Patents by Inventor Ta-Chiao YEN

Ta-Chiao YEN 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
    Publication number: 20240012263
    Abstract: An electronic device includes a light emitting module, a beam splitting film and a diffuser plate. The light emitting module provides a light having a first waveband. The beam splitting film is arranged on the light emitting module. The diffuser plate is arranged on the light emitting module, wherein the beam splitting film is arranged between the light emitting module and the diffuser plate. The beam splitting film has a first transmittance for the first waveband, and the beam splitting film has a second transmittance for a second waveband other than the first waveband, where the first transmittance is greater than the second transmittance.
    Type: Application
    Filed: June 5, 2023
    Publication date: January 11, 2024
    Inventors: Ta-Chiao YEN, Ling-Chieh SHEN, Ting-Ying WU