Effective and cost favorable procedures for hermetical encapsulation of MEMS-structures on wafer level can be fabricated by wafer bonding technologies like the seal glass bonding and by suitable connection technologies routing the electrical potential through the chip structure. Within the paper the parameters of the print and bonding process will be presented and the print process limits will ...

Abstract Screen printing has been adopted for fabricating a wide variety of electronic devices. However, the defects and reliability have an obstacle industrialization printed electronics. In this research, artificial intelligence (AI) model was developed integrated with in-house roll-to-roll screen system to detect smearing defect, which is one main printing. The U-Net architecture adopted, to...

Freedom of design that was introduced as organic photovoltaic (OPV) modules were fabricated by printing. As proof-of-concept, we show OPV leaf fabrication in A5 size using gravure and rotary screen printing processes for the main active layers of the OPV structure. These printing methods allow direct printing of any kind of arbitrary, two-dimensional shapes including patterning of the electric ...

Recent advances in pigment production resulted the possibility to print with RGBW primaries instead of CMYK and performing additive color mixing printing. The pigments studied this work have properties structural colors, as primary colors are a result interference thin film coating mica pigments. In work, we investigate angle-dependent gamut primaries. We elucidated optimal angles illumination ...

The results of studying the morphological peculiarities polycrystalline CdS1−xSex films, obtained by screen printing, with well-formed grain boundaries high structural quality are presented here. developed method for printing provides formation films a specified area per cycle, provided that there is possibility varying their thickness from tens microns to units, which allows reducing solar cel...

This review describes recent advances in the fabrication of electrochemical (bio)sensors based on screen-printing technology involving carbon materials and their application in biomedical, agri-food and environmental analyses. It will focus on the various strategies employed in the fabrication of screen-printed (bio)sensors, together with their performance characteristics; the application of th...