Patents by Inventor Man Gu

Man Gu 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: 10008456
    Abstract: Structures for spacers in a device structure for a field-effect transistor and methods for forming spacers in a device structure for a field-effect transistor. First and second spacers are formed adjacent to a surface of a device component from respective conformal layers. The first spacer is positioned between the surface of the device component and the second spacer. The second spacer includes a plurality of first lamina and a plurality of second lamina that are arranged in an alternating sequence with the first lamina. The first spacer has a first dielectric constant, and the second spacer has a second dielectric constant that is greater than the first dielectric constant.
    Type: Grant
    Filed: March 27, 2017
    Date of Patent: June 26, 2018
    Assignee: GLOBALFOUNDRIES Inc.
    Inventors: Tao Han, Man Gu, Jinping Liu
  • Patent number: 9930395
    Abstract: A method including receiving a first input for displaying an external input list; and displaying, by the display device, the external input list in response to the first input. The external input list includes a first button for displaying a first external input list including at least one icon corresponding to at least one external device connected to the transmitting device, and a second button for displaying a second external input list including at least one icon representing at least one external device connected to the display device. The first external input list is displayed when the first button is selected. The second external input list is displayed when the second button is selected. The method further includes receiving a second input for selecting an icon from the external input list; and accessing an external input corresponding to the selected icon in response to the second input.
    Type: Grant
    Filed: February 1, 2016
    Date of Patent: March 27, 2018
    Assignee: LG ELECTRONICS
    Inventors: Tae Hyoung Kim, Woo Jin Jeong, Man Gu Kwon
  • Publication number: 20160150269
    Abstract: A method including receiving a first input for displaying an external input list; and displaying, by the display device, the external input list in response to the first input. The external input list includes a first button for displaying a first external input list including at least one icon corresponding to at least one external device connected to the transmitting device, and a second button for displaying a second external input list including at least one icon representing at least one external device connected to the display device. The first external input list is displayed when the first button is selected. The second external input list is displayed when the second button is selected. The method further includes receiving a second input for selecting an icon from the external input list; and accessing an external input corresponding to the selected icon in response to the second input.
    Type: Application
    Filed: February 1, 2016
    Publication date: May 26, 2016
    Applicant: LG Electronics Inc.
    Inventors: Tae Hyoung KIM, Woo Jin JEONG, Man Gu KWON
  • Patent number: 9262047
    Abstract: A method including receiving a first input for displaying an external input list; and displaying, by the display device, the external input list in response to the first input. The external input list includes a first button for displaying a first external input list including at least one icon corresponding to at least one external device connected to the transmitting device, and a second button for displaying a second external input list including at least one icon representing at least one external device connected to the display device. The first external input list is displayed when the first button is selected. The second external input list is displayed when the second button is selected. The method further includes receiving a second input for selecting an icon from the external input list; and accessing an external input corresponding to the selected icon in response to the second input.
    Type: Grant
    Filed: March 24, 2014
    Date of Patent: February 16, 2016
    Assignee: LG ELECTRONICS
    Inventors: Tae Hyoung Kim, Woo Jin Jeong, Man Gu Kwon
  • Patent number: 9071793
    Abstract: A display device including a display module; a first interface to transmit and receive a signal to and from a remote controller; a second interface to transmit and receive a signal to and from at least one external apparatus; and a processing unit to output processed data to the display module to display a video. Further, when the first interface wirelessly receives a remote control signal regarding a first external apparatus from the remote controller, the second interface wirelessly transmits the remote control signal to the first external apparatus. In addition, the first interface wirelessly transmits information on any external apparatus connected to the display device among a plurality of external apparatuses to the remote controller, such that the remote controller displays a changed key for a user's input depending on the information on the external apparatus.
    Type: Grant
    Filed: May 5, 2014
    Date of Patent: June 30, 2015
    Assignee: LG ELECTRONICS INC.
    Inventors: Sun Young Choi, Woo Jin Jeong, Man Gu Kwon
  • Publication number: 20140240609
    Abstract: A method for operating a remote controller for remotely controlling a device, and which includes wirelessly receiving, by a receiving unit of the remote controller, information indicating that the currently connected external device is a first device, the information received from a second device that is different than the first device; determining, by a control unit of the remote controller, a type of the first device based on the received information; determining, by the control unit, keys on the remote controller to operate the first device; displaying, by a touch panel of the remote controller, the keys on the remote controller to operate the first device; receiving, by a user input unit of the remote controller, an input signal indicating a selection of at least one of the keys to operate the first device; and transmitting, by a transmitting unit of the remote controller, a remote control signal as a Radio Frequency (RF) signal, wherein the keys displayed on the remote controller to operate the first dev
    Type: Application
    Filed: May 5, 2014
    Publication date: August 28, 2014
    Applicant: LG ELECTRONICS INC.
