Abstract
In this paper, we present a locally controllable liquid crystal
lens array for a partially switchable 2D/3D display, from which 2D
images without resolution degradation and 3D images can simultaneously
emerge. The liquid crystal (LC) lens has the advantages of low driving
voltages (
${<}{{6}}\
{\rm V}_{\rm rms}$
) and a simple structure for which
the fabrication only requires two photolithography processes. A partial
lens array can be formed arbitrarily using a passive driving method.
Finally, we demonstrate a 3.5-in partially switchable 2D/3D display
that can present partial 3D images with 10.8% crosstalk and partial
2D images without resolution degradation.
© 2015 IEEE
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