US 2024/0323343 A1 · AIR FLOATING VIDEO DISPLAY APPARATUS

Abstract

This disclosure makes it possible to provide a more favorable air floating video display apparatus. According to the present invention, it is possible to contribute to “Goal 3: Ensure healthy lives and promote well-being for all at all ages”, and “Goal 9: Build resilient infrastructure, promote inclusive and sustainable industrialization and foster innovation” in the Sustainable Development Goals. An air floating video display apparatus includes a display apparatus configured to display a video, a retroreflection plate configured to reflect video light from the display apparatus and display an air floating video in air by the reflected light, and an image processor configured to perform image processing to the video displayed on the display apparatus. When an air floating video including a display of an object is displayed as the air floating video displayed by the air floating video display apparatus, the image processor performs an image processing to an image of the object displayed on the display apparatus, and the image processing has input/output characteristics that convert an input image having a pixel with low luminance into an output image having a pixel with increased luminance.

Claims15

Dependent claims

An air floating video display apparatus comprising:

a display apparatus configured to display a video;
a retroreflection plate configured to reflect video light from the display apparatus and display an air floating video in air by the reflected light;
and
an image processor configured to perform an image processing to the video displayed on the display apparatus,
wherein, when an air floating video including a display of an object is displayed as the air floating video displayed by the air floating video display apparatus, the image processor performs an image processing to an image of the object displayed on the display apparatus, and the image processing has input/output characteristics that convert an input image having a pixel with low luminance into an output image having a pixel with increased luminance.

2 more elements

An air floating video display apparatus comprising:

a display apparatus configured to display a video;
a retroreflection plate configured to reflect video light from the display apparatus and display an air floating video in air by the reflected light;
and
a housing,
wherein the housing has a window on a side opposite to a side from which a user of the air floating video display apparatus visually recognizes the air floating video, and
wherein, when the user visually recognizes the air floating video, the air floating video is displayed in front of a background of the air floating video display apparatus which the user can visually recognize through the window.

3 more elements

An air floating video display apparatus comprising:

a display apparatus configured to display a video;
a retroreflection plate configured to reflect video light from the display apparatus and display an air floating video in air by the reflected light;
and
a transmissive self-luminous video display apparatus,
wherein the air floating video is formed after the video light from the display apparatus is reflected by the retroreflection plate and passes through the transmissive self-luminous video display apparatus.

2 more elements

An air floating video display apparatus comprising:

a display apparatus configured to display a video;
a retroreflection plate configured to reflect video light from the display apparatus and display an air floating video in air by the reflected light;
and
a second display apparatus,
wherein the second display apparatus is arranged so as to display a video from a rear side of the air floating video toward a side of the user when the user visually recognizes the air floating video.

2 more elements

Dependencies are inferred from the claim text.

Air floating video display apparatus

Life of this patent

Air floating video display apparatus

Life of this patent

Abstract

Claims15