Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
December 8, 2009
Patent Application Number
11249104
Date Filed
October 12, 2005
Patent Primary Examiner
Patent abstract
The lens protector serving as a means for preventing a scratch of an objective lens and an optical disc of the optical pick-up in which a signal-recording surface of the optical disc is irradiated with light beams to read signals from the signal-recording layer and/or record signals on the signal-recording layer. The lens protector is a molding of silicone rubber and has a rubber hardness not more than 40°, when the rubber hardness is measured in accordance with JIS-A.
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