Patents by Inventor REN-YU LIAO

REN-YU LIAO 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).

  • Publication number: 20210396923
    Abstract: An optical film, a backlight module, and a method for manufacturing the optical film are provided. The optical film includes a quantum dot gel layer, a first shielding layer, a second shielding layer, a first plastic layer, and a second plastic layer. The first shielding layer is disposed on one side of the quantum dot gel layer. The second shielding layer is disposed on another side of the quantum dot gel layer. The first plastic layer is disposed on a side of the first shielding layer away from the quantum dot gel layer. The second plastic layer is disposed on a side of the second shielding layer away from the quantum dot gel layer. The first shielding layer and the second shielding layer are each made of a barrier coating, and the barrier coating contains water, isopropanol, sodium bicarbonate, organic acid, and acrylic.
    Type: Application
    Filed: June 3, 2021
    Publication date: December 23, 2021
    Inventors: TE-CHAO LIAO, CHUN-CHE TSAO, REN-YU LIAO