Patents by Inventor Young Min Park

Young Min Park 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).

  • Display apparatus
    Patent number: 8816954
    Abstract: In a display apparatus according to one or more embodiments, a boosting circuit boosts an input voltage to a backlight driving voltage, and a backlight unit receives the backlight driving voltage to generate light. A backlight driving circuit controls the boosting circuit in response to a dimming signal and compensates a plurality of feedback voltages from the backlight unit to output a panel driving voltage. A panel driving circuit receives the panel driving voltage from the backlight driving circuit to output a data voltage corresponding to an image signal and receives a gate driving voltage to generate a gate voltage. A display panel displays an image in response to the gate voltage and the data voltage. Accordingly, a number of the boosting circuits for the display apparatus may decrease, thereby reducing a manufacturing cost of the display apparatus.
    Type: Grant
    Filed: February 24, 2010
    Date of Patent: August 26, 2014
    Assignee: Samsung Display Co., Ltd
    Inventors: Ho-Sik Shin, Gicherl Kim, Joo Woan Cho, Dae-Seop Kim, Young-Min Park
  • BACKLIGHT ASSEMBLY AND DISPLAY DEVICE INCLUDING THE SAME
    Publication number: 20140226363
    Abstract: A backlight assembly includes a first light guide member; a second light guide member overlapping the first light guide member; a groove defined in the second light guide member; and a light source unit in the groove. The light source unit generates and supplies light to the first light guide member and the second light guide member.
    Type: Application
    Filed: July 2, 2013
    Publication date: August 14, 2014
    Inventors: Myung-Seok KWON, So Jeong LA, Do Hun KIM, Young Chun KIM, Young-Min PARK, Jung Hoon SHIN
  • DISPLAY DEVICE INCLUDING BACKLIGHT ASSEMBLY
    Publication number: 20140204609
    Abstract: A display device includes: a backlight assembly which generates and outputs light; and a display panel which displays an image with the light from the backlight assembly. The backlight assembly includes: a light emitting unit which generates the light; a light guide plate which guides the light provided from the light emitting unit toward the display panel and includes a protruding part which protrudes laterally from the light guide plate from the light guide plate at a first corner thereof; and a reflective member which is on a surface of the protruding part and reflects the light provided from the light emitting unit toward the protruding part and toward a second corner of the light guide plate and the periphery of the second corner.
    Type: Application
    Filed: May 30, 2013
    Publication date: July 24, 2014
    Inventors: Junghoon SHIN, Myung-Seok KWON, YOUNGCHUN KIM, Young-Min PARK
  • Method and apparatus for reproducing content
    Patent number: 8787727
    Abstract: Provided are method and apparatus for displaying a message relating to a service received from a server while a multi-function device reproduces content, the multi-function device including a function of reproducing content stored in an information storage medium and a function of receiving a service provided from a remote server.
    Type: Grant
    Filed: December 11, 2009
    Date of Patent: July 22, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young-min Park, Keum-yong Oh, Jun-eok Ahn, Da-na Jung
  • Backlight Assembly and a Display Device Using the Same
    Publication number: 20140185318
    Abstract: A backlight assembly includes a light guide member extending in a direction and having a light incident surface and a light exiting surface. A light source faces the light guide member and supplies light to the light guide member through the light incident surface. A reflecting member reflects light exiting from the light exiting surface of the light guide member. The reflecting member includes a groove receiving the light guide member. A first reflecting portion is disposed under the light guide member and reflects light refracted by the light guide member in an upward direction. A second reflecting portion is disposed on the light guide member and reflects light refracted by the light guide member in a downward direction.
    Type: Application
    Filed: June 5, 2013
    Publication date: July 3, 2014
    Inventors: Young-Ran Son, Young-Min Park, Chang-Moo Lee, Seung-Hwa He, Seong-Yong Hwang
  • LIGHT EMITTING DIODE PACKAGE AND MANUFACTURING METHOD THEREOF
    Publication number: 20140159085
    Abstract: A light emitting package includes a circuit board, a light emitting chip disposed on the circuit board and electrically connected to the circuit board, a resin layer disposed on the light emitting chip, and a fluorescent layer disposed on the resin layer. The light emitting chip is disposed between the resin layer and the circuit board. The resin layer is disposed between the light emitting chip and the fluorescent layer. For a light, a refractive index of the resin layer is smaller than a refractive index of the light emitting chip and is larger than a refractive of the fluorescent layer.
    Type: Application
    Filed: March 18, 2013
    Publication date: June 12, 2014
    Applicant: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jung-Hyun YANG, Myung-Seok KWON, Young-Min PARK
  • Method and apparatus for managing contents in mobile device
    Patent number: 8732842
    Abstract: A method and an apparatus which permits intuitive management of a variety of digital contents stored in a mobile device. In a method for managing the contents, the mobile device determines a type of the content when a play of the content is ended. If the content is digital rights management (DRM) content, the mobile device checks a license count for authorized access to the DRM content and then determines whether or the license has expired or will expire shortly. If the license has expired, the mobile device removes the license-expired DRM content, or alternatively transfers the license-expired DRM content to a specified folder.
