发明授权
- 专利标题: Optical disk drive with hybrid solid immersion objective lens
- 专利标题(中): 具有混合固体浸没物镜的光盘驱动器
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申请号: US11549969申请日: 2006-10-16
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公开(公告)号: US07808880B2公开(公告)日: 2010-10-05
- 发明人: Bernard W. Bell, Jr. , Scott Wilson , David H. Davies , David L. Blankenbeckler
- 申请人: Bernard W. Bell, Jr. , Scott Wilson , David H. Davies , David L. Blankenbeckler
- 申请人地址: US CO Longmont
- 专利权人: DPHI Acquisitions, Inc.
- 当前专利权人: DPHI Acquisitions, Inc.
- 当前专利权人地址: US CO Longmont
- 代理机构: Haynes & Boone, LLP.
- 主分类号: G11B7/00
- IPC分类号: G11B7/00
摘要:
A small form factor optical disk drive is provided that incorporates a hybrid solid immersion objective lens (SIOL). The SIOL includes a central aspheric lens portion and a surrounding diffractive optical element portion.
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