Patents by Inventor Chung-Yu Liang

Chung-Yu Liang 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: 11789565
    Abstract: A lid controller hub (LCH) comprising processing components located in the lid of a mobile computing device, such as a laptop, processes sensor data generated by input sensors (microphones, cameras, touchscreen) and provides for improved and enhanced experiences over existing devices. For example, the LCH provides hardened privacy and the synchronization of touch display activities with the display refresh rate, the latter providing for a smoother and more responsive touch experience over existing designs. The LCH enables continuous gestures comprising touch gesture and in-air gesture portions as well as multi-plane gestures in which an initial touch gesture places the device into a mode or context in which it recognizes and acts upon subsequent in-air gestures. Touch operations of a mobile computing device can be based on user presence, user engagement, and a level of user interaction with the device.
    Type: Grant
    Filed: December 26, 2020
    Date of Patent: October 17, 2023
    Assignee: Intel Corporation
    Inventors: Kunjal S. Parikh, Antonio S. Cheng, Paul S. Diefenbaugh, Jackson Tsai, Edward James Raleigh, Vishal Ravindra Sinha, Chung-yu Liang, Aleksander Magi, Yifan Li, Matt King
  • Publication number: 20210132769
    Abstract: A lid controller hub (LCH) comprising processing components located in the lid of a mobile computing device, such as a laptop, processes sensor data generated by input sensors (microphones, cameras, touchscreen) and provides for improved and enhanced experiences over existing devices. For example, the LCH provides hardened privacy and the synchronization of touch display activities with the display refresh rate, the latter providing for a smoother and more responsive touch experience over existing designs. The LCH enables continuous gestures comprising touch gesture and in-air gesture portions as well as multi-plane gestures in which an initial touch gesture places the device into a mode or context in which it recognizes and acts upon subsequent in-air gestures. Touch operations of a mobile computing device can be based on user presence, user engagement, and a level of user interaction with the device.
    Type: Application
    Filed: December 26, 2020
    Publication date: May 6, 2021
    Inventors: Kunjal S. Parikh, Antonio S. Cheng, Paul S. Diefenbaugh, Jackson Tsai, Edward James Raleigh, Vishal Ravindra Sinha, Chung-yu Liang, Aleksander Magi, Yifan Li
  • Publication number: 20170285778
    Abstract: An electronic device having a display panel, a touch panel, and a fingerprint sensor panel. The touch panel is disposed on the display panel. The fingerprint sensor panel is disposed on the touch panel. The touch panel has a touch sensor. The fingerprint sensor panel has a fingerprint sensor.
    Type: Application
    Filed: April 1, 2016
    Publication date: October 5, 2017
    Applicant: Intel Corporation
    Inventor: Chung-yu Liang
  • Patent number: 8378423
    Abstract: A dual-gate transistor includes a first gate formed on a substrate, a first dielectric layer covering the first gate and the substrate, a semiconductor layer formed on the first dielectric layer, first and second electrodes formed on the semiconductor layer and spaced with an interval in order to separate each other, a second dielectric layer covering the first and second electrodes, and a second gate formed on the second dielectric layer, in which at least one of the first and second gates is non-overlapped with the second electrode.
    Type: Grant
    Filed: March 24, 2011
    Date of Patent: February 19, 2013
    Assignee: AU Optronics Corp.
    Inventors: Chung-Yu Liang, Feng-Yuan Gan, Ting-Chang Chang
  • Patent number: 7982268
    Abstract: A dual-gate transistor includes a first gate formed on a substrate, a first dielectric layer covering the first gate and the substrate, a semiconductor layer formed on the first dielectric layer, first and second electrodes formed on the semiconductor layer and spaced with an interval in order to separate each other, a second dielectric layer covering the first and second electrodes, and a second gate formed on the second dielectric layer, in which at least one of the first and second gates is non-overlapped with the second electrode.
    Type: Grant
    Filed: June 14, 2007
    Date of Patent: July 19, 2011
    Assignee: AU Optronics Corp.
    Inventors: Chung-Yu Liang, Feng-Yuan Gan, Ting-Chang Chang
  • Publication number: 20110168998
    Abstract: A dual-gate transistor includes a first gate formed on a substrate, a first dielectric layer covering the first gate and the substrate, a semiconductor layer formed on the first dielectric layer, first and second electrodes formed on the semiconductor layer and spaced with an interval in order to separate each other, a second dielectric layer covering the first and second electrodes, and a second gate formed on the second dielectric layer, in which at least one of the first and second gates is non-overlapped with the second electrode.
    Type: Application
    Filed: March 24, 2011
    Publication date: July 14, 2011
    Inventors: Chung-Yu Liang, Feng-Yuan Gan, Ting-Chang Chang
  • Publication number: 20080067691
    Abstract: A transistor structure and a control unit comprising the same transistor structure for use with the drive circuit of a liquid crystal display (LCD) are provided. The transistor structure comprises a first conductive layer, a second conductive layer, and a top gate to form a reinforced capacitance thereamong, thereby, significantly releasing the burden of the circuit layout due to the extra capacitance devices. That is, the capability of the capacitance can be improved without providing additional devices.
    Type: Application
    Filed: September 4, 2007
    Publication date: March 20, 2008
    Applicant: AU OPTRONICS CORP.
    Inventors: Chung-Yu Liang, Chun-Ching Wei
  • Publication number: 20070290227
    Abstract: A dual-gate transistor includes a first gate formed on a substrate, a first dielectric layer covering the first gate and the substrate, a semiconductor layer formed on the first dielectric layer, first and second electrodes formed on the semiconductor layer and spaced with an interval in order to separate each other, a second dielectric layer covering the first and second electrodes, and a second gate formed on the second dielectric layer, in which at least one of the first and second gates is non-overlapped with the second electrode.
    Type: Application
    Filed: June 14, 2007
    Publication date: December 20, 2007
    Inventors: Chung-Yu Liang, Feng-Yuan Gan, Ting-Chang Chang