Sughrue Mion, PLLC
Method of manufacturing a nozzle plate
A nozzle plate of the invention has nozzle opening including a taper part 2 for guiding ink in a pressure generation chamber and a straight pore part 3 formed contiguous with the taper part.
Seiko Epson Corporation
Y B Y B Y
Y10T B41J Y10T B41J Y10T
additional inventional additional inventional additional
Takahiro Tsuyoshi Makoto Nagamitsu
Katakura Kitahara Fujita Takashima