    Inventors: Sun Young CHOI, Woo Jin JEONG, Man Gu KWON
  • Patent number: 8809104
    Abstract: Provided are a dye-sensitized solar cell and a method of fabricating the same. The dye-sensitized solar cell includes an electrode structure including a conductive layer having pores that are regularly arranged, a semiconductor oxide layer disposed on a surface of the conductive layer, and a dye layer disposed on a surface of the semiconductor oxide layer.
    Type: Grant
    Filed: April 25, 2013
    Date of Patent: August 19, 2014
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Ho-Gyeong Yun, Yong-Seok Jun, Man-Gu Kang, Seung-Yup Lee, Hunkyun Pak, Jong-Hyeok Park, Jong-Dae Kim
  • Publication number: 20140208267
    Abstract: A method including receiving a first input for displaying an external input list; and displaying, by the display device, the external input list in response to the first input. The external input list includes a first button for displaying a first external input list including at least one icon corresponding to at least one external device connected to the transmitting device, and a second button for displaying a second external input list including at least one icon representing at least one external device connected to the display device. The first external input list is displayed when the first button is selected. The second external input list is displayed when the second button is selected. The method further includes receiving a second input for selecting an icon from the external input list; and accessing an external input corresponding to the selected icon in response to the second input.
    Type: Application
    Filed: March 24, 2014
    Publication date: July 24, 2014
    Applicant: LG Electronics Inc.
    Inventors: Tae Hyoung KIM, Woo Jin JEONG, Man Gu KWON
  • Patent number: 8742972
    Abstract: A method for controlling devices connected together, and which includes determining a type of a first device, determining what key buttons on a remote controller are needed to operate the determined type of the first device, activating the key buttons on the remote controller that are needed to operate the determined type of the first device, receiving an input signal indicating a selection of at least one key button, transmitting the received input signal to a second device that is different than the first device, generating, by the second device, a remote control signal corresponding to the received input signal, transmitting, by the second device, the generated remote control signal to the first device, and performing a function on the first device corresponding the input signal indicating the selection of said at least one key button on the remote controller.
    Type: Grant
    Filed: June 11, 2013
    Date of Patent: June 3, 2014
    Assignee: LG Electronics Inc.
    Inventors: Sun Young Choi, Woo Jin Jeong, Man Gu Kwon
  • Patent number: 8717148
    Abstract: A method for controlling an external device and a signal transmitting and receiving apparatus thereof. The method for controlling an external device in a receiving apparatus that receives media signals from a transmitting apparatus connected through a wireless network, includes according to an embodiment: receiving information on the external devices connected to the transmitting apparatus from the transmitting apparatus; and displaying the external devices connected to the transmitting apparatus by using the received information.
    Type: Grant
    Filed: May 25, 2010
    Date of Patent: May 6, 2014
    Assignee: LG Electronics Inc.
    Inventors: Tae Hyoung Kim, Woo Jin Jeong, Man Gu Kwon
  • Patent number: 8658462
    Abstract: Provided is a method of forming a method of forming a titanium dioxide (TiO2) array using a zinc oxide (ZnO) template. In the method, polymer nanopatterns are formed on the substrate, and monomolecular monolayers are formed between the polymer nanopatterns on the substrate. A seed layer pattern is formed between the monomolecular monolayers on the substrate, and a zinc oxide template is formed by growing zinc oxide on the seed layer.
    Type: Grant
    Filed: November 9, 2011
    Date of Patent: February 25, 2014
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Mi Hee Jung, Man Gu Kang
  • Publication number: 20130278838
    Abstract: A method for controlling devices connected together, and which includes determining a type of a first device, determining what key buttons on a remote controller are needed to operate the detetermined type of the first device, activating the key buttons on the remote controller that are needed to operate the determined type of the first device, receiving an input signal indicating a selection of at least one key button, transmitting the received input signal to a second device that is different than the first device, generating, by the second device, a remote control signal corresponding to the received input signal, transmitting, by the second device, the generated remote control signal to the first device, and performing a function on the first device corresponding the input signal indicating the selection of said at least one key button on the remote controller.
    Type: Application
    Filed: June 11, 2013
    Publication date: October 24, 2013
    Inventors: Sun Young CHOI, Woo Jin JEONG, Man Gu KWON
  • Patent number: 8482450
    Abstract: A method for controlling devices connected together, and which includes determining a type of a first device when the first device is connected to a transmitting device, determining what key buttons on a remote controller are needed to operate the determined type of the first device, activating the key buttons on the remote controller that are needed to operate the determined type of the first device, receiving an input signal indicating a selection of at least one key button needed to operate the determined type of the first device, transmitting the received input signal to a second device that is different than the first device, generating, by the second device, a remote control signal corresponding to the received input signal, transmitting, by the second device, the generated remote control signal to the first device, and performing a function on the first device corresponding the input signal indicating the selection of said at least one key button on the remote controller.
    Type: Grant
    Filed: June 29, 2010
    Date of Patent: July 9, 2013
    Assignee: LG Electronics Inc.
