Patents by Inventor Aditi G. Kanhere

Aditi G. Kanhere 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).

  • Electronic device having emissive display with light recycling
    Patent number: 11778856
    Abstract: An electronic device may have a support structure that supports a display and lenses. Each lens may be a reflective lens such as a catadioptric lens that receives polarized image light from the display and provides a corresponding image to an eye box. The display may be an emissive display with pixels that include light-emitting diodes. The light-emitting diodes may be overlapped by a light recycling layer such as a reflective polarizer or cholesteric liquid crystal layer. The light recycling layer recycles emitted light to enhance display efficiency.
    Type: Grant
    Filed: February 26, 2020
    Date of Patent: October 3, 2023
    Assignee: Apple Inc.
    Inventors: Aleksandr N. Polyakov, Aditi G. Kanhere, Brandon E. Clarke, Cheng Chen, John N. Border, Nan Zhu, Rui Liu, Wei-Liang Hsu
  • Electronic Device Having Emissive Display With Light Recycling
    Publication number: 20200365831
    Abstract: An electronic device may have a support structure that supports a display and lenses. Each lens may be a reflective lens such as a catadioptric lens that receives polarized image light from the display and provides a corresponding image to an eye box. The display may be an emissive display with pixels that include light-emitting diodes. The light-emitting diodes may be overlapped by a light recycling layer such as a reflective polarizer or cholesteric liquid crystal layer. The light recycling layer recycles emitted light to enhance display efficiency.
    Type: Application
    Filed: February 26, 2020
    Publication date: November 19, 2020
    Inventors: Aleksandr N. Polyakov, Aditi G. Kanhere, Brandon E. Clarke, Cheng Chen, John N. Border, Nan Zhu, Rui Liu, Wei-Liang Hsu