发明申请
US20090244128A1 LIQUID EJECTING METHOD, LIQUID EJECTING HEAD, AND LIQUID EJECTING APPARATUS
有权
液体喷射方法,液体喷射头和液体喷射装置
- 专利标题: LIQUID EJECTING METHOD, LIQUID EJECTING HEAD, AND LIQUID EJECTING APPARATUS
- 专利标题(中): 液体喷射方法,液体喷射头和液体喷射装置
-
申请号: US12410664申请日: 2009-03-25
-
公开(公告)号: US20090244128A1公开(公告)日: 2009-10-01
- 发明人: Kinya OZAWA , Junhua ZHANG
- 申请人: Kinya OZAWA , Junhua ZHANG
- 申请人地址: JP Tokyo
- 专利权人: Seiko Epson Corporation
- 当前专利权人: Seiko Epson Corporation
- 当前专利权人地址: JP Tokyo
- 优先权: JP2008-081746 20080326; JP2008-305331 20081128
- 主分类号: B41J29/38
- IPC分类号: B41J29/38 ; B41J2/135
摘要:
Provided is a liquid ejecting method, including: ejecting a liquid from a liquid ejecting head, wherein the viscosity of the liquid is in a range from 6 mPa·s to 20 mPa·s, wherein the liquid ejecting head includes: nozzles which eject the liquid; a pressure chamber which applies a pressure variation to the liquid in order to eject the liquid from the nozzles; and a supply unit which communicates with the pressure chamber and supplies the liquid to the pressure chamber, and wherein the opening area of the nozzles on the side in which the liquid is ejected is or less of the opening area of the opening of the supply unit on the pressure chamber side.
公开/授权文献
信息查询
IPC分类: