公开(公告)号：EP1410912A1

公开(公告)日：2004-04-21

申请号：EP03256423.9

申请日：2003-10-10

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： Lee, C., 410-403 Cheongsol Maeul Halla Apt. ,  Shin, Seung-ju, 1003-403 Samsung Apt. ,  Kuk, Keon, 704-604 Sinjeoing Maeul 7-danji Apt. ,  Oh, Yong-soo, 211-702 Hyojachon Donga Apt. ,  Park, Jun-hyub, 603-105 Pureun Maeul Ssangyong Apt ,  Lim, Hyung-taek

IPC分类号： B41J2/14 ,  B41J2/175

CPC分类号： B41J2/1628 ,  B41J2/14137 ,  B41J2/1601 ,  B41J2/1629 ,  B41J2/1642 ,  B41J2/1646 ,  B41J2002/1437 ,  B41J2002/14403

摘要： An ink-jet printhead and a method for manufacturing the same are provided. The ink-jet printhead includes a substrate on which an ink chamber, a manifold, and an ink channel are formed, an impurity filtering layer formed between the manifold and the ink channel, which filters impurities in ink flowing to the ink channel from the manifold, and a nozzle plate formed on the surface of the substrate, in which a nozzle is formed in a position which corresponds to a middle part of the ink chamber.

摘要翻译： 在基板（100）的后侧形成用于供墨的歧管（102）。 墨水通道（105）形成在墨水室（106）和歧管之间。 在歧管和墨水室之间形成的杂质过滤层对流经通道的油墨进行过滤。 在基板上形成喷嘴板（114），并且在喷嘴周围形成具有电极（112）的加热器（108）。 喷墨打印头的制造方法还包括独立权利要求。