公开(公告)号：US20110199433A1

公开(公告)日：2011-08-18

申请号：US12713886

申请日：2010-02-26

申请人： Yong Jae Kim ,  Sukhan Lee ,  Hanseo Ko ,  Jaeyong Choi ,  Sang Uk Son ,  Ki Chul An ,  Soo Hong Lee

发明人： Yong Jae Kim ,  Sukhan Lee ,  Hanseo Ko ,  Jaeyong Choi ,  Sang Uk Son ,  Ki Chul An ,  Soo Hong Lee

IPC分类号： B41J2/14 ,  B41J2/06

CPC分类号： B41J2/065 ,  B41J2002/061

摘要： A nozzle and an electrostatic field induction ink-jet nozzle are disclosed. In accordance with an embodiment of the present invention, the nozzle includes a concave part, which is formed along an outer circumference of the nozzle and in which the outer circumference is adjacent to a liquid discharging surface. The discharging nozzle can minimize the overflow and damping by a liquid during a process of discharging the liquid and thus maintain the discharging performance constant despite an extended operation of the nozzle.

摘要翻译： 公开了喷嘴和静电场感应喷墨喷嘴。 根据本发明的实施例，喷嘴包括沿喷嘴的外周形成的凹部，外周与液体排出面相邻。 排出喷嘴可以在排出液体的过程中使液体的溢流和阻尼最小化，并且因此尽管喷嘴的操作得到延长，仍然保持排出性能。

公开(公告)号：US08579411B2

公开(公告)日：2013-11-12

申请号：US12713886

申请日：2010-02-26

申请人： Yong Jae Kim ,  Sukhan Lee ,  Hanseo Ko ,  Sang Uk Son ,  Soo Hong Lee ,  Ki Chul An ,  Jaeyong Choi

发明人： Yong Jae Kim ,  Sukhan Lee ,  Hanseo Ko ,  Sang Uk Son ,  Soo Hong Lee ,  Ki Chul An ,  Jaeyong Choi

IPC分类号： B41J2/14 ,  B41J2/06

CPC分类号： B41J2/065 ,  B41J2002/061

摘要： A nozzle and an electrostatic field induction ink-jet nozzle are disclosed. In accordance with an embodiment of the present invention, the nozzle includes a concave part, which is formed along an outer circumference of the nozzle and in which the outer circumference is adjacent to a liquid discharging surface. The discharging nozzle can minimize the overflow and damping by a liquid during a process of discharging the liquid and thus maintain the discharging performance constant despite an extended operation of the nozzle.

摘要翻译： 公开了喷嘴和静电场感应喷墨喷嘴。 根据本发明的实施例，喷嘴包括沿喷嘴的外周形成的凹部，外周与液体排出面相邻。 排出喷嘴可以在排出液体的过程中使液体的溢流和阻尼最小化，并且因此尽管喷嘴的操作得到延长，仍然保持排出性能。