Invention Grant
- Patent Title: Optical reading/writing apparatus and method
- Patent Title (中): 光读/写装置及方法
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Application No.: US11315194Application Date: 2005-12-23
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Publication No.: US07656772B2Publication Date: 2010-02-02
- Inventor: Yun Sup Shin
- Applicant: Yun Sup Shin
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: KR10-2004-0113189 20041227
- Main IPC: G11B7/135
- IPC: G11B7/135
Abstract:
There is provided an optical reading/writing apparatus. The optical reading/writing apparatus includes an object lens barrel for mounting an object lens, an SIL (solid immersion lens) barrel for mounting an SIL, the SIL barrel being separated from the object lens barrel, and a movement control unit for selectively aligning the SIL with the object lens according to a type of an optical storage medium.
Public/Granted literature
- US20060143636A1 Optical reading/writing apparatus and method Public/Granted day:2006-06-29
Information query
IPC分类:
