Results 1 to 10 of about 2,284 (194)

Wide Color Gamut Time-Multiplexed Stereoscopic Display Based on Scanning Backlight Unit Utilizing Sectional Light Guide Plates

open access: yesIEEE Access, 2019
A time-multiplexed stereoscopic display with a wide color gamut is fabricated and introduced in this paper. It comprises a scanning backlight unit (SBLU), a 120Hz liquid crystal display (LCD) panel and a pair of LCD shutter glasses equipped with two ...
Bin Xu, Yuanqing Wang
doaj   +1 more source

Enhancing the Efficiency of Color Conversion Micro-LED Display with a Patterned Cholesteric Liquid Crystal Polymer Film

open access: yesNanomaterials, 2020
Color-converted micro-light-emitting diode (micro-LED) displays with wide color gamut, high ambient contrast ratio, and fast response time are emerging as a potentially disruptive technology.
En-Lin Hsiang   +7 more
doaj   +1 more source

3D Anodic Alumina Nanoarchitectures: A Decade of Progress from Foundational Science to Functional Metamaterials

open access: yesAdvanced Materials, EarlyView.
Ordered three‐dimensional anodic aluminum oxide (3D‐AAO) nanoarchitectures with longitudinal and transverse pores enable architecture‐driven metamaterials. The review maps fabrication advances, including hybrid pulse anodization, and shows how 3D‐AAO templates tailor properties across magnetism, energy, catalysis, and sensing.
Marisol Martín‐González
wiley   +1 more source

High-Performance Tandem White Micro-OLEDs for Virtual Reality and Mixed Reality Displays

open access: yesCrystals
To achieve wide-gamut and high-efficiency tandem white OLED (WOLED) microdisplays, we propose a new structure leveraging high-order antinodes and patterned microcavities. The color gamut coverages of 95% Rec. 2020 and 92% Rec. 2020 can be achieved in B/G/
Zhiyong Yang   +2 more
doaj   +1 more source

The circuit design of airborne color OLED display module

open access: yesDianzi Jishu Yingyong, 2019
OLED display device has the characteristics of spontaneous light, short response time, low power consumption, wide color gamut, wide operating temperature range, good seismic resistance and thinness, and has been developed rapidly in the field of small ...
Chen Wenming
doaj   +1 more source

n‐Type Polymer Radio Frequency Rectifiers Operating at 18.5 GHz

open access: yesAdvanced Materials, EarlyView.
Combining an n‐doped polymer semiconductor with wafer‐scale asymmetric planar electrodes featuring work function‐engineered contacts yields radio‐frequency diodes and rectifying circuits operating at up to 18.5 GHz. The devices combine scalable manufacturing with an operating frequency previously unattainable by large‐area organic electronics ...
Lazaros Panagiotidis   +19 more
wiley   +1 more source

Benzo[b]Thiophene‐Derived Low‐T1 Multi‐Resonance Emitter with Suppressed Thermally Activated Delayed Fluorescence for Extending Organic Light‐Emitting Diode Lifetime by Managing Triplet‐Related Bimolecular Interactions

open access: yesAdvanced Optical Materials, EarlyView.
Introducing a 5‐phenylbenzo[b]thiophene unit into the DABNA core lowers the T1 level, enlarging the ΔEST to suppress TADF. This molecular design preserves narrow deep‐blue emission while drastically reducing triplet‐related degradation. Consequently, the resulting emitter, BN‐TPh‐TPA, delivers a threefold operational lifetime over the TADF‐active t ...
Jihun Hwang   +7 more
wiley   +1 more source

Ultrastable and Highly Luminescent Quantum Dots Coating Highly Dense Protective Layers of Na‐Poly(Al‐O‐Si) Nanocomposites for Light‐Emitting Diodes

open access: yesAdvanced Materials Interfaces, 2022
Quantum dot white light‐emitting diodes (QD‐WLEDs) have a potential for wide color gamut displays. Their applications to QD‐on‐chip package are limited by their poor stability.
Chun‐Feng Lai   +2 more
doaj   +1 more source

Robust Amorphous MOF‐Based Aerogels Digital Biosensor for Sensitive Detection of Organophosphate Pesticides

open access: yesAdvanced Science, EarlyView.
We report a robust aerogel digital biosensor by integrating an enzyme‐mediated amorphous MOF within an aerogel matrix for on‐site pesticide detection. The enzyme‐mediated assembly strategy enables in situ tailoring of MOF into a porous amorphous structure, achieving both high stability and activity.
Changshun Su   +7 more
wiley   +1 more source

Perceptually-based Gamut Extension Algorithm for Emerging Wide Color Gamut Display and Projection Technologies [PDF]

open access: yesSMPTE 2016 Annual Technical Conference and Exhibition, 2016
This work was supported by the European Research Council, Starting Grant ref. 306337, by the Spanish government and FEDER Fund, grant ref. TIN2015-71537-P (MINECO/FEDER,UE), and by the Icrea Academia Award.
Syed Waqas Zamir   +2 more
openaire   +1 more source

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