Patents by Inventor Min-A YOON

Min-A YOON 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).

  • Patent number: 9731712
    Abstract: A control method and system for a hybrid vehicle with a DCT is provided. The method includes monitoring whether clutch stuck off is sensed and requesting prohibition of regenerative braking by a driving motor and requesting braking control using mechanical braking force to a higher controller when clutch stuck off is sensed. A driving mode is then changed into a single clutch driving mode, in which a vehicle is driven in gear stages realized by a clutch other than the clutch in which the clutch stuck off occurred and the higher controller is requested to prohibit regenerative braking by the driving motor, when clutch stuck off has occurred. Additionally, the higher controller is requested to obtain the braking force for the vehicle from mechanical braking force is response to determining that single clutch shifting has been performed and braking is required.
    Type: Grant
    Filed: June 6, 2016
    Date of Patent: August 15, 2017
    Assignee: Hyundai Motor Company
    Inventors: Sung Hyun Cho, Young Min Yoon
  • Publication number: 20170225995
    Abstract: The present invention relates to a method for manufacturing tempered glass and, more specifically, to a method for manufacturing alkali-free glass which has the thickness of 2.0 mm or less into tempered glass by means of heat treatment and surface treatment using fluosilicic acid. To this end, the present invention provides a method for manufacturing tempered glass, the method comprising: a preparation step for preparing alkali-free glass; a surface treatment step for surface-treating the alkali-free glass by means of a surface treatment solution comprising fluosilicic acid and thereby generating on the surface of the alkali-free glass a porous SiO2-rich layer of which the coefficient of thermal expansion (CTE) is smaller than the CTE of the inner part of the alkali-free glass; and a heat treatment step for heat-treating the alkali-free glass that has been surface-treated and thereby generating compressive stress on the surface of the alkali-free glass.
    Type: Application
    Filed: January 22, 2015
    Publication date: August 10, 2017
    Applicant: Corning Precision Materials Co., Ltd.
    Inventors: Kyung Min Yoon, Jin Soo An, Ji Hoon Lee, Ho Sam Choi
  • Patent number: 9725818
    Abstract: Disclosed is a method for manufacturing a light-reflection aluminum door frame molding which comprises a multi-coating-applied aluminum material to thereby improve corrosion resistance and reduce costs. A method for manufacturing a light-reflection aluminum door frame molding includes cutting a metallic plate into a predetermined size, performing anodizing on the metallic plate to form an oxidized film on a surface thereof, performing opaque clear coating and transparent coating on the metallic plate to implement light reflection, and performing press molding on the metallic plate to provide the metallic plate in the shape of a door frame molding.
    Type: Grant
    Filed: August 17, 2015
    Date of Patent: August 8, 2017
    Assignee: Hyundai Motor Company
    Inventors: Chang Yeol Yoo, Chul Hong Bae, Kwang Min Yoon
  • Patent number: 9702456
    Abstract: A method for controlling a vehicle to implement an Automatic Vehicle Hold (AVH) function includes operating an Electronic Stability Control (ESC) such that an AVH function begins to be exhibited, controlling a transmission such that the transmission is in an interlocked state when a predetermined amount of time elapses after operating the ESC, and releasing the operation of the ESC when the transmission is in the interlocked state.
    Type: Grant
    Filed: March 3, 2016
    Date of Patent: July 11, 2017
    Assignee: HYUNDAI MOTOR COMPANY
    Inventors: Young Min Yoon, Tae Hee Cho
  • Patent number: 9702420
    Abstract: A diagnostic method of determining clutch failure of a dual clutch transmission (DCT) includes comparing, by a controller, a wheel torque of a vehicle with a driving load torque of the vehicle, confirming, by the controller, whether or not the vehicle is driving, if, as a result of comparing step, the wheel torque is greater than the driving load torque, releasing, by the controller, a gear engaged with a non-drive shaft, if, as a result of the confirming step, the vehicle is in a stopped state, reconfirming, by the controller, whether or not the vehicle is driving, after the releasing step, and judging, by the controller, that a transmission clutch of the non-drive shaft fails, if, as a result of the reconfirming step, the vehicle is driving.
    Type: Grant
    Filed: April 26, 2016
    Date of Patent: July 11, 2017
    Assignee: HYUNDAI MOTOR COMPANY
    Inventor: Young Min Yoon
  • Publication number: 20170194382
    Abstract: An OLED display device includes a first substrate; organic light-emitting diodes each including a first electrode, an organic light-emitting layer and a second electrode on the first substrate; a passivation layer on the organic light-emitting diodes; a second substrate spaced apart from the first substrate; a color filter layer on an inner surface of the second substrate; and a color changing layer contacting the passivation layer and the color filter layer.
