EMERGENCY EJECTION PROTECTING MODULE FOR AN OPTICAL DISC DRIVE
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United States of America Patent
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Issued Date -
Oct 3, 2013
app pub date -
Oct 11, 2012
filing date -
Mar 31, 2012
priority date (Note) -
Abandoned
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Abstract
An emergency ejection protecting module is disclosed to protect the emergency ejection device in an optical disc drive. When the optical disc drive reads/writes a disc, moving a protection door at the case to reveal an ejection hole causes an abnormal operation of the emergency ejection. The contact end protruded from the protection door activates a sensor to transmit an ejection signal to the optical disc drive, and the optical disc drive starts the ejection operation to protect the disc.
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