Abstract: A display device comprises a substrate having a layer of crystalline or polycrystalline semiconductor material disposed over the substrate, wherein the substrate has a strain point that is lower than a forming temperature of the layer. The crystalline or polycrystalline material is fabricated by a method that includes providing a self-assembled monolayer (SAM) over the substrate, depositing a layer of material over the SAM, and substantially crystallizing the layer.

Abstract: A method is provided for making a microelectromechanical device with high aspect ratio features. First, an insulating layer is deposited on a substrate. Next, a base in the form of a first conducting layer is deposited on the insulating layer and is patterned. A first sacrificial layer is then deposited on the first conducting layer and patterned. A slider in the form of a second conducting layer is then deposited on the first sacrificial layer and patterned. A second sacrificial layer is then deposited on the second conducting layer and patterned. Next, a retainer in the form of a third conducting layer is deposited on the second sacrificial layer and patterned. A mask is then deposited on the third conducting layer and patterned. Next, a reflector in the form of a fourth layer is deposited through the mask onto the third conducting layer. Finally, the mask, first sacrificial layer and second sacrificial layer are removed.