Patents by Inventor Hyun-Jeong Kim

Hyun-Jeong 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: 20150261040
    Abstract: A manufacturing method of a backlight unit includes providing a solder paste on a printed circuit board and forming a solder part in a first area of the printed circuit board, aligning a bank mask on the printed circuit board to align a first opening defined through the bank mask with a second area of the printed circuit board not overlapped with the first area, providing a bank material in the first opening and forming a bank on the printed circuit board in an area corresponding to the second area, separating the bank mask from the printed circuit board including the bank thereon, and connecting the solder part of the printed circuit board and a light emitting unit to each other.
    Type: Application
    Filed: January 19, 2015
    Publication date: September 17, 2015
    Inventors: Hyun-Jeong KIM, HYUK-HWAN KIM, SEOKHYUN NAM, Si joon SONG
  • Publication number: 20150251177
    Abstract: The present application relates to: a strip for lateral flow assay, comprising a support, a medium for development, a sample pad comprising a subpad, and an absorption pad; and a cartridge for lateral flow assay, comprising the same. According to the present application, the strip adopts a novel sample loading method, thereby obtaining reproducible results irrespective of the volume of an injected sample, and it is possible to readily change the amount of a sample, as necessary, thereby improving the reproducibility of measured results and convenience.
    Type: Application
    Filed: October 15, 2013
    Publication date: September 10, 2015
    Applicant: BODITECHMED. INC
    Inventors: Byeong Chul Kim, Ki Tae Park, Hyun Jeong Kim
  • Patent number: 9116278
    Abstract: A light unit for a display includes: a light guide plate, a plurality of light sources facing a side of the light guide plate and spaced apart from the light guide plate; and a buffering member between the light guide plate and the light source. The buffering member includes: spacing parts positioned respectively between adjacent light sources and contacting the light guide plate, and a blocking part connecting the plurality of spaced parts to each other and facing a side direction of each light source.
    Type: Grant
    Filed: November 27, 2013
    Date of Patent: August 25, 2015
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Eui Jeong Kang, Hyun-Jeong Kim, Sang Heon Ye, Sang Hoon Lee
  • Publication number: 20150219966
    Abstract: A light source module includes a printed circuit board including a wiring layer, an insulating coating layer disposed on the wiring layer, and a reflection adjustment pattern disposed on the insulating coating layer and having reflection characteristics which are different from reflection characteristics of the insulating coating layer, a light emitting chip mounted on the printed circuit board, and an optical lens arranged on an upper portion of the light emitting chip and fixed to the printed circuit board.
    Type: Application
    Filed: May 21, 2014
    Publication date: August 6, 2015
    Applicant: SAMSUNG DISPLAY CO., LTD.
    Inventors: Si Joon SONG, Hyuk Hwan KIM, Hyun Jeong KIM, Seok Hyun NAM, Young Keun LEE
  • Publication number: 20150116381
    Abstract: A display apparatus includes a display panel including a plurality of subpixels, where each subpixel includes one of a first color filter having a first primary color, a second color filter having a second primary color and a third color filter having a third primary color, and a light source part which provides light to the display panel, where the light source part includes a first light source which generates a first light having the first primary color and a second light source which generates a second light having a mixed color of the second primary color and the third primary color, where the first light source and the second light source are alternately in a turned-on state.
    Type: Application
    Filed: October 15, 2014
    Publication date: April 30, 2015
    Inventors: Hyuk-Hwan KIM, Jae-Sul AN, Hyun-Jeong KIM, Seok-Hyun NAM
  • Publication number: 20150029441
    Abstract: A light unit for a display includes: a light guide plate, a plurality of light sources facing a side of the light guide plate and spaced apart from the light guide plate; and a buffering member between the light guide plate and the light source. The buffering member includes: spacing parts positioned respectively between adjacent light sources and contacting the light guide plate, and a blocking part connecting the plurality of spaced parts to each other and facing a side direction of each light source.
    Type: Application
    Filed: November 27, 2013
    Publication date: January 29, 2015
    Applicant: Samsung Display Co., Ltd.
    Inventors: Eui Jeong KANG, Hyun-Jeong KIM, Sang Heon YE, Sang Hoon LEE
  • Publication number: 20150023053
    Abstract: A backlight unit includes a light source. A light guide plate receives light supplied from the light source at an incident light part of the light guide plate. A reflective sheet is positioned below the light guide plate and reflects light upwardly. A diffuser sheet is formed on the light guide plate and diffuses the light to transfer the diffused light upwardly. The diffuser sheet includes a color material, and a concentration of the color material within the diffuser sheet is dependent upon a distance from the incident light part.
