Optical scanning device

Details Optical scanning device Optical scanning device

1982-02-18

1985-06-18

Sikes, William L.

350 9614, 350358, G02B 514

Patent

active

045238030

ABSTRACT:
A novel optical scanning device which utilizes the light integrating technique is provided. In the device, a light beam is deflected by forming a light deflecting portion and a condensing thin film lens on a thin film waveguide path and further, the deflected light is transmitted by a transmission path bundle wider in the light exit portion thereof than in the light entrance portion thereof. The device is a compact optical scanning device which can scan a wider area at high speed.

REFERENCES:
patent: 3514534 (1970-05-01), Korpel
patent: 3877784 (1975-04-01), Lin
patent: 4253060 (1981-02-01), Chen
patent: 4297704 (1981-10-01), Marom et al.
patent: 4425023 (1984-01-01), Matsumoto et al.
Fiber-Optics CRTs And Their Use In Copy Machines For Plain-Paper Nonimpact Printing To Wurtz, J. Appl. Phot. Eng. 6, 73-77, 1980.
"Optical Channel Waveguide Arrays Coupled To Integrated Charge-Coupled Devices And Their Applications" Optical Engineering (May/Jun. 1980) vol. 19 No. 3/387-391, Boyd et al.

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