Invention Grant
- Patent Title: High power optical disc drives
- Patent Title (中): 大功率光盘驱动器
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Application No.: US12626769Application Date: 2009-11-27
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Publication No.: US08477588B2Publication Date: 2013-07-02
- Inventor: Erik C. Bard , Douglas P. Hansen , Barry M. Lunt , Raymond T. Perkins , Mark O. Worthington
- Applicant: Erik C. Bard , Douglas P. Hansen , Barry M. Lunt , Raymond T. Perkins , Mark O. Worthington
- Applicant Address: US UT Provo
- Assignee: Brigham Young University
- Current Assignee: Brigham Young University
- Current Assignee Address: US UT Provo
- Agency: Workman Nydegger
- Main IPC: G11B7/00
- IPC: G11B7/00
Abstract:
High power optical disc drives are disclosed. The drives are configured to deliver laser energy having a power of at least about 25 mW as measured at DVD 1× write speed upon first contact with the surface of an optical disc.
Public/Granted literature
- US20100135147A1 HIGH POWER OPTICAL DISC DRIVES Public/Granted day:2010-06-03
Information query
IPC分类:
