An ornamental liquid display utilizing a silicone oil as the circulating fluid. A circulator moves the fluid such that it interacts with an effect surface, creating sensory interest. The fluid may be supplemented with various dyes, fragrances, and particles, and the implementation of the display may create visual and/or auditory interests by the motion of the fluid. The display may additionally use a purifier or filter to remove outside contaminants from the fluid.

A display apparatus includes a laser radiation device, an object detection device, and a control device. The laser radiation device is configured to radiate laser light of a predetermined wavelength range to a display position in a gas to form a plasma in the display position. The object detection device is configured to detect presence or absence of an object in a predetermined space. The control device is configured to determine the predetermined space on a basis of the display position and intensity of the laser light scattered in the display position or having passed the display position.

A lenticular tag display system and a lenticular tag are provided. The tag display system includes a display structure having an axis of rotation and a set of the lenticular tags, removably connected to the display structure. Each tag in the set of lenticular tags has a first lenticular image selected by a name program and a second lenticular image that is a souvenir image. Each tag is oriented relative to the display structure such that an axis of lenticulation of the lenticular tag is parallel to the axis of rotation of the display structure.

A lenticular tag display system and a lenticular tag are provided. The tag display system includes a display structure having an axis of rotation and a set of the lenticular tags, removably connected to the display structure. Each tag in the set of lenticular tags has a first lenticular image selected by a name program and a second lenticular image that is a souvenir image. Each tag is oriented relative to the display structure such that an axis of lenticulation of the lenticular tag is parallel to the axis of rotation of the display structure.

A display member according to this invention includes a plurality of pixels. At least one of the plurality of pixels includes a relief structure formation layer including a first region configured to display a predetermined color on a condition, and a second region different from the first region, a first layer made of a first material, and covering at least the first region, and a second layer made of a second material different from the first material, and covering the first layer. The display member displays an image based on a distribution of the first region on the condition that the display member is observed in the oblique direction, and displays an image based on a distribution of the second region on a condition that the display member is observed with transmitted light.

A display member according to this invention includes a plurality of pixels. At least one of the plurality of pixels includes a relief structure formation layer including a first region configured to display a predetermined color on a condition, and a second region different from the first region, a first layer made of a first material, and covering at least the first region, and a second layer made of a second material different from the first material, and covering the first layer. The display member displays an image based on a distribution of the first region on the condition that the display member is observed in the oblique direction, and displays an image based on a distribution of the second region on a condition that the display member is observed with transmitted light.

A flame simulating assembly including a light source, a screen having a translucent region which subjects light from the light source transmitted therethrough to diffusion and a transparent region, and a flicker element for intermittently reflecting the light from the light source toward the screen, to provide images of flames in a predetermined portion thereof. The screen includes a fringe region positioned between the translucent region and the transparent region. The fringe region includes a number of diffusing areas for diffusing the light from the light source and a number of transparent areas positioned between the diffusing areas, to at least partially provide images of flames in the diffusing areas.

A flame simulating assembly including a light source, a screen having a translucent region which subjects light from the light source transmitted therethrough to diffusion and a transparent region, and a flicker element for intermittently reflecting the light from the light source toward the screen, to provide images of flames in a predetermined portion thereof. The screen includes a fringe region positioned between the translucent region and the transparent region. The fringe region includes a number of diffusing areas for diffusing the light from the light source and a number of transparent areas positioned between the diffusing areas, to at least partially provide images of flames in the diffusing areas.

A display medium that is able to arbitrarily change the display of recorded optical image information even when viewed from the same field of view, and an image display method that uses that display medium. The display medium includes a diffraction structure section on which optical image information is recorded, a chromic device that controls the reflection and transmission using voltage, and a power supply that is connected to the chromic device.

A display medium that is able to arbitrarily change the display of recorded optical image information even when viewed from the same field of view, and an image display method that uses that display medium. The display medium includes a diffraction structure section on which optical image information is recorded, a chromic device that controls the reflection and transmission using voltage, and a power supply that is connected to the chromic device.