Compensation and/or variation of wafer level produced lenses...
Compensation and/or variation of wafer level produced lenses...
Composite insulator with an optical fiber guided between a...
Configuration for an optical device interface
Configuration for detecting mail items
Connector for optical fiber preforms
Connector terminus springs
Data transmission line and storage body
Device and method for applying light conductive fibers
Device and method for generating feedback signal
Device for connecting a first optical component to a second...
Device for feeding optical fibres into a duct
Device for insertion and or extraction of a cable,...
Device for producing a hollow profile
Device for producing a hollow profile
Device having a casing and /or interior acting as a...
Displacing an optical lighting film's linear array of grooves to
Display device
Display device and display method
Display device comprising an optical waveguide plate and...