MANUFACTURING METHOD FOR PLATE FOR PRECISION ARRANGEMENT OF LARGE NUMBER OF SMALL ARTICLE

摘要

PROBLEM TO BE SOLVED: To solve a problem such as a remarkable length of time required for manufacture, shortage of dimensional precision of a hole diameter and a hole position, difficulty in sufficiently providing depth of a hole of a plate, shortage of strength, etc. on the plate for precision arrangement of a small article opening more than thousands and hundreds of thousands of multiple pores of tens μm to hundreds μm in diameter at precise positions of the plate.;SOLUTION: The plate with more than thousands to hundreds of thousands of multiple pores opened on it is manufactured, a supporting leg and a groove are provided as desired, and a means to fasten a base by slightly floating the plate by the supporting leg on the base having the strength, etc. is adopted.;COPYRIGHT: (C)2004,JPO