| 发明名称 | Liquid ejecting apparatus | ||
| 摘要 | A liquid ejecting head includes: a nozzle surface which is a two-dimensional imaginary surface, and which includes first areas which are staggered in a plan view and second areas which are staggered in the plan view, wherein a nozzle is disposed in each of the first areas in the plan view, a recess is disposed in each of the second areas in the plan view, and the recess is recessed with respect to the nozzle surface and includes a bottom. | ||
| 申请公布号 | US9289993(B2) | 申请公布日期 | 2016.03.22 |
| 申请号 | US201514657416 | 申请日期 | 2015.03.13 |
| 申请人 | SEIKO EPSON CORPORATION | 发明人 | Akahane Fujio |
| 分类号 | B41J2/045;B41J2/14;B41J2/15;B41J2/16;B41J2/165 | 主分类号 | B41J2/045 |
| 代理机构 | Sughrue Mion, PLLC | 代理人 | Sughrue Mion, PLLC |
| 主权项 | 1. A liquid ejecting head comprising: a nozzle surface which includes first areas which are staggered in a plan view and second areas which are staggered in the plan view, wherein a nozzle is disposed in each of the first areas in the plan view, a recess is disposed in each of the second areas in the plan view, and the recess is recessed with respect to the nozzle surface and includes a bottom. | ||
| 地址 | Tokyo JP | ||