Patents by Inventor Jae Gao DOH

Jae Gao DOH 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).

  • DIFFUSING FILM HAVING MICRO LENS PATTERN AND EMBOSSED PATTERN
    Publication number: 20110164321
    Abstract: A diffusing film may have a microlens pattern and an embossed pattern on the surface thereof. The diffusing film includes a light entrance plane for receiving incident light, a light exit plane opposite the light entrance plane, the light exit plane for transmitting light, a plurality of microlenses on a surface of the light exit plane of the diffusing film, microlenses of the plurality of microlenses being spaced apart from one another, and a separation plane between the plurality of microlenses, the separation plane having an embossed pattern on a surface thereof.
    Type: Application
    Filed: March 17, 2011
    Publication date: July 7, 2011
    Inventors: Jin Woo LEE, Gyu Chan CHO, Jong Kwan KIM, Jae Gao DOH