Imaging+power
131Liquid crystal display — LCD redirects here. For other uses, see LCD (disambiguation). Reflective twisted nematic liquid crystal display. Polarizing filter film with a vertical axis to polarize light as it enters. Glass substrate with ITO electrodes. The shapes of these… …
132Scanning electron microscope — These pollen grains taken on an SEM show the characteristic depth of field of SEM micrographs …
