Normally silicon wafers are cut from a larger piece of silicon. This wastes about half of the wafer material.

硅晶片通常都是从一块较大的硅上裁剪而来，此方式浪费了大概一半的圆晶原料。

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Each diode is cut from a wafer of crystals layered over a base of silicon or sapphire.

每一个二极管都是从硅或者蓝宝石薄片上切割下来的。

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Each diode is cut from a wafer of crystals layered over a base of silicon or sapphire.

每一个二极管都从硅(或者蓝宝石为衬底的)晶片上切割下来。

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Both types of chip are manufactured in batches on a single semiconductor wafer that is cut into individual chips.

这两种芯片都是先在一张半导体薄片上成批生产，然后再切割成一个个芯片的。

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Indeed, the silicon wafer itself is cut from a large rod of silicon, which is grown from a single crystal, and so is itself a single crystal.

实际上，硅片本身是从一根大的硅棒上切片下来，硅棒由单晶生长而成，所以芯片本身也是一种单晶。

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Indeed, the silicon wafer itself is cut from a large rod of silicon, which is grown from a single crystal, and so is itself a single crystal.

实际上，硅片本身是从一根大的硅棒上切片下来，硅棒由单晶生长而成，所以芯片本身也是一种单晶。

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