Patents by Inventor Hoon Han

Hoon Han 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).

  • POLISHING ADDITIVE COMPOSITION, POLISHING SLURRY COMPOSITION AND METHOD FOR POLISHING INSULATING FILM OF SEMICONDUCTOR ELEMENT
    Publication number: 20200172763
    Abstract: The present invention relates to a method for polishing an insulating film of a semiconductor element, comprising polishing an insulating film, which is formed by embedding a conductive pattern formed on a substrate, with a polishing slurry composition comprising a polishing agent including polishing particles; and a polishing additive composition comprising a dialkyldiallylammonium halide, a basic amino acid, a non-ionic surfactant, and a pH adjuster, thereby removing a step involved in the insulating film.
    Type: Application
    Filed: December 21, 2018
    Publication date: June 4, 2020
    Inventors: Jong Ho PARK, Myeong Hoon HAN
  • VEHICLE AND METHOD FOR CONTROLLING THE SAME
    Publication number: 20200171962
    Abstract: A vehicle and a method for controlling the same are provided to provide consistent deceleration feeling or acceleration feeling during creep driving even when the driving load of the vehicle is changed by determining a creep torque based on a target acceleration of a vehicle, may include a motor; a transmission; a vehicle speed sensor configured to detect a speed of the vehicle; and a controller configured to determine a target acceleration and a creep torque based on a current speed of the vehicle and a gear ratio of the transmission when the vehicle satisfies a creep driving condition, update the determined creep torque based on a difference value between a target speed according to the determined target acceleration and the current speed of the vehicle, and control the motor to transmit the updated creep torque to wheels of the vehicle.
    Type: Application
    Filed: April 5, 2019
    Publication date: June 4, 2020
    Applicants: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Hoon HAN, Kwonchae CHUNG, Jae Young CHOI, II Kwon PARK
  • THREE-DIMENSIONAL IMAGE PROJECTION
    Publication number: 20200174268
    Abstract: A three-dimensional image projection apparatus includes a display having a first output section that outputs a first hologram image and a second output section that outputs a second hologram image, and a prism array that is located in front of the display and refracts light rays of the first hologram image and the second hologram image, and the prism array is slanted at a first angle relative to the display.
    Type: Application
    Filed: November 30, 2018
    Publication date: June 4, 2020
    Inventors: Seung Cheol KIM, Jong Heum KIM, Tae Gil YANG, Sang Hoon HAN
  • CLUTCH CONTROL METHOD FOR HYBRID VEHICLE WITH DUAL CLUTCH TRANSMISSION
    Publication number: 20200164865
    Abstract: A clutch control method for a hybrid vehicle with a DCT is provided. The method includes determining an energy-saving possible period based on a selection state of shifting ranges, operation states of an accelerator pedal and a brake pedal, and the gradient of a road on which the vehicle is driven. An operation current is set for maintaining a clutch, which is configured to engage the first gear, engaged as 0 A in response to determining that a current state of the vehicle is in the energy-saving possible period.
    Type: Application
    Filed: April 15, 2019
    Publication date: May 28, 2020
    Inventors: Gi Young Kwon, Kyung Hun Hwang, Kyung Taek Lee, Hoon Han, Hyun Woo Lim, Dong Jun Shin
  • POLISHING COMPOSITION AND POLISHING METHOD USING THE SAME
    Publication number: 20200165487
    Abstract: The present invention relates to a polishing composition, and more particularly, to a chemical mechanical polishing (CMP) composition used to chemically and mechanically polish a semiconductor wafer. The polishing composition of the present invention, by comprising anion-modified silica polishing particles in which the zeta potential (?) is ??10 mV, can exhibit excellent polishing performance, and more specifically, which can achieve a high polishing rate with respect to an indium-containing polishing substrate, while improving the dispersibility of the composition and reducing residual defects on the substrate.
