Augmented reality (AR) and virtual reality (VR) are two novel display technologies that are
under updates. The essential feature of AR/VR is the full-color display that requires high …

Non-contact ink writing techniques are a newly developed three-dimensional printing
technology to fabricate customized and flexible electronic devices, while dramatically …

Recently, machine learning has gained considerable attention in noncontact direct ink
writing because of its novel process modeling and optimization techniques. Unlike …

Curved electronics, which are better coordinated and blended with the natural world due to
the characteristics of large contact area, high space adaptability, etc., have been widely …

Among the various electrohydrodynamic (EHD) processing techniques, electrowriting (EW)
produces the most complex 3D structures. Aqueous solution EW similarly retains the …

Electrohydrodynamic drop-on-demand (EHD DOD) printing is a promising additive
manufacturing technique with both high resolution and good ink compatibility. However, it …

Metallic additive manufacturing (AM) techniques have substantially liberated the
architectural design philosophy of macro/mesoscale functional structures from ease of …

A continuous roll-to-roll manufacturing process is a next-generation process for the
environmentally friendly and low-cost mass production of functional printed devices. Unlike …

Percentage relative humidity is dependent on environmental temperature but the fact is
ignored in most of research on humidity sensors. Secondly, the physical size of sensors …

The major bottleneck in fabrication of engineered 3D nanostructures is the choice of
materials. Adding functionality to these nanostructures is a daunting task. In order to mitigate …