    Type: Application
    Filed: July 18, 2014
    Publication date: January 22, 2015
    Inventors: HYUN-JEONG KIM, EUI JEONG KANG, HYUK-HWAN KIM, SEOK HYUN NAM, KANG-WOO LEE
  • Patent number: 8926334
    Abstract: Provided is an injection simulation system and method. The system includes a syringe comprising an injection needle, a haptic unit which measures an insertion angle and insertion depth of the injection needle, and which comprises a motor unit that is driven by a haptic force corresponding to the measured insertion angle and insertion depth. The system also includes a control unit which calculates the haptic force corresponding to the insertion angle and the insertion depth, and transmits the calculated haptic force to the motor unit of the haptic unit.
    Type: Grant
    Filed: January 27, 2011
    Date of Patent: January 6, 2015
    Assignee: Korea Institute of Science and Technology
    Inventors: Se Hyung Park, Lae Hyun Kim, Seung Jae Shin, Deuk Hee Lee, Wan Joo Park, Hyun Chul Cho, Hyun Jeong Kim
  • Patent number: 8920972
    Abstract: A secondary battery includes a first electrode plate including a first active material coated area in which a first substrate is coated with a first active material and a first non-coated area not coated with the first active material; a second electrode plate including a second active material coated area in which a second substrate is coated with a second active material and a second non-coated area not coated with the second active material; and a separator interposed between the first and second electrode plates, wherein at least one of the first and second electrode plates includes an electrode assembly having a waveform boundary section between one active material coated area and one non-coated area. A manufacturing method of such secondary battery is also disclosed.
    Type: Grant
    Filed: June 11, 2012
    Date of Patent: December 30, 2014
    Assignee: Samsung SDI Co., Ltd.
    Inventor: Hyun-Jeong Kim
  • Patent number: 8872996
    Abstract: In a light source module and a backlight assembly having the light source module, the light source module includes a flexible printed circuit board; a light source part on an upper surface of the flexible printed circuit board and including a light emitting chip; a substrate on a lower surface of the flexible printed circuit board; and a heat dissipating part which extends from the light emitting chip and contacts the substrate.
    Type: Grant
    Filed: December 19, 2012
    Date of Patent: October 28, 2014
    Assignee: Samsung Display Co., Ltd.
    Inventors: Hyun-Jeong Kim, Hyuk-Hwan Kim, Young-Jun Seo, Hyung-Jin Kim, Seok-Hyun Nam
  • Publication number: 20140293677
    Abstract: An electronic device includes a semiconductor memory, the semiconductor memory including: a substrate configured to comprise a plurality of line patterns which are extended in a second direction, and a plurality of pillar patterns which protrude perpendicular to the line patterns and are arranged in the second direction and in a first direction crossing the second direction; a source line configured to be formed between the line patterns, to be coupled to the line patterns disposed at both sides of the source line, and to be extended in the second direction; a word line configured to be in contact with sidewalls of the pillar patterns arranged in the first direction, and to be extended in the first direction; an interconnection line configured to be disposed over the pillar patterns, and to be extended in the first direction so as to be coupled to the pillar patterns arranged in the first direction; variable resistance elements configured to be disposed over the interconnection line, and to be positioned betw
    Type: Application
    Filed: March 14, 2014
    Publication date: October 2, 2014
    Applicant: SK HYNIX INC.
    Inventor: Hyun-Jeong Kim
  • Patent number: 8673856
    Abstract: The present invention relates to a method for increasing the binding reversibility of a ?-conotoxin to a N-type calcium channel, which comprises preparing a ?-conotoxin having a Ile and/or Ala residue at a position of amino acid (11 and/or 12), respectively in the second loop between cysteine residues (2 and 3) of the ?-conotoxin represented by the formula I, such that the prepared ?-conotoxin has the increased binding reversibility to N-type calcium channel. In addition, the present invention relates to a novel ?-conotoxin and a pharmaceutical composition having plausible properties in view of blocking activity to and specificity to N-type calcium channel, and dramatically improved binding reversibility to N-type calcium channel.
    Type: Grant
    Filed: November 2, 2007
    Date of Patent: March 18, 2014
    Assignee: Anygen Co., Ltd.
    Inventors: Jae II Kim, Hye Whon Rhim, Hyun Jeong Kim, Hong Won Suh, Soung Hun Roh, Jung A Yun, Seung Kyu Lee, Young Jae Eu, Heung Sik Na
  • Publication number: 20140036540
    Abstract: In a light source module and a backlight assembly having the light source module, the light source module includes a flexible printed circuit board; a light source part on an upper surface of the flexible printed circuit board and including a light emitting chip; a substrate on a lower surface of the flexible printed circuit board; and a heat dissipating part which extends from the light emitting chip and contacts the substrate.
    Type: Application
    Filed: December 19, 2012
    Publication date: February 6, 2014
    Applicant: SAMSUNG DISPLAY CO., LTD.
    Inventors: Hyun-Jeong KIM, Hyuk-Hwan KIM, Young-Jun SEO, Hyung-Jin KIM, Seok-Hyun NAM
  • Patent number: 8598127
    Abstract: Disclosed are peptides for inhibiting mdm2 (mouse double minute 2) and a pharmaceutical composition comprising the same.
