In-cell mutual-capacitive touch panel and trace layout thereof
AssigneeRaydium Semiconductor Corporation
InventorsKun-Pei Lee, Yu-Chin Hsu, Yi-Ying Lin
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AssigneeRaydium Semiconductor Corporation
InventorsKun-Pei Lee, Yu-Chin Hsu, Yi-Ying Lin
Estimating the term…
An in-cell mutual-capacitive touch panel and its trace layout are disclosed. Horizontal traces of first direction touch electrode and horizontal traces of MFL electrode are disposed at both upper-side and lower-side out of an active area of in-cell mutual-capacitive touch panel respectively. The horizontal traces of MFL electrode are closer to the active area of in-cell mutual-capacitive touch panel than the horizontal traces of first direction touch electrode to reduce the additional coupling between the traces and electrodes. At least one trace is disposed at right-side and left-side out of an active area of in-cell mutual-capacitive touch panel to reduce entire RC loading of the in-cell mutual-capacitive touch panel.
An in-cell mutual-capacitive touch panel, comprising:
Dependencies are inferred from the claim text.