Claims
- 1. A disk drive for storing and retrieving data comprising:
a housing having a cavity therein; a motor coupled with the disk for spinning a disk that stores the data; a head; an actuator coupled with the head, the actuator for moving the head in proximity to the disk; a flex circuit including electronics coupled with the head for controlling the actuator and the head and for providing a write signal to and a read signal from the head, the electronics further including at least one integrated circuit; and an external electrical interface coupled with the electronics; wherein the motor, the head, the actuator, and the electronics are contained within the cavity of the housing, and wherein the housing and the external electrical interface are compatible with a reduced size standard.
- 2. The disk drive of claim 1 wherein the housing is approximately 43 mm by approximately 36 mm by approximately 3.3 mm.
- 3. The disk drive of claim 1 wherein the reduced size standard is a CompactFlash™ standard.
- 4. The disk drive of claim 1 wherein the flex circuit acts as a system board.
- 5. The disk drive of claim 4 wherein the housing further includes a base and a cover and wherein the flex circuit is attached to the cover.
- 6. The disk drive of claim 5 wherein the cover further acts as a heat sink for the system board.
- 7. The disk drive of claim 4 wherein the flex circuit and the at least one integrated circuit have a total thickness of less than 1.605 mm.
- 8. The system of claim 1 further comprising:
a preamplifier coupled with the head and the electronics; and a second flex circuit for holding the preamplifier.
- 9. The disk drive of claim 8 wherein the housing further includes a base and a cover and wherein the second flex circuit is attached to the base.
- 10. The disk drive of claim 9 wherein the base further acts as a heat sink for the preamplifier.
- 11. The disk drive of claim 8 wherein the motor is also mounted to the base.
- 12. The disk drive of claim 1 wherein the housing further includes a cover and wherein the electronics are mounted above the disk and/or beneath the cover.
- 13. The disk drive of claim 1 wherein the disk drive further include a preamplifier and wherein the flex circuit is a single unit and wherein flex circuit includes the electronics and the preamplifier.
- 14. A method for storing and retrieving data on a disk drive comprising the steps of:
allowing a user to magnetically store data on a disk in the disk drive, the disk drive including a housing having a cavity therein, a motor for spinning a disk that stores the data, a head, an actuator coupled with the head, a flex circuit including electronics coupled with the head and an external interface coupled with the electronics, the actuator for moving the head in proximity to the disk, the electronics for controlling the actuator and the head and for providing a write signal to and a read signal from the head, the electronics further including at least one integrated circuit, the motor, the head, the actuator, and the electronics being contained within the cavity of the housing, and the housing and the external electrical interface are compatible with a reduced size standard; and allowing the user to retrieve the data magnetically stored on the disk in the disk drive.
- 15. The method of claim 14 wherein the housing is approximately 43 mm by approximately 36 mm by approximately 3.3 mm.
- 16. The method of claim 14 wherein the reduced size standard is a CompactFlash™ standard.
- 17. The method of claim 14 wherein the flex circuit acts as a system board.
- 18. The method of claim 17 wherein the housing further includes a base and a cover and wherein the flex circuit is attached to the cover.
- 19. The method of claim 18 wherein the cover further acts as a heat sink for the system board.
- 20. The method of claim 17 wherein the flex circuit and the at least one integrated circuit have a total thickness of less than 1.605 mm.
- 21. The method of claim 14 wherein the disk drive further includes:
a preamplifier coupled with the head and the electronics; and a flex circuit for holding the preamplifier.
- 22. The method of claim 21 wherein the housing further includes a base and a cover and wherein the flex circuit is attached to the base.
- 23. The method of claim 22 wherein the base further acts as a heat sink for the preamplifier.
- 24. The method of claim 21 wherein the motor is also mounted to the base.
- 25. The method of claim 14 wherein the housing further includes a cover and wherein the electronics are mounted above the disk and/or beneath the cover.
- 26. The method of claim 14 wherein the disk drive further include a preamplifier and wherein the flex circuit is a single unit and wherein flex circuit includes the electronics and the preamplifier.
RELATED APPLICATIONS
[0001] The present invention is related to co-pending U.S. patent application Ser. No. 09/321,065 filed on May 27, 1999, entitled “Method and System for Providing a Disk Drive in a Compact Flash Form Factor” and assigned to the assignee of the present application.