    Type: Grant
    Filed: December 29, 2004
    Date of Patent: December 3, 2013
    Assignee: Korea Research Institute of Bioscience & Biotechnology
    Inventors: Kyou-Hoon Han, Seung-Wook Chi, Hyun-Jeong Kim, Si-Hyung Lee, Min-Jung Ahn, Do-Hyoung Kim, Jae-Sung Kim, Shin-Ae Park
  • Patent number: 8498726
    Abstract: The present invention relates to a bi-directional broadcasting system for a small space. More particularly, multiple users enjoy the optimum surround sound and pursue the best convenience simultaneously by wirelessly connected an external receiver, multiple headphones, and external speakers which can be installed and composed variously, while watching a video media which was received through a television transmitting and receiving antenna or external signal input devices by a host television, that was related to a bi-directional broadcasting system for a small space.
    Type: Grant
    Filed: November 19, 2007
    Date of Patent: July 30, 2013
    Inventors: Young-Eon Kim, Hyun-Jeong Kim
  • Publication number: 20130049572
    Abstract: A backlight assembly includes a light emitting portion, a chromaticity converter and a light guide plate. The light emitting portion generates a first light. The chromaticity converter receives the first light, and converts a chromaticity of the first light to generate a uniform light having a uniform chromaticity. The light guide plate includes an incident surface to which the uniform light is incident, and a light exiting surface guiding the uniform light provided from the incident surface and emitting the uniform light. Accordingly, a display quality of a display apparatus may be enhanced.
    Type: Application
    Filed: August 22, 2012
    Publication date: February 28, 2013
    Applicant: SAMSUNG DISPLAY CO., LTD.
    Inventors: Hyuk-Hwan KIM, Si-Ki PARK, Young-Min PARK, Hyun-Jeong KIM
  • Publication number: 20120321946
    Abstract: A secondary battery includes a first electrode plate including a first active material coated area in which a first substrate is coated with a first active material and a first non-coated area not coated with the first active material; a second electrode plate including a second active material coated area in which a second substrate is coated with a second active material and a second non-coated area not coated with the second active material; and a separator interposed between the first and second electrode plates, wherein at least one of the first and second electrode plates includes an electrode assembly having a waveform boundary section between one active material coated area and one non-coated area. A manufacturing method of such secondary battery is also disclosed.
    Type: Application
    Filed: June 11, 2012
    Publication date: December 20, 2012
    Applicant: SAMSUNG SDI CO., LTD.
    Inventor: Hyun-Jeong Kim
  • Publication number: 20120301858
    Abstract: Provided is an injection simulation system and method. The system includes a syringe comprising an injection needle, a haptic unit which measures an insertion angle and insertion depth of the injection needle, and which comprises a motor unit that is driven by a haptic force corresponding to the measured insertion angle and insertion depth. The system also includes a control unit which calculates the haptic force corresponding to the insertion angle and the insertion depth, and transmits the calculated haptic force to the motor unit of the haptic unit.
    Type: Application
    Filed: January 27, 2011
    Publication date: November 29, 2012
    Inventors: Se Hyung Park, Lae Hyun Kim, Seung Jae Shin, Deuk Hee Lee, Wan Joo Park, Hyun Chul Cho, Hyun Jeong Kim
  • Patent number: 8283186
    Abstract: A magnetic memory device and a method for manufacturing the same are disclosed. The magnetic memory device includes a plurality of gates formed on a semiconductor substrate, a source line connected to a source/drain region shared between the gates neighboring with each other, a plurality of magnetic tunnel junctions connected to non-sharing source/drain regions of the gates on a one-to-one basis, and a bit line connected to the magnetic tunnel junctions. The magnetic memory device applies a magnetic memory cell to a memory so as to manufacture a higher-integration magnetic memory, and uses the magnetic memory cell based on a transistor of a DRAM cell, resulting in an increase in the availability of the magnetic memory.
    Type: Grant
    Filed: May 21, 2012
    Date of Patent: October 9, 2012
    Assignees: Hynix Semiconductor Inc., Grandis, Inc.
    Inventor: Hyun Jeong Kim
  • Publication number: 20120228685
    Abstract: A magnetic memory device and a method for manufacturing the same are disclosed. The magnetic memory device includes a plurality of gates formed on a semiconductor substrate, a source line connected to a source/drain region shared between the gates neighboring with each other, a plurality of magnetic tunnel junctions connected to non-sharing source/drain regions of the gates on a one-to-one basis, and a bit line connected to the magnetic tunnel junctions. The magnetic memory device applies a magnetic memory cell to a memory so as to manufacture a higher-integration magnetic memory, and uses the magnetic memory cell based on a transistor of a DRAM cell, resulting in an increase in the availability of the magnetic memory.
    Type: Application
    Filed: May 21, 2012
    Publication date: September 13, 2012
    Applicants: GRANDIS, INC., Hynix Semiconductor Inc
    Inventor: Hyun Jeong KIM