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).

  • METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE AND A CLEANING COMPOSITION FOR AN ADHESIVE LAYER
    Publication number: 20190198315
    Abstract: Embodiments of the inventive concepts provide a method of manufacturing a semiconductor device and a cleaning composition for an adhesive layer. The method includes preparing a semiconductor substrate to which an adhesive layer adheres, removing the adhesive layer from the semiconductor substrate, and applying a cleaning composition to the semiconductor substrate to remove a residue of the adhesive layer. The cleaning composition includes a solvent including a ketone compound and having a content that is equal to or greater than 40 wt % and less thaadminn 90 wt %, quaternary ammonium salt, and primary amine.
    Type: Application
    Filed: February 1, 2019
    Publication date: June 27, 2019
    Inventors: Hoyoung KIM, Hyo-Sun LEE, Soojin KIM, Keonyoung KIM, JINHYE BAE, HOON HAN, Tae Soo KWON, Jung Hun LIM
  • Method of manufacturing a semiconductor device and a cleaning composition for an adhesive layer
    Patent number: 10332740
    Abstract: Embodiments of the inventive concepts provide a method of manufacturing a semiconductor device and a cleaning composition for an adhesive layer. The method includes preparing a semiconductor substrate to which an adhesive layer adheres, removing the adhesive layer from the semiconductor substrate, and applying a cleaning composition to the semiconductor substrate to remove a residue of the adhesive layer. The cleaning composition includes a solvent including a ketone compound and having a content that is equal to or greater than 40 wt % and less than 90 wt %, quaternary ammonium salt, and primary amine.
    Type: Grant
    Filed: December 14, 2017
    Date of Patent: June 25, 2019
    Assignees: SAMSUNG ELECTRONICS CO., LTD., SOULBRAIN CO., LTD.
    Inventors: Hoyoung Kim, Hyo-Sun Lee, Soojin Kim, Keonyoung Kim, Jinhye Bae, Hoon Han, Tae Soo Kwon, Jung Hun Lim
  • Metadata-based image processing method and apparatus
    Patent number: 10319085
    Abstract: Disclosed are a method and apparatus for generating local metadata including position information of a similar color mapping region and a color mapping function of the similar color mapping region and a method and apparatus for correcting color components 5 of a pixel in a similar color mapping region based on local metadata.
    Type: Grant
    Filed: January 28, 2016
    Date of Patent: June 11, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Byung-seok Min, Tae-gyu Lim, Seung-hoon Han, Ho-cheon Wey
  • CONTROLLING METHOD OF RPM FLARE OF TRANSMISSION FOR HYBRID VEHICLE
    Publication number: 20190168733
    Abstract: A method for controlling revolutions per minute (RPM) flare, in which an RPM of a transmission increases due to clutch slip, for a hybrid vehicle can include: determining whether gear-shifting is performed in a transmission of the hybrid vehicle; detecting whether RPM flare of the transmission occurs when it is determined that the gear-shifting is performed; and controlling a torque of a motor of the hybrid vehicle so as to reduce the RPM flare of the transmission by reducing the torque of the motor when the RPM flare of the transmission is detected.
    Type: Application
    Filed: July 18, 2018
    Publication date: June 6, 2019
    Inventors: Won Woo Seo, Young Kwan Ko, Hoon Han, Jae Young Choi
  • METHODS OF MANUFACTURING A SEMICONDUCTOR DEVICE
    Publication number: 20190164776
    Abstract: A method of manufacturing a semiconductor device, the method including forming dummy gate structures on a substrate; forming spacers on sidewalls of the dummy gate structures; forming a preliminary first interlayer insulation pattern to fill a gap between adjacent spacers; etching an upper portion of the preliminary first interlayer insulation pattern through a first etching process to form a preliminary second interlayer insulation pattern; implanting an ion on the dummy gate structures, the spacers, and the preliminary second interlayer insulation pattern through an ion-implanting process; etching an upper portion of the preliminary second interlayer insulation pattern through a second etching process to form an interlayer insulation pattern having a flat upper surface; and forming a capping pattern on the interlayer insulation pattern to fill a gap between the spacers.
