Results 141 to 150 of about 2,646,585 (290)
2822 PPI active matrix micro-LED display fabricated via Au-Au micro-bump bonding technology
Currently, due to their cost-effectiveness and excellent physical properties, indium and tin are frequently utilized as bump materials for micro-light emitting diodes (Micro-LEDs) and silicon complementary metal–oxide–semiconductor (CMOS) devices to ...
Huang, Zhonghang, +7 more
core +1 more source
A Review on Micro-LED Display Integrating Metasurface Structures. [PDF]
Micromachines (Basel), 2023 Liu Z, Ren K, Dai G, Zhang J.
europepmc +1 more source
Enhancing Bubble Removal in Geometry‐Optimized Electrodes
Advanced Engineering Materials, EarlyView.3D‐printed lattice electrodes outperform stochastic foams in alkaline water electrolysis despite 20%–25% lower surface area. Straight flow channels generate Venturi‐like bubble entrainment, suppressing gas accumulation that renders foam interiors electrochemically inactive.
Florian Wiesner +5 more
wiley +1 more source
, 2011 [[abstract]]以半導體發光二極體（LED）為光源的檯燈，其光源具有低 壓直流驅動、無頻閃、極低功耗、光線集中、環保、使用壽命長、 易於控制等諸多優點，LED是綠色照明理想的光源，與傳統的照 明工具相比，LED照明工具，特別是GaN基白光LED照明，在功 耗及壽命方面均有不可比擬的優越性。傳統白熾燈採用熱發光技 術，浪費了９０％的能源，而發光二極體的效能轉換率卻非常 高。由於半導體照明具有節能、長壽命、免維護、環保等優點， 業內普遍認為，如同電晶體替代電子管一樣，半導體燈替代傳統 ...
李彥樺;張朝欽;莊政達;黃威銓;何宗泰;張耀輝;呂捷瑋
core
Advanced Engineering Materials, EarlyView.Low‐voltage FIB‐SEM tomography combined with a image preprocessing pipeline improves phase contrast and enables reliable machine‐learning segmentation of conductive networks in lithium‐ion battery electrodes. Structural descriptors are extracted from segmented images, done semimanually and automated, and compared.
Lisa Beran +6 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele +2 more
wiley +1 more source
Photonic nanojet in non-spherical micro-particles [PDF]
, 2014 We present the first photonic nanojet analysis in the non-spherical micro-particles. The electric intensity distributions in the vicinity inside and outside a non-spherical micro-particle have investigated by using the finite-difference time-domain ...
劉承揚 +1 more
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, 2017 Advances in miniaturization have led to the understanding and development of small-scale components that require advanced machining techniques in order to achieve the tolerances and feature sizes required at the micro- and nanoscales. The chapter focuses
J. S. Morrell (17213950) +4 more
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Influence of Geometric Design on Mechanical Performance of Auxetic Metastructure
Advanced Engineering Materials, EarlyView.Strategic geometric reinforcement transforms auxetic performance. This study evaluates 3D‐printed arrowhead metastructures, revealing that a modified design with local ring reinforcement suppresses premature failure to achieve superior energy absorption and structural efficiency.
Muhammad Gulzari +3 more
wiley +1 more source
A Dislocation Perspective on Strength and Toughness in Ceramics
Advanced Engineering Materials, EarlyView.Dislocations in ceramics enjoy a long but yet under‐appreciated history. The three research waves for dislocations in ceramics highlight the topic evolution over the last 90 years. This review focuses on the impact of dislocation on strength and toughness in ceramics.
Xufei Fang
wiley +1 more source