Photo spacer and column spacer design for LCD display

Abstract

A liquid crystal display (LCD) of a near-eye display comprises a first substrate, a second substrate, a plurality of photo spacers formed on the second substrate, a plurality of column spacers formed on the first substrate, and a liquid crystal material in regions between the first substrate and the second substrate. In some embodiments, each column spacer of the plurality of column spacers includes two parts that form a recess for receiving a respective photo spacer of the plurality of photo spacers. In some embodiments, each photo spacer of the plurality of photo spacers includes two parts that form a recess for receiving a respective column spacer of the plurality of column spacers. In some embodiments, the plurality of column spacers includes different types of column spacers with different or same heights, and the plurality of photo spacers includes different types of photo spacers with different or same heights.

Dependencies are inferred from the claim text.