Patents by Inventor In-sang Song

In-sang Song 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).

  • ISOLATION STRUCTURE AND METHOD FOR MANUFACTURING THE SAME
    Publication number: 20190189501
    Abstract: A method for manufacturing a semiconductor device includes forming a first trench and a second trench in a substrate, the first and the second trenches communicate with each other, the second trench may be formed wider than the first trench; forming a liner layer over an inner surface of the first trench and over an inner surface of the second the trench; forming a capping layer over the liner layer to form a merged overhang and a non-merged overhang, the merged overhang may be fill a top portion of the first trench, the non-merged overhang may be open a top portion of the second trench; and forming a gap-fill layer over the capping layer to fill a lower portion of the first trench and the second trench.
    Type: Application
    Filed: February 15, 2019
    Publication date: June 20, 2019
    Inventors: Eun-Jeong KIM, Jin-Yul LEE, Han-Sang SONG, Su-Ho KIM
  • Memory controller and memory system including the same
    Patent number: 10318187
    Abstract: A memory system includes: a memory device including a plurality of memory banks; and a memory controller suitable for monitoring a workload of the memory device and applying one of a first refresh command and a second refresh command to the memory device according to a result of the monitoring. In the memory device, the number of memory banks to be refreshed by the second refresh command may be greater than the number of memory banks to be refreshed by the first refresh command.
    Type: Grant
    Filed: August 11, 2016
    Date of Patent: June 11, 2019
    Assignee: SK hynix Inc.
    Inventors: Il Park, Sang-Jin Byeon, Taek-Sang Song
  • Composite cathode active material, and cathode and lithium battery including the material
    Patent number: 10305100
    Abstract: A composite cathode active material including an overlithiated metal oxide having a layered structure, a material having an olivine structure, and one or more of: an inorganic material, and nitrogen atoms doped in the material having an olivine structure. The inorganic material includes a nitride or carbide of a non-transition metal. The composite cathode active material may be included in a cathode, and the cathode may be included in a lithium battery.
    Type: Grant
    Filed: June 6, 2012
    Date of Patent: May 28, 2019
    Assignee: Samsung SDI Co., Ltd.
    Inventors: So-yeon Kim, Kyu-sung Park, Young-min Choi, Won-chang Choi, Min-sang Song, Gue-sung Kim, Ryoung-hee Kim
  • Method of manufacturing isolation structure for semiconductor device
    Patent number: 10256136
    Abstract: A method for manufacturing a semiconductor device includes forming a first trench and a second trench in a substrate, the first and the second trenches communicate with each other, the second trench may be formed wider than the first trench; forming a liner layer over an inner surface of the first trench and over an inner surface of the second the trench; forming a capping layer over the liner layer to form a merged overhang and a non-merged overhang, the merged overhang may be fill a top portion of the first trench, the non-merged overhang may be open a top portion of the second trench; and forming a gap-fill layer over the capping layer to fill a lower portion of the first trench and the second trench.
    Type: Grant
    Filed: December 4, 2017
    Date of Patent: April 9, 2019
    Assignee: SK hynix Inc.
    Inventors: Eun-Jeong Kim, Jin-Yul Lee, Han-Sang Song, Su-Ho Kim
  • Electrode active material, preparation method thereof, and electrode and lithium battery containing the same
    Patent number: 10109850
    Abstract: An electrode active material includes a core capable of intercalating and deintercalating lithium; and a surface treatment layer disposed on at least a portion of a surface of the core, wherein the surface treatment layer includes a lithium-free oxide having a spinel structure, and an intensity of an X-ray diffraction peak corresponding to impurity phase of the lithium-free oxide, when measured using Cu—K? radiation, is at a noise level of an X-ray diffraction spectrum or less.
    Type: Grant
    Filed: July 23, 2012
    Date of Patent: October 23, 2018
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Won-chang Choi, Gue-sung Kim, Min-sang Song, Young-min Choi, Ryoung-hee Kim, So-yeon Kim
  • Apparatus for use in fabricating touch screen panel
    Patent number: 10088926
    Abstract: An apparatus and method for fabricating a touch screen panel is disclosed. The method includes forming material patterns on different areas of a blanket roll and printing the material patterns on a transparent substrate by rotating the blanket roll over the transparent substrate. An apparatus for fabricating a touch screen panel includes a blanket roll being rotatable about a rotational axis and configured to print a plurality of material patterns on a substrate while rotating over the substrate. A circumferential surface of the blanket roll includes circumferential areas that are angularly separate from each other about the rotational axis. Each of circumferential areas comprises a pattern for printing a component of a sensing cell to be formed on the substrate.
    Type: Grant
    Filed: March 15, 2016
    Date of Patent: October 2, 2018
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Young-Dae Kim, Byoung-Sang Song, Jong-Mo Yeo, Sang-Hoon Kim
  • Thin film bulk acoustic resonator and method for manufacturing same
    Patent number: 10079589
    Abstract: A thin film bulk acoustic resonator and a method of manufacturing the same is disclosed. The thin film bulk acoustic resonator includes an acoustic resonator including a first electrode, a second electrode, and a piezoelectric layer disposed between the first electrode and the second electrode; an air gap disposed below the acoustic resonator and above a substrate to reflect the acoustic wave; and an anchor disposed on each of both surfaces of the air gap and having the same thickness as the air gap.