    Type: Application
    Filed: September 6, 2018
    Publication date: May 30, 2019
    Inventors: Kyung-In CHOI, Sang-Hoon HAN, Sun-Jung KIM, Tae-Gon KIM, Hyun-Chul SONG
  • UNIT CELL FOR REDOX FLOW BATTERY, FOR REDUCING PRESSURE DROP CAUSED BY ELECTROLYTE FLOW IN STACK
    Publication number: 20190165385
    Abstract: Provided is a redox flow battery stack comprising: an ion-exchange membrane (1000); two flow frames (2000A, 2000B) disposed on both sides of the ion-exchange membrane (1000), respectively; two bipolar plates (4000A, 4000B) disposed outside the flow frames (2000A, 2000B), respectively; and electrodes disposed in cavities inside outer frames of the flow frames (2000A, 2000B), respectively, in which at least two electrodes are disposed in the flow frames, respectively, and at least three furrows in which the electrolyte flows are formed between electrodes or between the electrode and the outer frame in the flow frame.
    Type: Application
    Filed: August 5, 2016
    Publication date: May 30, 2019
    Applicant: H2, INC.
    Inventors: Shin HAN, Chang Hoon HAN, Jee Hyang HUH, Yujong KIM
  • HEAD-UP DISPLAY APPARATUS INTEGRATED WITH CLUSTER
    Publication number: 20190162965
    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: Application
    Filed: December 29, 2017
    Publication date: May 30, 2019
    Applicant: HYUNDAI MOBIS CO., LTD.
    Inventors: Sang Hoon HAN, Jae Ho OH, Chan Young YOON, Seok Bong KANG
  • Fluid-filled engine mounting apparatus
    Patent number: 10295010
    Abstract: A fluid-filled engine mounting apparatus may include a core provided with a center into which a center bolt is inserted; an insulator with an internal lower portion in which a first fluid chamber is formed and with an upper internal circumferential surface adhered to an external circumferential surface of the core; an upper housing mounted on an upper portion of the insulator; upper and lower orifice plates mounted on an internal circumferential surface of the insulator and are provided with a center hole; a membrane mounted on the center holes between the upper and lower orifice plates; a first case mounted on a lower external circumferential surface of the insulator; a first diaphragm mounted on a lower portion of the insulator that closes the first fluid chamber; and a longitudinal vibration absorbing device provided at an upper portion of the insulator.
    Type: Grant
    Filed: December 5, 2017
    Date of Patent: May 21, 2019
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Sreenivasan. N, Man Seok Oh, Sang Hoon Han, P Raghavendar, B V Krishna Teja, S Chaitanya Kumar Reddy
  • COMPOSITION CONTAINING SUBSTANCE FOR REGULATING EXPRESSON OF ABH ANTIGENS
    Publication number: 20190142721
    Abstract: A composition containing a material for regulating the expression of ABH antigens and, more specifically, to a composition capable of: controlling sebum production and alleviating skin trouble by regulating the expression of ABH antigens; preventing skin pore enlargement by providing antioxidant effects; and defending against skin irritation production and method of using the composition are disclosed.
    Type: Application
    Filed: January 7, 2019
    Publication date: May 16, 2019
    Applicant: AMOREPACIFIC CORPORATION
    Inventors: Yong Deog HONG, Kyum Son KIM, Jun Seong PARK, Sang Hoon HAN
  • COMPOSITION FOR ETCHING, METHOD OF ETCHING SILICON NITRIDE LAYER, AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
    Publication number: 20190136132
    Abstract: A composition for etching may include phosphoric acid, an ammonium-based compound, at least one of hydrochloric acid or a polyphosphate-based compound, and a silicon-containing compound.
    Type: Application
    Filed: May 7, 2018
    Publication date: May 9, 2019
    Applicant: SOULBRAIN CO., LTD.
