crystal display device, in which one of a plurality of color filters is a net-shaped color filter and the other color filters are island-shaped color filters, are provided. According to this approach, a thickness uniformity of the display panel may be achieved.
    Type: Grant
    Filed: July 10, 2014
    Date of Patent: December 8, 2015
    Assignee: Samsung Display Co., Ltd.
    Inventors: Sun-Kyu Joo, Ju-Hyeon Baek, Beom-Jun Kim, Yu-Jun Kim, Young-Joon Cho
  • Publication number: 20150175673
    Abstract: A pharmaceutical composition for preventing or treating a fracture or osteoporosis, includes, as an active ingredient, a gene selected from a group consisting of slit1, slit2, slit3, robo1, robo2 and vilse, or an expressed protein of the gene. A marker composition for predicting the risk of the occurrence of a fracture or osteoporosis includes the protein. A kit for predicting the risk of the occurrence of a fracture or osteoporosis includes an antibody that specifically binds to the protein. An information provision method for predicting the risk of the occurrence of a fracture or osteoporosis includes measuring the level of expression of the slit protein through an antigen-antibody binding reaction using an antibody that specifically binds to the protein. The slit3 may increase bone formation and decrease bone reabsorption in a cellular and animal model, and has a negative correlation with the incidence rate of osteoporosis.
    Type: Application
    Filed: June 14, 2013
    Publication date: June 25, 2015
    Inventors: Jung-Min Koh, Ghi Su Kim, Seung Hun Lee, Young-Sun Lee, Beom-Jun Kim
  • Patent number: 8902146
    Abstract: An array substrate of an LCD having: a gate line formed along a first direction; a data line formed along a second direction crossing the first direction; first and second pixel electrodes spaced apart from each other; a thin-film transistor includes a gate electrode connected to the gate line; a source electrode connected to the data line and partially overlapping the second pixel electrode; and a drain electrode connected to the first pixel electrode spaced apart from the second pixel electrode along the second direction. The source electrode or the gate electrode overlaps the second pixel electrode but the drain electrode does not overlap the second pixel electrode. Electrical coupling between the first and second pixel electrodes are avoided with such configuration.
    Type: Grant
    Filed: July 17, 2013
    Date of Patent: December 2, 2014
    Assignee: Samsung Display Co., Ltd.
    Inventors: Beom-Jun Kim, Hee-Joon Kim, Hong-Woo Lee, Hye-Rhee Han, Hyeong-Jun Park, Jin-Suk Seo
  • Publication number: 20140313607
    Abstract: A display panel and a liquid crystal display device, in which one of a plurality of color filters is a net-shaped color filter and the other color filters are island-shaped color filters, are provided. According to this approach, a thickness uniformity of the display panel may be achieved.
    Type: Application
    Filed: July 10, 2014
    Publication date: October 23, 2014
    Inventors: Sun-Kyu JOO, Ju-Hyeon BAEK, Beom-Jun KIM, Yu-Jun Kim, Young-Joon CHO
  • Publication number: 20140290338
    Abstract: A hydrogen sensor and a method of manufacturing the same are provided. The hydrogen sensor includes i) a substrate, ii) a first metal oxide semiconductor that is formed in the substrate, and iii) a second metal oxide semiconductor that is separated from the first metal oxide semiconductor and that is formed in the substrate. The first metal oxide semiconductor includes i) a source electrode that is positioned on the substrate, ii) a drain electrode that is positioned on the substrate, iii) a channel layer that connects the source electrode and the drain electrode, iv) a gate insulating layer that is positioned on the channel layer, v) a gate electrode that is positioned on the gate insulating layer, and vi) a plurality of nano metal catalyst protrusions that are formed at an outside surface of the gate electrode to be applied to contact with hydrogen.
    Type: Application
    Filed: May 29, 2013
    Publication date: October 2, 2014
    Applicant: Intellectual Discovery Co., Ltd.
    Inventors: Jung-Sik KIM, Beom-Jun KIM
  • Patent number: 8810755
    Abstract: A display panel and a liquid crystal display device, in which one of a plurality of color filters is a net-shaped color filter and the other color filters are island-shaped color filters, are provided. According to this approach, a thickness uniformity of the display panel may be achieved.
    Type: Grant
    Filed: April 16, 2010
    Date of Patent: August 19, 2014
    Assignee: Samsung Display Co., Ltd.
    Inventors: Sun-Kyu Joo, Ju-Hyeon Baek, Beom-Jun Kim, Yu-Jun Kim, Young-Joon Cho
  • Patent number: 8659564
    Abstract: A touch sensible display device includes a display panel. The display panel includes a plurality of pixels, a plurality of image data lines transferring image data signals to the plurality of pixels and each positioned between two neighboring pixels, a plurality of image scanning lines transferring image scanning signals to the plurality of pixels, a plurality of first sense data lines transferring first sense data signals and each positioned between two neighboring pixels without the image data line interposed therebetween, and a plurality of first sensing units connected with the plurality of first sense data lines and sensing a touch to the display panel.