    Type: Grant
    Filed: June 7, 2012
    Date of Patent: September 18, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Moon Chul Lee, In Sang Song, Duck Hwan Kim, Chul Soo Kim, Sang Uk Son, Jea Shik Shin, Ho Soo Park, Jing Cui
  • Auto-lift apparatus for CCTV camera maintenance
    Patent number: 10027863
    Abstract: The present invention relates to an auto-lift apparatus for CCTV camera maintenance, wherein a CCTV camera is fixed to a lower end portion of a band wound with a predetermined width to maintain the CCTV camera on the ground, the band is made of an insulating material, a control unit which controls the CCTV camera to rise or fall is provided in a slot type, and the CCTV camera rises, falls, and is kept stopping through coupling of worm gears.
    Type: Grant
    Filed: March 19, 2015
    Date of Patent: July 17, 2018
    Assignee: OTS CO., LTD.
    Inventor: Moo Sang Song
  • Negative active material, method of preparing the same, negative electrode including the same, and lithium secondary battery including the negative electrode
    Patent number: 9972839
    Abstract: A negative active material, a method of preparing the same, and a lithium secondary battery including the negative electrode. The negative active material includes a plurality of titanium oxide nanotubes, wherein the Raman shift of the negative active material includes a characteristic peak located at a Raman shift between about 680 cm?1 and about 750 cm?1.
    Type: Grant
    Filed: October 24, 2013
    Date of Patent: May 15, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Min-sang Song, Ka-hee Shin, Ja-man Choi, Moon-seok Kwon, Jeong-kuk Shon, Jong-hyeok Park, Seung-sik Hwang
  • Method of measuring biological sample properties and biological sample property measuring apparatus
    Patent number: 9952169
    Abstract: A method of measuring biological sample properties and a biological sample property measuring apparatus is provided. A method of measuring biological sample properties includes disposing a biomaterial to contact a sensing unit, detecting a radio frequency (RF) signal flowing through the sensing unit, and obtaining an RF property indicator of the biomaterial based on the detected RF signal.
    Type: Grant
    Filed: October 13, 2015
    Date of Patent: April 24, 2018
    Assignees: Samsung Electronics Co., Ltd., Industry-Academic Cooperation Foundation, Yonsei University
    Inventors: Sang Uk Son, Duck Hwan Kim, In Sang Song, Seong Chan Jun, Ho Soo Park, Jea Shik Shin, Moon Chul Lee
  • Radio frequency filter and manufacturing method thereof
    Patent number: 9954511
    Abstract: A radio frequency filter and a manufacturing method thereof are provided. A radio frequency filter includes bulk acoustic wave resonators (BAWRs), the BAWRs including first BAWRs connected in series, second BAWRs connected in parallel, or a combination thereof.
    Type: Grant
    Filed: November 12, 2013
    Date of Patent: April 24, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sang Uk Son, Ho Soo Park, Jea Shik Shin, Duck Hwan Kim, Chul Soo Kim, In Sang Song, Moon Chul Lee
  • ISOLATION STRUCTURE AND METHOD FOR MANUFACTURING THE SAME
    Publication number: 20180090368
    Abstract: A method for manufacturing a semiconductor device includes forming a first trench and a second trench in a substrate, the first and the second trenches communicate with each other, the second trench may be formed wider than the first trench; forming a liner layer over an inner surface of the first trench and over an inner surface of the second the trench; forming a capping layer over the liner layer to form a merged overhang and a non-merged overhang, the merged overhang may be fill a top portion of the first trench, the non-merged overhang may be open a top portion of the second trench; and forming a gap-fill layer over the capping layer to fill a lower portion of the first trench and the second trench.
    Type: Application
    Filed: December 4, 2017
    Publication date: March 29, 2018
    Inventors: Eun-Jeong KIM, Jin-Yul Lee, Han-Sang Song, Su-Ho Kim
  • BULK ACOUSTIC WAVE RESONATOR
    Publication number: 20180083182
    Abstract: Provided is a bulk acoustic wave resonator (BAWR). The BAWR may include an air cavity disposed on a substrate, a bulk acoustic wave resonant unit including a piezoelectric layer, and a reflective layer to reflect a wave of a resonant frequency that is generated from the piezoelectric layer.
    Type: Application
    Filed: November 30, 2017
    Publication date: March 22, 2018
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jea Shik SHIN, Duck Hwan KIM, Chul Soo KIM, Ho Soo PARK, Sang Uk SON, In Sang SONG, Moon Chul LEE, Cui JING
  • RESONANCE APPARATUS FOR PROCESSING ELECTRICAL LOSS USING CONDUCTIVE MATERIAL AND METHOD FOR MANUFACTURING THE SAME
    Publication number: 20180076377
    Abstract: A resonance apparatus that processes an electrical loss using a conductive material and a method of manufacturing the resonance apparatus are provided. The resonance apparatus includes a lower electrode formed at a predetermined distance from a substrate, and a piezoelectric layer formed on the lower electrode. The resonance apparatus further includes an upper electrode formed on the piezoelectric layer, and a conductive layer formed on the upper electrode or the lower electrode.
