Dynamic information storage or retrieval – Specific detail of information handling portion of system – Radiation beam modification of or by storage medium
Reexamination Certificate
2008-03-11
2008-03-11
Wellington, Andrea (Department: 2627)
Dynamic information storage or retrieval
Specific detail of information handling portion of system
Radiation beam modification of or by storage medium
C369S044140, C720S681000, C720S658000
Reexamination Certificate
active
10857770
ABSTRACT:
A chuck portion provided to keep a fixed positional relation with respect to a housing, holds a light source unit detachably. This chuck portion is displaced from an advanced position to a retracted position to displace the light source unit which is in a provisional position with respect to the housing, in a direction being away from the housing along a reference axis and the light source unit is retracted from the housing. In a state where the light source unit which is in this position is held by the chuck portion, the light source unit is slid and displaced in a direction crossing the reference axis with respect to the housing, angularly displaced about the reference axis and an axis crossing the reference axis, and then fixed to the housing.
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Hatazawa Kenji
Nakamura Masahiro
Yoshizawa Akiho
Dravininkas Adam B
Morrison & Foerster / LLP
Sharp Kabushiki Kaisha
Wellington Andrea
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