Recent problems with Wintek touchpanels are creating ripple effects throughout the Taiwanese touchpanel industry, say industry sources contacted by Digitimes. Because of the trouble, Apple -- a key Wintek client -- is said to have have rearranged panel orders among other suppliers. The major beneficiary has allegedly been TPK, which saw revenue jump 53.7 percent month-over-month in September, or 139.7 percent year-over-year.