    Inventors: HOON HAN, SANG WON BAE, YOUNG TAEK HON, JAEWAN PARK, JINUK LEE, JUNGHUN LIM
  • SUBSTRATE TREATING APPARATUS AND METHOD
    Publication number: 20190136379
    Abstract: Disclosed is an apparatus and method of processing substrate, which facilitates to improve deposition uniformity of a thin film deposited on a substrate, and to control quality of a thin film, wherein the apparatus includes a process chamber; a substrate supporter for supporting at least one of substrates, wherein the substrate supporter is provided in the bottom of the process chamber; a chamber lid confronting the substrate supporter, the chamber lid for covering an upper side of the process chamber; and a gas distributor for locally distributing activated source gas on the substrate, wherein the gas distributor locally confronting the substrate supporter is provided in the chamber lid, wherein the gas distributor forms plasma by the use of plasma formation gas, and activates the source gas by distributing the source gas to some of plasma area for formation of the plasma.
    Type: Application
    Filed: December 26, 2018
    Publication date: May 9, 2019
    Inventors: Chul Joo Hwang, Jeung Hoon Han, Young Hoon Kim, Seung Hoon Seo
  • Method and device for image display based on metadata, and recording medium therefor
    Patent number: 10277783
    Abstract: A method of generating metadata includes: obtaining a first image and a second image respectively having different color gamuts; obtaining at least one of information regarding a white point and information regarding the color gamut of the second image; correcting the first image based on the obtained information; and generating the metadata based on a correspondence relation between color information of the corrected first image and color information of the second image.
    Type: Grant
    Filed: June 1, 2015
    Date of Patent: April 30, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Byung-seok Min, Dong-hyun Kim, Seung-hoon Han, Ho-cheon Wey
  • SEMICONDUCTOR DEVICE INCLUDING A PASSIVATION SPACER AND METHOD OF FABRICATING THE SAME
    Publication number: 20190122919
    Abstract: A method of fabricating a semiconductor device includes providing a substrate, and forming an interlayered insulating layer on the substrate. The method includes forming a preliminary via hole in the interlayered insulating layer. The method includes forming a passivation spacer on an inner side surface of the preliminary via hole. The method includes forming a via hole using the passivation spacer as an etch mask. The method includes forming a conductive via in the via hole. The passivation spacer includes an insulating material different from an insulating material included in the interlayered insulating layer.
    Type: Application
    Filed: May 21, 2018
    Publication date: April 25, 2019
    Inventors: JISEOK HONG, CHAN-SIC YOON, ILYOUNG MOON, JEMIN PARK, KISEOK LEE, JUNG-HOON HAN
  • FLUID-FILLED ENGINE MOUNTING APPARATUS
    Publication number: 20190113099
    Abstract: A fluid-filled engine mounting apparatus may include a core provided with a center into which a center bolt is inserted; an insulator with an internal lower portion in which a first fluid chamber is formed and with an upper internal circumferential surface adhered to an external circumferential surface of the core; an upper housing mounted on an upper portion of the insulator; upper and lower orifice plates mounted on an internal circumferential surface of the insulator and are provided with a center hole ; a membrane mounted on the center holes between the upper and lower orifice plates; a first case mounted on a lower external circumferential surface of the insulator; a first diaphragm mounted on a lower portion of the insulator that closes the first fluid chamber; and a longitudinal vibration absorbing device provided at an upper portion of the insulator.
    Type: Application
    Filed: December 5, 2017
    Publication date: April 18, 2019
    Applicants: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Sreenivasan. N, Man Seok Oh, Sang Hoon Han, P Raghavendar, B V Krishna Teja, S Chaitanya Kumar Reddy
  • Optical apparatus including non-electric type touch panel
    Patent number: 10254899
    Abstract: An optical apparatus includes a touch substrate; a waveguide layer arranged on the touch substrate, the waveguide layer including a plurality of waveguides; an optical output structure arranged on the waveguide layer and configured to output light propagating in the plurality of waveguides at touched locations on the touch substrate; a gap layer arranged to provide a predetermined gap between the waveguide layer and the optical output structure; and an optical system, which projects light output by the optical output structure.
    Type: Grant
    Filed: June 27, 2017
    Date of Patent: April 9, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Won-taek Seo, Seung-hoon Han, Hong-seok Lee, Wan-joo Maeng
  • Semiconductor device
    Patent number: 10249627
    Abstract: A semiconductor device is provided. The semiconductor device includes an upper interlayer insulating layer disposed on a substrate. A first electrode spaced apart from the upper interlayer insulating layer is disposed on the substrate. A contact structure penetrating the upper interlayer insulating layer is disposed on the substrate. An upper support layer having a first portion covering an upper surface of the upper interlayer insulating layer, to surround an upper side surface of the contact structure, and a second portion extending in a horizontal direction from the first portion and surrounding an upper side surface of the first electrode, is disposed. A dielectric conformally covering the first electrode and a second electrode on the dielectric are disposed.
