发明申请
US20060191138A1 Nozzle plate for liquid droplet ejecting head, method of manufacturing the same, and punch 有权
用于液滴喷头的喷嘴板,其制造方法和冲头

Nozzle plate for liquid droplet ejecting head, method of manufacturing the same, and punch
摘要:
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.
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