Patents by Inventor In Oh

In Oh 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).

  • PHOTO-ACOUSTIC IMAGING APPARATUS AND METHOD OF DISPLAYING PHOTO-ACOUSTIC IMAGES
    Publication number: 20150201843
    Abstract: Provided are a photo-acoustic imaging apparatus and a method of displaying a photo-acoustic image by the photo-acoustic imaging apparatus. The method of displaying a photo-acoustic image by a photo-acoustic imaging apparatus includes: obtaining a first reception signal, which converts a first acoustic wave generated as light having a first wavelength is absorbed by a subject, and a second reception signal, which converts a second acoustic wave generated as light having a second wavelength is absorbed by the subject; determining a first correction coefficient for the first reception signal and a second correction coefficient for the second reception signal based on a ratio between a size of the first reception signal and that of the second reception signal; and displaying a photo-acoustic image which is corrected based on the first and second correction coefficients.
    Type: Application
    Filed: November 19, 2014
    Publication date: July 23, 2015
    Inventors: Dal-Kwon KOH, Jung-Taek OH, Jung-Ho KIM, Jong-Kyu JUNG
  • HOLLOW-FIBRE MEMBRANE HAVING NOVEL STRUCTURE, AND PRODUCTION METHOD THEREFOR
    Publication number: 20150202576
    Abstract: The present invention relates to a hollow-fibre membrane having a novel structure and to a production method therefor. The hollow-fibre separation membrane of the present invention has an outermost shell surface pore size of between 0.001 and 0.05 ?m and a mean pore size of between 0.01 and 0.1 ?m while having, in sequence from the outermost shell surface, a dense sponge structure, a finger-like sponge structure and a mixed sponge-bead structure; and, because of this specific triple structure, the invention has outstanding mechanical strength, porosity and water permeability alike while also having a high performance whereby it is possible to eliminate even viruses.
    Type: Application
    Filed: March 29, 2013
    Publication date: July 23, 2015
    Inventors: Junseok Lee, Sumin Lee, Hyunhwan Oh, Changho Lee, Minjoung Kim
  • TOUCH SENSING APPARATUS AND METHOD
    Publication number: 20150205415
    Abstract: A touch sensing apparatus includes a plurality of magnetic sensor patterns coupled to a first substrate, and a plurality of conductive patterns corresponding to the magnetic sensor patterns. Each of the magnetic sensor patterns sense a change in a magnetic field caused by a touch input.
    Type: Application
    Filed: August 20, 2014
    Publication date: July 23, 2015
    Inventors: Hui NAM, Joon Hak OH, Jong Seo LEE, Beom Shik KIM
  • APPARATUS AND METHOD FOR MANUFACTURING MULTILAYER FELT
    Publication number: 20150204021
    Abstract: An apparatus and a method for manufacturing multilayer felt to improve NVH (noise, vibration, and harshness) of a vehicle may include supplying first chip felt between an upper mold and a lower mold, and simultaneously, firstly adsorbing the first chip felt on a bottom surface of the upper mold by vacuum pressure applied to vacuum suction gates of the upper mold, supplying second chip felt between the upper mold and the lower mold, and simultaneously, secondly adsorbing the second chip felt on a surface of the first chip felt by vacuum pressure applied to the vacuum suction gates of the upper mold, to stack the second chip felt on the first chip felt. pressing the first chip felt and the second chip felt, which are stacked on each other, using a press molding operation of the upper mold and the lower mold, and forming a multilayer felt product.
    Type: Application
    Filed: October 3, 2014
    Publication date: July 23, 2015
    Applicant: Hyundai Motor Company
    Inventors: Tae Oh MOON, Dae Ik Jung
  • APPARATUS AND METHOD FOR MEASURING CHOLESTEROL
    Publication number: 20150204811
    Abstract: Disclosed are an apparatus and a method for effectively measuring cholesterol using a small amount of blood. The apparatus for measuring cholesterol includes a cartridge where an upper case having a sample transferring membrane is movably coupled to a lower case having a sample measuring membrane; a cartridge accommodation unit configured to accommodate the cartridge therein; a memory configured to store therein setting information for sample measurement; and a controller configured to align the membranes of the upper case and the lower case with each other, by horizontally moving the lower case of the cartridge, according to the stored setting information, and configured to contact the membranes of the upper case and the lower case with each other, by vertically moving the upper case for sample transfer on each alignment position.
