Guangyou Liu

Universal Toner-Masked Transfer Patterning of Liquid Metal Composite Electrodes for Stretchable, Recyclable, and Epidermal Electronics

Li Wang, Shixuan He, Junda Ren, Ying Wang et autres

Liquid metals (LMs) are promising candidates for stretchable and wearable electronics due to their unique combination of metallic conductivity and intrinsic deformability. However, existing patterning methods for LMs, whether mask-free or mask-based, suffer from inherent trade-offs among process simplicity, activation-free conductivity, scalability, …

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77‐2: Functional Coupling and Decoupling Strategies for Synergistic Optimization of Dual‐Mode Performance in Fluorescent Electrophoretic Displays

Junjie He, Huiyao Wang, Guangyou Liu, Feng Xiong et autres

Fluorescent electrophoretic displays (FEPD), which are created by introducing fluorophores into electrophoretic systems, overcome the limitations of light source dependency in traditional EPDs. However, their development has been constrained by the challenge of enhancing both reflective and emissive modes synergistically. This study …

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68‐4: Flexible, Multicolor Anti‐Counterfeiting Textile Display Device Based on AC Electroluminescence

Yuchen Yang, Ziming Xue, Jun Liu, Yifan Zhong et autres

Wearable anti‐counterfeiting (AC) devices act as unique identifiers for wearable products, and dynamic optical anti‐counterfeiting technologies are critical to curbing counterfeit circulation. In this work, a dynamic textile AC device based on multicolor fiber (MCF) was fabricated via a low‐cost dip‐coating method, …

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68‐2: A Stretchable, Transparent, and Conductive Hydrogel Fiber for Weavable ACEL Displays

Ziming Xue, Yuchen Yang, Jun Liu, Yifan Zhong et autres

The development of wearable display technologies requires the seamless integration of optoelectronic components into soft fabric architectures without sacrificing user comfort, breathability, or device durability. In this study, we propose a scalable woven‐pixel display framework based on alternating current electroluminescent (ACEL) fibers …

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Dual‐Mode Electrophoretic Displays Enabled by Quantum Dot‐Decorated PR 48:2 Pigment Particles and T i O 2 for All‐Weather Visibility, Excellent Bistability, and Enhanced Readability

Xingke Zheng, Yun Ye, HongXing Xie, Yuanyi Liu et autres

Traditional electrophoretic displays suffer from poor visibility in low‐light environments due to their reliance on ambient illumination. To address this, we introduce a quantum dot electrophoretic display that integrates electrophoretically controlled reflection and photoluminescent emission in a single pixel architecture. Core–shell CdSe/CdZnSe/CdZnS/ZnS …

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Laterally Driven Transparent Electrophoretic Display and Microscale Particle Observation via Artificial Intelligence Assisted Optical Tracking

Junjie He, Zhaoliang Li, Debo Zeng, Jinglan Yang et autres

Switchable black-to-transparent electrophoretic displays for dynamic vehicle windows

Xinzao Wu, Wei‐Chun Chen, Junjie He, Feng Xiong et autres

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High‐Contrast Fluorescent Electrophoretic Display Based on Upconversion Fluorescent Electrophoretic Particles for Multifunctional Dynamic Anticounterfeiting Applications

Feng Xiong, Guangyou Liu, Junjie He, Yue Zhang et autres

Abstract Fluorescence‐based anti‐counterfeiting (AC) technology, typically achieved through static printed images, is vulnerable to lower security and easier replication. Therefore, developing multifunctional and dynamic AC devices is crucial. The application of upconversion fluorescent materials to electrophoretic displays offers a promising approach to …

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P‐12.18: Optimization of driving waveform for transparent electrophoretic display based on black particles

Xinzao Wu, Feng Xiong, Guangyou Liu, Wei‐Chun Chen et autres

Electrophoretic display (EPD) technology offers advantages such as low power consumption, flexibility, and high sunlight readability. In‐plane switch EPDs utilize specially designed electrode patterns and electric field regulation to achieve transitions between black and transparent states, enabling potential applications in smart windows. …

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P‐12.5: Photoluminescent E‐Paper Display Based on Quantum‐Dots‐Loaded‐Electrophoretic‐Particles for Anticounterfeiting Applications

Feng Xiong, Guangyou Liu, Junjie He, Xinzao Wu et autres

Anti‐counterfeiting (AC) technologies are essential for ensuring the security and reliability of confidential information. Currently, AC technologies are widely used in protecting goods, personal privacy, and passports. However, single‐functional AC devices are less secure and easily replicated, highlighting the need for multifunctional …

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Molecular Engineering of 2D Organic–Inorganic Hybrid Perovskites for Room-Temperature Warm-White Light Phosphorescence

Guangyou Liu, Zheng Lai, Yuchen Yang, Maoxin Li et autres

Developing room-temperature phosphorescence (RTP) in organic–inorganic hybrid perovskites (OIHPs) with color tunability is an attractive topic for investigating how the coupling between organic and inorganic components affects spin–orbital effects and triplet state energy transfer. We demonstrate that the modulation of organic spacer …

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Dual‐Mode Flexible Electrophoretic E‐Paper with Integration of Alternating Current Electroluminescent Technology for Ubiquitous Ambient Light Applications

Jintao Shi, Qitian Fan, Simu Zhu, Yifan Gu et autres

Abstract Reflective e‐paper displays show promising prospects with the increasing demand for energy‐efficient and sustainable technologies. However, the intrinsic incapability to display in dark environments hinders their broader application, and it is significantly important to enable reflective displays to achieve good display …

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