摘要 |
<p>According to an embodiment of the invention, an information recording medium has a first recording layer (101 (L0)), a second recording layer (102 (L1)) which is provided with respect to the first recording layer through a first space layer with a first thickness, a third recording layer (103 (L2)) which is provided with respect to the second recording layer through a second space layer (108) whose thickness is different from the first space layer and is set to a predetermined magnitude with respect to the thickness of the first space layer, a first substrate (104) which supports the first recording layer, and a second substrate (110) which supports the third recording layer, and it is possible to manufacture with high productivity an information recording medium having three or more recording layers hard to cause interlayer crosstalk.</p> |