会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 62. 发明申请
    • Information recording device and method, and computer program
    • 信息记录装置和方法以及计算机程序
    • US20070064560A1
    • 2007-03-22
    • US10553872
    • 2004-12-20
    • Eiji MuramatsuKazuo KurodaShoji TaniguchiMasahiro KatoKunihiko Horikawa
    • Eiji MuramatsuKazuo KurodaShoji TaniguchiMasahiro KatoKunihiko Horikawa
    • G11B7/12
    • G11B7/1267G11B2007/0013
    • An information recording device comprising a recording unit that records recording information by applying a laser beam to an information recording medium having a first recording layer for recording recording information by being irradiated with a laser beam and a second recording layer for recording recording information by irradiating with a laser beam via the first recording layer, a calculating unit that calculates an optimum laser beam power when, by using the recording means, trial-recording trial information is recorded by irradiating the second recording layer with a laser beam via a recording-information-unrecorded recording area in the first recording layer and recording information is recorded by irradiating the second recording layer with a laser beam via a recording-information-recorded recording area in the first recording layer, and a control unit that controls the recording unit.
    • 一种信息记录装置,包括记录单元,该记录单元通过将激光束施加到具有用于通过照射激光束来记录记录信息的第一记录层的信息记录介质和用于通过照射用于记录记录信息的第二记录层 通过第一记录层的激光束,计算单元,通过使用记录装置,通过记录信息记录试验信息通过用激光束照射第二记录层来记录试验记录试验信息,计算最佳的激光束功率, 通过经由第一记录层中的记录信息记录记录区域的激光束照射第二记录层来记录第一记录层中的未记录记录区域和记录信息,以及控制记录单元的控制单元。