| 发明名称 |
STRUCTURE, METHOD FOR FORMATION OF STRUCTURE, AND LASER BEAM IRRADIATION DEVICE |
| 摘要 |
<p>The object aims to enable the formation of a periodic structure in the interior of a base material even when the base material is composed of a non-photosensitive material and enable the formation of the periodic structure by using a more inexpensive laser system. Fine hollow portions (12) are formed three-dimensionally and periodically in the interior of a base material (11) so as to cause the diffraction of light.</p> |
| 申请公布号 |
WO2009136597(A1) |
申请公布日期 |
2009.11.12 |
| 申请号 |
WO2009JP58543 |
申请日期 |
2009.05.01 |
| 申请人 |
TOYO SEIKAN KAISHA, LTD.;YUASA, YOSHIYUKI;TAKENOUCHI, KEN |
发明人 |
YUASA, YOSHIYUKI;TAKENOUCHI, KEN |
| 分类号 |
G02B5/18;G02B6/00;G02B6/032;G02B6/12 |
主分类号 |
G02B5/18 |
| 代理机构 |
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