Patents by Inventor Song Kim

Song 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: 20160365155
    Abstract: Embodiments of the present disclosure are directed to a system comprising a processing unit executing an enumeration process over a high performance I/O network having endpoint locations that can be populated with endpoint devices. The system further comprises endpoint emulators to represent endpoint devices at endpoint locations unpopulated during the enumeration process. The system facilitates accessing certain endpoint devices later inserted (e.g., hot plugged) into the endpoint locations that were unpopulated during the enumeration process. The endpoint emulators can be implemented using various techniques, such as cards plugged into card slots coupled to the endpoint locations, or emulation software and/or firmware exposed to the processing unit. In an embodiment, the system is a test system for testing endpoint devices (e.g., PCIe SSDs), which test system can facilitate hot plugging of units under test in test slots that were unpopulated during the enumeration process.
    Type: Application
    Filed: June 13, 2016
    Publication date: December 15, 2016
    Inventors: Daniel Song KIM, Thomas Chang HAN, Jeong Pyo LEE
  • Publication number: 20160343355
    Abstract: An display driving circuit including a buffer write controller transmitting a different image frame to a first buffer or a second buffer, a buffer scan controller scanning an image frame stored in the first buffer or the second buffer on the basis of a predetermined cycle, a write signal detector controlling the buffer write controller such that a second image frame is transmitted to the second buffer after a first image frame is transmitted to the first buffer, and a scan buffer switching controller receiving an EOF (End of Frame) command indicating the completion of transmission of the first image frame to the first buffer and controlling the buffer scan controller such that the first image frame stored in the first buffer is scanned after the image frame previously stored in the second buffer is scanned.
    Type: Application
    Filed: May 19, 2016
    Publication date: November 24, 2016
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Yang-Hyo KIM, Chul-Ho KIM, Sun-Young KIM, Hak-Song KIM, Sang-Hoon LIM
  • Patent number: 9494788
    Abstract: A display device includes a first electrode, a second electrode, a third electrode, a lyophobic layer, a first liquid, and a second liquid, where the lyophobic layer is lyophobic to the second liquid. A method of driving the display device includes: providing a first potential difference between the first electrode and the third electrode to thereby cause the first liquid to begin moving toward the second electrode; providing a second potential difference between the second electrode and the third electrode while reducing the first potential difference to thereby cause the first liquid to move toward the first electrode; and removing the second potential difference to thereby cause the first liquid to slow down in its movement toward the first electrode or to stop in its movement toward the first electrode.
    Type: Grant
    Filed: July 27, 2012
    Date of Patent: November 15, 2016
    Assignee: Amazon Technologies, Inc.
    Inventors: Sang Min Shin, Chang Ku Hua, Woo Song Kim, Uk Chul Choi, Mun-Soo Park, So-Hyun Lee
  • Patent number: 9488826
    Abstract: Disclosed is an electrowetting display device including a plurality pixels. Each pixel includes a pixel electrode, a hydrophobic layer, a hydrophobic fluid, and a bank adapted to limit the range of movement of the hydrophobic fluid. The bank has a hydrophobic bank surface and a hydrophilic bank surface, which face each other. The hydrophobic fluid is moved from the hydrophilic bank surface towards the hydrophobic bank surface by the application of a voltage to the pixel electrode.
    Type: Grant
    Filed: November 9, 2015
    Date of Patent: November 8, 2016
    Assignee: Amazon Technologies, Inc.
    Inventors: Sang-Min Shin, Woo-Song Kim, Chang-Ku Hua, Soo-Jin Park, Mun-Soo Park
  • Publication number: 20160284710
    Abstract: A method for fabricating a semiconductor device includes: etching a semiconductor substrate and forming a plurality of bodies separated from one another by a plurality of trenches; forming a protective layer with open parts to expose both sidewalls of each of the bodies; forming buried bit lines in the bodies by silicidizing exposed portions of the bodies through the open parts; and forming a dielectric layer to gap-fill the trenches and define air gaps between adjacent buried bit lines.
