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发明名称
判断光碟片种类的方法
摘要
本发明关于一种判断光碟片种类的方法,此方法包括下列步骤:使用一光学读取头,开启雷射二极体,对光碟片进行聚焦;移动光学读取头,产生多个伺服信号;由上述多个伺服信号中,读取一指定伺服信号;以及根据上述指定伺服信号的致能次数以及其对应的致能时间,决定光碟片的种类。
申请公布号
TWI360110
申请公布日期
2012.03.11
申请号
TW097107596
申请日期
2008.03.05
申请人
凌阳科技股份有限公司 新竹市新竹科学工业园区创新一路19号
发明人
黄荣煌;张家铭
分类号
G11B19/00
主分类号
G11B19/00
代理机构
代理人
叶信金 新竹市湳雅街311巷14号2楼
主权项
地址
新竹市新竹科学工业园区创新一路19号
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