Patent EA-005119-B1 (EA)
Title: Methods of creating a tamper resistant information article
Inventor: CURIEL YORAM
IPC: G11B7/24012
Filed: 2000-06-19
Abstract: 1. A method of creating a tamper resistant informational article comprising forming a hologram in a metal foil, creating information on said metal foil at least partially over said hologram, and encapsulating said metal foil in a resinous plastic material. 2. The method of claim 1 including effecting said encapsulation over said metal foil by extruding said resinous plastic material thereover. 3. The method of claim 2 including employing aluminum foil as said metal foil. 4. The method of claim 2 including employing copper foil as said metal foil. 5. The method of claim 1 including effecting said encapsulation by injection molding said resinous plastic material over said metal foil. 6. The method of claim 2 including creating said information by printing. 7. The method of claim 1 including employing as said resinous plastic material a material which is at least partially transparent in order to permit viewing said information. 8. The method of claim 2 including employing a continuous strip of said foil, and after said hologram forming, information creating and extrusion, severing portions of said strip to create a plurality of informational articles. 9. The method of claim 8 including employing said method to create cards having said information which provides identification. 10. The method of claim 9 including said card being selected from the group consisting of credit cards, debit cards, smart cards, identification cards, organization membership cards and security cards. 11. The method of claim 2 including creating said informational article with an upper surface through which said information is visible and a lower surface, and establishing said resinous plastic material overlying said information in a thickness of about 10 to 20 mils on said upper surface. 12. The method of claim 2 including establishing a plurality of zones of different color from said foil generally adjacent to or overlying said hologram and said information. 13. The method of claim 12 including providing said zone of different color from said information. 14. The method of claim 1 including employing said metal foil in a thickness of about 15 to 150 microns. 15. The method of claim 1 including creating said information on a film, and securing said film adjacent to said hologram. 16. The method of claim1 including providing a bar code as part of said information. 17. A tamper resistant informational article comprising a metal foil core, a hologram formed in said metal foil core, information on said metal foil at least partially overlying said hologram, a resinous plastic material encapsulating said hologram, said information and said metal foil, and said resinous plastic material being transparent in portions overlying said information. 18. The informational article of claim 17 including said resinous plastic material substantially completely covering said metal foil. 19. The informational article of claim 18 including said metal foil being aluminum foil. 20. The informational article of claim 18 including said metal foil being copper foil. 21. The informational article of claim 18 including said information being printed. 22. The informational article of claim 17 including said resinous plastic material being at least partially transparent to permit viewing of said information therethrough. 23. The informational article of claim 18 including said informational article being an individual card severed from a continuous strip. 24. The informational article of claim 23 including said information serving to provided identification. 25. The informational article of claim 24 including said card being selected from the group consisting of credit cards, debit cards, smart cards, identification cards, organization numbering cards and security cards. 26. The informational article of claim 18 including said informational article having an upper surface through which said information is visible and a lower surface, and said resinous plastic material having a thickness of about 10 to 20 mils in the portion overlying said information. 27. The informational article of claim18 including a plurality of zones of different color from said foil adjacent to or overlying said hologram and said information. 28. The informational article of claim 27 including said zones of different color having a different color from said overlying information. 29. The informational article of claim 18 including said information disposed on a film. 30. The informational article of claim 18 including a bar code overlying said metal foil core and encapsulated within said resinous plastic material. 31. The informational article of claim 27 including said hologram having a plurality of components with at least some of said components underlying portions of said information. 32. A method of creating a tamper resistant informational article comprising creating a base having an upper surface and a lower surface by passing a metal core through an extruder which encapsulates said metal core with a resinous plastic material, creating a lens by providing an elongated transparent plastic layer forming a hologram in the lower surface thereof and providing information underlying said hologram, and securing the upper surface of said base to the lower surface of said lens. 33. The method of claim 32 including effecting said securing of said base to said lens while said base extruded resinous plastic material is at an elevated temperature. 34. The method of claim 33 including subsequent to said securing of said base to said lens cooling said lens-base assembly. 35. The method of claim 34 including subsequent to said cooling severing said lens-base assembly into a plurality of information articles. 36. The method of claim 32 including prior to effecting said resinous plastic material extrusion incorporating a plurality of particles of a different material within said resinous plastic material. 37. The method of claim 36 including incorporating glass beads as said particles. 38. The method of claim 37 including incorporating said glass beads in a volume percentage of about 1 percent based on the volume of said resinous plastic material. 39. The method of claim 35 including securing a magnetic media storage element to said base, and said magnetic media storage element being an elongated magnetic strip secured generally to the undersurface of said base. 40. The method of claim 39 including securing antenna means to said magnetic media storage element. 41. The method of claim 32 including securing an anti-abrasion material to the upper surface of said lens. 42. The method of claim 35 including employing a microchip as said magnetic media storage element. 43. The method of claim 42 including securing antenna means to such informational article in operative relationship with respect to said microchip, and connecting said microchip to said metal core. 44. The method of claim 32 including providing a film between said metal core and said hologram having at least one transparent portion and at least one opaque portion, whereby only portions of said hologram will be visible. 45. The method of claim 44 including providing information on said film. 46. A tamper resistant informational article comprising a transparent lens having an upper surface and a lower surface, a hologram formed in the lower surface thereof and information applied to the said hologram, a base having a metal core encapsulated in a resinous plastic material, and the upper surface of said base being secured to the lower surface of said lens, whereby said hologram and information will be protectively encased within said article. 47. The tamper resistant informational article of claim 46 including a plurality of particles of a different material disposed within said resinous plastic material. 48. The tamper resistant informational article of claim 47 including said particles being glass beads. 49. The tamper resistant informational article of claim 48 including said glass beads being present in a volume percentage based upon the volume of said resinous plastic material of about 1 percent. 50. The tamper resistant informational article of claim 46 including a magnetic media storage element secured to said base, and said magnetic media storage element being an elongated magnetic strip. 51. The tamper resistant informational article of claim 50 including antenna means secured to said magnetic storage element. 52. The tamper resistant informational article of claim 51 including employing an aluminum foil strip as said core material to provide an electromagnetic ground, and connecting said magnetic storage element to said foil strip. 53. The tamper resistant informational article of claim 46 including an anti-abrasion material secured to the upper surface of said lens. 54. The tamper resistant informational article of claim 46 including said information provided on a film. 55. The tamper resistant informational article of claim 46 including said informational article being a card, and said card being selected from the group consisting of credit cards, debit cards smart cards, identification cards, organization membership cards and security cards. 56. The tamper resistant informational article of claim 46 including a film disposed between said metal core and said hologram, and said film having portions which are transparent and portions which are opaque, whereby only portions of said hologram will be visible. 57. The tamper resistant informational article of claim 56 including providing information on said film. 58. The tamper resistant informational article of claim 46 including said metal core being aluminum foil of a thickness of about 15 to 150 microns. 59. A method of creating a tamper resistant informational article comprising creating a substantially rigid transparent lens having a hologram formed therein, creating information on said hologram, and metallizing said information containing hologram. 60. The method of claim 59 comprising e