Piezoelectric Based Touch Sensing for Interactive Displays—A Short Review

Liu, Ziting; Fu, Zhe

doi:10.3390/ma14195698

Cited by 5 publications

(4 citation statements)

References 74 publications

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“…Polymer-based composites are vital for improving safety and the interactive experience. To this end, researchers have focused on developing antibacterial polymer composites [ 91 , 92 , 93 ]. By blending antibacterial materials with flexible polymers, they create innovative, effective solutions.…”

Section: Antibacterial Polymer Composites For Sensor Applicationsmentioning

confidence: 99%

An Overview of Polymer Composite Films for Antibacterial Display Coatings and Sensor Applications

Ippili,

Jung,

Thomas

et al. 2023

Polymers

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The escalating presence of pathogenic microbes has spurred a heightened interest in antimicrobial polymer composites tailored for hygiene applications. These innovative composites ingeniously incorporate potent antimicrobial agents such as metals, metal oxides, and carbon derivatives. This integration equips them with the unique ability to offer robust and persistent protection against a diverse array of pathogens. By effectively countering the challenges posed by microbial contamination, these pioneering composites hold the potential to create safer environments and contribute to the advancement of public health on a substantial scale. This review discusses the recent progress of antibacterial polymer composite films with the inclusion of metals, metal oxides, and carbon derivatives, highlighting their antimicrobial activity against various pathogenic microorganisms. Furthermore, the review summarizes the recent developments in antibacterial polymer composites for display coatings, sensors, and multifunctional applications. Through a comprehensive examination of various research studies, this review aims to provide valuable insights into the design, performance, and real-time applications of these smart antimicrobial coatings for interactive devices, thus enhancing their overall user experience and safety. It concludes with an outlook on the future perspectives and challenges of antimicrobial polymer composites and their potential applications across diverse fields.

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Section: Antibacterial Polymer Composites For Sensor Applicationsmentioning

confidence: 99%

An Overview of Polymer Composite Films for Antibacterial Display Coatings and Sensor Applications

Ippili,

Jung,

Thomas

et al. 2023

Polymers

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“…), multiapplication coverage (e.g., medical, [ 4 ] entertainment, [ 5 ] building, [ 6 ] etc. ), and interactivity (including touch, [ 7 ] gesture, [ 8 ] voice, [ 9 ] and other interaction methods. [ 10 ] ).…”

Section: Introductionmentioning

confidence: 99%

Toward Intelligent Display with Neuromorphic Technology

Zhang,

Liu,

Liu

et al. 2024

Advanced Materials

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In the era of the Internet and the Internet of Things, display technology has evolved significantly toward full‐scene display and realistic display. Incorporating ‘intelligence’ into displays is a crucial technical approach to meet the demands of this development. Traditional display technology relies on distributed hardware systems to achieve intelligent displays but encounters challenges stemming from the physical separation of sensing, processing, and light‐emitting modules. The high energy consumption and data transformation delays limited the development of intelligence display, breaking the physical separation is crucial to overcoming the bottlenecks of intelligence display technology. Inspired by the biological neural system, neuromorphic technology with all‐in‐one features is widely employed across various fields. It proves effective in reducing system power consumption, facilitating frequent data transformation, and enabling cross‐scene integration. Neuromorphic technology shows great potential to overcome display technology bottlenecks, realizing the full‐scene display and realistic display with high efficiency and low power consumption. In this review, we offer a comprehensive summary of recent advancements in the application of neuromorphic technology in displays, with a focus on interoperability. We delve into its state‐of‐the‐art designs and potential future developments aimed at revolutionizing display technology.This article is protected by copyright. All rights reserved

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“…There has been increasing interest in using the piezoelectric effect in a variety of applications, such as energy harvesting, − tactile sensors, − biology, − and chemical catalysis. − Typically, mechanical motion is used to invoke an electric field on the surface of the piezoelectric material, and this electric field influences the reactivity of the surrounding medium. In general, the piezoelectric material used is a metal oxide since it can have large electrical–mechanical coupling coefficients.…”

Section: Introductionmentioning

confidence: 99%

Mechanistic Study of Rhodamine B Piezocatalytic Decomposition Using Poly(vinylidene difluoride) and Related Polymers

et al. 2023

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Membranes of poly(vinylidene difluoride) (PVDF) and related polymers are used as piezoelectric materials to decompose rhodamine B (RhB) under low power sonication. The change in the visible spectrum of RhB allows determination of the rate constants for different polymer compositions and membrane thicknesses. The results indicate that the piezoelectric field generated by mechanical deformation of the polymers catalyzes the scission of the C−N bond in RhB. When PVDF is doped with transition-metal nitrates to increase the fraction of the piezoelectric β-phase, the rate constants increase, but the analysis is complicated by concurrent adsorption of RhB onto the membrane. A mechanism consistent with the observed data is proposed where the piezocatalytic effect of the membrane is to heterolytically cleave the C−N bond followed by formation of a C−Cl bond on the new xanthene ring.

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Piezoelectric Based Touch Sensing for Interactive Displays—A Short Review

Cited by 5 publications

References 74 publications

An Overview of Polymer Composite Films for Antibacterial Display Coatings and Sensor Applications

An Overview of Polymer Composite Films for Antibacterial Display Coatings and Sensor Applications

Toward Intelligent Display with Neuromorphic Technology

Mechanistic Study of Rhodamine B Piezocatalytic Decomposition Using Poly(vinylidene difluoride) and Related Polymers

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