Home : : Corporate Information : : Application : : Product Lineup : : OCJ Core Technology : : Quality Control & Production Process Corporate Information : : Company profile : : History : : Chairman's message : : Main customers : : Contact Application : : Filter for CD & DVD pick-up : : Filter for optical communication : : Filter & mirror for LCD projectors : : Filter for the fluorescence / Raman analysis Product Lineup : : Interference filter : : Infrared filter : : Laser mirror : : Beam splitter : : High performance cold mirroron deep dish : : Cold mirror / filter : : Dichroic mirror / filter : : Antireflection : : Neutral density filter : : Metal coating : : DLC coating OCJ Core Technology : : Coating process : : Optics thin-film design : : Control technology Quality Control & Production Process : : Quality Control : : Production control : : Production process Features Provides a single or multilayer metal coat of gold, silver, nickel, aluminium, etc. on the suface of a substrate such as glass by means of vapour deposition. When glass and metal are sealed together by soldering, this coat is used as the glass side composition suface. Applications Applicable as a specular suface for fax, copier, etc. or when attaching a glass monitoring window to a pressure vessel, etc. Film formation materials Single layer : Au Ag Cu Cr Pt Ni Al Mutilayer : Ti+Pt+Au Cr+Pt+Au Cr+Au Al+SiO Al+MgF2 * For materials or multilayer films of various combinations other than above, consult Optical Coatings Japan. Copyright(C) 2004 Optical Coatings Japan All Rights Reserved. : : info@ocj.co.jp