    Type: Application
    Filed: December 20, 2018
    Publication date: May 28, 2020
    Inventors: Hye Kyung SO, Myeong Hoon HAN
  • Semiconductor device
    Patent number: 10665557
    Abstract: A semiconductor device includes a semiconductor substrate having a chip region and an edge region, a lower dielectric layer on the semiconductor substrate, a chip pad on the lower dielectric layer of the chip region, an upper dielectric layer on the lower dielectric layer, which includes a first opening exposing the chip pad on the chip region and a second opening exposing the lower dielectric layer on the edge region, and a redistribution pad connected to the chip pad. The redistribution pad includes a via portion in the first opening and a pad portion extending from the via portion onto the upper dielectric layer.
    Type: Grant
    Filed: June 4, 2018
    Date of Patent: May 26, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jung-Hoon Han, Sungjin Kim, Junyong Noh, Heonjun Lim
  • POLISHING ADDITIVE COMPOSITION, POLISHING SLURRY COMPOSITION AND METHOD FOR POLISHING INSULATING FILM OF SEMICONDUCTOR ELEMENT
    Publication number: 20200157381
    Abstract: The present invention relates to a method for polishing an insulating film of a semiconductor element, the method comprising polishing an insulating film, which is formed by embedding conductive patterns formed on a substrate, with a polishing slurry composition comprising a polishing agent including cerium oxide particles and an anionic dispersant, and a polishing additive composition comprising an anionic polymer, a cationic compound, a nonionic surfactant, a dishing inhibitor, and an amphoteric ionic compound, wherein the anionic polymer has a polymer distribution index (PDI) of 3.5 to 5.5, to remove a step associated with the insulating film.
    Type: Application
    Filed: December 20, 2018
    Publication date: May 21, 2020
    Inventors: Ja Hwa AHN, Myeong Hoon HAN
  • Head-up display apparatus integrated with cluster
    Patent number: 10656419
    Abstract: Disclosed herein is a head-up display apparatus integrated with a cluster. The head-up display apparatus integrated with the cluster may include a cluster housing unit provided in front of a driver, a cover unit mounted to a top of the cluster housing unit and having a display unit, and a combiner unit rotatably coupled to the cover unit, light generated in the cluster housing unit being irradiated onto the combiner unit to form an image.
    Type: Grant
    Filed: December 29, 2017
    Date of Patent: May 19, 2020
    Assignee: HYUNDAI MOBIS CO., LTD.
    Inventors: Sang Hoon Han, Jae Ho Oh, Chan Young Yoon, Seok Bong Kang
  • Roll rod for vehicle
    Patent number: 10654351
    Abstract: A roll rod for a vehicle includes: a bracket including a front insulator, which is connected to a power train, installed on one end portion; and a rear insulator assembly installed on the other end portion of the bracket. The rear insulator assembly comprises a rear insulator disposed on an inner side of a rear mounting portion formed on the other end portion of the bracket, and a core penetrating the rear insulator and fastened to a vehicle body.
    Type: Grant
    Filed: November 27, 2017
    Date of Patent: May 19, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Sang Hoon Han, Ku Kyun Kwon
  • Photonic crystal ink composition comprising light-absorbing nanoparticles and photonic crystal structure formed using the same
    Patent number: 10647862
    Abstract: Disclosed are an ink composition including light-absorbing nanoparticles and a photonic crystal structure formed using the same. The ink composition may include inorganic particles; monomer; photoinitiator; and nanoparticles light-absorbing nanoparticles to provide the photonic crystal structure. As consequence, problems such as low color sharpness, which makes photonic crystals visible, and attaining high productivity may be eliminated. Moreover, white scattering can be reduced, and thus a distinctive color can be exhibited even when there is a difference between a reflection angle and an observation angle of light, thereby improving visibility.
    Type: Grant
    Filed: November 16, 2018
    Date of Patent: May 12, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation, Korea Advanced Institute of Science and Technology
    Inventors: Chan Ul Jeong, Sang Hoon Han, Jong Bin Kim, Shin Hyun Kim, Gun Ho Lee
  • Method for Measuring Distribution of Pores in Electrode for Secondary Battery
    Publication number: 20200141841
    Abstract: The present invention provides a method for measuring a distribution of pores in an electrode for a secondary battery, which can easily measure a distribution of pores inside the electrode for a secondary battery.
