LandOfFree - US Patents - Listing for Dynamic information storage or retrieval

Dynamic information storage or retrieval – Specific detail of information handling portion of system – Radiation beam modification of or by storage medium

Objective lens for optical recording/reproducing device

Dynamic information storage or retrieval – Specific detail of information handling portion of system – Radiation beam modification of or by storage medium

Objective lens for recording and reproducing for use in an optic

Dynamic information storage or retrieval – Specific detail of information handling portion of system – Radiation beam modification of or by storage medium

Objective lens having a doublet lens with high numerical apertur

Dynamic information storage or retrieval – Specific detail of information handling portion of system – Radiation beam modification of or by storage medium

Objective lens having two aspheric surfaces and a phase...

Dynamic information storage or retrieval – With servo positioning of transducer assembly over track... – Optical servo system

Objective lens holder for an objective lens driving device...

Dynamic information storage or retrieval – Control of storage or retrieval operation by a control... – Mechanism control by the control signal

Objective lens mount and drive for optical disc player

Dynamic information storage or retrieval – With servo positioning of transducer assembly over track... – Optical servo system

Objective lens mount for optical disc player

Dynamic information storage or retrieval – With servo positioning of transducer assembly over track... – Optical servo system

Objective lens mount utilizing leaf springs

Dynamic information storage or retrieval – With servo positioning of transducer assembly over track... – Optical servo system

Objective lens mount utilizing leaf springs

Dynamic information storage or retrieval – Dynamic mechanism subsystem – Specified detail of transducer assembly support structure

Objective lens mounting apparatus and objective lens driving...

Dynamic information storage or retrieval – With servo positioning of transducer assembly over track... – Optical servo system

Objective lens moving control method and apparatus

Dynamic information storage or retrieval – Specific detail of information handling portion of system – Radiation beam modification of or by storage medium

Objective lens optical system, optical head and optical...

Dynamic information storage or retrieval – Information location or remote operator actuated control – Selective addressing of storage medium

Objective lens support and positioning system

Dynamic information storage or retrieval – Condition indicating – monitoring – or testing – Including radiation storage or retrieval

Objective lens supporting apparatus and optical pickup

Dynamic information storage or retrieval – Dynamic mechanism subsystem – Specified detail of transducer assembly support structure

Objective lens supporting device for optical pickup

Dynamic information storage or retrieval – With servo positioning of transducer assembly over track... – Optical servo system

Objective lens unit

Dynamic information storage or retrieval – Specific detail of information handling portion of system – Radiation beam modification of or by storage medium

Objective lens unit and optical pickup device

Dynamic information storage or retrieval – With servo positioning of transducer assembly over track... – Optical servo system

Objective lens unit and optical pickup device

Dynamic information storage or retrieval – Specific detail of information handling portion of system – Radiation beam modification of or by storage medium

Objective lens unit and recording/reproduction apparatus