    Type: Application
    Filed: June 10, 2016
    Publication date: September 29, 2016
    Inventors: You-Song KIM, Jin-Ki JUNG
  • Publication number: 20160254153
    Abstract: A method of forming patterns includes forming pillars and first peripheral patterns on an underlying layer, forming a separation wall layer covering sidewalls of the pillars and the first peripheral patterns, forming blocking portions on the separation wall layer to fill first openings between the first peripheral patterns, forming a block copolymer layer filling gap regions between the pillars, annealing the block copolymer layer to form first domains and a second domain surrounding the first domains, removing the first domains and removing portions of the separation wall layer to form second openings, removing the second domain and the blocking portions, removing the pillars and the first peripheral patterns to form third openings and fourth openings, and patterning the underlying layer to form fifth openings that extend from the second and third openings and sixth openings that extend from the fourth openings.
    Type: Application
    Filed: August 3, 2015
    Publication date: September 1, 2016
    Inventors: Jong Cheon PARK, You Song KIM, Sung Kwang KIM, Jung Hyung LEE
  • Publication number: 20160196982
    Abstract: A method of fabricating a semiconductor device includes forming line patterns over a first region of an etch target layer and a pre-pad pattern over second and third regions of the etch target layer; forming pillars over the line patterns and a sacrificial pad pattern over the pre-pad pattern; forming first spacers over sidewalls of the pillars such that the first spacers contact one another and form first pre-openings therebetween; removing the pillars to form second pre-openings; cutting the line patterns through the first and second pre-openings, and forming cut patterns; etching the pre-pad pattern using the sacrificial pad pattern as an etch mask, and forming a pad pattern; and etching the etch target layer using the cut patterns and the pad pattern as an etch mask, to define first patterns and a second pattern over the first region and the second region, respectively.
    Type: Application
    Filed: June 17, 2015
    Publication date: July 7, 2016
    Inventors: Chun-Soo KANG, You-Song KIM
  • Publication number: 20160180505
    Abstract: An image processing device includes a guided image filtering circuit and an image summation circuit. The guided image filtering circuit is configured to receive an input image including a green channel, a red channel and a blue channel, and to generate a corrected red channel and a corrected blue channel by applying a guided filter with respect to the red channel and the blue channel based on the green channel. The image summation circuit is configured to generate an output image by summing the green channel, the corrected red channel, and the corrected blue channel.
    Type: Application
    Filed: June 17, 2015
    Publication date: June 23, 2016
    Applicant: SOGANG UNIVERSITY RESEARCH FOUNDATION
    Inventors: Jihye KIM, Haejin JU, Chang-Dae JUNG, Dong-Won JANG, Hyo-Song KIM, Rae-Hong PARK
  • Publication number: 20160171663
    Abstract: In an image processing device, a color transformation circuit is configured to generate a color difference based on a first image of normal exposure and a second image of under exposure. A color fringe detection circuit is configured to detect color fringe in the first image, and to generate color fringe detection information based on the detected color fringe. A weight map formation circuit is configured to generate a weight map based on the color fringe detection information and the color difference. An image fusion circuit is configured to generate a third image, in which the detected color fringe is suppressed, based on the color difference and the weight map.
    Type: Application
    Filed: June 17, 2015
    Publication date: June 16, 2016
    Applicant: SOGANG UNIVERSITY RESEARCH FOUNDATION
    Inventors: Jihye KIM, Rae-Hong PARK, Dong-Won JANG, Hyo-Song KIM, Chang-Dae JUNG
  • Patent number: 9351445
    Abstract: A novel strain of Pleurotus nebrodensis (Daewang No. 1, Accession No.: KACC93181P) and a method for cultivating it are provided. The novel strain of Pleurotus nebrodensis is different from the existing Pleurotus ferulae in shape and physiological characteristic, has an extra after-ripening period, can be grown at a low temperature of 22 to 25° C. and a low water content (RH) of 60 to 65%, can be cultivated in slightly acid environment of pH 5.5 to 6.5, can utilize bottle cultivation, and has a good shape not to be easily damaged in packaging. Thus, the novel strain of Pleurotus nebrodensis according to the present invention have good commercial value, are more resistant to environmental change, and can be mass produced by automation system.
