LASER SYSTEMS SCIENTIFIC USE

Brand	Owner	Address	Description
VORTRAN LASER	LIGHT SOURCE SYSTEMS, INC.	575 MENLO DR. STE. 5 ROCKLIN CA 95765	Laser systems for scientific use comprised of laser diode modules, multi-wavelength laser systems, OEM modules, optical subsystems, and related incorporated recorded software for operating and running laser systems, all for non-medical purposes;Laser systems for medical use comprised of laser diode modules, multi-wavelength laser systems, OEM modules, optical subsystems, and related incorporated recorded software for operating and running laser systems, all for medical purposes;LASER;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A laser treatment apparatus is provided which is capable of irradiating a laser beam to the position where a TFT is to be formed over the entire surface of a large substrate to achieve the crystallization, thereby forming a crystalline semiconductor film having a large grain diameter with high throughput. A laser treatment apparatus includes a laser oscillation device, a lens for converging a laser beam, such as a collimator lens or a cylindrical lens, a fixed mirror for altering an optical path for a laser beam, a first movable mirror for radially scanning a laser beam in a two-dimensional direction, and an f? lens for keeping a scanning speed constant in the case of laser beam scanning. These structural components are collectively regarded as one optical system. A laser treatment apparatus shown in FIG. 1 has a structure in which five such optical systems are placed. The number of optical systems is not limited; any number of optical systems is allowed as long as a means for supplying a plurality of laser beams is provided.