    Type: Application
    Filed: May 29, 2018
    Publication date: May 7, 2020
    Applicant: LG Chem, Ltd.
    Inventor: Jung Hoon Han
  • SUBSTRATE PROCESSING METHOD AND SUBSTRATE PROCESSING APPARATUS
    Publication number: 20200141000
    Abstract: In a substrate processing method, a cleaning process is performed at a first temperature to remove a portion of a cumulative layer that is deposited within a chamber by deposition processes (step 1). The deposition processes are performed at the first temperature on a plurality of substrates within the chamber respectively (step 2). The step 1 and the step 2 are performed alternately and repeatedly.
    Type: Application
    Filed: May 23, 2019
    Publication date: May 7, 2020
    Inventors: SUN-CHEUL KIM, Kap-Soo LEE, Keun-Young LEE, Hong-Taek LIM, Jeong-Woo HYUN, Dong-Hoon HAN
  • Fuel cap opening/closing structure of vehicle
    Patent number: 10639987
    Abstract: A vehicular fuel cap opening/closing structure may include a stopper hinged to a fuel inlet to rotate when a fuel cable is pulled via operation of a switch provided inside a vehicle, a fuel cap external device configured to be held in place by the stopper, the fuel cap external device being discharged in a longitudinal direction of the fuel inlet via rotation of the stopper, a fuel cap internal device fitted inside the fuel cap external device to close the fuel inlet, the fuel cap internal device being engaged with the discharged fuel cap external device, and a fuel cap handle coupled to the fuel cap internal device and held in place by the fuel cap external device to rotate the fuel cap external device and cause the fuel cap internal device to be rotated, guiding opening of the fuel inlet.
    Type: Grant
    Filed: October 30, 2017
    Date of Patent: May 5, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Hyun Wook Kim, Jeong Hoon Han
  • METHOD AND DEVICE FOR PROCESSING ENCODED VIDEO DATA, AND METHOD AND DEVICE FOR GENERATING ENCODED VIDEO DATA
    Publication number: 20200137135
    Abstract: Disclosed are a coded video data processing method and apparatus which consider a random access, and a coded video data generating method and apparatus which consider a random access. The coded video data processing method includes obtaining a bitstream of coded video data, obtaining metadata information used for video-processing of pictures having a decoding order after a random access point picture in the bitstream, and performing video-processing on decoded video data among the pictures having the decoding order after the random access point picture, based on the metadata information.
    Type: Application
    Filed: December 30, 2019
    Publication date: April 30, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Tammy LEE, Seung-hoon HAN
  • FUSING APPARATUS AND IMAGE FORMING APPARATUS INCLUDING THE SAME
    Publication number: 20200117123
    Abstract: A fusing apparatus for an image forming apparatus includes a rotatable fusing belt, a bushing to guide the rotation of the fusing belt, a ring member provided between the bushing and the fusing belt, and a guide member, provided on an upper portion of a sidewall of the bushing that faces the fusing belt to support an upper portion of the ring member. A gap is provided between a lower portion of the guide member and a lower portion of the sidewall to allow deflection of a lower portion of the ring member toward the sidewall.
    Type: Application
    Filed: December 10, 2019
    Publication date: April 16, 2020
    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventors: Suh-hyung LEE, Sung-woo KANG, Ji-su PARK, Sea-chul BAE, Gil-jae YOU, Seung-jun LEE, Young-hoon HAN
  • ELECTRONIC APPARATUS AND CONTROL METHOD THEREOF
    Publication number: 20200117924
    Abstract: An electronic apparatus and a control method thereof are provided. The control method includes: receiving video data; acquiring a plurality of feature information representing an object from the received video data using a plurality of filters; detecting the object included in the video data using feature information, among the plurality of feature information, acquired by at least two of the plurality of filters; and providing information on the detected object. As a result, the electronic apparatus can accurately detect surrounding vehicles and pedestrians even under a general road condition, dark road conditions (such as at night time and bad weather), or the like.
