Patents by Inventor Hoang Duy Nguyen

Hoang Duy Nguyen 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).

  • Phosphor with preferred orientation, fabricating method thereof, and light-emitting element package structure employing the same
    Patent number: 10020430
    Abstract: The present invention provides a phosphor with a preferred orientation represented by the following formula: A2[MF6]:Mn4+, wherein A is selected from a group consisting of Li, Na, K, Rb, Cs, and NH4, M is selected from a group consisting of Ge, Si, Sn, Ti, and Zr. The preferred orientation is a (001)/(011) preferred orientation. The present invention also provides a method for fabricating the above phosphor. The present invention further provides a light-emitting element package structure employing the same.
    Type: Grant
    Filed: May 23, 2016
    Date of Patent: July 10, 2018
    Assignee: LEXTAR ELECTRONICS CORPORATION
    Inventors: Hoang Duy Nguyen, Ren Hong Wang, Chaochin Su, Ru-Shi Liu, Ching-Yi Chen, Yu-Chun Lee, Tzong-Liang Tsai
  • PHOSPHOR WITH PREFERRED ORIENTATION, FABRICATING METHOD THEREOF, AND LIGHT-EMITTING ELEMENT PACKAGE STRUCTURE EMPLOYING THE SAME
    Publication number: 20160359090
    Abstract: The present invention provides a phosphor with a preferred orientation represented by the following formula: A2[MF6]:Mn4+, wherein A is selected from a group consisting of Li, Na, K, Rb, Cs, and NH4, M is selected from a group consisting of Ge, Si, Sn, Ti, and Zr. The preferred orientation is a (001)/(011) preferred orientation. The present invention also provides a method for fabricating the above phosphor. The present invention further provides a light-emitting element package structure employing the same.
    Type: Application
    Filed: May 23, 2016
    Publication date: December 8, 2016
    Inventors: Hoang Duy Nguyen, Ren Hong Wang, Chaochin Su, Ru-Shi Liu, Ching-Yi Chen, Yu-Chun Lee, Tzong-Liang Tsai