    Type: Application
    Filed: December 19, 2016
    Publication date: July 6, 2017
    Applicant: LG Display Co., Ltd.
    Inventors: Seung-Beum LEE, Seung-Bum LEE, Young-Hoon KIM, Jung-Min YOON, Soo-In KIM
  • Patent number: 9694825
    Abstract: A clutch burst prevention method for preventing a non-drive input shaft clutch of a vehicle provided with a double clutch transmission (DCT) from damage may include a torque reduction operation of reducing a torque of an engine by an ECU when a stuck phenomenon occurs on a shift gear of the non-drive input shaft.
    Type: Grant
    Filed: November 14, 2015
    Date of Patent: July 4, 2017
    Assignees: Hyundai Motor Company, Kia Motors Corp.
    Inventor: Young Min Yoon
  • Patent number: 9688571
    Abstract: A method of fabricating a light extraction substrate for an organic light-emitting device which can increase the extraction efficiency of light emitted from the organic light-emitting device, thereby improving the overall luminous efficiency of the organic light-emitting device. Water glass is applied on a surface of a glass substrate. The water glass applied on the glass substrate is heat-treated such the surface of the glass substrate is roughened. The heat-treated water glass is removed from the glass substrate. A planarization layer of a glass frit is formed on the glass substrate from which the water glass has been removed.
    Type: Grant
    Filed: July 17, 2014
    Date of Patent: June 27, 2017
    Assignee: Corning Precision Materials Co., Ltd.
    Inventors: Ki Yeon Lee, Kyung Min Yoon, Young Suk Lee, Jae Ho Lee
  • Publication number: 20170161240
    Abstract: An electronic device is provided.
    Type: Application
    Filed: December 6, 2016
    Publication date: June 8, 2017
    Inventors: Jung Jik LEE, Kyung Tae KIM, Yoon Jeong CHOI, Hye Rim BAE, Sung Min YOON, Chang Hyup JWA, Chang Ho LEE
  • Publication number: 20170158190
    Abstract: The present disclosure provides a driving control method for hybrid type vehicles with a DCT. The method includes: receiving the motor speed from a driving motor; when abnormality of the motor speed is detected, requesting driving of an engine and determining whether an engine clutch is engaged; if it is determined that the engine clutch is released, controlling a clutch of a current driving stage using a clutch torque higher than a transmission input torque; controlling the current driving stage to be a limp home driving stage set in advance to be in a limp home driven status.
    Type: Application
    Filed: April 6, 2016
    Publication date: June 8, 2017
    Applicant: Hyundai Motor Company
    Inventors: Sung Hyun CHO, Ho Young LEE, So Young LEE, Seung Sam BAEK, Ho Sung KIM, Seong Hwan CHEONG, Young Min YOON
  • Patent number: 9672931
    Abstract: Provided is a method of operating a non-volatile memory device including a plurality of strings, each string including a plurality of memory cells vertically stacked on a substrate. The method includes performing an erase operation on memory cells corresponding to a plurality of string selection lines, performing an erase verification operation on first strings connected to a first string selection line from among the plurality of string selection lines, storing fail column information corresponding to a first fail string, which is erase-failed, from among the first strings, and performing an erase verification operation on second strings connected to a second string selection line from among the plurality of string selection lines, when the first strings are erase-passed.
    Type: Grant
    Filed: January 14, 2016
    Date of Patent: June 6, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seok-Min Yoon, Myung-Hoon Choi
  • Publication number: 20170152940
    Abstract: An automotive transmission has a hill-hold (H) mode for preventing a vehicle parked on a slope from rolling downward, a reverse (R) mode, a neutral (N) mode, and a drive (D) mode, in which a H position and a R-range are arranged next to and connected to each other in a shift gate.
    Type: Application
    Filed: April 27, 2016
    Publication date: June 1, 2017
    Inventors: Young Min YOON, Seong Hwan CHEONG, Hyung Wook CHO
  • Publication number: 20170151607
    Abstract: A mold apparatus for high pressure casting includes an upper mold having an internal space filled with a molten metal and a core pin elevating groove at an inner wall of the upper mold. A lower mold is disposed at a lower part of the upper mold and fixed with an insert. A core pin portion is elevatably installed in the core pin elevating groove to be elevated depending on a filling pressure of the molten metal filled in the internal space.
