Abstract: A method of making a patterned layer comprises directing a beam of vaporized material toward a reflector such that the beam of vaporized material impinges an impingement surface of the reflector and is redirected from the reflector through one or more apertures in a shadow mask and onto a deposition substrate to form a patterned material layer.

Abstract: Methods of forming displays are described. The displays have zinc oxide row and column drivers integrated onto the same display substrate as zinc oxide pixel transistors and organic light emitting diodes. The organic light emitting diodes are prepared, at least in part, using a thermal transfer process from a donor sheet.

Abstract: Methods and displays utilize row and column drivers with ZnO channels that control pixel transistors with ZnO channels, which in turn address OLEDs of an array to produce images of a display screen. A display backplane including the ZnO row and column drivers and the OLEDs may be constructed by utilizing aperture masking or a combination of photolithography and aperture masking. Monolithic integration of the ZnO row and column drivers together with the ZnO pixel transistors is thereby achieved.

Abstract: A submount for use in an optical assembly and an optical assembly comprising the submount, a laser diode and a second optical element are provided, where the submount comprises a substrate and a plurality of standoff structures. The standoff structures may be formed by patterned deposition onto the substrate. The substrate and standoff structures may be composed of different materials. Typically, the substrate comprises a material selected from the group consisting of: diamond, diamond-like materials, boron nitride and aluminum nitride. The submount may comprise solder layers adjacent to the standoff structures, which may be greater in height from the substrate than the standoff structures.