    Type: Grant
    Filed: May 16, 2014
    Date of Patent: May 31, 2016
    Inventor: You Song Kim
  • Patent number: 9340868
    Abstract: A sputtering device includes: a sputtering target; a substrate supporter facing the sputtering target and upon which a substrate is disposed; an anode mask between the sputtering target and the substrate which is on the substrate supporter; and a gas distribution member between the anode mask and the sputtering target, and including a plurality of gas distribution tubes separated from each other. Each gas distribution tube includes a plurality of discharge holes defined therein and through which gas is discharged to a vacuum chamber configured to receive the sputtering device.
    Type: Grant
    Filed: February 6, 2013
    Date of Patent: May 17, 2016
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jin Ho Hwang, Do-Hyun Kim, Sang Won Shin, Woo Song Kim, Chang-Oh Jeong
  • Patent number: 9317320
    Abstract: Disclosed herein are a server duplication system and method and a storage medium storing a server duplication computer program. The server duplication system includes a primary server including a hypervisor including a hypervisor-based fault tolerance module and a first file system virtual machine (FS VM), and a first standby server including a hypervisor including a hypervisor-based fault tolerance module that exchanges data with a fault tolerance module provided on the hypervisor of the primary server and duplicates the primary server. The first FS VM provides a first file system that is shared by a user virtual machine (USER VM), and a buffer cache that is used in conjunction with the first file system is provided on virtual memory. The first FS VM is duplicated into the standby server using the hypervisor-based fault tolerance module of the primary server and the hypervisor-based fault tolerance module of the standby server.
    Type: Grant
    Filed: February 23, 2015
    Date of Patent: April 19, 2016
    Assignee: SAMSUNG SDS CO., LTD.
    Inventors: Kwang-Hyun Lee, Jong-Song Kim
  • Publication number: 20160103139
    Abstract: The present disclosure relates to a diagnostic kit capable of accurately diagnosing diseases or disorders related with abnormal aggregation or misfolding of proteins, including disorders or diseases caused by aggregation of ?-amyloid such as Alzheimer's disease as well as disorders or diseases caused by aggregation of other proteins, based on concentration analysis of the aggregated proteins before and after dissociation.
    Type: Application
    Filed: April 25, 2014
    Publication date: April 14, 2016
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Young Soo KIM, Dong Jin KIM, Hye Yun KIM, Soo Min CHO, Tae Song KIM, Hyunjin KIM, Sejin LEE, Kyoseon HWANG, Jee Hoon ROH, Jae-Young KOH
  • Publication number: 20160062106
    Abstract: Disclosed is an electrowetting display device including a plurality pixels. Each pixel includes a pixel electrode, a hydrophobic layer, a hydrophobic fluid, and a bank adapted to limit the range of movement of the hydrophobic fluid. The bank has a hydrophobic bank surface and a hydrophilic bank surface, which face each other. The hydrophobic fluid is moved from the hydrophilic bank surface towards the hydrophobic bank surface by the application of a voltage to the pixel electrode.
    Type: Application
    Filed: November 9, 2015
    Publication date: March 3, 2016
    Inventors: Sang-Min Shin, Woo-Song Kim, Chang-Ku Hua, Soo-Jin Park, Mun-Soo Park
  • Patent number: 9260764
    Abstract: Provided is a low iron loss high strength non-oriented electromagnetic steel sheet and a method for manufacturing the same. The method comprises hot-rolling a slab comprising 0.005 weight % or less of C, 4.0 weight % or less of Si, 0.1 weight % or less of P, 0.03 weight % or less of S, 0.1 to 2.0 weight % of Mn, 0.3 to 2.0 weight % of Al, 0.003 weight % or less of N, 0.005 weight % or less of Ti, the remainder being Fe and unavoidable impurities, cold-rolling the slab, and finally annealing the slab such that the fractional area of the non-recrystallization tissue at the cross sectional surface of the steel sheet is 50% or lower (not including 0%).
