Patents by Inventor Jiaying Tu

Jiaying Tu 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).

  • TOUCH SENSING DEVICE AND ELECTRONIC DEVICE
    Publication number: 20130069906
    Abstract: A touch sensing device is disclosed. The touch sensing device comprises a touch sensing circuit layer disposed on a lower surface of a substrate; and a shielding structure disposed under the touch sensing circuit layer along with the touch sensing circuit layer at the same side of the substrate, wherein the shielding structure comprises a conductive layer and a supporting layer. An electronic device having the touch sensing device is also provided. The touch sensing device of the present disclosure can not only provide shielding function but also can avoid generating improper background capacitance, thereby preventing reduction or failure of touch sensitivity of the touch sensing device.
    Type: Application
    Filed: April 10, 2012
    Publication date: March 21, 2013
    Inventors: Jiaying Tu, Yau-Chen Jiang, Pingping Huang