    Type: Application
    Filed: January 20, 2015
    Publication date: July 23, 2015
    Applicant: LG ELECTRONICS INC.
    Inventors: Jisu Kim, Seokjung Hyun, Yongju Yang, Kangsun Lee, Hyunho Oh, Guhan Kwon, Younjae Lee, Bongchu Shim, Gyoungsoo Kim, Dayeon Kang, Yonghyun Kim
  • SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20150206895
    Abstract: A semiconductor device may include interlayer insulating patterns and local word lines which are alternately stacked to form a stepped structure, and a first insulating layer formed on a surface of the stepped structure. The semiconductor device may also include a word line selection gate formed along a surface of the first insulating layer, and active patterns passing through the word line selection gate and the first insulating layer, and connected to the local word lines, respectively.
    Type: Application
    Filed: June 27, 2014
    Publication date: July 23, 2015
    Inventors: Sung Lae OH, Jin Ho KIM
  • LIQUID CRYSTAL DISPLAY
    Publication number: 20150205168
    Abstract: A liquid crystal display includes: a lower panel electrode including a lower panel unit electrodes; an upper panel electrode including an upper panel unit electrodes facing the lower panel unit electrodes; and a liquid crystal layer disposed between the lower panel electrode and the upper panel electrode, in which the lower panel unit electrode includes a stem portion which defines a boundary between a plurality of sub-regions therein, a center pattern disposed at a center of the stem portion and in which overlaps the sub-regions, and a plurality of micro branch portions which extends from the center pattern, where extending directions of the micro branch portions in different regions are different from each other, and an end portion of the micro branch portions is extended in a direction different from an extending direction thereof.
    Type: Application
    Filed: December 16, 2013
    Publication date: July 23, 2015
    Applicant: Samsung Display Co., Ltd.
    Inventors: Jang Wi RYU, Cheol SHIN, Hak Sun CHANG, Ki Chul SHIN, Ho Kil OH
  • METHOD FOR MOUNTING STATOR CORE ON GENERATOR AND GENERATOR AND STATOR CORE ASSEMBLY USING THE SAME
    Publication number: 20150207369
    Abstract: Provided is a method for mounting a stator core on a generator, the generator having key bars and spring bars disposed between the key bars and a frame body, the method including pre-laminating stator core sheets to form a stator core bundle in a given unit; conveying the stator core bundle laminated in the given unit; and mounting the stator core bundle on the inner peripheral surface of the frame body.
    Type: Application
    Filed: January 8, 2015
    Publication date: July 23, 2015
    Applicant: DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO., LTD.
    Inventors: Sang Man LEE, Se Wook OH, Mooseok KWAK
  • SINGLE ELEMENT DUAL-FEED ANTENNAS AND AN ELECTRONIC DEVICE INCLUDING THE SAME
    Publication number: 20150207228
    Abstract: Provided is an antenna. The antenna, in this aspect, includes an inverted-F GPS antenna structure, the inverted-F GPS antenna structure embodying a GPS feed element, a GPS extending arm, and a ground element. The antenna, in this aspect, further includes a loop WiFi antenna structure, the loop WiFi antenna structure embodying a WiFi feed element, the ground element, and a WiFi connecting arm coupling the WiFi feed element to the ground element. In this particular aspect, the ground element is located between the GPS feed element and the WiFi feed element.
    Type: Application
    Filed: January 21, 2014
    Publication date: July 23, 2015
    Applicant: Nvidia Corporation
    Inventors: Sung Hoon Oh, Joselito Gavilan, Warren Lee
  • Giant Children's Foam Blocks Molded Around A Rigid Inner Core
    Publication number: 20150202541
    Abstract: A giant foam building block for children includes an inner core, an outer layer and a barrier skin. The inner core is made of foam or expanded polystyrene having a lower density than the outer layer. The inner core is softer than the outer layer, but both have a hardness less than 20 Shore A. A resin is sprayed onto the inside surface of a mold before the inner core is placed in the mold and the outer layer is molded around the inner core. The outer layer is molded such that an integral skin forms on the inner surface of the mold. The resin attaches to the integral skin and together forms a barrier skin that becomes the outer surface of the block. The block has no covering over the barrier skin. Children are not exposed to the TDI-based foam core which is sealed off by the outer layer.
    Type: Application
    Filed: June 30, 2014
    Publication date: July 23, 2015
    Inventor: Suk Kan Oh
  • GATE DRIVING CIRCUIT AND DISPLAY DEVICE HAVING THE SAME
    Publication number: 20150206500
    Abstract: A gate driving circuit includes: a plurality of driving stages configured to apply gate signals to a plurality of pixels of a display panel, one driving stage of the driving stages including: a thin film transistor including a first control electrode, an active part overlapping the first control electrode, an input electrode overlapping the active part, an output electrode overlapping the active part, and a second control electrode on the first control electrode and the active part; and a control voltage generator configured to supply a control voltage determined according to a channel characteristic of the thin film transistor to the second control electrode and to include a voltage generating thin film transistor including an active part having a same channel characteristic as the active part of the thin film transistor.
    Type: Application
    Filed: December 19, 2014
    Publication date: July 23, 2015
    Inventors: CheolKyu Kim, Sanghyun Jeon, Jihoon Oh
  • WIDEBAND ANTENNA AND AN ELECTRONIC DEVICE INCLUDING THE SAME
    Publication number: 20150207219
    Abstract: Provided is an antenna. The antenna, in one embodiment, includes a feed element having a first feed element end and a second feed element end, the first feed element end configured to electrically connect to a positive terminal of a transmission line. The antenna, in this embodiment, further includes a ground element having a first ground element end and a second ground element end, the first ground element end configured to electrically connect to a negative terminal of the transmission line. In this particular embodiment, the first ground element end is located proximate and inside the first feed element end, and the second ground element end is located proximate and outside the second feed element end.
    Type: Application
    Filed: January 21, 2014
    Publication date: July 23, 2015
    Applicant: Nvidia Corporation
    Inventors: Sung Hoon Oh, Joselito Gavilan, Warren Lee
  • CO-LOCATED ANTENNAS AND AN ELECTRONIC DEVICE INCLUDING THE SAME
    Publication number: 20150207231
    Abstract: Provided is an antenna system. The antenna system, in this aspect, includes a loop antenna element, the loop antenna element having a positive loop antenna terminal end and a negative loop antenna terminal end. The antenna system, in this embodiment, further includes an inverted-F antenna element co-located with the loop antenna element, the inverted-F antenna element having a positive inverted-F antenna terminal end and a negative inverted-F antenna terminal end located proximate the positive loop antenna terminal end and the negative loop antenna terminal end. In this antenna system embodiment, the positive loop antenna terminal end, negative loop antenna terminal end, positive inverted-F antenna terminal end and negative inverted-F antenna terminal end alternate between positive and negative terminals.
    Type: Application
    Filed: January 21, 2014
    Publication date: July 23, 2015
    Applicant: Nvidia Corporation
    Inventors: Sung Hoon Oh, Joselito Gavilan, Warren Lee
  • DEPOSITION APPARATUS, METHOD OF MANUFACTURING ORGANIC LIGHT EMITTING DISPLAY APPARATUS, AND ORGANIC LIGHT EMITTING DISPLAY APPARATUS
    Publication number: 20150207108
    Abstract: A deposition apparatus for depositing a deposition material on a substrate in order to improve characteristics of a deposition layer includes: a deposition source facing the substrate and ejecting the deposition material; a patterning slit sheet including patterning slits for depositing the deposition material in a desired pattern and disposed to face the substrate; a frame coupled to the patterning slit sheet; and a stage bonded to the frame to support the frame, wherein a separation area is formed between the frame and the stage.
    Type: Application
    Filed: March 27, 2015
    Publication date: July 23, 2015
    Inventors: Woon-Hyun Choi, Kyung-Han Kim, Myong-Hwan Choi, Kyoung-Won Oh
  • WIDEBAND LOOP ANTENNA AND AN ELECTRONIC DEVICE INCLUDING THE SAME
    Publication number: 20150207230
    Abstract: Provided is an antenna. In one aspect, the antenna includes a feed element having a first feed element end and a second feed element end, the first feed element end configured to electrically connect to a positive terminal of a transmission line. The antenna, in this aspect, further includes a loop antenna element having a first loop antenna element end and a second loop antenna element end, wherein the first loop antenna element end is coupled to the second feed element end and the second loop antenna element end is configured to electrically connect to a negative terminal of the transmission line. The antenna, of this aspect, further includes a monopole antenna element having a first monopole antenna element end and a second monopole antenna element end, wherein the first monopole antenna element end is coupled to the second feed element end.
