Display assembly, in particular a head mounted display

摘要

A display assembly, comprising: a display device (30); a microlens array (34); and an eye tracker (8), for example a pupil tracker (8), and/or a head tracker; wherein plural pixels (150) or sub-pixels of the display device (30) are provided for each microlens (160) of the microlens array (34). The display may be adapted such that only certain pixels/sub-pixels (150) are activated/selected for any particular determined pupil/eye/head position, for example such that for each microlens (160), only one respective pixel/sub-pixel (150) is activated/selected for any particular determined pupil/eye/head position. The display device (30) may be a transparent display device (30), the microlens array (34) may be a switchable microlens array (34), and the display assembly may further comprise a light blocking device (32) that is switchable between a substantially light blocking state and a substantially light passing state.

主权项

1. A display assembly, comprising:
a display device having a plurality of pixels or sub-pixels; a microlens array; and an eye or pupil tracker and/or a head tracker; wherein one or more of the plurality of pixels or sub-pixels of the display device are associated with each microlens of the microlens array, and wherein the assembly is adapted such that, for each microlens, only one respective pixel or sub-pixel of the display device is activated or selected for any particular determined pupil or eye or head position.