Invention Grant
- Patent Title: Optical pickup
- Patent Title (中): 光学拾音
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Application No.: US10761386Application Date: 2004-01-22
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Publication No.: US07649814B2Publication Date: 2010-01-19
- Inventor: Hideaki Funakoshi , Hiroki Nakamura
- Applicant: Hideaki Funakoshi , Hiroki Nakamura
- Applicant Address: JP Osaka
- Assignee: Funai Electric Co., Ltd.
- Current Assignee: Funai Electric Co., Ltd.
- Current Assignee Address: JP Osaka
- Agency: Morgan Lewis & Bockius LLP
- Priority: JP2003-000307U 20030123
- Main IPC: G11B7/095
- IPC: G11B7/095

Abstract:
An optical pickup has a lens that is resiliently supported in such a manner as to be displaceable in different directions by pairs of a first wire, a second wire, and a third wire which are attached to a fixing portion by attaching means. The optical pickup includes a lens holder for holding the lens, and a printed circuit board secured to the lens holder. The first, second, and third wires have the same length and are formed of the same material, and are soldered to the printed circuit board at different distances from the attaching means.
Public/Granted literature
- US20040151085A1 Optical pickup Public/Granted day:2004-08-05
Information query
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