| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a light-permeable flexible substrate with a low coefficient of thermal expansion and an improved gas barrier property, and its manufacturing method. <P>SOLUTION: The flexible substrate 10 includes a substrate 1 formed of cellulose-based nanofibers and low-melting glass 2 provided to be impregnated in the substrate 1. In addition, the other flexible substrate 10 includes a substrate 1 formed of cellulose-based nanofibers and low-melting glass joined to one of principal planes of the substrate 1. A glass-transition temperature of the low-melting glass 2 is 300°C or lower. The flexible substrate 10 is light-permeable. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
