Patents by Inventor Jin-Woo Chung

Jin-Woo Chung 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: 20110053650
    Abstract: A mobile terminal and display controlling method thereof are disclosed. The present invention includes detecting whether the position of the keypad is shifted to cover a partial display region of the display unit, if it is detected that the position of the keypad is shifted, changing a normal display mode into a control display mode, and if the control display mode is entered, performing a display operation corresponding to the control display mode in a different display region except the partial display region. Accordingly, in case that a keypad is located to cover a display region of a display unit in part, the present invention enables a display function to be effectively performed in the rest of the display region except the partially covered display region.
    Type: Application
    Filed: March 16, 2010
    Publication date: March 3, 2011
    Inventors: Jin Woo CHUNG, Sang-Soo Song
  • Publication number: 20100085309
    Abstract: A mobile terminal is provided including a keypad, a controller, and a display unit. The keypad is for inputting a search expression by sequentially entering characters. The controller is configured to search a memory to detect at least one expression that includes the search expression. The display unit is configured to display the keypad. The controller is configured to detect a set of characters. The detected set of characters include a character after each search expression in the detected at least one expression. The controller is configured to control the display unit to display the detected set of characters such that characters in the detected set of characters are emphasized over characters not in the detected set of characters.
    Type: Application
    Filed: April 22, 2009
    Publication date: April 8, 2010
    Inventors: Dong-Seok LEE, Jin-Woo Chung, Moon-Ju Kim, Kun-Ho Lee, Kang-E Lee
  • Publication number: 20100058215
    Abstract: A method for controlling a mobile terminal includes displaying icons within a region of a display of the mobile terminal, forming a group icon as being associated with a plurality of the icons, displaying the group icon within the region of the display to permit user access to the plurality of icons which are each associated with the group icon, ceasing the displaying of the plurality of icons which are each associated with the group icon, and generating a menu in response to selection of the group icon, the menu comprising selectable operations individually relating to at least one of the plurality of icons which are each associated with the group icon.
    Type: Application
    Filed: May 19, 2009
    Publication date: March 4, 2010
    Inventors: Jin Woo CHUNG, Hyo Jin SUH
  • Publication number: 20100022276
    Abstract: A mobile terminal including a display having a menu display portion configured to display a menu group among a plurality of menu groups that are arranged in a same planar surface, a handler mechanism configured to traverse through the plurality of menu groups, and a controller configured to select one menu group among the plurality of menu groups to be displayed in the menu display portion based on a manipulation of the handler mechanism.
    Type: Application
    Filed: February 25, 2009
    Publication date: January 28, 2010
    Inventors: Jun-Serk PARK, Mee-Yeon Choi, Dong-Seok Lee, Byoung-Nam Lee, Jin-Woo Chung
  • Publication number: 20090280863
    Abstract: A mobile terminal configured to couple with a user-removable interface module includes a connector configured to couple or otherwise contact the removable interface module, a controller configured to determine whether a coupling exists between the mobile terminal and the removable interface module, and a touchscreen display configured to display the first group of icons responsive to the determining that the coupling does not exist and display the second group of icons responsive to the determining that the coupling exists, wherein each of the first group of icons relates to a function that is associated with the mobile terminal and which are each controllable responsive to user input to the touchscreen display, and wherein each of the second group of icons relates to a function of the mobile terminal that is associated with the removable interface module and which are each controllable responsive to user input to the touchscreen display.
    Type: Application
    Filed: May 1, 2009
    Publication date: November 12, 2009
    Inventors: Jeong-Geun SHIN, Jin-Woo CHUNG
  • Publication number: 20090256814
    Abstract: A mobile terminal is provided. The mobile terminal includes a display for sensing at least one of a touch or an approach of a pointing means and a controller for controlling brightness of a sensed area according to the sensed touch or the approach of the pointing means.
    Type: Application
    Filed: March 31, 2009
    Publication date: October 15, 2009
    Inventors: Jin-Woo Chung, Moon-Ju Kim, Hye-Jin Ryu, Dong-Seok Lee
  • Publication number: 20090210810
    Abstract: The present invention relates to a mobile communication device and a method of controlling the mobile communication device. The method includes displaying a plurality of items, receiving a first touch signal, indicating that at least one item having a position on the screen has been selected, receiving a second touch signal, and scrolling at least a portion of the displayed items, other than the at least one selected item, while the at least one selected item remains fixed in its original position on the touch screen, in response to the second touch signal.
