| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a water-repellent structure that transfers a small amount of liquid in a minute space. <P>SOLUTION: A water-repellent region, in which minute convex portions (104) are formed, is provided on a surface of the water-repellent structure (2). The ratio of an area in a top face region of the convex portions (104) to an area of the water-repellent region gets higher toward a liquid transferring direction. <P>COPYRIGHT: (C)2012,JPO&INPIT |
