An optical modulator (12) for speckle suppression in a laser projection system includes a
first planar transparent conductor (20); a second optionally transparent planar conductor …

(57) ABSTRACT A patterned retarder is described that may be used with a laser source
array to obtain a combined beam suitable for laser image projection (eg, three-dimensional …

H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the
devices having at least one potential-jump barrier or surface barrier, eg PN junction …

Disclosed is a liquid-crystal display with coherent illumina tion. The display has a
multilayered matrix structure compris ing a matrix of micromirrors, lightguide panel with a …

(51) Int. Cl. A method for measuring a quality parameter, Such as lumi G06F II/30(2006.01)
nance uniformity, of a video display, according to some GOIN 2L/25(2006.01) embodiments …

Atomic layer etching (ALE) processes are disclosed. In some embodiments, the methods
comprise at least one etch cycle in which the substrate is alternately and sequentially …

Atomic layer etching (ALE) processes are disclosed. In some embodiments, the methods
comprise at least one etch cycle in which a substrate comprising a metal, metal oxide, metal …

To create constant partial pressures of the by-products and residence time of the gas
molecules across the wafer, a dual showerhead reactor can be used. A dual showerhead …

Proposed is a speckle-reduced laser illumination device that may be used in optical
microscopy, machine vision systems with laser illumination, fine optical metrology, etc. The …

Thermal atomic layer etching processes are disclosed. In some embodiments, the methods
comprise at least one etch cycle in which the substrate is alternately and sequentially …