Cosmetics

Laser material processing machines designed for cutting, drilling, engraving and shaping microstructures on printed circuit boards, semiconductors or flat panel displays, namely, holes, grooves, cuts or circuit patterns, using laser beams; laser imaging machines for producing patterns with laser beams on photosensitive media

Refractive and diffractive optical elements for use in laser equipment, namely, lenses, prisms, diffraction gratings, relief lenses, holographic optical elements, all sold separately and as a unit

LASER-BASED MICROMACHINING SYSTEMS, NAMELY STANDARD ULTRAVIOLET, VISIBLE AND INFRARED LASERS AND REFRACTIVE OPTICAL LENSES AND HOLOGRAPHIC CRYSTALS USED TO PRODUCE SMALL MARKS, HOLES OR FEATURES