    Type: Application
    Filed: January 21, 2014
    Publication date: July 23, 2015
    Applicant: Nvidia Corporation
    Inventors: Sung Hoon Oh, Joselito Gavilan, Warren Lee
  • IMAGE SENSOR AND METHOD OF CORRECTING OUTPUT SIGNAL OF THE IMAGE SENSOR
    Publication number: 20150208006
    Abstract: A method of processing signals from an image sensor outputting signals from rows of pixels in the image sensor having optical signals, outputting signals from rows of pixels in the image sensor not having optical signals, and correcting the signals from the rows of pixels having optical signals based on the signals corresponding to the rows of pixels not having optical signals.
    Type: Application
    Filed: October 17, 2014
    Publication date: July 23, 2015
    Inventors: Young-Chan KIM, Seung-Sik KIM, Tae-Han KIM, Eun-Sub SHIM, Dong-Joo YANG, Min-Seok OH, Moo-Sup LIM
  • DISPLAY DEVICE
    Publication number: 20150205418
    Abstract: Provided is a display device, including: a first substrate including a display area and a non-display area adjacent to the display area; a display unit on the first substrate at the display area and configured to display an image; a display wiring on the first substrate at the non-display area and coupled to the display unit; a second substrate on the first substrate with the display unit and the display wiring therebetween; a touch unit on the second substrate, corresponding to the display unit, and configured to recognize a touch; a touch wiring on the second substrate at the non-display area and coupled to the touch unit; and an anti-noise electrode between the display wiring and the touch wiring at the non-display area.
    Type: Application
    Filed: August 28, 2014
    Publication date: July 23, 2015
    Inventors: Hui Nam, Jong-Seo Lee, Beom Shik Kim, Joon Hak Oh
  • POLARIZATION ANTENNA
    Publication number: 20150207235
    Abstract: Provided is a polarization antenna. The polarization antenna includes a dielectric substrate; a radiating element formed on the dielectric substrate to be symmetric in up and down and left and right directions; and a balanced feed element including multiple pairs of feed ports which are formed on the dielectric substrate and have a symmetrical structure, applying balanced signals having different phases from each other to the paired feed ports.
    Type: Application
    Filed: November 26, 2014
    Publication date: July 23, 2015
    Inventors: Yongshik LEE, Taeck Keun OH
  • Apparatus to access multi-bank memory
    Patent number: 9086959
    Abstract: A method of controlling access to a multi-bank memory, and an apparatus to perform the method, is provided. For the access control, a stride register is provided to store stride values determined by a processor during a run time. A memory controller controls access to a logical block in row and column directions, in an interleaved manner, the logical block having a width determined according to the stride values stored in the stride register. Accordingly, simultaneous access to a plurality of pieces of data at successive addresses adjacent in the row and column directions may be made.
    Type: Grant
    Filed: October 12, 2010
    Date of Patent: July 21, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Woong Seo, Soo-Jung Ryu, Yoon-Jin Kim, Young-Chul Cho, Il-Hyun Park, Tae-Wook Oh
  • Apparatus and method for stabilizing wavelength tunable laser
    Patent number: 9088130
    Abstract: An apparatus and method for stabilizing an output of a laser is provided. An optical amplifier oscillates light having a first wavelength band. A filter filters the light having the first wavelength band to output light having a second wavelength band narrower than the first wavelength band. The light having the second wavelength band may correspond to an output of a laser. To stabilize the wavelength center of the output laser, at least a portion of the light having the second wavelength band may be transferred to a fiber Bragg Grating (FBG) through a coupler. By performing feedback of a difference between the signal output from the FBG and a laser modulation signal, an offset corresponding to a lead zirconate titanate (PZT) operating parameter of a Fabry-Perot filter may be controlled to automatically stabilize the wavelength center.
    Type: Grant
    Filed: March 18, 2013
    Date of Patent: July 21, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hong Sig Kim, Wang Yuhl Oh, Tae Hwan Kim, Jae Guyn Lim, Han Saem Cho