    Type: Grant
    Filed: October 28, 2009
    Date of Patent: May 20, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young Min Park, Kwang Hyun Yoo
  • Method of driving a light source, light source apparatus for performing the method and display apparatus having the light source apparatus
    Patent number: 8730148
    Abstract: A method of driving a light source of a light source module including a red light source, a green light source and a blue light source, includes sensing a luminous intensity of the environment; and adjusting a wavelength of light generated from the light source module according to the luminous intensity of the environment.
    Type: Grant
    Filed: May 14, 2009
    Date of Patent: May 20, 2014
    Assignee: Samsung Display Co., Ltd.
    Inventors: Young-Min Park, Gi-Cherl Kim, Se-Ki Park, Si-Joon Song, Young-Keun Lee, Yong-Hoon Kwon
  • BACKLIGHT UNIT FOR DISPLAY DEVICE AND DRIVING METHOD THEREOF
    Publication number: 20140104541
    Abstract: A backlight unit for a display device includes a light source module which emits light, a light guiding plate which guides the light incident from the light source module toward a front surface thereof, and a light beam spread angle regulating sheet disposed between the light source module and a lateral surface of the light guiding plate, where the light beam spread angle regulating sheet regulates a light beam spread angle of the light incident from the light source module.
    Type: Application
    Filed: February 6, 2013
    Publication date: April 17, 2014
    Applicant: SAMSUNG DISPLAY CO., LTD.
    Inventors: Young-Min PARK, Kyung-Min KIM, Young Chun KIM, Jung Hoon SHIN
  • Shelf support for refrigerator
    Patent number: D709107
    Type: Grant
    Filed: June 27, 2013
    Date of Patent: July 15, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kyung-Tae Kim, Min-Hyoug Boo, Hyun-Soo Kim, Young-Min Park, Jong-Hyub Lee
  • Shelf support for refrigerator
    Patent number: D709108
    Type: Grant
    Filed: June 27, 2013
    Date of Patent: July 15, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jong-Hyub Lee, Min-Hyoug Boo, Hyun-Soo Kim, Young-Min Park, Kyung-Tae Kim
  • Storage container for refrigerator
    Patent number: D709531
    Type: Grant
    Filed: June 27, 2013
    Date of Patent: July 22, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young-Min Park, Min-Hyoug Boo, Hyun-Soo Kim, Kyung-Tae Kim, Jong-Hyub Lee
  • Shelf for refrigerator
    Patent number: D709532
    Type: Grant
    Filed: June 27, 2013
    Date of Patent: July 22, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young-Min Park, Min-Hyoug Boo, Hyun-Soo Kim, Kyung-Tae Kim, Jong-Hyub Lee
  • Shelf support of door for refrigerator
    Patent number: D709533
    Type: Grant
    Filed: June 27, 2013
    Date of Patent: July 22, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young-Min Park, Min-Hyoug Boo, Hyun-Soo Kim, Kyung-Tae Kim, Jong-Hyub Lee
  • Refrigerator door
    Patent number: D709534
    Type: Grant
    Filed: June 27, 2013
    Date of Patent: July 22, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young-Min Park, Min-Hyoug Boo, Hyun-Soo Kim, Kyung-Tae Kim, Jong-Hyub Lee
  • Refrigerator
    Patent number: D711435
    Type: Grant
    Filed: May 6, 2013
    Date of Patent: August 19, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Min-Hyoug Boo, Young-Min Park, Sun-Min Lee, Jae-Moon Lee, Sang-Woon Jeon
  • Shelf for refrigerator
    Patent number: D711437
    Type: Grant
    Filed: June 27, 2013
    Date of Patent: August 19, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young-Min Park, Min-Hyoug Boo, Hyun-Soo Kim, Kyung-Tae Kim, Jong-Hyub Lee
  • Refrigerator
    Patent number: D711935
    Type: Grant
    Filed: May 6, 2013
    Date of Patent: August 26, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sun-Min Lee, Jae-Moon Lee, Min-Hyoug Boo, Young-Min Park, Sang-Woon Jeon
  • Refrigerator handle
    Patent number: D711937
    Type: Grant
    Filed: May 6, 2013
    Date of Patent: August 26, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Min-Hyoug Boo, Young-Min Park, Sun-Min Lee, Jae-Moon Lee, Sang-Woon Jeon
  • Door shelf for refrigerator
    Patent number: D711943
    Type: Grant
    Filed: July 1, 2013
    Date of Patent: August 26, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young-Min Park, Min-Hyoug Boo, Hyun-Soo Kim, Kyung-Tae Kim, Jong-Hyub Lee