For quality control purposes, wafers, such as semiconductor or flat-panel display (FPD) chips, need to be examined under a microscope to verify that they meet specifications related to both circuit ...

(Nanowerk Spotlight) Researchers at Dalian University have developed a new process for completely transparent and flexible circuits of any patterns as one wishes. The circuit patterns are created via ...

A printed circuit board (PCB) is a core unit of an electronic device with electronic parts mounted on a circuit board. The electronic parts conduct appropriate amounts of current or electric signals ...