TOUCHSCREEN, MANUFACTURING METHOD THEREFOR, AND DISPLAY APPARATUS

摘要

A touchscreen, a manufacturing method therefor, and a display apparatus. The touchscreen comprises a first base palate (100) comprising a first substrate (10) and a second base plate (200) comprising a second substrate (20), wherein the first base palate (100) is opposite to the second base plate (200), and also comprises first electrodes (21) forming multiple rows along a first direction (101), second electrodes (22) forming multiple rows along a second direction (102), and a nano-piezoelectric unit layer (11) formed on the first substrate (10). The nano-piezoelectric unit layer (11) comprises a first linear nano-piezoelectric material growing vertically along the first substrate (10), or comprises at least one linear piezoelectric material lay growing in parallel along the first substrate (10) at a position where the first electrodes (21) and the second electrodes (22) are intersected.