Patents by Inventor Jeong Uk An

Jeong Uk An 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).

  • Patent number: 9690700
    Abstract: A host receives information related to garbage collection of a storage device, and the host controls selective execution of garbage collection by the storage device according to the received information.
    Type: Grant
    Filed: May 4, 2016
    Date of Patent: June 27, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sang Hoon Choi, Hyung Jin Im, Jeong Uk Kang, Moon Sang Kwon
  • Publication number: 20170147056
    Abstract: A power management method includes monitoring a status of an external interface of external interfaces between the fabric network and at least one host, and a status of an internal interface of internal interfaces between the fabric network and at least one storage device of a plurality of storage devices. The power management method further includes calculating aggregate information of bandwidths of internal interfaces of the plurality of storage devices based on the monitoring, the at least one storage device connected to the at least one host. The method further includes adjusting the bandwidths of the internal interfaces such that the aggregate information of the bandwidths of the internal interfaces is within a threshold range, the threshold range based on a bandwidth of the external interface connected to the at least one host.
    Type: Application
    Filed: October 12, 2016
    Publication date: May 25, 2017
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jung-hyo WOO, Hyun-joo MAENG, Jeong-uk KANG, I-saac BAEK
  • Publication number: 20170102574
    Abstract: A display device is provided. The display device includes: a first substrate that comprises a first base substrate, an insulating layer located on the first base substrate, and a barrier layer located on the insulating layer; a second substrate that faces the first substrate; a liquid crystal layer that is located between the first substrate and the second substrate; and a first spacer that is located between the first substrate and the second substrate and is in contact with the first substrate, wherein the first substrate further comprises a second spacer that is located on the barrier layer and overlaps with the first spacer.
    Type: Application
    Filed: September 6, 2016
    Publication date: April 13, 2017
    Inventors: Hyun KIM, Seul Ki KIM, Seung Ha CHOI, Yun Seok HAN, Kap Soo YOON, Jeong Uk HEO
  • Patent number: 9618809
    Abstract: A method for manufacturing a liquid crystal display, including: preparing a substrate on which a switching element, laminating a conductive material layer and a conductive metal layer, forming a first photosensitive film pattern on the conductive metal layer, the first photosensitive film pattern comprising a first region having a first thickness and a second region having a second thickness greater than the first thickness, forming a conductive metal pattern by etching the conductive metal layer using the first photosensitive film pattern as a mask, forming a second photosensitive film pattern that exposes a part of the conductive metal pattern by removing the first region of the first photosensitive film pattern, forming a common electrode by etching the conductive material layer by using the conductive metal pattern as a mask and forming an auxiliary electrode by etching the exposed conductive metal pattern using the second photosensitive film pattern as a mask.
    Type: Grant
    Filed: December 28, 2015
    Date of Patent: April 11, 2017
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Seul Ki Kim, Seung Jin Kim, Yun Seok Han, Dong Ju Yang, Jeong Uk Heo
  • Publication number: 20170097528
    Abstract: The exemplary embodiments relate generally to a display device that may include: a first substrate and a second substrate, each including a transparent encapsulation area; an outer sealant along a side of the transparent encapsulation area; a pattern part disposed on the first substrate and extending in a direction parallel to the outer sealant; and a transparent sealant adjacent to the pattern part and extending in a direction parallel to the pattern part, and a manufacturing method thereof.
    Type: Application
    Filed: September 8, 2016
    Publication date: April 6, 2017
    Inventors: Hyoung-Joon KIM, Hyo Jin KIM, Kap Soo YOON, Jeong Hyun LEE, Tae Hee LEE, So Young JUN, Soong Won CHO, Jeong Uk HEO
  • Publication number: 20170075174
    Abstract: A liquid crystal display includes a first substrate including: a display area including a plurality of pixels on the first substrate, a non-display area which is disposed on an outside of the display area and in which a dummy wire is disposed on the first substrate, and an image input hole which is defined therein in the non-display area and in which an image input device is disposed, a second substrate facing the first substrate and including a display area and a non-display area corresponding to those of the first substrate, a liquid crystal layer interposed between the first and second substrates, and a sealant which is in the non-display area of the first and second substrates and seals the liquid crystal layer between the first and second substrates. The dummy wire is disposed near the image input hole.
    Type: Application
    Filed: January 15, 2016
    Publication date: March 16, 2017
    Inventors: Tae Hee LEE, Hyoung Joon KIM, Hyo Jin KIM, Kap Soo YOON, Jeong Uk HEO, Ji Yun HONG
  • Patent number: 9564258
    Abstract: A coated conductor comprises a substrate supporting a ReBCO superconductor adapted to carry current in a superconducting state. The superconductor is characterized in having peaks in critical current (Jc) of at least 0.2 MA/cm2 in a magnetic field of about 1 Tesla when the field is applied normal to the surface of the superconductor and when the field is applied parallel to the surface of the superconductor, and further characterized in that the superconductor includes horizontal defects and columnar defects in a size and an amount sufficient to result in the said critical current response. The conductor is characterized in that the ratio of the height of the peaks in the Jc is in the range from 3:1 with the ratio of the field perpendicular (0 degrees) to the field parallel (+/?90 degrees) to the range from 3:1 with the ratio of the field parallel to the field perpendicular.
