Birch, Stewart, Kolasch and Birch, LLP
Structure of stacked inkjet head
A structure of the stacked inkjet head is composed of a stacked fluid structure and an actuator. At least one of the several plates in the stacked fluid structure has a junction with a tuning hole for enhancing the connection strength of the junction, accommodating overflown adhesive, and reducing structural deformation resulted from the temperature. The invention also avoids the troubles of inhomogeneous etching speeds when making nozzles or channels.
Industrial Technology Research Institute
B B B B B B
B41J B41J B41J B41J B41J B41J
inventional inventional additional inventional inventional inventional
Huen-Ling Chi-Bin Chun-Fu Howard Cheng-Yi Fa-Yuan
Chen Lo Lu Liu Wang Hsu