A frame shutter type device provides a separated well in which the storage node is located. In one embodiment, the method includes mounting a fixture for holding an alignment telescope proximate to a first location on an edge of an antenna array foundation, projecting a laser beam outwards from the fixture towards a second location on the edge of the antenna array foundation, and aligning the fixture with the edge at the second location using the laser beam. The eye irritation is decreased by decreasing the amount, by weight, of alkamine oxide present in the composition and alternatively, or in combination therewith, increasing the ratio of nonionic material to alkamine oxide present in the composition. The second metal layer is etched with a chlorine-containing etching gas using the photoresist pattern as a mask. Particularly, the present invention relates to methods of treating rickets or vitamin D deficiency, the methods comprising administering to a patient in need thereof 2-methylene-19-nor-20-1\u03b1, 25-dihydroxyvitamin D3. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure.