Abstract: A head-up display device/system includes a dynamically adjustable exit pupil plane. More specifically, the system and the teaching contained herein along with various embodiments relate to head-up display devices comprising at least one picture generation unit and optical steering apparatus which together form a means for displaying 2D and/or 3D virtual augmented images using the surfaces of objects such as windshields.

Abstract: The present invention relates to a near-to-eye display device display device in the form of a head-worn display. The present invention more particularly relates to a near-to-eye display device (10) comprising at least one point light source (11), at least one spatial light modulator (18) and at least one reflector mounted on the near-to-eye display device (10).

Abstract: A device and a system includes a head-up display intended to be used to display projected images on surface such as an interior surface of a vehicle windshield. The device and system more particularly relates to a holographic head-up display device, a light module comprising a light source, together with a spatial light modulator displaying a computer-generated hologram once unmodulated beams are filtered using an optical filter. Said HUD device further comprises a head-tracking system for measurement of and adjustment according to interpupillary distance, a processor circuitry for said adjustment and processing pertaining thereto to be undertaken, as well as an optical steering apparatus.

Abstract: The present invention relates to a system and method for high quality speckle-free phase-only computer-generated holographic image projection. The present invention more particularly relates to a holographic image display system comprising a spatial light modulator to phase modulate light from at least one light source configured to illuminate said spatial light modulator and to provide a phase hologram and projection optics to project said phase modulated light to generate an image formed by said displayed hologram onto an image plane.

Abstract: The present invention generally concerns a near-to-eye display device having improved viewing quality. The present invention more particularly pertains to an image display device (35) comprising at least one point light source (23) and at least one micro-display device in the form of a spatial light modulator (11) positioned to be illuminated by said at least one point light source (23), said at least one micro-display device having pixels (12) arranged in a two-dimensional array where each pixel (12) is represented by a substantially planar pixel electrode (13).

Abstract: A near-to-eye display device includes a spatial light modulator. The spatial light modulator modulates an illumination wave to create a virtual-scene wave that is steered to a useful portion of an exit pupil plane. Higher diffraction orders and noise beams are filtered out by the user's pupil acting as a spatial filter.

Abstract: The present invention relates to a near-to-eye display device display device in the form of a head-worn display. The present invention more particularly relates to a near-to-eye display device (10) comprising at least one point light source (11), at least one spatial light modulator (18) and at least one reflector mounted on the near-to-eye display device (10).

Abstract: The present invention generally concerns a near-to-eye display device having improved viewing quality. The present invention more particularly pertains to an image display device (35) comprising at least one point light source (23) and at least one micro-display device in the form of a spatial light modulator (11) positioned to be illuminated by said at least one point light source (23), said at least one micro-display device having pixels (12) arranged in a two-dimensional array where each pixel (12) is represented by a substantially planar pixel electrode (13).

Abstract: The present invention relates to a system and method for high quality speckle-free phase-only computer-generated holographic image projection. The present invention more particularly relates to a holographic image display system comprising a spatial light modulator to phase modulate light from at least one light source configured to illuminate said spatial light modulator and to provide a phase hologram and projection optics to project said phase modulated light to generate an image formed by said displayed hologram onto an image plane.

Abstract: A near-to-eye display device includes a spatial light modulator and a microdisplay. The spatial light modulator provides a high-resolution focused image for central vision. The microdisplay provides a low-resolution defocused image for peripheral vision. The display has a large field of view.

Abstract: A near-to-eye display device includes a spatial light modulator and a microdisplay. The spatial light modulator provides a high-resolution focused image for central vision. The microdisplay provides a low-resolution defocused image for peripheral vision. The display has a large field of view.

Abstract: A near-to-eye display device includes a spatial light modulator. The spatial light modulator modulates an illumination wave to create a virtual-scene wave that is steered to a useful portion of an exit pupil plane. Higher diffraction orders and noise beams are filtered out by the user's pupil acting as a spatial filter.