Patents by Inventor Yi-Ying Lu

Yi-Ying Lu 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).

  • SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THEREOF
    Publication number: 20240162308
    Abstract: The present disclosure provides a semiconductor structure with having a source/drain feature with a central cavity, and a source/drain contact feature formed in central cavity of the source/drain region, wherein the source/drain contact feature is nearly wrapped around by the source/drain region. The source/drain contact feature may extend to a lower most of a plurality semiconductor layers.
    Type: Application
    Filed: February 9, 2023
    Publication date: May 16, 2024
    Inventors: Pin Chun SHEN, Che Chia CHANG, Li-Ying WU, Jen-Hsiang LU, Wen-Chiang HONG, Chun-Wing YEUNG, Ta-Chun LIN, Chun-Sheng LIANG, Shih-Hsun CHANG, Chih-Hao CHANG, Yi-Hsien CHEN
  • Near infrared doped phosphors having a zinc, germanium, gallate matrix
    Patent number: 8877096
    Abstract: Phosphors based on transition metal-activated gallates, particularly Cr3+- and Ni2+-activated zinc germanium gallates, are disclosed herein. In some embodiments such phosphors can exhibit persistent infrared phosphorescence for as long as 400 hours. Such phosphors can be used, for example, as components of a luminescent paint.
    Type: Grant
    Filed: September 21, 2010
    Date of Patent: November 4, 2014
    Assignee: University of Georgia Research Foundation, Inc.
    Inventors: Zhengwei Pan, Yi-Ying Lu
  • NEAR INFRARED DOPED PHOSPHORS HAVING A ZINC, GERMANIUM, GALLATE MATRIX
    Publication number: 20120193578
    Abstract: Phosphors based on transition metal-activated gallates, particularly Cr3+- and Ni2+-activated zinc germanium gallates, are disclosed herein. In some embodiments such phosphors can exhibit persistent infrared phosphorescence for as long as 400 hours. Such phosphors can be used, for example, as components of a luminescent paint.
    Type: Application
    Filed: September 21, 2010
    Publication date: August 2, 2012
    Applicant: University of Georgia Research Foundation, Inc.
    Inventors: Zhengwei Pan, Yi-Ying Lu