An assembly structure for eyeglass lens is disclosed herein to include a one-piece lens and a frame. The technical problem of writing computer-generated holograms as quickly as possible and with little effort by means of optical lithography is solved in that a first drive device is provided for moving the lens holder substantially at right angles to the write beam and in that the aperture of the writing lens is smaller than the beam cross section of the write beam. In another form, the toy could cover the wound directly, using either soft, three-dimensional appendages coated with adhesive or appendages made of flexible backing material coated with adhesive to attach the bandage to the skin. One plate of the MIM capacitor is patterned using the same mask that is used to pattern conductive lines in a metallization layer, thus reducing the number of masks that are required to manufacture the MIM capacitor. The cleaning compositions of the present invention have a low toxicity and are environmentally acceptable.