| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an optical member which uses a base material, to which two kinds of dyeing is applied and which is coated with an antireflection film, and the optical member which has wavelength selectivity and does not spoil a hue of the base material itself dyed by a color imparted by reflected light. <P>SOLUTION: The optical member having the wavelength selectivity has two faces where light is made incident and is constituted of the base material, which has first region mainly transmitting a first wavelength region component and a second region mainly transmitting a second wavelength region component, and of coating layers respectively applied on the two faces. Color stimulation of light passing through the optical member via the first region and color stimulation of light reflected by one coating layer on the two faces belong to the same system and color stimulation of light passing through the optical member via the second region and color stimulation of light reflected by another coating layer on the two faces belong to the same system. <P>COPYRIGHT: (C)2007,JPO&INPIT |
