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Auxetic Meta‐Display: Stretchable Display without Image Distortion

open access: yesAdvanced Functional Materials, 2022
Mechanical metamaterials possess unusual mechanical properties that cannot be found in nature. Auxetic metamaterials have negative Poisson's ratios and tend to expand in a direction perpendicular to the axial extension direction. When the Poisson's ratio
Bongkyun Jang, Juho Kim, Jae-Hyun Kim
exaly   +2 more sources

Interactive Tree Of Life (iTOL) v5: an online tool for phylogenetic tree display and annotation

open access: yesNucleic Acids Res., 2021
The Interactive Tree Of Life (https://itol.embl.de) is an online tool for the display, manipulation and annotation of phylogenetic and other trees. It is freely available and open to everyone.
Ivica Letunic, P. Bork
semanticscholar   +1 more source

A compact polymer–inorganic hybrid gas barrier nanolayer for flexible organic light-emitting diode displays

open access: yesnpj Flexible Electronics, 2022
Atomic layer infiltration technology allows the formation of a nanometer-thick polymer-inorganic hybrid barrier layer in polymer material for flexible organic light-emitting diode (OLED) displays.
Seung Hun Kim   +8 more
doaj   +1 more source

Image-brightness prediction model for wide-color-gamut displays based on Helmholtz–Kohlrausch (H–K) effect

open access: yesJournal of Information Display, 2021
A wider array of color gamut and higher luminance are increasingly offered by displays to provide users with immersive content. However, in the latest displays available, it is difficult to predict image brightness because the extensively used color ...
Hyeyoung Ha   +7 more
doaj   +1 more source

Analysis of heat diffusion considering driving images on 6-inch flexible AMOLED display

open access: yesJournal of Information Display, 2023
We report the heat diffusion on flexible active-matrix organic light-emitting diode (AMOLED) displays. Two-dimensional heat diffusion is used for the heat conduction and convection analysis, generated on the surface of a flexible AMOLED display. The heat
Chang Hoon Jeon   +7 more
doaj   +1 more source

Ultrafine and crosstalk-free 2D tactile sensor by using active-matrix thin-film transistor array

open access: yesROBOMECH Journal, 2023
Passive matrix (PM) technologies are widely used in various fields (e.g., manufacturing, human sensing, and robotics) to visualize the tactile pressure distribution. These technologies are powerful addressing methods with simple structures, low cost, and
Hiroumi Kinjo   +7 more
doaj   +1 more source

A more reliable defect detection and performance improvement method for panel inspection based on artificial intelligence

open access: yesJournal of Information Display, 2021
This paper presents a practical approach to automatic inspection of display panels based on deep neural networks. The approach accurately detects appearance defects on display panels in various sizes and shapes within a short computation time. We propose
Eui-Young Jeong   +5 more
doaj   +1 more source

Coring is not boring! – What should, could and has been be done to celebrate the borehole core. [PDF]

open access: yesGeoconservation Research, 2022
The importance of the borehole core in aiding our understanding of the subsurface is generally underappreciated outside the geoscience world. The use of boreholes to access geological resources has a long history and the study of recovered core samples ...
Phillip Murphy
doaj   +1 more source

A sensory memory processing system with multi-wavelength synaptic-polychromatic light emission for multi-modal information recognition

open access: yesNature Communications, 2023
Realizing multi-modal information recognition tasks which can process external information efficiently and comprehensively is an urgent requirement in the field of artificial intelligence.
Liuting Shan   +6 more
doaj   +1 more source

A stretchable epidermal sweat sensing platform with an integrated printed battery and electrochromic display

open access: yesNature Electronics, 2022
Wearable electronic devices are of potential use in various health monitoring applications including non-invasive chemical sensing. However, such platforms are typically limited by the need to connect to external devices for power and data visualization.
Lu Yin   +15 more
semanticscholar   +1 more source

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