    Type: Grant
    Filed: December 22, 2011
    Date of Patent: February 16, 2016
    Assignee: POSCO
    Inventors: Jae-Song Kim, Jae-Kwan Kim, Su-Yong Sin, Yong-Soo Kim
  • Publication number: 20160043280
    Abstract: Disclosed are a light emitting device, a method of fabricating the same, a light emitting device package, and a lighting system. The light emitting device may include a substrate, a first conductive semiconductor layer on the substrate, an active layer on the first conductive semiconductor layer, a second conductive semiconductor layer on the active layer, an ohmic layer on the second conductive semiconductor layer, an insulating layer on the ohmic layer, a first branch electrode electrically connected with the first conductive semiconductor layer, a first pad electrode connected with the first branch electrode for electrical connection with the first conductive semiconductor layer, a second pad electrode in contact with the ohmic layer through the insulating layer, a second branch electrode connected with the second pad electrode on the insulating layer, and a second through electrode passing through the insulating layer to connect the second branch electrode with the ohmic layer.
    Type: Application
    Filed: March 18, 2015
    Publication date: February 11, 2016
    Inventors: Ji Hyung MOON, Myeong Soo KIM, Chung Song KIM
  • Publication number: 20150349220
    Abstract: Disclosed is a light emitting device including a light emitting structure including a first conductive semiconductor layer, an active layer under the first conductive semiconductor layer, and a second conductive semiconductor layer under the active layer, a first electrode electrically connected with the first conductive semiconductor layer, a mirror layer under the light emitting structure, a window semiconductor layer between the mirror layer and the light emitting structure, a reflective layer under the mirror layer, a conductive contact layer between the reflective layer and the window semiconductor layer and in contact with the second conductive semiconductor layer, and a conductive support substrate under the reflective layer. The window semiconductor layer includes a C-doped P-based semiconductor doped with a higher dopant concentration. The conductive contact layer includes material different from that of the mirror layer with a thickness thinner than that of the window semiconductor layer.
    Type: Application
    Filed: May 29, 2015
    Publication date: December 3, 2015
    Applicant: LG INNOTEK CO., LTD.
    Inventors: Ji Hyung MOON, Sang Youl LEE, Bum Doo PARK, Chung Song KIM, Sang Rock PARK, Byung Hak JEONG, Tae Yong LEE
  • Patent number: 9182588
    Abstract: Disclosed is an electrowetting display device including a plurality pixels. Each pixel includes a pixel electrode, a hydrophobic layer, a hydrophobic fluid, and a bank adapted to limit the range of movement of the hydrophobic fluid. The bank has a hydrophobic bank surface and a hydrophilic bank surface, which face each other. The hydrophobic fluid is moved from the hydrophilic bank surface towards the hydrophobic bank surface by the application of a voltage to the pixel electrode.
    Type: Grant
    Filed: December 28, 2012
    Date of Patent: November 10, 2015
    Assignee: Amazon Technologies, Inc.
    Inventors: Sang-Min Shin, Woo-Song Kim, Chang-Ku Hua, Soo-Jin Park, Mun-Soo Park
  • Patent number: 9158328
    Abstract: Dynamic power consumption is reduced by clock gating registers that synchronize memory input signals in an embedded memory array. Where a memory enable signal associated with a memory interface input signal does not meet setup timing for clock gating input registers of the memory interface signal, a clock gate enable signal may be generated prior to evaluation of the memory enable signal. The clock gate enable signal includes all functions of the memory enable signal and additional conditions because it is generated prior to evaluation of conditions on which the memory enable signal may depend. Pre-evaluated clock gate enable signals may be generated within a processor core and used to clock gate read address registers, write address registers, data input registers, and/or CAM reference address registers of an embedded memory array.
    Type: Grant
    Filed: December 20, 2011
    Date of Patent: October 13, 2015
    Assignee: Oracle International Corporation
    Inventors: Heechoul Park, Song Kim, Jungyong Lee
  • Publication number: 20150253313
    Abstract: The present disclosure relates to a cantilever sensor, and a biosensor having the same, wherein the cantilever sensor including a slit formed on a flat board and a cantilever formed by the slit, a first electrode formed on the cantilever, and a second electrode formed on the flat board countered to the first electrode about the slit, wherein the electrodes are formed on the cantilever sensor having the slit, whereby sensing can be conducted by an electric method, through which the sensor can be effectively miniaturized.
    Type: Application
    Filed: December 18, 2014
    Publication date: September 10, 2015
    Inventors: Kyoseon HWANG, Tae Song KIM, Rhokyun KWAK, Won Woo CHO, Myung Sic CHAE