Dynamic optical information storage or retrieval – Optical storage medium structure – Disk cartridge
Reexamination Certificate
2006-02-14
2006-02-14
Chen, Tianjie (Department: 2652)
Dynamic optical information storage or retrieval
Optical storage medium structure
Disk cartridge
Reexamination Certificate
active
07000240
ABSTRACT:
A cartridge for encasing a disc replaceably, including a cartridge body (2) having a write/read opening (24) formed in the bottom thereof, an inner rotor (4) rotatably received in the cartridge body (2) and having formed therein an opening (44) corresponding to the opening (24), and a pair of shutter members which uncovers the openings (24, 44) when the inner rotor (4) rotates until the openings (24, 44) are aligned with each other.
REFERENCES:
patent: 6205116 (2001-03-01), Hashimoto
patent: 6728199 (2004-04-01), Obata et al.
patent: 2002/0012316 (2002-01-01), Inoue et al.
patent: 2000-30396 (2000-01-01), None
patent: 2000-90628 (2000-03-01), None
patent: 2000-113630 (2000-04-01), None
patent: 2001093252 (2001-04-01), None
Chen Tianjie
Frommer William S.
Frommer & Lawrence & Haug LLP
Sony Corporation
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