The present invention relates generally to stereoscopic displays, and more particularly, but not exclusively, to stereoscopic displays with addressable focus cues.

The present invention relates generally to stereoscopic displays, and more particularly, but not exclusively, to stereoscopic displays with addressable focus cues.

Disclosed are a stereoscopic magnetic print film formed using magnetic particles and a method of manufacturing the stereoscopic magnetic print film. The method includes preparing magnetic ink including magnetic particles, forming a printing layer on a base layer using the prepared magnetic ink, and forming a stereoscopic pattern by applying a magnetic field to the printing layer.

The present invention includes systems and methods for a multi-primary color system for display. A multi-primary color system increases the number of primary colors available in a color system and color system equipment. Increasing the number of primary colors reduces metameric errors from viewer to viewer. One embodiment of the multi-primary color system includes Red, Green, Blue, Cyan, Yellow, and Magenta primaries. The systems of the present invention maintain compatibility with existing color systems and equipment and provide systems for backwards compatibility with older color systems.

Systems and methods for a multi-primary color system for display. A multi-primary color system increases the number of primary colors available in a color system and color system equipment. Increasing the number of primary colors reduces metameric errors from viewer to viewer. One embodiment of the multi-primary color system includes Red, Green, Blue, Cyan, Yellow, and Magenta primaries. The systems of the present invention maintain compatibility with existing color systems and equipment and provide systems for backwards compatibility with older color systems.

A cone for use in a Pepper's Ghost illusion includes a conical wall of semi-reflective material, and an attachment member for removably attaching the cone to the surface of a light emissive display, and a method of displaying a Pepper's Ghost illusion includes positioning a cone of semi-reflective material onto a light emissive display; and displaying on the light emissive display an image that has been distorted by an inverse of a distortion caused by a reflection of the cone.

A cone for use in a Pepper's Ghost illusion includes a conical wall of semi-reflective material, and an attachment member for removably attaching the cone to the surface of a light emissive display, and a method of displaying a Pepper's Ghost illusion includes positioning a cone of semi-reflective material onto a light emissive display; and displaying on the light emissive display an image that has been distorted by an inverse of a distortion caused by a reflection of the cone.

A cone for use in a Pepper's Ghost illusion includes a conical wall of semi-reflective material, and an attachment member for removably attaching the cone to the surface of a light emissive display, and a method of displaying a Pepper's Ghost illusion includes positioning a cone of semi-reflective material onto a light emissive display; and displaying on the light emissive display an image that has been distorted by an inverse of a distortion caused by a reflection of the cone.

An electronic device according to the present invention includes at least one memory and at least one processor which function as: a gaze acquisition unit configured to acquire right gaze information related to a gaze of a right eye of a user that wears a display apparatus of an optical see-through type on a head and left gaze information related to a gaze of a left eye of the user; and a correlation acquisition unit configured to acquire, as information on personal differences, correlation information related to correlation between the gaze of the right eye and the gaze of the left eye on a basis of the right gaze information and the left gaze information.

An electronic device according to the present invention includes at least one memory and at least one processor which function as: a gaze acquisition unit configured to acquire right gaze information related to a gaze of a right eye of a user that wears a display apparatus of an optical see-through type on a head and left gaze information related to a gaze of a left eye of the user; and a correlation acquisition unit configured to acquire, as information on personal differences, correlation information related to correlation between the gaze of the right eye and the gaze of the left eye on a basis of the right gaze information and the left gaze information.