LIGHT REFLECTIVE ADAPTIVE TOUCH SENSOR Russian patent published in 2018 - IPC H03K17/96 

Abstract RU 2666320 C2

FIELD: data input devices.

SUBSTANCE: group of inventions refers to tactile sensors. Device includes light reflective adaptive touch sensor (100, 400) comprising emitter (110) that emits light in a direction that reflects this light (RLI, RLO), sensor (120, 410) arranged to measure the light amplitude of reflected light (RLI, RLO), processor board (150) connected to sensor (120, 410), wherein this processor board (150) is configured to calculate the moving average of the measured light amplitude of the reflected light (RLI, RLO) and calculate the excess threshold.

EFFECT: expanded arsenal of means of light reflecting sensors.

15 cl, 7 dwg

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RU 2 666 320 C2

Authors

Smith, Brian T.

Eyre, Chris E.

Dates

2018-09-06Published

2014-05-29Filed