Optical information recording method
An optical information recording method for an optical information recording medium comprising a first information recording layer onto which information is recorded by a laser beam, and a second information recording layer onto which information is recorded by a laser beam that has passed the first...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | An optical information recording method for an optical information recording medium comprising a first information recording layer onto which information is recorded by a laser beam, and a second information recording layer onto which information is recorded by a laser beam that has passed the first information recording layer, wherein the first information recording layer includes at least one of a reproduction-only area and a recording/reproducing area, and the second information recording layer, which includes a test recording area. The method comprises the steps of: determining whether an area of the first information recording layer, through which the laser light for recording information in the test recording area passes, is an area of one of the reproduction-only area and the recording and reproduction area which is an unrecorded state or an area of the recording and reproduction area which is in a recorded state; executing test recording in the test recording area so as to obtain a recording condition |
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