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Concurrent self-assembly of RGB microLEDs for next-generation displays
A new transfer method for microLEDs fabrication based on fluidic self-assembly technology combining magnetic and dielectrophoresis forces is described, achieving a very high simultaneous RGB LED transfer yield and over large areas.
- Wonjae Chang
- , Jungsub Kim
- & Jeong Soo Lee
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Towards real-time photorealistic 3D holography with deep neural networks
A deep-learning-based approach using a convolutional neural network is used to synthesize photorealistic colour three-dimensional holograms from a single RGB-depth image in real time, and termed tensor holography.
- Liang Shi
- , Beichen Li
- & Wojciech Matusik
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A volumetric display for visual, tactile and audio presentation using acoustic trapping
A volumetric display that can simultaneously deliver visual, tactile and auditory content is demonstrated.
- Ryuji Hirayama
- , Diego Martinez Plasencia
- & Sriram Subramanian
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Letter |
A photophoretic-trap volumetric display
Photophoretic optical trapping of cellulose particles and persistence of vision are used to produce real-space volumetric images that can be viewed from all angles, in geometries unachievable by holograms and light-field technologies.
- D. E. Smalley
- , E. Nygaard
- & J. Peatross
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Anisotropic leaky-mode modulator for holographic video displays
Realizing holographic video displays is proving far from straightforward, but it is shown here that it may be possible to overcome the limitations of present displays by harnessing the desirable optical manipulation properties of anisotropic leaky-mode spatial light modulators.
- D. E. Smalley
- , Q. Y. J. Smithwick
- & S. Jolly
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News |
Connect the quantum dots for a full-colour image
Nanocrystal display could be used in high-resolution, low-energy televisions.
- Zeeya Merali
Full-colour 3D holographic augmented-reality displays with metasurface waveguides