    Type: Application
    Filed: November 27, 2017
    Publication date: March 15, 2018
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hosoo PARK, Duck Hwan KIM, Chul Soo KIM, Sang Uk SON, In Sang SONG, Jeashik SHIN, Moonchul LEE
  • RESONANCE APPARATUS FOR PROCESSING ELECTRICAL LOSS USING CONDUCTIVE MATERIAL AND METHOD FOR MANUFACTURING THE SAME
    Publication number: 20180076378
    Abstract: A resonance apparatus that processes an electrical loss using a conductive material and a method of manufacturing the resonance apparatus are provided. The resonance apparatus includes a lower electrode formed at a predetermined distance from a substrate, and a piezoelectric layer formed on the lower electrode. The resonance apparatus further includes an upper electrode formed on the piezoelectric layer, and a conductive layer formed on the upper electrode or the lower electrode.
    Type: Application
    Filed: November 27, 2017
    Publication date: March 15, 2018
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hosoo PARK, Duck Hwan KIM, Chul Soo KIM, Sang Uk SON, In Sang SONG, Jeashik SHIN, Moonchul LEE
  • Bulk acoustic wave resonator
    Patent number: 9899593
    Abstract: Provided is a bulk acoustic wave resonator (BAWR). The BAWR may include an air cavity disposed on a substrate, a bulk acoustic wave resonant unit including a piezoelectric layer, and a reflective layer to reflect a wave of a resonant frequency that is generated from the piezoelectric layer.
    Type: Grant
    Filed: November 27, 2012
    Date of Patent: February 20, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jea Shik Shin, Duck Hwan Kim, Chul Soo Kim, Ho Soo Park, Sang Uk Son, In Sang Song, Moon Chul Lee, Cui Jing
  • MEMORY CONTROLLER AND MEMORY SYSTEM INCLUDING THE SAME
    Publication number: 20180046389
    Abstract: A memory system includes: a memory device including a plurality of memory banks; and a memory controller suitable for monitoring a workload of the memory device and applying one of a first refresh command and a second refresh command to the memory device according to a result of the monitoring. In the memory device, the number of memory banks to be refreshed by the second refresh command may be greater than the number of memory banks to be refreshed by the first refresh command.
    Type: Application
    Filed: August 11, 2016
    Publication date: February 15, 2018
    Inventors: Il PARK, Sang-Jin BYEON, Taek-Sang SONG
  • Negative electrode including metal/metalloid nanotubes, lithium battery including the negative electrode, and method of manufacturing the negative electrode
    Patent number: 9878905
    Abstract: A negative electrode includes nanotubes including a metal/metalloid, disposed on a conductive substrate, and having opened ends. A lithium battery includes the negative electrode.
    Type: Grant
    Filed: July 30, 2010
    Date of Patent: January 30, 2018
    Assignees: SAMSUNG ELECTRONICS CO., LTD., INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY
    Inventors: Han-su Kim, Moon-seok Kwon, Jae-man Choi, Min-sang Song, Young-sin Park, Tae-seob Song, Un-gyu Paik
  • Method for manufacturing isolation structure
    Patent number: 9865496
    Abstract: A method for manufacturing a semiconductor device includes forming a first trench and a second trench in a substrate, the first and the second trenches communicate with each other, the second trench may be formed wider than the first trench; forming a liner layer over an inner surface of the first trench and over an inner surface of the second the trench; forming a capping layer over the liner layer to form a merged overhang and a non-merged overhang, the merged overhang may be fill a top portion of the first trench, the non-merged overhang may be open a top portion of the second trench; and forming a gap-fill layer over the capping layer to fill a lower portion of the first trench and the second trench.
    Type: Grant
    Filed: August 12, 2016
    Date of Patent: January 9, 2018
    Assignee: SK Hynix Inc.
    Inventors: Eun-Jeong Kim, Jin-Yul Lee, Han-Sang Song, Su-Ho Kim
  • BULK ACOUSTIC WAVE RESONATOR HAVING A PLURALITY OF COMPENSATION LAYERS AND DUPLEXER USING SAME
    Publication number: 20170366159
    Abstract: A bulk acoustic wave resonator (BAWR) includes a bulk acoustic resonance unit and at least one compensation layer. The bulk acoustic resonance unit includes a first electrode, a second electrode, and a piezoelectric layer disposed between the first electrode and the second electrode. The first electrode, the second electrode, and the piezoelectric layer each include a material that modifies a resonance frequency based on a temperature, and the at least one compensation layer includes a material that adjusts the resonance frequency modified based on the temperature in a direction opposite to a direction of the modification.
    Type: Application
    Filed: August 10, 2017
    Publication date: December 21, 2017
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jea Shik SHIN, In Sang SONG, Young Il KIM, Duck Hwan KIM, Chul Soo KIM, Sang Uk SON, Hyung Rak KIM, Jae Chun LEE