Different catalysts coat each side of the wafer.

晶片的两面均包裹着催化剂。

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This wastes about half of the wafer material.

这浪费了大概一半的晶圆材料。

youdao

During the testing of the integrated circuit (404), it communicates in the wafer test mode.

在集成电路(404)的测试过程中，它在晶片测试模式下通信。

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And that sparse array of wires has exactly the same light absorption and electricity-collection properties as the conventional silicon wafer cell."

VOA: standard.2010.02.19

Expansion was limited by engineering manpower, capital equipment availability , and the wafer fab ecosystem.

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Each time you migrate in diameter, you dramatically expand the surface area of the wafer.

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By switching from sapphire to silicon wafers, the wafer size jumps from two or four inches to eight inches.

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