Hangzhou YIle Shangyun Robot Technology Co., Ltd.

Hangzhou YIle Shangyun Robot Technology Co., Ltd.

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Hangzhou Yile Shangyun Robot Technology Co., Ltd.

Address:Building 9, No.4 Yangcheng Road, Pingyao Town, Yuhang District




TFT Production Technology

The most core part of TFT production technology is the lithography technology, which is not only an important part of determining product quality, but also a key part of influencing product cost. In the process of lithography, mask is the most concerned. The quality of tft-lcd largely determines the quality of tft-lcd, and the reduction in the number of use can effectively reduce equipment investment and shorten the production cycle. With the change of TFT structure and the improvement of production process, the number of mask used in the manufacturing process has been reduced accordingly. Thus it can be seen that TFT production process has greatly reduced tft-lcd production cycle and production cost from the early 8 mask or 7 mask lithography process to the currently commonly used 5 mask or 4 mask lithography process.

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