Resources Contact Us Home
Reflector for excimer laser and excimer laser apparatus using the reflector

Image Number 9 for United States Patent #4856019.

A reflector for an excimer laser is composed of an aluminum layer deposited on a substrate and at least two pairs of dielectric multilayers of high refractive index material and low refractive index material alternately piled on the aluminum layer, and optical thickness of the respective layers of an outer pair of the dielectric multilayers are deviated from .lambda./4 and total optical thickness of the outer pair is made to be .lambda./2.

  Recently Added Patents
Evaluation compiler method
Image generation based on a plurality of overlapped swathes
Active metal fuel cells
Method and system for an integrated host PCI I/O bridge and dual port gigabit ethernet controller
Prodrugs of [4 [4-(5-Aminomethyl-2-fluoro-phenyl)-piperidin-1-yl]-(1H-pyrrolo-pyridin-yl- )-methanones and synthesis thereof
Disk drive with a subset of sectors with reduced write-to-read gap
Magnetic impedance element and magnetic sensor using the same
  Randomly Featured Patents
Hook-on type rail
Method for allocating communication network resources using adaptive demand prediction
Fixing apparatus comprising circuit for suppressing heat generation according to rotation detection signal
Video tape recorder tuner
Adhesion enhancement for underplating problem
Multicolor printing
Polishing fixture
Front portion of diaphragm
Perpendicular magnetic recording medium and apparatus including a soft magnetic layer, an at least 20 nm thick non-magnetic layer, and a 50-90 nm gap length
Process for making a reinforced board made from lignocellulosic particles