Electronic hand-held appliance, especially mobile telephone, with display has display with plane convex lens with cylindrical convex surface for magnifying data displayed by display
摘要
<p>The electronic hand-held appliance has a display with a plane convex lens (2) with a cylindrical convex surface for magnifying the data displayed by the display. The lower plane surface of the plane convex lens has a transparent adhesive coating for attaching the lens to the display.</p>