    Type: Grant
    Filed: October 7, 2013
    Date of Patent: February 7, 2017
    Assignee: Superconductor Technologies, Inc.
    Inventor: Jeong-Uk Huh
  • Publication number: 20170010497
    Abstract: A method for manufacturing a liquid crystal display, including: preparing a substrate on which a switching element, laminating a conductive material layer and a conductive metal layer, forming a first photosensitive film pattern on the conductive metal layer, the first photosensitive film pattern comprising a first region having a first thickness and a second region having a second thickness greater than the first thickness, forming a conductive metal pattern by etching the conductive metal layer using the first photosensitive film pattern as a mask, forming a second photosensitive film pattern that exposes a part of the conductive metal pattern by removing the first region of the first photosensitive film pattern, forming a common electrode by etching the conductive material layer by using the conductive metal pattern as a mask and forming an auxiliary electrode by etching the exposed conductive metal pattern using the second photosensitive film pattern as a mask.
    Type: Application
    Filed: December 28, 2015
    Publication date: January 12, 2017
    Inventors: Seul Ki KIM, Seung Jin KIM, Yun Seok HAN, Dong Ju YANG, Jeong Uk HEO
  • Patent number: 9482343
    Abstract: Disclosed is a piston ring for engine that includes chromium (Cr) coating layer coated on the surface of a base material of the piston ring of an engine; a chromium nitride (CrN) coating layer; and a silicon-incorporated diamond-like carbon (Si-DLC) coating layer, which is formed on the CrN coating layer, and contains Si component of about 3˜10 at %, and a method for manufacturing thereof.
    Type: Grant
    Filed: September 12, 2012
    Date of Patent: November 1, 2016
    Assignee: Hyundai Motor Company
    Inventors: So Jung Shim, Jeong Uk An
  • Patent number: 9460006
    Abstract: A method is for adaptively adjusting a user storage region in an entire storage region of a nonvolatile memory system. The method includes a host transmitting a user region information request command to the nonvolatile memory system, the nonvolatile memory system transmitting user region information to the host, the host changing the user region information, the host transmitting a user region information setting command to the nonvolatile memory system, and the nonvolatile memory system controlling a size of the user storage region in response to the user region information setting command.
    Type: Grant
    Filed: March 13, 2014
    Date of Patent: October 4, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyung Jin Im, Sang Hoon Choi, Jeong Uk Kang, Moon Sang Kwon
  • Publication number: 20160281141
    Abstract: The present invention relates to a method for specifically detecting Mycobacterium tuberculosis and nontuberculous mycobacteria by simultaneously amplifying and analyzing target genes using various primers and probes, and a kit using same. The method of the present invention is capable of selectively detecting Mycobacterium tuberculosis and nontuberculous mycobacteria with very high efficiency through a multiplex real-time polymerase chain reaction (PCR) using probes and primers specific to target genes (particularly, IS6110, 16S rRNA and ?-actin). Also, the kit of the present invention is capable of conveniently and efficiently detecting the target genes in a sample through a multiplex real-time PCR. Therefore, the method and the kit of the present invention are capable of selectively detecting with ease whether or not there is an infection with Mycobacterium tuberculosis or nontuberculous mycobacteria in a sample, and can be more accurately applied to the treatment of diseases on the basis thereof.
    Type: Application
    Filed: March 19, 2014
    Publication date: September 29, 2016
    Inventor: Jeong Uk KIM
  • Patent number: 9448439
    Abstract: In a method of forming a liquid crystal display device, a black matrix is disposed on a substrate including a switching element formed thereon, a color filter is disposed on the switching element, a pixel electrode is electrically connected to the switching element, and a first alignment layer is disposed on the pixel electrode, to form a first substrate. A second substrate including a second alignment layer is formed. At least one of the first alignment layer and the second alignment layer includes a reactive mesogen. A liquid crystal layer is interposed between the first substrate and the second substrate. A light is irradiated onto the second substrate to provide pretilt angles of liquid crystal molecules of the liquid crystal layer.
    Type: Grant
    Filed: June 29, 2015
    Date of Patent: September 20, 2016
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Ji-Won Sohn, Joo-Seok Yeom, Jeong-Uk Heo, Ho-Yun Byun, Jung-Hun Lee, Na-Young Shin
  • Patent number: 9448905
    Abstract: A method of controlling a storage device comprises monitoring whether a quality of service (QoS) of the storage device satisfies a quality condition set through a host, and adjusting a current setting of at least one operation metric of the storage device related to the QoS, according to a result of the monitoring.
    Type: Grant
    Filed: April 28, 2014
    Date of Patent: September 20, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jeong Uk Kang, Jee Seok Hyun, Eun Jin Yun
  • Publication number: 20160246713
    Abstract: A host receives information related to garbage collection of a storage device, and the host controls selective execution of garbage collection by the storage device according to the received information.
