Patterned pavement markings with upright retroreflectors
Plastic optical fiber preform, and process and apparatus for pro
Plastic optical fiber preform, and process and apparatus for pro
Polyamide sheathed optical waveguide fibers
Polyimide coated heavy metal fluoride glass fiber and method of
Preparation of differential thickness coatings by dip coating wh
Process and device for coating at least one optical waveguide
Process for embossing a relief pattern into a thermoplastic info
Process for forming a reflective surface
Process for gradient refractive index optical objects
Process for increasing display brightness of liquid crystal disp
Process for making laser Q-switch
Process for making retroreflector sheet
Process for preparation of optical fiber devices using optical f
Process for preparing an optical waveguide component from...
Process for producing a conductive coating on glass or on...
Process for producing a double-layer film
Process for producing a multi-layer film
Process for producing an object with a chiralic structure obtain
Process for producing optical transmission fiber