发明授权
- 专利标题: Liquid ejecting apparatus
- 专利标题(中): 液体喷射装置
-
申请号: US12889226申请日: 2010-09-23
-
公开(公告)号: US08425023B2公开(公告)日: 2013-04-23
- 发明人: Hirofumi Teramae
- 申请人: Hirofumi Teramae
- 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
- 代理机构: Workman Nydegger
- 优先权: JP2009-229301 20091001
- 主分类号: B41J2/19
- IPC分类号: B41J2/19 ; B41J29/38
摘要:
A liquid ejecting apparatus includes a liquid ejecting head, a driving signal generating section, a drive control section, and a sealing section. The liquid ejecting head includes a continuous liquid path and a pressure generating section. The liquid path contains a pressure space and a nozzle opening. The driving signal generating section generates a driving signal containing a driving pulse that drives the pressure generating section. The driving pulse includes a first pulse for causing discharge of droplets and a second pulse that is generated to the pressure generating section at a generation interval T set in a range represented by the following expression: (n−1/4)Tc
公开/授权文献
- US20110080443A1 LIQUID EJECTING APPARATUS 公开/授权日:2011-04-07
信息查询
IPC分类: