Results 21 to 30 of about 875,334 (280)

Near-zero reflection of all-dielectric structural coloration enabling polarization-sensitive optical encryption with enhanced switchability

open access: yesNanophotonics, 2020
Structural coloration using metasurfaces has been steadily researched to overcome the limitations of conventional color printing using pigments by improving the resolution, lowering the toxicity, and increasing the durability. Many metasurfaces have been
Jung Chunghwan   +7 more
doaj   +1 more source

Real-time phase-only color holographic video display system using LED illumination [PDF]

open access: yes, 2009
Cataloged from PDF version of article.A real-time full-color phase-only holographic display system generates holograms of 3D objects. The system includes a 3D object formed by voxels, an internet-based transmission capability that transmits the object ...
Kang, H., Onural, L., Yaras, F.
core   +1 more source

An optically efficient full-color reflective display with an electrochromic device and color production units

open access: yesJournal of Information Display, 2019
In this paper, we report a full-color reflective display device by combining reflective electrochromic device (ECD) and different color production units (conventional color filter (CF) and transmittance controllable electrochromic color filter (TCECF ...
Ik Jang Ko   +4 more
doaj   +1 more source

Full-color micro-LED display with photo-patternable and highly ambient-stable perovskite quantum dot/siloxane composite as color conversion layers

open access: yesScientific Reports, 2023
In this paper, we successfully fabricated color conversion layers (CCLs) for full-color-mico-LED display using a perovskite quantum dot (PQD)/siloxane composite by ligand exchanged PQD with silane composite followed by surface activation by an addition ...
Hyung Cheoul Shim   +8 more
doaj   +1 more source

Full-field calibration of color camera chromatic aberration using absolute phase maps [PDF]

open access: yes, 2017
The refractive index of a lens varies for different wavelengths of light, and thus the same incident light with different wavelengths has different outgoing light.
Creath   +8 more
core   +1 more source

Spin structure of heavy-quark hybrids [PDF]

open access: yes, 2019
A unique feature of quantum chromodynamics (QCD), the theory of strong interactions, is the possibility for gluonic degrees of freedom to participate in the construction of physical hadrons, which are color singlets, in an analogous manner to valence ...
Brambilla, Nora   +4 more
core   +2 more sources

Advances in full-color MicroLED micro-display technology

open access: yesNantong Daxue xuebao. Ziran kexue ban
The widespread application and popularization of novel display products such as wearable devices, augmented reality(AR), and mixed reality(MR) have imposed higher performance requirements on new display technologies,particularly in terms of ...
YAN Long; HAN Bing; ZHAO Xiangjie; HUANG Jianhua; TONG Yang; LI Ziwei
doaj   +1 more source

Common Patterns in the Evolution between the Luminous Neutron Star Low-Mass X-ray Binary Subclasses [PDF]

open access: yes, 2014
The X-ray transient XTE J1701-462 was the first source observed to evolve through all known subclasses of low-magnetic-field neutron star low-mass X-ray binaries (NS-LMXBs), as a result of large changes in its mass accretion rate.
Fridriksson, Joel K.   +2 more
core   +4 more sources

All-Optical Full-Color Displays Using Polymer Nanofibers

open access: yesACS Nano, 2011
We report a number of crossed nanofiber structures for full-color micro/nanodisplays, which were formed by assembling flexible poly(trimethylene terephthalate) (PTT) nanofibers under an optical microscope with the assistance of micromanipulators. The color pixels of the displays consist of micro/nanometer sized color spots in a radius of 300-1500 nm ...
Yu, H, Liao, D, Johnston, M, Li, B
openaire   +2 more sources

Mini-LED and Micro-LED: Promising Candidates for the Next Generation Display Technology

open access: yesApplied Sciences, 2018
Displays based on inorganic light-emitting diodes (LED) are considered as the most promising one among the display technologies for the next-generation.
Tingzhu Wu   +9 more
doaj   +1 more source

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