Patent ID: 7033657
Filing Date: 2006-04-25
Classification: G09F,H01F,Y10S,Y10T

Abstract:
1. A magnetic wafer seal comprising: a. a flexible magnet, said magnet having an upper surface, a lower surface, a thickness between said upper surface and said lower surface, a line of weakness extending at least partially across said upper surface, and a shape; and b. an adhesive layer affixed to said lower surface; c. where said line of weakness extends at least partially through said thickness towards said lower surface, said flexible magnet being foldable along said line of weakness, where said line of weakness is comprised of a multiplicity of perforations, and where said multiplicity of perforations are separated by a spacing between adjacent perforations of said multiplicity of perforations; d. where said spacing comprises a first spacing and a second spacing, said first spacing having a shorter length than said second spacing.