| 摘要 |
<P>PROBLEM TO BE SOLVED: To apply a sealing material where electric wiring is not exposed and a distance between a recording element substrate and a recording medium is increased while a change of a step or material characteristics is detected and an optimal application condition is adjusted in saving workers and simplifying the management of the manufacturing operation of an inkjet recording head. <P>SOLUTION: A method for manufacturing an inkjet recording head detects the height of an electric wiring tape based on a work standard before applying the sealing material, and applies the sealing material after adjusting a gap between the electric wiring tape and an application needle based on a detection result. The method measures a position on a lower side of the step after the application of the sealing material, and adjusts an amount of the sealing material from a measured result. <P>COPYRIGHT: (C)2012,JPO&INPIT |
