Now the mainstream integrated circuit chip line width is below 65nm, even 45nm, 32nm has been more common. An integrated circuit chip is an electronic component comprising a silicon substrate, at least one circuit, a fixed sealing ring, a ground ring and at least one protection ring.
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The length of the chip circuit is usually less than 10mm.
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The chip area of the 16nm Kirin 990 5G is 113.31 square millimeters, so the chip side length is about 10mm. The current mainstream smartphone chip manufacturing process is 5 nm or even 4 nm, so the current high-end chip length will be smaller, to 5 nm chip, for example, the chip size is about the size of green beans, that is, about 5mm length.