| 摘要 |
<P>PROBLEM TO BE SOLVED: To form a window section which allows contents to be clearly viewed, in a short period of time. <P>SOLUTION: A resin panel 100 includes transparent polycarbonate 160, a laser reaction layer 170 formed on the transparent polycarbonate 160, a gradation foil 180 formed on the laser reaction layer 170, a silver hologram foil 190, and window sections 120 and 130. The window sections 120 and 130 are formed by radiating a laser to thereby remove the laser reaction layer 170, the gradation foil 180 and the silver hologram foil 190 in an area AR where the laser is radiated. <P>COPYRIGHT: (C)2013,JPO&INPIT |
