| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide equipment for filling underfiller capable of feeding a small quantity of underfiller stably, a semiconductor mounting board filled with underfiller using the filling equipment and an electronic apparatus comprising the semiconductor mounting board. <P>SOLUTION: The equipment 10 for filling underfiller comprises a pot 19 for storing underfiller 6, a laser displacement gage 20 for measuring the liquid level of the underfiller 6 in the pot 19, and a head section 18 having a pin 181 movable relatively to the pot 19. Movement of the head section 18 in the direction perpendicular to the pot 19 is controlled such that the pin 181 is immersed substantially constantly into the underfiller 6 based on the measurements of liquid level of the underfiller 6 taken by means of the laser displacement gage 20. <P>COPYRIGHT: (C)2004,JPO&NCIPI |
