| 摘要 |
<p>A copper film layer and a resin film are sequentially layered on a skin material, the resin film is irradiated with a laser beam so as to be removed, a mask is formed on the copper film layer by use of the residual of the resin film, thereafter, an etching process is provided thereto, so that a copper film layer pattern is formed on the reflective surface of the skin material.</p> |
| 申请人 |
YAMASHITA, AKIRA;FURUKAWA, KOICHI;ORIKASA, TERUAKI;MATSUNAKA, SHIGEKI;KAWADA, YOSHITAKA;GOTO, NORIAKI |
发明人 |
YAMASHITA, AKIRA;FURUKAWA, KOICHI;ORIKASA, TERUAKI;MATSUNAKA, SHIGEKI;KAWADA, YOSHITAKA;GOTO, NORIAKI |