    Type: Grant
    Filed: April 25, 2011
    Date of Patent: February 25, 2014
    Assignee: Samsung Display Co., Ltd.
    Inventors: Sung-Man Kim, Beom-Jun Kim, Bong-Jun Lee, Hong-Woo Lee
  • Publication number: 20130299831
    Abstract: An array substrate of an LCD having: a gate line formed along a first direction;a data line formed along a second direction crossing the first direction;first and second pixel electrodes spaced apart from each other;a thin-film transistor includes a gate electrode connected to the gate line; a source electrode connected to the data line and partially overlapping the second pixel electrode; and a drain electrode connected to the first pixel electrode spaced apart from the second pixel electrode along the second direction. The source electrode or the gate electrode overlaps the second pixel electrode but the drain electrode does not overlap the second pixel electrode. Electrical coupling between the first and second pixel electrodes are avoided with such configuration.
    Type: Application
    Filed: July 17, 2013
    Publication date: November 14, 2013
    Inventors: BEOM-JUN KIM, Hee-Joon Kim, Hong-Woo Lee, Hye-Rhee Han, Hyeong-Jun Park, Jin-Suk Seo
  • Patent number: 8525945
    Abstract: A display panel includes; a lower substrate including a display area which includes a pixel and a peripheral area surrounding the display area, the peripheral area including a first peripheral area, a second peripheral area, a third peripheral area and a fourth peripheral area, the lower substrate including; a signal line electrically connected to the pixel, an electrostatic control pattern disposed in the first peripheral area and which provides an electrostatic dissipation path, and a repair line disposed between the display area and the electrostatic control pattern and which is vertically aligned with the signal line, an upper substrate facing the lower substrate and a liquid crystal layer disposed between the lower substrate and the upper substrate.
    Type: Grant
    Filed: August 26, 2009
    Date of Patent: September 3, 2013
    Assignee: Samsung Display Co., Ltd.
    Inventors: Yu-Jin Kim, Beom-Jun Kim, Sung-Man Kim
  • Patent number: 8508450
    Abstract: An array substrate of an LCD having: a gate line formed along a first direction; a data line formed along a second direction crossing the first direction; first and second pixel electrodes spaced apart from each other; a thin-film transistor includes a gate electrode connected to the gate line; a source electrode connected to the data line and partially overlapping the second pixel electrode; and a drain electrode connected to the first pixel electrode spaced apart from the second pixel electrode along the second direction. The source electrode or the gate electrode overlaps the second pixel electrode but the drain electrode does not overlap the second pixel electrode. Electrical coupling between the first and second pixel electrodes are avoided with such configuration.
    Type: Grant
    Filed: March 6, 2008
    Date of Patent: August 13, 2013
    Assignee: Samsung Display Co., Ltd.
    Inventors: Beom-Jun Kim, Hee-Joon Kim, Hong-Woo Lee, Hye-Rhee Han, Hyeong-Jun Park, Jin-Suk Seo
  • Publication number: 20130141318
    Abstract: A gate driving circuit is provided which includes a plurality of stages cascade-connected with each other and outputting a plurality of gate signals. An n-th (n is a natural number) stage includes a gate output part, a first node control part and a carry part. The gate output part includes a first transistor. The first transistor outputs a high voltage of a clock signal to a high voltage of an n-th gate signal in response to a high voltage of a control node. The first node control part is connected to the control node to control a signal of the control node and includes at least one transistor having a channel longer than the channel length of the first transistor. The carry part outputs the high voltage of the clock signal to an n-th carry signal in response to the signal of the control node.
    Type: Application
    Filed: May 31, 2012
    Publication date: June 6, 2013
    Applicant: SAMSUNG DISPLAY CO., LTD.
    Inventors: Beom-Jun KIM, Myung-Koo HUR, Bong-Jun LEE, Yeon-Kyu MOON, Myung-Sub LEE, Gyu-Tae KIM
  • Patent number: 8264250
    Abstract: In an array substrate and a display apparatus, a pixel part has a plurality of gate lines, a plurality of data lines, and a plurality of pixels electrically connected to the gate and data lines. A driving circuit drives the pixel part electrically connected to a first end of the gate lines. An inspection circuit is electrically connected to a second end of the gate lines, and inspects the pixel part in response to an inspection signal externally provided. Thus, positions and causes for defects of the pixel part may be accurately detected, thereby improving inspecting efficiency.
    Type: Grant
    Filed: September 16, 2009
    Date of Patent: September 11, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sung-Man Kim, Myung-Koo Hur, Beom-Jun Kim, Seong-Young Lee