公开(公告)号：US10657856B2

公开(公告)日：2020-05-19

申请号：US15857329

申请日：2017-12-28

Applicant: North Inc.

Inventor： Gatien Cosendey ,  Nicolas Abele

IPC: G09G3/00 ,  G02B27/01 ,  G02C11/00

Abstract: Methods, apparatus, systems and articles of manufacture of a photosensor fusion system for lens detection are disclosed herein. An example apparatus includes a projector, a photosensor having a filter and a lens detector to compare an output from the photosensor to a threshold, and a projector controller to selectively enable or disable the projector based on the comparison between the output from the photosensor and the threshold.

公开(公告)号：US10437325B2

公开(公告)日：2019-10-08

申请号：US15242341

申请日：2016-08-19

Applicant: North Inc.

Inventor： Christophe Le Gros ,  Gatien Cosendey

IPC: G06F3/01 ,  G02B27/00 ,  G02B27/01 ,  G06K9/00 ,  G06T11/60

Abstract: Apparatuses, methods and storage medium associated with retinal see through display are disclosed herein. In embodiments, an apparatus may comprise a retinal see through display wearable by a user; a target luminance calculator to determine a required luminance level; and a display power controller to determine a power level for the retinal see through display, based at least in part on a pupil size of the user and the determined required luminance level. Other embodiments may be described and/or claimed.