Patents by Inventor Min Ryu

Min Ryu 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).

  • Semiconductor devices and methods of manufacturing the same
    Patent number: 9478551
    Abstract: A semiconductor device includes a channel layer over an active region, first and second field regions adjacent the active region, and a gate structure over the channel layer and portions of the first and second field regions. The first and second field regions include grooves adjacent respective sidewalls of the channel layer, and bottom surfaces of the grooves are below a bottom surface of the channel layer.
    Type: Grant
    Filed: November 15, 2013
    Date of Patent: October 25, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young-Hun Kim, Ju-Youn Kim, Koung-Min Ryu, Jong-Mil Youn, Jong-Ho Lee
  • Apparatus and method for processing an interrupt
    Patent number: 9460032
    Abstract: Provided are an apparatus and method for processing an interrupt. The apparatus includes a plurality of processing cores that are each configured to process an interrupt. The apparatus also includes an interrupt distributing unit configured to receive the interrupt, determine whether or not execution mode of each processing core is IRQ mode for exception processing or interrupt processing, and provide the received interrupt to a processing core that is not in IRQ mode.
    Type: Grant
    Filed: July 7, 2011
    Date of Patent: October 4, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jae-Min Ryu, Sang-Bum Suh
  • Plant disease resistance-inducing gene from soil metagenome and uses thereof
    Patent number: 9456608
    Abstract: The present invention relates to a recombinant vector containing a plant disease resistance-related 1B8-4-D7 gene from the soil metagenome, a host cell transformed with the recombinant vector, a recombinant protein produced by the transformed host cell, a plant disease resistance enhancer including the transformed host cell or the recombinant protein as an effective component, a method of enhancing resistance against plant pathogens including eliciting induced resistance by treating a plant with a composition including the transformed host cell or the recombinant protein, and a preparation for controlling plant disease including the transformed host cell or the recombinant protein.
    Type: Grant
    Filed: November 18, 2013
    Date of Patent: October 4, 2016
    Assignee: KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY
    Inventors: Choong Min Ryu, Hyo Bee Park
  • LIGHT EMITTING DEVICE AND LIGHT UNIT HAVING THE SAME
    Publication number: 20160268237
    Abstract: A light emitting device is provided. The light emitting device may include a body, first and second lead frames coupled to the body, a first light emitting chip on the first lead frame, a second light emitting chip on the second lead frame, and a reflective frame on the body and the first and second lead frames. The reflective frame may include a first opening provided therein with the first light emitting chip and a second opening provided therein with the second light emitting chip.
    Type: Application
    Filed: March 9, 2016
    Publication date: September 15, 2016
    Inventors: Tae Sung LEE, Young Min RYU, Jae Hwan JUNG, Jong Beom CHOI
  • AVN system having function of analyzing mirroring data and method of controlling mirroring data
    Patent number: 9438948
    Abstract: An AVN system of a vehicle includes a processor including a receiving unit that receives driving information of the vehicle, and receives mirroring data from an external wireless terminal through a wireless communication, a determining unit that determines whether or not the vehicle is moving, based on the driving information, and determines a type of the mirroring data, whether the mirroring data are movie data or non-movie data, a control unit that, upon the determining unit determining that the vehicle is not moving, outputs the mirroring data as they are regardless of the type of the mirroring data, and upon the determining unit determining that the vehicle is moving, outputs the mirroring data as they are only when the mirroring data are the non-movie data, and an output unit that outputs the mirroring data to a display device.
    Type: Grant
    Filed: May 8, 2015
    Date of Patent: September 6, 2016
    Assignee: TINNOS INC.
    Inventors: Han Min Ryu, Dong Yup Lee
  • Balanced stepped electrode assembly, and battery cell and device comprising the same
    Patent number: 9431674
    Abstract: There are provided an electrode assembly, and a battery cell, a battery pack, and a device. The electrode assembly includes a combination of two or more types of electrode units having different areas, wherein the electrode units are stacked such that steps are formed, and electrode units are formed such that a positive electrode and a negative electrode face one another at an interface between the electrode units.
