Positive Mode Dichroic LCDs Using Special Electrode Patterns

4 Positive Mode Dichroic LCDs Using Special Electrode Patterns 

A positive mode dichroic LCD [16, 127] can be demonstrated by using special electrode patterns even in the case of pleochro-ic dyes embedded in a liquid crystal of positive dielectric anisotropy. In this case the voltage is applied to the whole visible area and is removed only from the desired segmented areas. 

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