Active areas of display devices

Registre Brevet USPTO
Numéro d'application 17383508
Numéro de brevet 11573633
Statut Délivré - en vigueur
Date de dépôt 2021-07-23
Date de la première publication 2023-01-26
Date de publication 2023-01-26
Date d'octroi 2023-02-07
Propriétaire Hewlett-Packard Development Company, L.P. (USA)
  • Lin, Qian
  • Dal Zotto, Rafael


In some examples an electronic device includes an image sensor and a processor. The processor is to determine an angle of an eye gaze of a user in relation to an optical axis of the image sensor and adjust, responsive to a determination that the angle exceeds a threshold angle, an active area of a display device.

Classes IPC  ?

  • G06F 3/01 - Input arrangements or combined input and output arrangements for interaction between user and computer
  • G06F 3/14 - Digital output to display device
  • G06N 20/00 - Machine learning
  • G06F 9/451 - Execution arrangements for user interfaces
  • G06V 40/19 - Sensors therefor
  • G06V 40/16 - Human faces, e.g. facial parts, sketches or expressions