专利名称:OPTICAL RECORDING MEDIUM WITH
POWER CALIBRATION AREAS AND ARECORDING METHOD THEREFOR WITHOPTIMUM POWER CONTROL
发明人:Hideyuki Kubo,Hideharu Takeshima申请号:US12699290申请日:20100203
公开号:US20100135132A1公开日:20100603
专利附图:
摘要:In an optical recording medium having a plurality of recording layers on which
information can be recorded by irradiating a laser beam from one side thereof, anoptimum recording power to each of the recording layers can be determined. The opticalrecording medium has a plurality of recording layers on which information can berecorded by irradiating a laser beam from one side thereof, and each of the recordinglayers has a power calibration area (PCA) for optimizing the intensity of the laser beam.
申请人:Hideyuki Kubo,Hideharu Takeshima
地址:Tokyo JP,Tokyo JP
国籍:JP,JP
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