发明授权
US5796703A Apparatus for controlling an electrical current passed to a writing
device in an optical storage system
失效
用于控制在光学存储系统中传递到写入装置的电流的装置
- 专利标题: Apparatus for controlling an electrical current passed to a writing device in an optical storage system
- 专利标题(中): 用于控制在光学存储系统中传递到写入装置的电流的装置
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申请号: US426410申请日: 1995-04-11
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公开(公告)号: US5796703A公开(公告)日: 1998-08-18
- 发明人: David L. Schell , David E. Lewis
- 申请人: David L. Schell , David E. Lewis
- 申请人地址: CA Irvine
- 专利权人: Discovision Associates
- 当前专利权人: Discovision Associates
- 当前专利权人地址: CA Irvine
- 主分类号: G11B7/0045
- IPC分类号: G11B7/0045 ; G02B7/04 ; G11B5/55 ; G11B7/00 ; G11B7/0037 ; G11B7/004 ; G11B7/005 ; G11B7/007 ; G11B7/085 ; G11B7/09 ; G11B7/125 ; G11B7/135 ; G11B11/105 ; G11B15/467 ; G11B17/04 ; G11B19/28 ; G11B20/10 ; G11B20/12 ; G11B21/02 ; G11B21/10 ; G11B25/04 ; G11B33/08 ; H02K41/035 ; H03B5/08 ; H03B5/12
摘要:
An optical disc system using CMOS logic as part of a power driver assembly is employed to actually switch electrical currents to a system laser so that power is consumed more efficiently, thermal problems are mitigated, and very fast rise and falls times are achieved.
公开/授权文献
- US5053382A Dye receiving sheet for preparation of a transparency 公开/授权日:1991-10-01
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