Layer structure and method of manufacture for optical memory strip (OMS)
AssigneeDcard, Inc.
InventorsJeffrey Liu, Francis K. King
Life of this patent
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Abstract
This invention discloses an optical memory strip and a data card that has at least an optical memory strip as a cutoff piece bonding and attaching to the data card for storing data accessible with an optical read/write head. The data card can further includes at least a magnetic data track for storing data accessible with a magnetic data read/write head. In another data card of this invention, it further includes a semiconductor data storage card for storing data that is accessible by using a semiconductor chip data read/write device
Claims78
A data-storage card comprising:
- at least an optical data track for storing data accessible with an optical data accessing means wherein said optical data track is supported on an optical memory strip (OMS) as a cutoff piece attached to said data-storage card.
An optical memory strip constituting a cutoff piece comprising:
- at least an optical data track useful for storing data accessible with an optical data accessing means.
A method to form an optical memory strip (OMS) useful for implementing as a cutoff piece comprising:
- forming said OMS on a disc with at least an optical data track for storing data accessible with an optical data accessing means.
Dependencies are inferred from the claim text.