A data carrier receives an amplitude-modulated carrier signal that is amplitude modulated in dependence on data to be received. In accordance with aspects of the invention, considerably greater numbers of die sites per wafer are achieved for 6-inch, 8-inch and 12-inch wafers for 4M, 16M, 64M and 256M integration levels. The apparatus also includes a tie bar at one end of the surface elements for maintaining the surface elements in a parallel relationship. In a preferred embodiment, the nitroxide antioxidant is Tempol. 5% to 5% of CaO, and from 0% to 1% of SrO, provided that the sum X of ZnO, Ga2O3 and CaO is within a range of from 13% to 27%, as represented by mol % based on oxides. The image information memory is for storing the image information.