Graphic input or output device including a fiber optic bundle wi

Details Graphic input or output device including a fiber optic bundle wi Graphic input or output device including a fiber optic bundle wi

1984-02-17

1987-06-23

Sikes, William L.

Communications: electrical

Land vehicle alarms or indicators

Internal alarm or indicator responsive to a condition of the...

350 9624, 350 9627, 350 9629, 340794, 340798, 340799, 250227, 355 1, 358901, G02B 606, G09G 126, H01J 516, G03B 2700

Patent

active

046748342

ABSTRACT:
Coherence of an optical fiber bundle with randomly different geometries at its two ends is achieved electronically. A photosensitive random access memory is used as a sensor array to determine the addresses of fiber at which light exits when light is sequentially directed into consecutive fibers at the other end. The addresses are stored in a ROM and used to provide coherence of an otherwise unordered fiber optic bundle having one end formed in a linear array, for example, and used to scan documents. A printer also is described using electronically acieved coherence.

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Bushor, "Optical Character Readers . . . " Electronics, vol. 35, No. 5, 2/62, pp. 26-27.

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