The rise of digital devices, including smartphones, tablets, and computers, has made it necessary to make dynamic adjustments to the sizes of images and videos to accommodate the specific display ...

The device can ... rectangular display — all featured in an aluminum frame with a matte finish. Each one is also Wi-Fi compatible and only needs a power supply when new images are being uploaded.

In fact, we are engaged in R&D on new devices that display holographic 3D images. Art museums and exhibitions already feature 3D photographs and artwork that appear to float in air.

The architecture of a VR display is relatively straightforward, composed of two main functional components: the image source and the eyepiece. In theory, metasurface devices could serve as either ...

Display devices based ... Peer closely at the screen of your device, and you might be able to see the individual picture elements, pixels, that make up the image. Pixels can appear almost any ...

The schematics of the three-dimensional varifocal meta-device for manipulating the position of the focal spot and display. The insert image on the top is the synthetic focusing phase of three ...