The image displayable eyeglasses include: a first transmissive optical element 13 that transmits an image of a subject and is capable of changing a refractive power; and a second transmissive optical element 13 that displays or reflects an image using an image signal and transmits the image of the subject. The image displayable eyeglasses are capable of switching between an image display mode, in which the image is displayed or reflected by the second transmissive optical element 12 so as to be incident on eyes of a wearer of the eyeglass body, and an eyeglass mode, in which the image of the subject transmitted through the first transmissive optical element 12 and the second transmissive optical element 13 is incident on the eyes of the wearer. The first transmissive optical element 12 is disposed closer to the wearer than the second transmissive optical element 13.

The image displayable eyeglasses include: a first transmissive optical element 13 that transmits an image of a subject and is capable of changing a refractive power; and a second transmissive optical element 13 that displays or reflects an image using an image signal and transmits the image of the subject. The image displayable eyeglasses are capable of switching between an image display mode, in which the image is displayed or reflected by the second transmissive optical element 12 so as to be incident on eyes of a wearer of the eyeglass body, and an eyeglass mode, in which the image of the subject transmitted through the first transmissive optical element 12 and the second transmissive optical element 13 is incident on the eyes of the wearer. The first transmissive optical element 12 is disposed closer to the wearer than the second transmissive optical element 13.

An apparatus for head-mounted displays may include (i) a flexible planar support frame, (ii) a left eye cup coupled to a left side of the flexible planar support frame and a right eye cup coupled to a right side of the flexible planar support frame, (iii) left-eye and right-eye display screen areas mounted to the flexible planar support frame such that the left-eye display screen area projects toward a left eye aperture defined by the left eye cup and the right-eye display screen area projects toward a right eye aperture defined by the right eye cup. The flexible planar support frame may be bendable such that the distance between projections of the left-eye and right-eye display screen areas onto a viewing plane varies as the flexible planar support frame bends, thereby adjusting for varying interpupillary distances. Various other devices, systems, and methods are also disclosed.

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 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 mobile hologram apparatus is disclosed. An example apparatus includes a sheet folded along preformed creases into a pyramid structure configured to be actuated between a compressed state and an uncompressed state. The pyramid structure has a base section and a top section connected by four side sections. The pyramid structure in the compressed state has a height that is less than 1/10th the height of the pyramid structure in the uncompressed state. The apparatus also includes an elastic band connected to a perimeter of the base section of the pyramid structure and configured to cause the pyramid structure to self-actuate from the compressed state to the uncompressed state.

A new method of constructing a convertible virtual reality viewer on planar surface when in an unfolded state, or out of a box-type structure is described. Through its design of structural folds, the planar surface(s) can be configured into any shape such as, but not limited to, a package, box, container, mailer, and flyer of any material. Users of such a viewer download a software application onto a smart device and use this display apparatus to view a virtual image through a face plate, containing a pair of biconvex lenses. A viewer fashioned as such provides an environmental solution to reusing resources and limiting product waste by reusing product packaging as a virtual reality viewer with multiple uses. The planar surface(s) are intended for use as product packaging and/or mailer designed to be converted into a virtual reality viewer by the user.

A new method of constructing a convertible virtual reality viewer on planar surface when in an unfolded state, or out of a box-type structure is described. Through its design of structural folds, the planar surface(s) can be configured into any shape such as, but not limited to, a package, box, container, mailer, and flyer of any material. Users of such a viewer download a software application onto a smart device and use this display apparatus to view a virtual image through a face plate, containing a pair of biconvex lenses. A viewer fashioned as such provides an environmental solution to reusing resources and limiting product waste by reusing product packaging as a virtual reality viewer with multiple uses. The planar surface(s) are intended for use as product packaging and/or mailer designed to be converted into a virtual reality viewer by the user.

A virtual reality cell phone includes: a main body including a display; an ocular plate configured to maintain a variable distance from the rear surface of the main body; and a screen and distance adjustment member interposed between the main body and the ocular plate, and configured to move the ocular plate between a retracted state in which the ocular plate comes into close contact with the main body and an extended state in which the ocular plate maintains a predetermined distance from the main body. The screen and distance adjustment member includes a plurality of screen boxes configured to slide backward and be fixed while being laid over each other.

A mobile hologram apparatus is disclosed. An example apparatus includes a sheet folded along preformed creases into a pyramid structure configured to be actuated between a compressed state and an uncompressed state. The pyramid structure has a base section and a top section connected by four side sections. The pyramid structure in the compressed state has a height that is less than 1/10th the height of the pyramid structure in the uncompressed state. The apparatus also includes an elastic band connected to a perimeter of the base section of the pyramid structure and configured to cause the pyramid structure to self-actuate from the compressed state to the uncompressed state.