    Type: Application
    Filed: December 9, 2008
    Publication date: August 20, 2009
    Inventors: Hye Jin Ryu, Jin Woo Chung, Dong Seok Lee, Moon Ju Kim
  • Publication number: 20090186604
    Abstract: A method of controlling a mobile terminal is provided. The method includes displaying a first screen image, receiving weather information, providing a semi-transparent filter effect corresponding to the weather information, and overlaying the semi-transparent filter effect onto the first screen image to create a second composite image, and displaying the second composite image. A mobile terminal is also provided, which includes a display module configured to display a first screen image as an idle screen background, a wireless communication unit configured to receive weather information through a communication network, and a controller configured to overlay a semi-transparent filter effect corresponding to the received weather information onto the first screen image to create a second composite image, and then to display the second composite image.
    Type: Application
    Filed: January 13, 2009
    Publication date: July 23, 2009
    Applicant: LG Electronics Inc.
    Inventors: Hye Jin Ruy, Jin Woo Chung, Dong Seok Lee, Jeong Yun Heo, Moon Ju Kim
  • Publication number: 20090174684
    Abstract: A mobile terminal and a method of controlling the operation of the mobile terminal are provided. The method includes displaying a first image on a touch screen; and if a multi-touch input is detected from the first image and then a drag input for dragging the first image is detected, displaying the first image as being torn from one side of the touch screen and storing the first image. Therefore, it is possible to easily store an image displayed on the touch screen in response to a multi-touch input and thus to effectively use the image for various purposes.
    Type: Application
    Filed: January 8, 2009
    Publication date: July 9, 2009
    Inventors: Hye Jin Ryu, Moon Ju Kim, Jin Woo Chung, Dong Seok Lee
  • Publication number: 20090152022
    Abstract: Provided are a semiconductor device and a touch sensor device. The semiconductor device includes a die including a sense signal generator for sensing a touch signal to generate a sense signal; a conductive die-attach pad attached to the die to generate the touch signal; and a package for packaging the die and the die-attach pad, wherein the die-attach pad generates the touch signal depending on whether a touch object comes into contact with the package. The touch sensor device includes a plurality of semiconductor devices connected in a daisy-chain communication mode, wherein each of the semiconductor devices includes a die including a sense signal generator for sensing a touch signal to generate a sense signal; a conductive die-attach pad attached to the die to generate the touch signal; and a package for packaging the die and the die-attach pad, wherein the die-attach pad generates the touch signal depending on whether a touch object is brought into contact with the package.
    Type: Application
    Filed: May 28, 2007
    Publication date: June 18, 2009
    Applicant: ATLAB INC.
    Inventors: Duck-Young Jung, Jin-Woo Chung, Bang-Won Lee
  • Publication number: 20090088217
    Abstract: A device, computer program product and method of controlling a display on a mobile terminal including a first body, a second body connected to the first body, the method including displaying a first display, including one of a still image, a slide show, or a moving image, on the touchscreen when the mobile terminal is closed; and automatically overlaying a text box on the first display when the mobile terminal is opened.
    Type: Application
    Filed: June 6, 2008
    Publication date: April 2, 2009
    Inventors: Jin Woo Chung, Ho Young Hwang, Hye Jin Choi
  • Publication number: 20080211769
    Abstract: An input device for a content providing device and a method of operating the same are provided.
    Type: Application
    Filed: June 30, 2006
    Publication date: September 4, 2008
    Applicant: ATLAB INC.
    Inventors: Jin-Woo Chung, Bang-Won Lee, Young-Ho SHIN, Chul-Yong Joung
  • Publication number: 20020094307
    Abstract: Disclosed is an apparatus for fumigating germicidal and deodorant agent used in disinfecting and deodorizing the interior of an air conditioner employed in a building or an automobile. The apparatus has a supporter, on which a container containing the germicidal and deodorant agent is disposed; a heating assembly for heating the container; and a power supply section for applying electric power to the heating heating assembly. The heating assembly comprises a heater housing standing at a central upper portion of the supporter and having an electric terminal through which the electric power is applied from the power supply section, and a PTC heater disposed in the heater housing and being connected with the electric terminal of the heater housing. The power supply section has a timer for cutting off the electric power when preset time has passed after the electric power was started to be supplied through the power supply section.
    Type: Application
    Filed: December 27, 2001
    Publication date: July 18, 2002
    Inventors: Ji-Moon Chung, Jin-Woo Chung, Se-Hwan Ki