<p>A display apparatus includes a first substrate, a plurality of microelectromechanical systems (MEMS) light modulators formed from a structural material coupled to the first substrate and a second substrate separated from the first substrate. A plurality of spacers extend from the first substrate to keep the second substrate a minimum distance away from the plurality of light modulators. The spacers include a first polymer layer having a surface in contact with the first substrate, a second polymer layer encapsulating the first polymer layer and a layer of the structural material encapsulating the second polymer layer. The spacers can be used as fluid barriers and configured to surround more than one but less than all of the MEMS light modulators in the display apparatus.</p>
申请公布号
WO2012162155(A1)
申请公布日期
2012.11.29
申请号
WO2012US38611
申请日期
2012.05.18
申请人
PIXTRONIX, INC.;BROSNIHAN, TIMOTHY J.;ANDERSSON, MARK B.;FIKE III, EUGENE E.;STEYN, JASPER LODEWYK;WU, JOYCE
发明人
BROSNIHAN, TIMOTHY J.;ANDERSSON, MARK B.;FIKE III, EUGENE E.;STEYN, JASPER LODEWYK;WU, JOYCE