    Type: Grant
    Filed: June 13, 2017
    Date of Patent: April 2, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jung Hoon Han, Dong Wan Kim, Ji Hun Kim, Jae Joon Song, Hiroshi Takeda
  • Method of wet etching and method of fabricating semiconductor device using the same
    Patent number: 10242880
    Abstract: Disclosed are a method of wet etching and a method of fabricating a semiconductor device. The wet etching method includes providing a wafer in a process bath and an etchant is accommodated, supplying the process bath with a primary etchant to control a concentration of a specific material in the etchant, supplying the process bath with a first additive to increase the concentration of the specific material in the etchant, and supplying the process bath with a second additive to suppress a defect caused by an increase in the concentration of the specific material in the etchant. The etchant includes at least one, of the primary etchant, the first additive, and the second additive. The first additive and the second additive are separately supplied to the process bath.
    Type: Grant
    Filed: July 10, 2017
    Date of Patent: March 26, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kwangsu Kim, Se-Ho Cha, Yongsun Ko, Keonyoung Kim, Kyunghyun Kim, ChangSup Mun, Choongkee Seong, Sunjoong Song, Jinwoo Lee, Hoon Han
  • Liquid crystal display device
    Patent number: 10234716
    Abstract: A liquid crystal display device includes a display area, a peripheral area, and a boundary area between the display area and the peripheral area and further includes: a first substrate; a switching element disposed on the first substrate in the display area; a pad disposed on the first substrate in the peripheral area and electrically connected with the switching element; a protective film disposed on the first substrate in the display area, the peripheral area, and the boundary area, and covering the switching element and the pad; a color filter disposed on the protective film in the display area; and a planarization film covering the color filter and contacting the protective film in the boundary area and the peripheral area. The planarization film is provided with a first opening overlapping the pad and at least one second opening formed in the boundary area.
    Type: Grant
    Filed: November 1, 2017
    Date of Patent: March 19, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jee Hoon Han, O Sung Seo, Kyung Suk Jung, Yong Tae Cho
  • Floating hologram apparatus
    Patent number: 10234692
    Abstract: An optical element may be arranged, relative to an observer, in front of first and second displays. The optical element may include a prism array in which multiple prisms are arranged in series. The optical element may refract light rays incident into one or more prisms toward a viewing direction of the observer in front of the optical element. Virtual images generated by the refracted light rays may generate a floating hologram in the viewing direction of the observer. The virtual images corresponding to the images output from the first display and the second display may be generated between the optical element and the displays. That is, the observer may perceive the virtual images corresponding to the images output from the first display and the second display by the refracted light rays toward the viewing direction of the observer when the observer sees the images through the optical element.
    Type: Grant
    Filed: September 5, 2017
    Date of Patent: March 19, 2019
    Assignee: KT CORPORATION
    Inventors: Jong Heum Kim, Seung Cheol Kim, Tae Gil Yang, Sang Hoon Han
  • Engine idle operation control method and system for heating of hybrid electric vehicle
    Patent number: 10220828
    Abstract: An engine idle operation control method and system are provided to improve the fuel efficiency of a vehicle through maintenance of efficient battery SOC and charge control during the engine-on for heating of a vehicle. The method includes receiving an engine-on request for heating of the vehicle and determining a road condition. A target charge power is determined and set as a value corresponding to the road condition and battery state information. A basic idle RPM set as a value corresponding to the road condition, the target charge power, and the outdoor temperature is determined. A compensation RPM and a target idle RPM are determined by compensating for the basic idle RPM by the compensation RPM to adjust the engine idle driving into the determined target idle RPM during the heating of the vehicle.
    Type: Grant
    Filed: October 30, 2015
    Date of Patent: March 5, 2019
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: In Eok Cho, Hoon Han, Yong Kak Choi, Il Kwon Park