    Type: Application
    Filed: May 4, 2016
    Publication date: August 25, 2016
    Inventors: SANG HOON CHOI, HYUNG JIN IM, JEONG UK KANG, MOON SANG KWON
  • Publication number: 20160245570
    Abstract: Disclosed herein are an air conditioner and a method for controlling the same. The air conditioner includes an indoor temperature measuring unit that measures an indoor air temperature, an outdoor temperature measuring unit that measures an outdoor air temperature, a heat exchanger temperature measuring unit that measures an inlet temperature of one or more indoor heat exchangers and an outlet temperature thereof, and a processor that determines a reference superheat degree using the indoor air temperature and the outdoor air temperature, obtains a difference between the inlet temperature and the outlet temperature of the one or more indoor heat exchangers, compares the difference between the inlet temperature and the outlet temperature of the one or more indoor heat exchangers and the reference superheat degree, and determines whether a circulation amount of a refrigerant is normal according to a result of the comparison.
    Type: Application
    Filed: February 25, 2016
    Publication date: August 25, 2016
    Inventors: Kwang-Sik Han, Jeong Uk Park, Jong Woon Kim, Tae Woo Kim, Hyun Jin Bae
  • Patent number: 9425325
    Abstract: The present claimed subject matter is directed to memory device that includes substrate, a tunneling layer over the substrate, a floating gate over the tunneling layer, a dielectric over the floating gate and including silicon oxynitride, and a control gate over the dielectric.
    Type: Grant
    Filed: January 13, 2014
    Date of Patent: August 23, 2016
    Assignee: CYPRESS SEMICONDUCTOR CORPORATION
    Inventors: Minh Q. Tran, Minh-Van Ngo, Alexander H. Nickel, Jeong-Uk Huh
  • Publication number: 20160217756
    Abstract: A display substrate. The display substrate includes: a plurality of pixel units; a gate driving unit supplying a gate signal to the plurality of pixel units and including a plurality of shift register circuits which are dependently connected to each other; a vertical start line supplying a vertical start signal to the gate driving unit; and an electrostatic protection unit having two ends connected to different points of the vertical start line, the electrostatic protection unit including a plurality of back-to-back diodes connected in series with each other between the two ends. Each of the back-to-back diodes include a pair of diodes connected in parallel to each other in a bidirectional diode structure.
    Type: Application
    Filed: June 30, 2015
    Publication date: July 28, 2016
    Inventors: Young-Jin KIM, Byoung-Ju Kim, Jae-Hyun PARK, Kap Soo YOON, Jun Hyuck JEON, Jeong Uk HEO
  • Publication number: 20160218197
    Abstract: There are provided a method of manufacturing a thin film transistor and a display including a thin film transistor. The method of manufacturing a thin film transistor includes forming a barrier layer cm a substrate, forming a semiconductor layer on the barrier layer, forming a gate insulating layer on the semiconductor layer, forming a gate electrode on the gate insulating layer, forming an offset region on an external surface of the gate electrode through a plasma heat treatment process or an annealing process, etching, an offset region of the gate electrode, etching a gate insulating layer except for a portion of the gate insulating layer, positioned below the gate electrode, forming an interlayer insulating layer on the gate electrode, and etching, the interlayer insulating layer to form a source electrode and a drain electrode.
    Type: Application
    Filed: December 1, 2015
    Publication date: July 28, 2016
    Inventors: Myung Kwan RYU, Ki Hwan KIM, Kap Soo YOON, Hyeon Jun LEE, Jeong Uk HEO
  • Publication number: 20160159295
    Abstract: A hood insulator including a non-woven fabric and a fine resonance layer comprises a porous substrate and a skin material disposed on a surface of the porous substrate, wherein the skin material comprises the non-woven fabric and the fine resonance layer, the fine resonance layer includes a plurality of perforations, and the fine resonance layer is disposed on the non-woven fabric.
    Type: Application
    Filed: November 20, 2015
    Publication date: June 9, 2016
    Inventors: Jung Wook LEE, Hong Chan JEON, Seong Je KIM, Jeong Uk SEO, Bong Gyu KANG, Sam Hun YUN, Gil Ho KANG
  • Patent number: 9362025
    Abstract: This invention enables high temperature superconducting (HTS) metal oxide materials ReBa2Cu3Ox ((RE)BCO) to carry high superconducting currents at high current densities under high magnetic field (?3 Tesla), in all orientations of the field, and at high temperatures (65 Kelvin). The superconductor is adapted to carry current in a superconducting state, with the superconductor having a current (I) carrying capacity of at least 250 A/cm width, in a field of 3 Tesla (T), at 65 Kelvin (K), at all angles relative to the coated conductor. More preferably, the current carrying capacity extends through the range of substantially 250 A/cm to 500 A/cm. Excellent performance is achieved by use of intrinsic pinning centers in the HTS compound. The invention preferably does not require the addition of extra elements or compounds or particles to the superconducting compound during synthesis, nor does it require extra process steps.
    Type: Grant
    Filed: February 8, 2012
    Date of Patent: June 7, 2016
    Assignee: SUPERCONDUCTOR TECHNOLOGIES, INC.
    Inventors: Jeong-Uk Huh, Patrick Turner, Christopher Yung, Brian Moeckly, Viktor Gliantsev