In order to study the Princess Line in women’s suits, based on the body type of young female in Zhejiang province, this research used 3 pieces pattern and 4 pieces pattern as templates. According to different modeling Princess Lines, the researchers made patterns and sample suits. Combining with subjective experiment by mean of trying suits on, the researchers used Fuzzy Comprehensive Evaluation of Fuzzy Mathematics to analyse the data. Compared with the 3 pieces pattern, the results showed that the suits of four pieces pattern has better three-dimensional shape, and it’s more fashionable and has better appearance. Both of the diverting amount of breast dart and the horizontal distance from BP to Princess Line are important keys to cloths appearance. Further more, for 4 pieces samples, when diverting amount of the dart at breast is 1/2, it can show best pleasant curve of the female. Considering of the trend of fashion, we also concluded that for four pieces of samples and the three pieces ones when the horizontal distance from BP to Princess Line is 3.5mm and 5.5mm respectively, Princess Line of the two types of suits will show more beautiful appearance.

We have conducted extensive investigations on abnormal horizontal line of touchscreen. Without changing a-Si gate driving circuit, we obtained a novel method that could handle this problem. The capacitance of gate driving circuit is discharging during the touch period, in that case abnormal output of gate is produced which makes the horizontal dim line happened. In this paper, we have succeeded in modulating the timing of our gate driver circuit during touch period to address the abnormal horizontal dim lines.

In order to improve our design accuracy and narrow the gap between the design and actual value, we have done some investigations on measuring the effective capacitance of gate lines. We have proposed two method: one is integration method, and another is fitting method. The former is more accurate than the latter. And we find the relationship between effective capacitance and total capacitance of gate line can be described well by one‐dimensional RC‐chain circuit derived from Elmore model. Based on this, we can conclude an empirical coefficient which is suitable for our LTPS production line.