Patents by Inventor Yi-Chung Liao

Yi-Chung Liao 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).

  • Flash Memory Device with Three-Dimensional Half Structure and Methods for Forming the Same
    Publication number: 20240136444
    Abstract: A flash memory device and method of making the same are disclosed. The flash memory device is located on a substrate and includes a floating gate electrode, a tunnel dielectric layer located between the substrate and the floating gate electrode, a smaller length control gate electrode and a control gate dielectric layer located between the floating gate electrode and the smaller length control gate electrode. The length of a major axis of the smaller length control gate electrode is less than a length of a major axis of the floating gate electrode.
    Type: Application
    Filed: December 22, 2023
    Publication date: April 25, 2024
    Inventors: Yu-Chu Lin, Chi-Chung Jen, Wen-Chih Chiang, Yi-Ling Liu, Huai-Jen Tung, Keng-Ying Liao
  • Frame rate conversion apparatus for 3D display and associated method
    Patent number: 9197876
    Abstract: A frame rate conversion apparatus for 3D display is provided. The frame rate conversion apparatus for 3D display is capable of preserving alternate display of left and right frames while also preventing an issue of frame tearing. The frame rate conversion apparatus includes a storage unit, an input controller and an output controller. The input controller inputs an input frame sequence to the storage unit according to an input frame rate. The input frame sequence includes a plurality of frame pairs each having a left frame and a corresponding right frame. The output controller alternately outputs one of the left frames and one of the right frames from the storage unit according to an output frame rate and left/right frame information associated with the frame pairs in the storage unit to form an output frame sequence.
    Type: Grant
    Filed: August 26, 2010
    Date of Patent: November 24, 2015
    Assignee: MStar Semiconductor, Inc.
    Inventors: Kun-Nan Cheng, Chit-Keng Huang, Yi-Chung Liao
  • Frame Rate Conversion Apparatus for 3D display and Associated Method
    Publication number: 20110050862
    Abstract: A frame rate conversion apparatus for 3D display is provided. The frame rate conversion apparatus for 3D display is capable of preserving alternate display of left and right frames while also preventing an issue of frame tearing. The frame rate conversion apparatus includes a storage unit, an input controller and an output controller. The input controller inputs an input frame sequence to the storage unit according to an input frame rate. The input frame sequence includes a plurality of frame pairs each having a left frame and a corresponding right frame. The output controller alternately outputs one of the left frames and one of the right frames from the storage unit according to an output frame rate and left/right frame information associated with the frame pairs in the storage unit to form an output frame sequence.
    Type: Application
    Filed: August 26, 2010
    Publication date: March 3, 2011
    Applicant: MSTAR SEMICONDUCTOR, INC.
    Inventors: Kun-Nan Cheng, Chit-Keng Huang, Yi-Chung Liao