Fabrication process acceptance tester and fabrication process us

Details Fabrication process acceptance tester and fabrication process us Fabrication process acceptance tester and fabrication process us

1997-10-15

2000-10-31

Nguyen, Hoa T.

Error detection/correction and fault detection/recovery

Pulse or data error handling

Memory testing

714719, G11C 2900

Patent

active

061417807

ABSTRACT:
A method of fabricating a hard disk drive is disclosed and includes the steps of recording a test result obtained from a final test process on a predetermined region of a disk, and judging whether the hard disk drive is accepted or not, by reading the recorded test result, thereby preventing a defective hard disk drive from being produced. A fabrication process acceptance tester for carrying out the method is also disclosed.

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patent: 5654841 (1997-08-01), Hobson et al.
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