Scanning and projecting device

Details Scanning and projecting device Scanning and projecting device

1979-10-17

1981-06-02

Moses, R. L.

Photocopying

Including fiber optics

355 66, G03G 1528

Patent

active

042708583

ABSTRACT:
A scanning and projecting device for scanning a first plane by a light deflecting device interposed between the first plane and a second plane, and sequentially projecting a partial plane of the first plane scanned by the deflector onto a predetermined position on the second plane, in which a projecting optical system is disposed between the deflector and the second plane, the projecting optical system is titled in synchronism with the deflecting action of the deflector within a deflecting plane where light beam from the first plane is deflected by the deflector, and at least a part of the optical members constituting the projecting optical system moves in the direction of the optical axis in synchronism with the deflecting action of the deflector.

REFERENCES:
patent: 3542467 (1970-11-01), Ferguson et al.
patent: 4135812 (1979-01-01), Kingsland

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