DISCRETE SIGNAL PATHS FOR AN OPHTHALMIC DEVICE
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United States of America
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Issued Date -
Mar 26, 2020
app pub date -
Sep 21, 2018
filing date -
Sep 21, 2018
priority date (Note) -
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status (Latency Note)
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Abstract
A discrete signal path of the present disclosure is able to distinguish between normal blink patterns and unique purposeful blinking patterns in order to control functionality in a powered ophthalmic lens. The discrete signal path of the present disclosure is able to detect the presence or absence of a non-human-capable communication sequence, such as a computer-generated communication signal of alternating light patterns that are unlikely to be accomplished by a human eye. The discrete signal path of the present disclosure is also able to be integrated into an ophthalmic device.
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