<p>Printed material is provided with a printed material body having a surface, and an optical element disposed on the surface of the printed material body. The optical element is provided with multiple structures formed at a pitch shorter than the wavelength of visible light. The aspect ratio of the structures is 0.6 to 5.0.</p>
申请公布号
WO2012133943(A1)
申请公布日期
2012.10.04
申请号
WO2012JP59424
申请日期
2012.03.30
申请人
SONY CORPORATION;FUKUDA, TOMOO;ARIMA, MITSUO;LEE, SUNG-KIL;NOMURA, YU;KISO, HIROYUKI;IIDA, FUMIHIKO
