Patents by Inventor WEN-TSUN MA

WEN-TSUN MA 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: 20130233468
    Abstract: The invention discloses a method for producing touch control devices. The method comprises providing a plastic substrate including multiple predetermined regions; forming an icon or artwork layer on the plastic substrate; forming a first sensing layer on the icon or artwork layer; forming a second sensing layer on a flexible transparent film; laminating the flexible transparent film onto the plastic substrate; cutting the predetermined regions from the plastic substrate to become individual touch control devices; and subjecting the touch control devices to bonding, so that the peripheral wires of the respective touch control devices are connected to a flexible printed circuit board.
    Type: Application
    Filed: April 25, 2013
    Publication date: September 12, 2013
    Applicant: avct Optical Electronic Co., Ltd
    Inventors: JYR-DWO LEE, SHIH -LIANG CHOU, HSUEH- CHIH CHIANG, WEN-TSUN MA
  • Publication number: 20130233469
    Abstract: The invention discloses a method for producing capacitive touch panels. The method comprises providing a plastic substrate including multiple predetermined regions; forming an icon or artwork layer on the plastic substrate; forming a first sensing layer on the icon or artwork layer; laminating a flexible transparent film onto the plastic substrate; forming a second sensing layer on the flexible transparent film; cutting the predetermined regions from the plastic substrate to become individual capacitive touch panels; and subjecting the capacitive touch panels to bonding, so that the peripheral wires of the respective capacitive touch panels are connected to a flexible printed circuit board.
    Type: Application
    Filed: April 25, 2013
    Publication date: September 12, 2013
    Applicant: avct Opitcal Electronic Co., Ltd
    Inventors: JYR-DWO LEE, SHIH-LIANG CHOU, HSUEH- CHIH CHIANG, WEN-TSUN MA
  • Publication number: 20130234732
    Abstract: The invention discloses a method for producing touch panels. The method comprises providing a plastic substrate including multiple predetermined regions; forming an icon or artwork layer on the plastic substrate; forming a sensing layer on the icon or artwork layer; cutting the predetermined regions from the plastic substrate to become individual touch panels; and subjecting the touch panels to bonding, so that the peripheral wires of the respective touch panels are connected to a flexible printed circuit board.
    Type: Application
    Filed: April 25, 2013
    Publication date: September 12, 2013
    Applicant: avct Optical Electronic Co., Ltd
    Inventors: JYR-DWO LEE, SHIH-LIANG CHOU, HSUEH- CHIH CHIANG, WEN-TSUN MA