    Type: Grant
    Filed: May 22, 2014
    Date of Patent: August 30, 2016
    Assignee: LG Chem, Ltd.
    Inventors: Sung-Jin Kwon, Soon-Ho Ahn, Dong-Myung Kim, Ki-Woong Kim, Young-Hoon Kim, Sung-Han Yoon, Seung-Min Ryu
  • Electrode assembly having stepped portion, as well as battery cell, battery pack, and device including the electrode assembly
    Patent number: 9431679
    Abstract: There is provided an electrode assembly comprising at least one stacked and folded type electrode stack in which a plurality of electrode units having electrode tabs are stacked in a state that the electrode units are separated by a sheet of separating film. The stacked and folded type electrode stack includes at least one stepped portion formed of electrode units having different areas and stacked on one another.
    Type: Grant
    Filed: October 22, 2013
    Date of Patent: August 30, 2016
    Assignee: LG Chem, Ltd.
    Inventors: Sung-Jin Kwon, Soon-Ho Ahn, Dong-Myung Kim, Ki-Woong Kim, Young-Hoon Kim, Sung-Han Yoon, Seung-Min Ryu
  • Ordering tasks scheduled for execution based on priority and event type triggering the task, selecting schedulers for tasks using a weight table and scheduler priority
    Patent number: 9417912
    Abstract: A virtual machine monitor and a scheduling method thereof is provided. The virtual machine monitor may operate at least two domains. The virtual machine monitor may include at least one run queue and a plurality of schedulers, at least two of the plurality of schedulers comprising different scheduling characteristics. The virtual machine monitor may insert a task received from the domain into the run queue and may select a scheduler for scheduling the task, which may be inserted into the run queue, from the schedulers, according to an event type.
    Type: Grant
    Filed: March 11, 2011
    Date of Patent: August 16, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sang-Bum Suh, Jae-Min Ryu
  • Method of manufacturing semiconductor device including nickel-containing film
    Patent number: 9391089
    Abstract: A method of manufacturing a semiconductor device is provided. A substrate including a structure in which a hole is formed is prepared. Precursors including a nickel alkoxide compound are vaporized. A nickel-containing layer is formed in the hole by providing the vaporized precursors including the nickel alkoxide compound onto the substrate.
    Type: Grant
    Filed: January 16, 2015
    Date of Patent: July 12, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sang-chul Youn, Gyu-hee Park, Youn-joung Cho, Seung-min Ryu
  • Semiconductor memory devices and memory systems including the same
    Patent number: 9390778
    Abstract: A semiconductor memory device includes a memory cell array, sub word-line drivers and power selection switches. The memory cell array includes memory cell rows coupled to word lines. The sub word line drivers are coupled to the word lines. The power selection switches are coupled to the sub word-line drivers. Each power selection switch controls a deactivation voltage level of a first word-line activated from the word-lines and an off-voltage level of a second word line adjacent to the first word line so that the deactivation voltage level and the off-voltage level have at least one of a ground voltage, a first negative voltage and a second negative voltage. The ground voltage, the first negative voltage and the second negative voltage have different voltage levels from each other.
    Type: Grant
    Filed: July 13, 2015
    Date of Patent: July 12, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Su-A Kim, Dae-Sun Kim, Dae-Jeong Kim, Sung-Min Ryu, Kwang-Il Park, Chul-Woo Park, Young-Soo Sohn, Jae-Youn Youn
  • SEMICONDUCTOR DEVICE INCLUDING REDUNDANCY CELL ARRAY
    Publication number: 20160189800
    Abstract: Provided is a semiconductor device and a manufacturing method thereof. The semiconductor device may include a first cell array, a first fuse circuit, a first spare cell array, a second spare cell array, and a redundancy select controller. The first fuse circuit may be configured to store a first failed address corresponding to one or more defective memory cells in the first cell array. Each of the first and second spare cell arrays may include a plurality of spare memory cells configured to replace first and second defective memory cells in the first cell array, respectively. For replacing the first and second defective memory cells, the redundancy select controller may be configured to selectively assign the first fuse circuit to either one or both of the first and second spare cell arrays.
