Patents by Inventor Ji Soon Oh

Ji Soon Oh 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).

  • Multilevel tool tree
    Publication number: 20080002099
    Abstract: An backlight assembly is provided. The backlight assembly includes a substrate, a light guide plate, a plurality of adhesive tapes, and guide grooves. The substrate includes conductive patterns supplying power to a light source device, and the light guide plate is disposed to form the same plane as that of the light source device. The plurality of adhesive tapes are attached at predetermined intervals in a region where the substrate and the light guide plate overlap each other. The guide grooves are formed in a region where the adhesive tapes are attached.
    Type: Application
    Filed: December 7, 2006
    Publication date: January 3, 2008
    Inventor: Ji Soon Oh