Patents by Inventor Tsen H. Lin

Tsen H. Lin 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: 5552667
    Abstract: A method and apparatus for producing photoluminescence emissions (68) from thin CaF.sub.2 films grown on either silicon or silicon/aluminum substrate shows narrow emission linewidth and high emission intensities for CaF.sub.2 with thickness as low as 0,2 .mu.m, The preferred embodiment is doped with a rare-earth such as Nd.
    Type: Grant
    Filed: April 17, 1995
    Date of Patent: September 3, 1996
    Assignee: Texas Instrument Incorporated
    Inventors: Chin-Chen Cho, Tsen H. Lin, Shou-Kong Fan, Walter M. Duncan
  • Patent number: 5306385
    Abstract: A method and apparatus for producing photoluminescence emissions (68) from thin CaF.sub.2 films grown on either silicon or silicon/aluminum substrate shows narrow emission linewidth and high emission intensities for CaF.sub.2 with thickness as low as 0.2 .mu.m. The preferred embodiment is doped with a rare-earth such as Nd.
    Type: Grant
    Filed: September 30, 1992
    Date of Patent: April 26, 1994
    Assignee: Texas Instruments Incorporated
    Inventors: Chih-Chen Cho, Tsen H. Lin, Shou-Kong Fan, Walter M. Duncan