167884 ⎘
Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light; Systems in which incident light is modified in accordance with the properties of the material investigated; Refractivity; Phase-affecting properties, e.g. optical path length by measuring critical angle Sensing drops on the contact surface
Droplet sensor with a protective film
#2Droplet sensor
#3Droplet sensor
#4Sensor arrangements and methods of operating a sensor arrangement
#5Illumination for detecting raindrops on a pane by means of a camera
#6Window wiper system incorporating window moisture and torque sensors
#7Adhering matter determination device
#8Illumination for the detection of raindrops on a window by means of a camera
#9Detection of raindrops on a pane by means of a camera and lighting
#10Camera system for a motor vehicle, and motor vehicle equipped with a camera system
#11CAMERA SYSTEM FOR DETECTING A STATE OF A VEHICLE WINDOW PANE
#12Camera system and method for detecting the surroundings of a vehicle
#13RAIN SENSOR USING LIGHT SCATTERING
#14APPARATUS AND METHOD FOR AUTOMATICALLY CONTROLLING WIPER OF VEHICLE
#15Carrier for optical detection in small sample volumes
#16Coffee refractometer method and apparatus
#17OPTICAL SENSOR FOR DETECTING MOISTURE ON A WINDOW OF A MOTOR VEHICLE
#18Method and sensor for detecting occurrences of wetting on a pane
#19Optoelectronic sensor device
#20Light sensor embedded on printed circuit board
#21Icing detector for detecting presence of ice in static air
#22Paste solids measurement in real time
#23Optical precipitation sensor for monitoring the accumulation of precipitation upon automotive glass