Touchscreen achieves 98% light transparency using SAWs

July 2003
Portable Design;Jul2003, Vol. 9 Issue 7, p8
Reports on Fujitsu Laboratories Ltd. and Fujitsu Component Ltd.'s development of a touch-panel screen suited for use in mobile information and communication devices. Use of surface acoustic waves generated by a piezoelectric thin film transducer; Increase in the demand for displays that can reproduce images with more natural colors; Way to avoid degradation of the display quality in devices; Light transparency ratio.


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