Abstract: A virtual image display system for displaying virtual images having expanded resolution and field of view is disclosed. The virtual image display system comprises a first light emitter emitting a plurality of first light signals to be projected into a viewer's eye; a first light direction modifier varying a light direction of the plurality of first light signals emitted from the first light emitter. The light direction of first light signals is varied at a first scan rate with respect to time within a first spatial range for displaying a first image frame with a predetermined number of light signals and the first scan rate is non-constant.

Abstract: Disclosed are systems and methods for superimposing a virtual image on a real-time image. A system for superimposing a virtual image on a real-time image comprises a real-time image module and a virtual image module. The real-time image module comprises a magnification assembly to generate a real-time image of an object at a first location and a first depth, with a predetermined magnification. The virtual image module generates a virtual image by respectively projecting a right light signal to a viewer's right eye and a corresponding left light signal to a viewer's left eye. The right light signal and the corresponding left light signal are perceived by the viewer to display the virtual image at a second location and a second depth. The second depth is related to an angle between the right light signal and the corresponding left light signal projected to the viewer's eyes. The second depth may be approximately the same as the first depth.

Abstract: A portable system and method for training an alternate retinal location of a viewer's eye with impaired retina and an assistance system for improving vision of such viewer's eye are disclosed. The portable system for training comprises an eye tracking module to provide eye information of the viewer's eye and a virtual image display module to display a virtual image centered at the alternate retinal location on the viewer's impaired retina other than centered at a fovea. The virtual image display module further comprises a first light signal generator to generate multiple first light signals and a first combiner to redirect the multiple first light signals towards the alternate retinal location, when a pupil of the viewer's eye is located approximately at the center of the viewer's eye.

Abstract: Disclosed are systems and methods for expanding eyebox for a viewer, including (but not limited to) for the near eye display applying retinal projecting technologies from a head wearable device such as smart glasses. This disclosure includes two embodiments. The first embodiment applying a principle of “light-split” comprises an optical duplicator to generate multiple instances of an incident light signal to achieve eyebox expansion for a viewer. The second embodiment applying a principle of “time-split” comprises an optical reflector moving to redirect multiple light signals at a different angle of incidence to achieve eyebox expansion for a viewer.

Abstract: A head wearable display system comprising a target object detection module receiving multiple image pixels of a first portion and a second portion of a target object, and the corresponding depths; a first light emitter emitting multiple first-eye light signals to display a first-eye virtual image of the first portion and the second portion of the target object for a viewer; a first light direction modifier for respectively varying a light direction of each of the multiple first-eye light signals emitted from the first light emitter; a first collimator; a first combiner, for redirecting and converging the multiple first-eye light signals towards a first eye of the viewer. The first-eye virtual image of the first portion of the target object in a first field of view has a greater number of the multiple first-eye light signals per degree than that of the first-eye virtual image of the second portion of the target object in a second field of view.

Abstract: The present disclosure describes systems and methods for improving binocular vision, which generate a virtual image moving between two different depths to stimulate and then strengthen the weaker/abnormal eye of the viewer to eventually improve or even restore his/her binocular vision based on the viewer's eye information. The system comprises an eye tracking module and a virtual image module. The eye tracking module is configured to provide eye information of the viewer. The virtual image module configured to display a first virtual object by projecting multiple normal light signals to a viewer's first eye to form a normal image and corresponding multiple adjusted light signals to a viewers second eye to form an adjusted image.

Abstract: Disclosed are systems and methods for superimposing a virtual image on a real-time image. A system for superimposing a virtual image on a real-time image comprises a real-time image module and a virtual image module. The real-time image module comprises a magnification assembly to generate a real-time image of an object at a first location and a first depth, with a predetermined magnification. The virtual image module generates a virtual image by respectively projecting a right light signal to a viewer's right eye and a corresponding left light signal to a viewer's left eye. The right light signal and the corresponding left light signal are perceived by the viewer to display the virtual image at a second location and a second depth. The second depth is related to an angle between the right light signal and the corresponding left light signal projected to the viewer's eyes. The second depth may be approximately the same as the first depth.

Abstract: An object displaying system includes a right light signal generator, a left light signal generator, a right combiner, and a left combiner. The right light signal generator generates right light signals for an object. The right combiner receives and redirects the right light signals towards one retina of a viewer to display multiple right pixels of the object. The left light signal generator generates leftght signals for the object. The left combiner receives and redirects the left light signals towards the other retina of the viewer to display multiple left pixels of the object. A first redirected right light signal and a corresponding first redirected left light signal are perceived by the viewer to display a first virtual binocular pixel of the object with a first depth that is related to a first angle between the first redirected right light signal and the corresponding first redirected left light signal.

Abstract: A system and method for displaying a 3D image with depths, which utilize at least one light signal generator to sequentially generate multiple light signals(S100) and at least one optical assembly to receive the multiple light signals from the at least one light signal generator, and project and scan the multiple light signals within a predetermined time period to display the 3D image in space(S200). Each pixel of the 3D image is displayed at a position by at least two of the multiple light signals to a viewer's eye, paths or extensions of the paths of the at least two light signals intersects at the position and at an angle associated with a depth of the pixel, and the predetermined time period is one eighteenth of a second. Accordingly, the advantages of simplified structure, a miniatured size, and a less costly building cost can be ensured.

Abstract: A head wearable display system includes a head wearable device for a user and an image processing module, to process the images captured by a first image sensing module and a second image sensing module. The head wearable device includes a frame to be worn on the user's head, a display module, disposed on the frame. The first image sensing module to capture images in a first direction toward the user's face, and the second image sensing module to capture images in a second direction away from the user's face. In this device, the first image sensing module and the second image sensing module are adjustably mounted on the frame.

Abstract: Disclosed are near-eye displaying methods and systems capable of multiple depths of field imaging. The method comprises two steps. At a first step, one or more pixels of a self-emissive display emit a light to a collimator such that the light passing through the collimator is collimated to form a collimated light. At a second step, the self-emissive display provides at least one collimated light direction altering unit on a path of the light from the collimator to change direction of the collimated light to enable the collimated light from at least two pixels to intersect and focus at a different location so as to vary a depth of field.

Abstract: Disclosed is a display assembly which comprises a substrate, a plurality of light emitting units, a transistor unit and a capacitor unit corresponding to each of the plurality of light emitting units. Each of the plurality of light emitting units is electrically coupled to the corresponding transistor unit and the capacitor unit, all of which are independently provided on a side of the substrate. A spacing between each of the plurality of light emitting units is at least two times of a first threshold length.