| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a light-absorbing material that saves time and labor for use, as well as, facilitates adjustment of the film thickness, and to provide a tool for sticking the light-absorbing material and an optical attenuator. <P>SOLUTION: The light-absorbing material is such that it is composed of an adhesive in which colorant is dispersed. The tool for sticking the light-absorbing material is characterized in that it is equipped with a planar member 30, having an insertion hole H fitted to the diameter of an optical connector and with the light-absorbing material having a prescribed dimension, wherein the light-absorbing material is composed of the adhesive with the colorant dispersed therein and is arranged at the bottom of the insertion hole H. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
