Patents Assigned to PIXAR IMGAGIN INC.
  • OPTICAL DISPLACEMENT DETECTING DEVICE AND OPERATING METHOD THEREOF
    Publication number: 20100207872
    Abstract: An operating method of an optical displacement detecting device includes the steps of: capturing a plurality of images; obtaining a displacement according to the images; obtaining a characteristic variation of the images; and suppressing the output of the displacement when the characteristic variation matches a predetermined rule. The present invention further provides an optical displacement detecting device.
    Type: Application
    Filed: November 4, 2009
    Publication date: August 19, 2010
    Applicant: PIXAR IMGAGIN INC.
    Inventors: Hsin Chia CHEN, Tzung Min Su, Tzu Yi Chao