Boots – shoes – and leggings
Patent
1988-07-15
1990-07-03
Shaw, Dale M.
Boots, shoes, and leggings
350 9614, G06E 106
Patent
active
049396820
ABSTRACT:
An integrated electro-optic arithmetic/logic apparatus has an optical substrate and an electrically active substrate. Optical waveguides are provided on the surface of the optical; substrate, while active devices such as detectors, threshold circuits and sources are formed in the electrically active substrate. The two substrates are integrated to form a single chip device. Intersecting regions of the optical waveguides are monitored by the detectors and threshold circuits to provide output signals corresponding to a desired arithmetic/logic operation.
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Shaw Dale M.
The Boeing Company
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