Invention Grant
- Patent Title: Recording apparatus, recording method, and pattern forming medium
- Patent Title (中): 记录装置,记录方法和图案形成介质
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Application No.: US14230431Application Date: 2014-03-31
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Publication No.: US09314872B2Publication Date: 2016-04-19
- Inventor: Eiki Yamashita , Akitoshi Suzuki
- Applicant: SONY CORPORATION , SONY DADC CORPORATION
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: Sony Corporation
- Priority: JP2013-081363 20130409
- Main IPC: G11B7/24
- IPC: G11B7/24 ; B23K26/00 ; B23K26/08 ; B23K26/03 ; B23K26/04 ; G11B7/26

Abstract:
A recording apparatus includes a rotation driving unit configured to rotate a recording layer forming medium in which a recording layer is formed, a laser irradiation unit configured to apply laser light to the recording layer of the recording layer forming medium, a first slide mechanism configured to change a position of an irradiation spot of the laser light on the recording layer in a first direction parallel to an in-plane direction of the recording layer, and a recording unit configured to perform a recording operation in which the position of the irradiation spot is changed in the first direction by the first slide mechanism while applying the laser light to the recording layer by the laser irradiation unit and rotating the recording layer forming medium by the rotation driving unit, thereby recording a predetermined pattern in consecutive areas including a central portion of the recording layer.
Public/Granted literature
- US20140302270A1 RECORDING APPARATUS, RECORDING METHOD, AND PATTERN FORMING MEDIUM Public/Granted day:2014-10-09
Information query
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