    Type: Application
    Filed: December 11, 2019
    Publication date: April 16, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Tae-gyu LIM, Yeong-rok LEE, Hyun-seok HONG, Seung-hoon HAN, Bo-seok MOON
  • Hydraulic engine mount
    Patent number: 10619697
    Abstract: A hydraulic engine mount is provided in which related components out of two or more internal parts are coupled to reduce the number of components and to prevent oil leakage occurring due to coupling of the parts. The hydraulic engine mount includes a core that has a central bolt inserted into a central portion thereof, a rubber member formed on an outer circumferential surface of the core, upper and lower fluid chambers to seal a fluid therein. A diaphragm is disposed at a lower end of the lower fluid chamber and an orifice assembly divides the upper and lower fluid chambers from each other and has nozzle upper and lower plates. A nozzle upper plate-combined case that has a flow path is formed integrally with a lower part of the rubber member, and a lower part of the flow path is hermetically sealed by the nozzle lower plate.
    Type: Grant
    Filed: November 30, 2017
    Date of Patent: April 14, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation, Pyung Hwa Industrial Co., Ltd.
    Inventors: Sang-Hoon Han, Byeong-Gon Lee
  • Display device and display method therefor
    Patent number: 10621710
    Abstract: A display apparatus is provided. The display apparatus according to an exemplary embodiment includes a display, and a processor configured to generate a second image and a third image where a dynamic range is expanded by respectively applying a first gain and a second gain to an input first image, generate a degraded image of the second image by applying a predetermined degradation model to the second image, based on a difference value between a pixel of the degraded second image and a pixel of the third image satisfying a predetermined condition, modify a pixel value of the second image based on the difference value, and output the second image where the pixel value is modified through the display.
    Type: Grant
    Filed: February 12, 2016
    Date of Patent: April 14, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Gi-yeong Gim, Seung-hoon Han, Young-su Moon, Tae-gyoung Ahn, Woo-seok Kang
  • ETCHING COMPOSITION, A METHOD OF ETCHING A METAL BARRIER LAYER AND A METAL LAYER USING THE SAME, AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE USING THE SAME
    Publication number: 20200087798
    Abstract: Disclosed is a method of etching a metal barrier layer and a metal layer. The method includes forming the metal barrier layer and the metal layer on a substrate, and using an etching composition to etch the metal barrier layer and the metal layer. The etching composition may include an oxidant selected from nitric acid, bromic acid, iodic acid, perchloric acid, perbromic acid, periodic acid, sulfuric acid, methane sulfonic acid, p-toluenesulfonic acid, benzenesulfonic acid, or a combination thereof, a metal etching inhibitor including a compound expressed by Chemical Formula 1, and a metal oxide solubilizer selected from phosphoric acid, phosphate, carboxylic acid having 3 to 20 carbon atoms, or a combination thereof.
    Type: Application
    Filed: September 18, 2019
    Publication date: March 19, 2020
    Applicants: SAMSUNG ELECTRONICS CO., LTD., SOULBRAIN CO., LTD.
    Inventors: Jungah KIM, Mihyun PARK, Jinwoo LEE, Keonyoung KIM, Hyosan LEE, Hoon HAN, Jin Uk LEE, Jung Hun LIM
  • SEMICONDUCTOR DEVICE
    Publication number: 20200091100
    Abstract: A semiconductor device includes a semiconductor substrate including a chip region and an edge region around the chip region, a lower insulating layer on the semiconductor substrate, a chip pad on the lower insulating layer on the chip region, an upper insulating layer provided on the lower insulating layer to cover the chip pad, the upper and different insulating layers including different materials, and a redistribution chip pad on the chip region and connected to the chip pad. The upper insulating layer includes a first portion on the chip region having a first thickness, a second portion on the edge region having a second thickness, and a third portion on the edge region, the third portion extending from the second portion, spaced from the first portion, and having a decreasing thickness away from the second portion. The second thickness is smaller than the first thickness.
    Type: Application
    Filed: May 21, 2019
    Publication date: March 19, 2020
    Inventors: Jung-Hoon Han, Dong-Wan Kim, Dongho Kim, Jaewon Seo