Dual-Cell-Gap Transflective LCDs

Unless identical display modes are adopted in both T- and R-modes, otherwise there are always some discrepancies between their voltage dependent transmittance and reflectance curves. This is the reason that none of the abovementioned transflective mixed-mode LCDs has perfectly matched voltage dependent transmittance and reflectance curves. Different from the mixed display modes employed between transmission and reflection regions as described above. Sharp Corp. also introduced the dual-cell-gap concept for transflective LCDs [57]. 

Beside the above dual-cell-gap transflective ECB LCD, others dual-cell-gap transflective LCDs are also proposed, such as dual-cell-gap transflective VA LCD [59], dual-cell-gap 

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