In the vast realm of semiconductor technology, wafers play a crucial role, as miniature works of art, born on slim substrates of silicon or similar semiconductor materials.
In particular, the processor wafer, or CPU as we know it, is the brain of intelligence, performing the complex operations of the computing world; the memory wafer, like a memory bank, stores information;
the sensor wafer, sensitive to its surroundings, captures the subtle changes in the world from light to temperature; and the LED wafer is the messenger of light, giving light-emitting diodes (LEDs) their unique luster and performance.