Abstract
AbstractChunghwa Picture Tubes LTD has developed an innovative design of touch panel embedded in LCD which includes a capacitive type touch panel and integrates Color Sequence Display (CSD). Compared with the former design, the new design employs dual side coating structure, the X and Y sensor traces are coated on single layer and it provides higher transparency, lower interference, higher yield and improved touch sensitivity. Furthermore, the new structure is also coated thin films on single side for External Touch Panel. It can be produced flexibly depends on customers' demand. In additional, we have integrated with Color Sequential Display to provide the wider color gamut and higher transparency.
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