Patents Assigned to Bidirectional Display Inc.
  • Patent number: 10154166
    Abstract: The present disclosure provides an image sensor panel and a method for capturing graphical information using the image sensor panel. In one aspect, the image sensor panel includes a substrate and a sensor array on the substrate, the sensor array including a plurality of photosensitive pixels. The substrate includes a first region defined by the sensor array and a second region other than the first region. The second region is optically transparent and has an area greater than that of the first region.
    Type: Grant
    Filed: September 18, 2016
    Date of Patent: December 11, 2018
    Assignee: Bidirectional Display Inc.
    Inventors: Hsuan-Yeh Chang, Anping Liu
  • Patent number: 9983753
    Abstract: The present disclosure provides an optical-capacitive sensor panel device. In one aspect, the panel device includes a transparent substrate having a first surface; an optical sensor array formed on the first surface of the transparent substrate, the optical sensor array including a plurality of photosensitive pixels spaced apart from each other and arranged on the first surface to form a lattice structure; a plurality of row electrodes formed on the optical sensor array and electrically coupled to a first group of the photosensitive pixels; a plurality of column electrodes formed on the optical sensor array crossing the row electrodes and electrically coupled to a second group of the photosensitive pixels; and an insulating layer formed between the row electrodes and the column electrodes.
    Type: Grant
    Filed: September 30, 2016
    Date of Patent: May 29, 2018
    Assignee: Bidirectional Display Inc.
    Inventors: Hsuan-Yeh Chang, Anping Liu
  • Patent number: 9122349
    Abstract: The present disclosure provides an image sensor panel and a method for capturing graphical information using the image sensor panel. In one aspect, the image sensor panel includes a substrate and a sensor array on the substrate, the sensor array including a plurality of photosensitive pixels. The substrate includes a first region defined by the sensor array and a second region other than the first region. The second region is optically transparent and has an area greater than that of the first region.
    Type: Grant
    Filed: April 20, 2015
    Date of Patent: September 1, 2015
    Assignee: Bidirectional Display Inc.
    Inventors: Hsuan-Yeh Chang, Anping Liu