| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method of preparing a fine structure on glass surface by easily controlling the fine structure of glass surface itself. <P>SOLUTION: In the method of preparing the glass surface fine structure, a glass substrate, the glass composition of which is not 100% silicon dioxide (SiO<SB>2</SB>), is immersed into an alkaline aqueous solution having a pH of ≥7, is retained at a temperature of 60 to 250°C for 0.5 to 48 hr, thereafter, is taken out and is cleaned and dried. <P>COPYRIGHT: (C)2009,JPO&INPIT |