    Type: Application
    Filed: December 16, 2015
    Publication date: June 30, 2016
    Inventors: Je-Min RYU, Ho-Young SONG, Yun-Young LEE
  • MEMORY DEVICE FOR CONTROLLING REFRESH OPERATION BY USING CELL CHARACTERISTIC FLAGS
    Publication number: 20160163373
    Abstract: A memory device includes a memory cell array that includes a plurality of memory cell rows; and a refresh address generator configured to store flags respectively corresponding to the plurality of memory cell rows, generate refresh row addresses respectively corresponding to the plurality of memory cell rows by performing a count operation, and according to the flags, change a refresh period of the plurality of memory cell rows.
    Type: Application
    Filed: December 2, 2015
    Publication date: June 9, 2016
    Inventors: Ki-ho HYUN, Kyo-min SOHN, Je-min RYU, Ho-Seok SEOL
  • Wireless terminal adapted to control broadcast in external device
    Patent number: 9363355
    Abstract: Provided is a wireless terminal and method therefor, configured to play a broadcast program (TV and/or radio) in a broadcast mode thereof. A display unit displays, during the broadcast mode, at least one icon dedicated to automatically controlling an external device to output the same broadcast as that of a current channel in the broadcast mode. A controller is configured to detect selection of the at least one icon and in response, to transmit via a wireless communication unit at least one command to the external device to automatically tune to a corresponding channel of the current channel and output the same broadcast thereof. The external control by the wireless terminal can enable uninterrupted switching of the broadcast from the wireless terminal to the external device.
    Type: Grant
    Filed: December 15, 2011
    Date of Patent: June 7, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Kyung-Min Ryu
  • APPARATUS FOR ORGANIC LAYER DEPOSITION
    Publication number: 20160144392
    Abstract: An apparatus for organic layer deposition is provided that can improve precision of a gap between a substrate and a mask by correcting a position of a mask stage having a mask mounted thereon based on a substrate shape, and that can reduce a measurement error of a mask surface by pre-measuring a position of a mask and determining an initial position of the mask based on the measured position. The apparatus includes a shape measuring sensor, a substrate carrier, a deposition material discharge source, a mask including a plurality of pattern slits, a camera measuring an alignment error between the substrate and the mask, a distance measuring sensor measuring an alignment error between the substrate and the mask, and a mask stage controlling a position of the mask.
    Type: Application
    Filed: July 27, 2015
    Publication date: May 26, 2016
    Inventors: Seung-Min RYU, Bo-Kyung JUNG, Kwang-Hyuk CHOI, Nam-Hoon LEE, Jong-Hyun LEE, Jin SHIN, Kyeong-Min YEO, Jong-Han OH
  • Fuse data reading circuit having multiple reading modes and related devices, systems and methods
    Patent number: 9343175
    Abstract: A fuse data reading circuit is configured to read fuse data in multi-reading modes. The fuse data may be stored in a fuse array that includes a plurality of fuse cells configured to store fuse data. The fuse data reading circuit may include a sensing unit configured to sense the fuse data stored in the fuse cells of the fuse array, and a controller configured to control an operation of reading the fuse data stored in the fuse cells. The controller sets different sensing conditions for sensing the fuse data according to an operation period during the fuse data reading operation to read the fuse data. Methods include operations and use of the fuse data reading circuit.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: May 17, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Gil-Su Kim, Jong-Min Oh, Sung-Min Seo, Je-Min Ryu, Seong-Jin Jang
  • STEPWISE ELECTRODE ASSEMBLY HAVING VARIOUSLY-SHAPED CORNER AND SECONDARY BATTERY, BATTERY PACK AND DEVICE COMPRISING THE SAME
    Publication number: 20160126597
    Abstract: There is provided an electrode assembly having steps including: a first electrode stair including at least one first electrode unit; and a second electrode stair including at least one second electrode unit having an area different from that of the first electrode unit, wherein the first electrode stair and the second electrode stair are stacked to be adjacent, separated by at least one separator as a boundary therebetween and including one or more electrode laminates having steps formed by a difference between areas of the first electrode stair and the second electrode stair, and shapes of the corners of the first electrode stair and the second electrode stair having steps are different. There is also provided a secondary battery including the electrode assembly. Secondary batteries having various designs without restriction in shapes of corners of electrode units can be provided.
