| 摘要 |
<P>PROBLEM TO BE SOLVED: To improve the productivity and the production efficiency of a two-layer recordable optical disk. <P>SOLUTION: A two-layer recordable optical disk has a 1st recording layer and a 2nd recording layer formed on the first recording layer. The 1st recording layer is made of an organic material and the 2nd recording layer is made of an inorganic material. Further, the optical disk can include a 1st base plate, a 2nd base plate, and an adhesive layer. The 1st recording layer has a dye recording layer on the 1st base plate and a 1st reflective layer formed on this dye recording layer. Moreover, the 2nd recording layer has an inorganic recording layer, and a 2nd reflective layer disposed on this inorganic recording layer. The 2nd base plate is laid on the 2nd reflective layer, and the adhesive layer is disposed between the 1st reflective layer and the inorganic recording layer. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
