The difference between the infrared absorption of the iris and infrared reflectivity of the eyeball controls the operation of a device consisting of an infrared source and amplifier, a cadmium selenide infrared sensor, and an infrared filter.
Photoelectric sensor output controlled by eyeball movements
01.03.1965
Sonstige
Keine Angabe
Englisch
AIAA | 1970
|Europäisches Patentamt | 2015
|Photoelectric device for recording of leaf movements.
NTRS | 1970
|