| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for forming an evaporation source, which can vapor-deposit two types or more of vapor-deposition materials onto an object in one process, and can form a vapor-deposition film that has inclination characteristics of the concentration of the vapor-deposition materials between the object to be vapor-deposited side and a surface side; a method for producing an optical member; and the optical member. <P>SOLUTION: The method for forming the vapor-deposition film includes heating the evaporation source formed of two or more different types of stacked vapor-deposition materials from one side to vapor-deposit the materials on the object and form the vapor-deposition film thereon. The method for producing the optical member includes using an optical member as the object and forming the vapor-deposition film on the optical member with the above method. The optical member is produced by the method. <P>COPYRIGHT: (C)2009,JPO&INPIT |