    Type: Application
    Filed: April 12, 2016
    Publication date: June 1, 2017
    Inventors: Mun Gu KANG, Kwang Min YOON, Tae Seong LIM, Hyung Sop YOON
  • Patent number: 9666835
    Abstract: The present invention relates to a light extraction substrate for an organic light-emitting device, a manufacturing method therefor, and an organic light-emitting device comprising the same, and more specifically, to a light extraction substrate for an organic light-emitting device which can improve the light extraction efficiency of the organic light-emitting device, a manufacturing method therefor, and an organic light-emitting device comprising the same. To this end, the present invention provides a light extraction substrate for an organic light-emitting device, a manufacturing method therefor, and an organic light emitting device comprising the same. The light extraction substrate for the organic light-emitting device comprises: a base substrate; a matrix layer formed on the base substrate and made of frit; and a glass fiber structure arranged inside the matrix layer, wherein the matrix layer and the glass fiber structure form an inner light extraction layer of the organic light-emitting device.
    Type: Grant
    Filed: July 16, 2014
    Date of Patent: May 30, 2017
    Assignee: Corning Precision Materials Co., Ltd.
    Inventors: Kyung Min Yoon, Ki Yeon Lee, Young Suk Lee, Jae Ho Lee
  • Patent number: 9663109
    Abstract: A vehicle clutch control method includes an incline detecting step of detecting an incline of a road surface when the vehicle is in a creep hold state, a first determining step of determining whether the detected incline is greater than a first set value, and a first control step of opening the clutch and operating an electronic stability program (ESP) brake when the incline is greater than the first set value.
    Type: Grant
    Filed: October 16, 2015
    Date of Patent: May 30, 2017
    Assignee: HYUNDAI MOTOR COMPANY
    Inventor: Young Min Yoon
  • Publication number: 20170133047
    Abstract: A storage device includes a storage controller that controls a writer to generate a magnetic field at an air-bearing surface (ABS) of a storage medium and to selectively alter a strength of the magnetic field by a predetermined amount when writing data to select data tracks on the storage medium.
    Type: Application
    Filed: November 11, 2015
    Publication date: May 11, 2017
    Inventors: Jung Min Yoon, Jae Myung Chung, Hwajun Kim
  • Publication number: 20170130822
    Abstract: A method of setting a reference position of an actuator in an automated manual transmission includes: performing Hall signal comparison by comparing, by a controller, a signal value of Hall sensors with a reference signal value; performing first movement by moving, by the controller, a finger of the actuator to a first end in a shifting direction by a preset distance if the signal values are identical; performing a first selection checking by checking whether selecting operation is enabled; performing a second movement by moving the finger to a second end in the shifting direction by a distance that is twice the preset distance if selecting operation is not enabled; performing a second selection checking by checking whether selecting operation is enabled; and performing a third movement by moving the finger to the first end in the shifting direction by the preset distance if selecting operation is not enabled.
    Type: Application
    Filed: March 25, 2016
    Publication date: May 11, 2017
    Applicant: Hyundai Motor Company
    Inventor: Young Min YOON
  • Publication number: 20170130786
    Abstract: A diagnostic method of determining clutch failure of a dual clutch transmission (DCT) includes comparing, by a controller, a wheel torque of a vehicle with a driving load torque of the vehicle, confirming, by the controller, whether or not the vehicle is driving, if, as a result of comparing step, the wheel torque is greater than the driving load torque, releasing, by the controller, a gear engaged with a non-drive shaft, if, as a result of the confirming step, the vehicle is in a stopped state, reconfirming, by the controller, whether or not the vehicle is driving, after the releasing step, and judging, by the controller, that a transmission clutch of the non-drive shaft fails, if, as a result of the reconfirming step, the vehicle is driving.
    Type: Application
    Filed: April 26, 2016
    Publication date: May 11, 2017
    Inventor: Young Min YOON
  • Patent number: 9647011
    Abstract: Provided is a thin film transistor array panel. The thin film transistor array panel includes: an insulation substrate including a display area with a plurality of pixels and a peripheral area around the display area; a gate line and a data line positioned in the display area of the insulation substrate; a first driving signal transfer line and a second driving signal transfer line positioned in the peripheral area of the insulation substrate; a first insulating layer positioned on the gate line and the data line; and a first photosensitive film positioned on the first driving signal transfer line and the second driving signal transfer line, in which the first photosensitive film is disposed only in the peripheral area.
    Type: Grant
    Filed: August 21, 2014
    Date of Patent: May 9, 2017
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jae-Yong Shin, Woo-Sung Sohn, Hong Min Yoon, Hui Gyeong Yun
  • Publication number: 20170120914
    Abstract: A control method of a vehicle includes executing one of a plurality of clutch protection logics according to estimated clutch temperatures by a controller. A control constant is counted according to the executed clutch protection logic by the controller. At least one of a shift pattern and an engine revolutions per minute (RPM) are adjusted based on the counted control constant.
    Type: Application
    Filed: April 29, 2016
    Publication date: May 4, 2017
    Inventor: Young Min YOON