Invention Grant
US09338382B2 Systems, methods and apparatus for making and using eyeglasses with adaptive lens driven by gaze distance and low power gaze tracking 有权
用于制作和使用由注视距离和低功率注视跟踪驱动的自适应镜头的眼镜的系统,方法和装置

  • Patent Title: Systems, methods and apparatus for making and using eyeglasses with adaptive lens driven by gaze distance and low power gaze tracking
  • Patent Title (中): 用于制作和使用由注视距离和低功率注视跟踪驱动的自适应镜头的眼镜的系统,方法和装置
  • Application No.: US13118433
    Application Date: 2011-05-29
  • Publication No.: US09338382B2
    Publication Date: 2016-05-10
  • Inventor: Wenyu Jiang
  • Applicant: Wenyu Jiang
  • Agency: Greenberg Traurig, LLP
  • Main IPC: A61B3/14
  • IPC: A61B3/14 H04N5/3745 H04N5/353 G02C7/08 G02C11/00
Systems, methods and apparatus for making and using eyeglasses with adaptive lens driven by gaze distance and low power gaze tracking
Abstract:
Described is an electro-optical apparatus and method for correcting myopia that includes at least one adaptive lens, a power source, and an eye tracker. The eye tracker includes an image sensor and a processor operatively connected to the adaptive lens and the image sensor. The processor is configured to receive electrical signals from the image sensor and to control the correction power of the adaptive lens to correct myopia, with the correction power dependent on a user's gaze distance and myopia prescription strength. A lower-power-consumption method of eye glint tracking is further described.
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