| 摘要 |
<p>A method of forming an electrical coil comprises forming flat, thin conductors 22 on a flexible dielectric substrate 24 with one end 30 of each conductor formed offset to align with the main portion of an adjacent conductor, bending the substrate at three places 42, 50, 56 so that the offset conductor ends contact the other ends of the adjacent conductors, soldering to form a single continuous winding, and trimming to provide a thin, flat coil. This coil is particularly useful in bubble memories. <IMAGE></p> |