    Type: Application
    Filed: November 20, 2015
    Publication date: May 5, 2016
    Inventors: Seung-Min Ryu, Sung-Jin Kwon, Soon-Ho Ahn, Dong-Myung Kim, Ki-Woong Kim, Young-Hoon Kim
  • Repair circuit and fuse circuit
    Patent number: 9287009
    Abstract: A repair circuit includes first and second fuse circuits, a determination circuit and an output circuit. The first fuse circuit includes a first fuse and is configured to generate a first master signal indicating whether the first fuse has been programmed. The second fuse circuit includes second fuses and is configured to generate a first address indicating whether each of the second fuses has been programmed. The determination circuit is configured to generate a detection signal based on the first master signal and the first address. The detection signal indicates whether a negative program operation has been performed on the second fuse circuit. The output circuit is configured to generate a second master signal based on the first master signal and the detection signal and generate a repair address corresponding to a defective input address based on the first address and the detection signal.
    Type: Grant
    Filed: January 13, 2015
    Date of Patent: March 15, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kyu-Chang Kang, Gil-Su Kim, Je-Min Ryu, Yun-Young Lee, Kyo-Min Sohn
  • SEMICONDUCTOR MEMORY DEVICES AND MEMORY SYSTEMS INCLUDING THE SAME
    Publication number: 20160064056
    Abstract: A semiconductor memory device includes a memory cell array, sub word-line drivers and power selection switches. The memory cell array includes memory cell rows coupled to word lines. The sub word line drivers are coupled to the word lines. The power selection switches are coupled to the sub word-line drivers. Each power selection switch controls a deactivation voltage level of a first word-line activated from the word-lines and an off-voltage level of a second word line adjacent to the first word line so that the deactivation voltage level and the off-voltage level have at least one of a ground voltage, a first negative voltage and a second negative voltage. The ground voltage, the first negative voltage and the second negative voltage have different voltage levels from each other.
    Type: Application
    Filed: July 13, 2015
    Publication date: March 3, 2016
    Inventors: SU-A KIM, Dae-Sun KIM, Dae-Jeong KIM, Sung-Min RYU, Kwang-II PARK, Chul-Woo PARK, Young-Soo SOHN, Jae-Youn YOUN
  • Stepped electrode assembly having predetermined a reversible capacitance ratio in the interface between electrode units, battery cell and device comprising the same
    Patent number: 9263760
    Abstract: There are provided an electrode assembly, and a battery cell, a battery pack, and a device. The electrode assembly includes a combination of two or more types of electrode units having different areas, wherein the electrode units are stacked such that steps are formed, and electrode units are formed such that a positive electrode and a negative electrode face one another at an interface between the electrode units.
    Type: Grant
    Filed: May 8, 2015
    Date of Patent: February 16, 2016
    Assignee: LG Chem, Ltd.
    Inventors: Sung-Jin Kwon, Soon-Ho Ahn, Dong-Myung Kim, Ki-Woong Kim, Young-Hoon Kim, Sung-Han Yoon, Seung-Min Ryu
  • Flip chip packaging method, and flux head manufacturing method applied to the same
    Patent number: 9263414
    Abstract: Flip chip packaging methods, and flux head manufacturing methods used in the flip chip packaging methods may be provided. In particular, a flip chip packaging method including printing flux on a pad of a printed circuit board (PCB), mounting the die in a flip chip manner on the PCB such that a bump of the die faces the pad of the PCB, and bonding the bump of the die to the pad of the PCB using the flux may be provided.
    Type: Grant
    Filed: December 17, 2013
    Date of Patent: February 16, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kyeong Min Yeo, Seung Min Ryu, Dae Jung Kim, Ji Ho Uh, Suk Won Lee