Invention Grant
- Patent Title: Optical disk drive with hybrid solid immersion objective lens
- Patent Title (中): 具有混合固体浸没物镜的光盘驱动器
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Application No.: US11549969Application Date: 2006-10-16
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Publication No.: US07808880B2Publication Date: 2010-10-05
- Inventor: Bernard W. Bell, Jr. , Scott Wilson , David H. Davies , David L. Blankenbeckler
- Applicant: Bernard W. Bell, Jr. , Scott Wilson , David H. Davies , David L. Blankenbeckler
- Applicant Address: US CO Longmont
- Assignee: DPHI Acquisitions, Inc.
- Current Assignee: DPHI Acquisitions, Inc.
- Current Assignee Address: US CO Longmont
- Agency: Haynes & Boone, LLP.
- Main IPC: G11B7/00
- IPC: G11B7/00
Abstract:
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.
Public/Granted literature
- US20070127328A1 Optical Disk Drive With Hybrid Solid Immersion Objective Lens Public/Granted day:2007-06-07
Information query
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