A device for mixed reality includes a base, a curved mirror, a first holder, and a second holder. The curved mirror has a concave surface, a convex surface opposite to the concave surface, and a light transmissive medium between the concave surface and the convex surface. The first holder is disposed on the base, disposed in front of the concave surface and within a focal length of the curved mirror, and configured to support a portable apparatus to be oriented at an angle. The second holder is disposed on the base and supports the curved mirror to face the portable apparatus.

A device for mixed reality includes a curved mirror and a first holder. The curved mirror has a concave surface, a convex surface opposite to the concave surface, and a light transmissive medium between the concave surface and the convex surface. The first holder is disposed in front of the concave surface and within a focal length of the curved mirror and configured to support a portable apparatus. The first holder has a curved surface configured to reflect a sound wave from the portable apparatus to the curved mirror.

A mixed reality assembly includes a curved mirror, a display apparatus, a motion detection module, and a display control module. The display apparatus is within a focal length of the curved mirror and has a display surface facing the curved mirror. The motion detection module is configured to detect a motion of a real object. The display control module is configured to control a display image on the display surface in response to the detected motion of the real object.

An illumination apparatus includes a light source, a light guide plate, and an adjacent layer. The light guide plate includes a first surface, a second surface facing the first surface, and plural light exit portions provided on one of the first and second surfaces. The light guide plate guides therethrough a beam of light incident upon one of the first and second surfaces while reflecting the beam between the first and second surfaces. The light guide plate redirects the beam incident upon any one of the plural light exit portions so as to cause the beam to exit the light guide plate. The adjacent layer provided adjacent to at least one of the first and second surfaces has a lower refractive index than that of the light guide plate and increases a critical angle compared to that observed when air exists instead of the adjacent layer.

Holographic operation equipment, including: a holographic image generating device configured to generate holographic image information including an operated object; an operation device configured to operate the operated object; an image transmitting device configured to transmit the holographic image information; and an information receiving device configured to receive a control signal and send the control signal to the operation device to control the operation of the operation device. The operation error resulted in panel displaying can be reduced. A holographic control equipment, a holographic operation method, a holographic control method and a telemedicine system are further provided.

A process is provided for producing a hologram that can be applied in particular to a curved carrier, characterized by the process steps of bending a flat, photosensitive recording material and projecting the hologram into the curved recording material.

A system includes a multiplexed optical identifier and a reader for the optical identifier. The multiplexed optical identifier includes an optical substrate, and a plurality of volume holograms in the optical substrate. The reader includes an illumination source and a camera. The illumination source is configured to direct light into the optical identifier to produce an image of a corresponding one of the volume holograms at the camera, and the camera is configured to capture the image, which is stored in a digital format by the system. The multiplexed optical identifier contains more than one code page, wherein each of the code pages is used for a different purpose.

A pop-up floating type hologram system mounted on a vehicle a pop-up floating module in which a hologram video projected by a video player provided with a skin plate as a vehicle external skin is implemented by a 45 tilted cube of a transparent plate externally exposed through any one of a crush pad, an emblem, an air spoiler, and a mobile holder in a pyramid form or externally exposed through a roof in a reverse pyramid form by the movement by a repulsive force between an electromagnet forming an N pole and a permanent magnet facing the electromagnet as an N pole by a power source supply, hiding the pop-up floating type hologram system using the external skin upon non-operation.

Proposed are an apparatus for recording a holographic interference pattern and a method of recording a holographic interference pattern using the apparatus, the apparatus and the method being capable of simplifying a process of aligning a light source and a photosensitive material in order to record a holographic interference pattern on a three-dimensional coordinate system and then realigning the light source and the photosensitive material in order to record a different holographic interference pattern.

A holographic interaction device is described. In one or more implementations, an input device includes an input portion comprising a plurality of controls that are configured to generate signals to be processed as inputs by a computing device that is communicatively coupled to the controls. The input device also includes a holographic recording mechanism disposed over a surface of the input portion, the holographic recording mechanism is configured to output a hologram in response to receipt of light, from a light source, that is viewable by a user over the input portion.