Patents by Inventor Hisn Hsing Li

Hisn Hsing Li 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).

  • All-around curved polarizer
    Patent number: 11719870
    Abstract: An all-around curved polarizer for an all-around curved display device comprises a polarizing layer, a first protective layer and a second protective layer. The first protective layer is arranged on a side of the polarizing layer adjacent to the all-around curved display device and has a first coefficient of thermal expansion. The second protective layer is disposed on the other side of the polarizing layer opposite to the all-around curved display device, and has a second coefficient of thermal expansion, and the second coefficient of thermal expansion is greater than the first coefficient of thermal expansion of the first protective layer.
    Type: Grant
    Filed: February 23, 2022
    Date of Patent: August 8, 2023
    Assignee: BenQ Materials Corporation
    Inventors: Ming-Shing Lo, Jian Hung Wu, Hisn Hsing Li, Mao-Sung Huang
  • All-AROUND CURVED POLARIZER
    Publication number: 20230072560
    Abstract: An all-around curved polarizer for an all-around curved display device comprises a polarizing layer, a first protective layer and a second protective layer. The first protective layer is arranged on a side of the polarizing layer adjacent to the all-around curved display device and has a first coefficient of thermal expansion. The second protective layer is disposed on the other side of the polarizing layer opposite to the all-around curved display device, and has a second coefficient of thermal expansion, and the second coefficient of thermal expansion is greater than the first coefficient of thermal expansion of the first protective layer.
    Type: Application
    Filed: February 23, 2022
    Publication date: March 9, 2023
    Applicant: BenQ Materials Corporation
    Inventors: Ming-Shing LO, Jian Hung WU, Hisn Hsing LI, Mao-Sung HUANG
  • POLARIZER AND ELECTRONIC DEVICE COMPRISING THE SAME
    Publication number: 20220030146
    Abstract: The invention discloses a polarizer comprising a first protective layer, a second protective layer, and a polarizing layer sandwiched therebetween. The polarizing layer comprises a first polarizing area and a second polarizing area with different polarizations. The polarization degree of the first polarizing area is greater than 99.9% and less than 100%, and the light transmittance is between 40% and 45%; the polarization degree of the second polarizing area is not less than 90% and not greater than 99.9%, and the light transmittance is between 45% to 48%. The disclosed polarizer can be used in an electronic device with an integrated camera module.
    Type: Application
    Filed: September 9, 2020
    Publication date: January 27, 2022
    Inventors: Yi Jhen Lin, Yu Yi Chuang, Hsiao Ching Chang, Jian Hung Wu, Hisn Hsing Li