Patents by Inventor Jae-Hwan Jeon

Jae-Hwan Jeon 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).

  • Publication number: 20130151060
    Abstract: Disclosed herein is a technique of deriving a parking trajectory for a vehicle. In the technique, a first extension straight line, which includes a linear travel path of the vehicle when the vehicle initially goes in reverse from a neutral position of a steering angle, is calculated upon the vehicle being to go in reverse. A final parking location is obtained based on a calculated length of a parking space and a parking target location in the parking space, and a second extension straight line which includes the final parking location is calculated therefrom. When the vehicle going in reverse along the first extension straight line turns and goes in reverse towards the second extension straight line, an intermediate extension straight line connecting the first extension straight line and the second extension straight line is calculated so that the vehicle is aligned with the second extension straight line.
    Type: Application
    Filed: June 5, 2012
    Publication date: June 13, 2013
    Applicant: HYUNDAI MOTOR COMPANY
    Inventors: Jong Ho Lee, Jae Hwan Jeon
  • Patent number: 8218102
    Abstract: A display apparatus includes a display panel receiving a light to display an image in response to a driving signal, a driving circuit board applying the driving signal to the display panel, a backlight unit disposed under the display panel to provide the light to the display panel, a bottom chassis including a first chassis member and a second chassis member to receive the backlight unit after coupling the first chassis member to the second chassis member, and a top chassis disposed on the display panel and coupled to the bottom chassis in accordance with an embodiment. The driving circuit board is mounted on a rear surface of the bottom chassis, and the first and second chassis members are overlapped with each other in a region in which the driving circuit board is positioned.
    Type: Grant
    Filed: September 18, 2009
    Date of Patent: July 10, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jae-Hwan Jeon, Jungsoo Ok, Chang-Hoi Kim
  • Patent number: 8159630
    Abstract: A backlight assembly and a liquid crystal display which may provide improved reliability are disclosed, in accordance with embodiments of the present invention. The backlight assembly includes, in one embodiment, a light guide plate guiding light, and a lamp unit positioned on one side of the light guide plate. The lamp unit includes first and second lamps extending in parallel to each other in a first direction, and a first holder having a body fixing the first and second lamps and a projection part projected from the body and between the first and second lamps. The backlight assembly includes a lower receptacle accommodating the light guide plate and the lamp unit therein.
    Type: Grant
    Filed: October 26, 2009
    Date of Patent: April 17, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jae-Hwan Jeon, Jung-Soo Ok, Jeong-Ki Kim
  • Publication number: 20100265426
    Abstract: A display apparatus includes a display panel receiving a light to display an image in response to a driving signal, a driving circuit board applying the driving signal to the display panel, a backlight unit disposed under the display panel to provide the light to the display panel, a bottom chassis including a first chassis member and a second chassis member to receive the backlight unit after coupling the first chassis member to the second chassis member, and a top chassis disposed on the display panel and coupled to the bottom chassis in accordance with an embodiment. The driving circuit board is mounted on a rear surface of the bottom chassis, and the first and second chassis members are overlapped with each other in a region in which the driving circuit board is positioned.
    Type: Application
    Filed: September 18, 2009
    Publication date: October 21, 2010
    Inventors: Jae-Hwan Jeon, Jungsoo Ok, Chang-Hoi Kim
  • Publication number: 20100188595
    Abstract: A backlight assembly and a liquid crystal display which may provide improved reliability are disclosed, in accordance with embodiments of the present invention. The backlight assembly includes, in one embodiment, a light guide plate guiding light, and a lamp unit positioned on one side of the light guide plate. The lamp unit includes first and second lamps extending in parallel to each other in a first direction, and a first holder having a body fixing the first and second lamps and a projection part projected from the body and between the first and second lamps. The backlight assembly includes a lower receptacle accommodating the light guide plate and the lamp unit therein.
    Type: Application
    Filed: October 26, 2009
    Publication date: July 29, 2010
    Inventors: Jae-Hwan JEON, Jung-Soo Ok, Jeong-Ki Kim
  • Patent number: 6916074
    Abstract: A torsion spring is equipped to provide a resilient force toward an opposite direction of a manipulation force of a driver's pedal and an magnetorheological damper is equipped to promptly actively attenuate the resilient force of the torsion spring and the manipulation force of the driver's pedal. Thereby, contributing to a wide control range of the reaction force of the pedal, an effective response, and a proper formation of hysteresis of the reaction force of the pedal.
    Type: Grant
    Filed: August 4, 2004
    Date of Patent: July 12, 2005
    Assignee: Hyundai Motor Company
    Inventors: In-Yong Jung, Jae-Hwan Jeon, Jong-Ho Lee
  • Publication number: 20050046273
    Abstract: A torsion spring is equipped to provide a resilient force toward an opposite direction of a manipulation force of a driver's pedal and an MR damper is equipped to promptly actively attenuate the resilient force of the torsion spring and the manipulation force of the driver's pedal. Thereby, contributing to a wide control range of the reaction force of the pedal, an effective response, and a proper formation of hysteresis of the reaction force of the pedal.
    Type: Application
    Filed: August 4, 2004
    Publication date: March 3, 2005
    Inventors: In-Yong Jung, Jae-Hwan Jeon, Jong-Ho Lee