发明公开
EP1195257A1 Electrical waveform for satellite suppression
审中-公开
Elektrische Wellenform zurUnterdrückungvonSatellitentintentröpfchen
- 专利标题： Electrical waveform for satellite suppression
- 专利标题（中）： Elektrische Wellenform zurUnterdrückungvonSatellitentintentröpfchen
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申请号： EP01203632.3申请日： 2001-09-24
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公开(公告)号： EP1195257A1公开(公告)日： 2002-04-10
- 发明人: Lubinsky, Anthony R. , Freeman, Diane C. , Yandila, Simon
- 申请人： EASTMAN KODAK COMPANY
- 申请人地址： 343 State Street Rochester, New York 14650 US
- 专利权人： EASTMAN KODAK COMPANY
- 当前专利权人： EASTMAN KODAK COMPANY
- 当前专利权人地址： 343 State Street Rochester, New York 14650 US
- 代理机构： Lewandowsky, Klaus, Dipl.-Ing.
- 优先权： US679761 20001005
- 主分类号： B41J25/308
- IPC分类号： B41J25/308 ; B41J2/07
摘要：
An inkjet printing apparatus and method of operating an inkjet printhead provides an inkjet orifice of the printhead that is located within a predetermined spacing of less than 1000 micrometers, and more preferably in a range of 50 to less than 500 micrometers for printing high resolution images. Electrical drive signals are provided to the printhead, the drive signals being adapted to enable the printhead to generate a droplet. In response to the drive signals, a free droplet is formed between the orifice and a receiver member and deposits a droplet upon the receiver member substantially without presence of any satellites.
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