    Inventors: Sun Young Choi, Woo Jin Jeong, Man Gu Kwon
  • Patent number: 8474084
    Abstract: There is provided a system for cleaning a surface of a solar cell panel. The system includes a measurement unit measuring a power generation value of a solar cell panel, a reference unit providing a reference value, a control unit comparing the power generation value measured at the measurement unit with the reference value provided from the reference unit to command cleaning of the solar cell panel, a driving unit operating a cleaning apparatus for cleaning a surface of the solar cell panel. The control unit commands cleaning of the solar cell panel only when the power generation value decreases because of a contamination of the surface of the solar cell panel.
    Type: Grant
    Filed: May 9, 2008
    Date of Patent: July 2, 2013
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Hunkyun Pak, Yong-Seok Jun, Ho-Gyeong Yun, Jong-Hyeok Park, Seung-Yup Lee, Man-Gu Kang, Jong-Dae Kim, Soo-Young Oh
  • Publication number: 20120135597
    Abstract: Provided is a method of forming a method of forming a titanium dioxide (TiO2) array using a zinc oxide (ZnO) template. In the method, polymer nanopatterns are formed on the substrate, and monomolecular monolayers are formed between the polymer nanopatterns on the substrate. A seed layer pattern is formed between the monomolecular monolayers on the substrate, and a zinc oxide template is formed by growing zinc oxide on the seed layer.
    Type: Application
    Filed: November 9, 2011
    Publication date: May 31, 2012
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Mi Hee JUNG, Man Gu KANG
  • Patent number: 7976343
    Abstract: A lamp-connection socket for a lamp for a display device, and a backlight unit and LCD device using the same are disclosed. The lamp-connection socket includes a body that includes a lamp receiving portion that supports an end portion of a lamp; a first terminal that extends from within the body to the outside of the body to receive a potential for driving the lamp; a balance device arranged within the body and electrically connected to the first terminal; and a clip arranged in the body that releasably clamps a lamp electrode at the end of the lamp, the clip electrically connected to the balance device.
    Type: Grant
    Filed: April 28, 2010
    Date of Patent: July 12, 2011
    Assignee: LG Display Co., Ltd.
    Inventors: Seung Man Gu, Young Kyu Park
  • Publication number: 20110050387
    Abstract: A method for controlling an external device and a signal transmitting and receiving apparatus thereof. The method for controlling an external device in a receiving apparatus that receives media signals from a transmitting apparatus connected through a wireless network, includes according to an embodiment: receiving information on the external devices connected to the transmitting apparatus from the transmitting apparatus; and displaying the external devices connected to the transmitting apparatus by using the received information.
    Type: Application
    Filed: May 25, 2010
    Publication date: March 3, 2011
    Inventors: Tae Hyoung Kim, Woo Jin Jeong, Man Gu Kwon
  • Publication number: 20110050478
    Abstract: A method for controlling devices connected together, and which includes determining a type of a first device when the first device is connected to a transmitting device, determining what key buttons on a remote controller are needed to operate the detetermined type of the first device, activating the key buttons on the remote controller that are needed to operate the determined type of the first device, receiving an input signal indicating a selection of at least one key button needed to operate the determined type of the first device, transmitting the received input signal to a second device that is different than the first device, generating, by the second device, a remote control signal corresponding to the received input signal, transmitting, by the second device, the generated remote control signal to the first device, and performing a function on the first device corresponding the input signal indicating the selection of said at least one key button on the remote controller.
    Type: Application
    Filed: June 29, 2010
    Publication date: March 3, 2011
    Inventors: Sun Young CHOI, Woo Jin JEONG, Man Gu KWON
  • Publication number: 20100271833
    Abstract: A lamp-connection socket for a lamp for a display device, and a backlight unit and LCD device using the same are disclosed. The lamp-connection socket includes a body that includes a lamp receiving portion that supports an end portion of a lamp; a first terminal that extends from within the body to the outside of the body to receive a potential for driving the lamp; a balance device arranged within the body and electrically connected to the first terminal; and a clip arranged in the body that releasably clamps a lamp electrode at the end of the lamp, the clip electrically connected to the balance device.
    Type: Application
    Filed: April 28, 2010
    Publication date: October 28, 2010
    Inventors: Seung Man Gu, Young Kyu Park
  • Publication number: 20100212093
    Abstract: There is provided a system for cleaning a surface of a solar cell panel. The system includes a measurement unit measuring a power generation value of a solar cell panel, a reference unit providing a reference value, a control unit comparing the power generation value measured at the measurement unit with the reference value provided from the reference unit to command cleaning of the solar cell panel, a driving unit operating a cleaning apparatus for cleaning a surface of the solar cell panel. The control unit commands cleaning of the solar cell panel only when the power generation value decreases because of a contamination of the surface of the solar cell panel.
    Type: Application
    Filed: May 9, 2008
    Publication date: August 26, 2010
    Applicant: ELECTRONICS AND TELECOMMUNICATTIONS RESEARCH INSTTUTE
    Inventors: Hunkyun Pak, Yong-Seok Jun, Ho-Gyeong Yun, Jong-Hyeok Park, Seung-Yup Lee, Man-Gu Kang, Jong-Dae Kim, Soo-Young Oh