Silicon Wafer Die Grid Stepper Loop Background Light 4K Vertical - 4K 影片檔

A grid of chip dies like a silicon wafer map lies on a cool light background while a lithography stepper moves die by die along a winding path, flashing amber as it exposes each one; behind it the dies show their printed circuit patterns in violet and blue, then slowly fade so the path can print them again. Soft washes drift underneath and the upper part stays open as copy space. Seamless loop, calm and precise, no text or logos. Vertical 9:16 cut, laid out for social and mobile placements, with the stepper path in the lower part.