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对电路生产来说,不能单凭工艺手段来保证成品率和参数水平,我们认为光刻版的质量好坏、设计的合理与否也是左右这两方面的重要因素。一个版面设计合理图形完好的光刻版会大幅度地提高管芯成品率和高档电路比例。
For the circuit production, we can not guarantee the yield and the parameter level alone by means of technology. We think that the quality of the lithography plate is good or bad, and the rationality of the design is also an important factor in these two aspects. A well-designed lithographic plate with a well-designed layout will dramatically improve die yield and the high-end circuit scale.