发明授权
US4980699A Liquid injection recording method for accurately producing an image
regardless of ambient temperature
失效
液体注射记录方法,无论环境温度如何,都能精确地生成图像
- 专利标题: Liquid injection recording method for accurately producing an image regardless of ambient temperature
- 专利标题(中): 液体注射记录方法,无论环境温度如何,都能精确地生成图像
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申请号: US425391申请日: 1989-10-23
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公开(公告)号: US4980699A公开(公告)日: 1990-12-25
- 发明人: Sakiko Tanabe , Junji Shimoda , Toshiaki Hirosawa
- 申请人: Sakiko Tanabe , Junji Shimoda , Toshiaki Hirosawa
- 申请人地址: JPX Tokyo
- 专利权人: Canon Kabushiki Kaisha
- 当前专利权人: Canon Kabushiki Kaisha
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX61-302675 19861217
- 主分类号: B41J2/045
- IPC分类号: B41J2/045 ; B41J2/055 ; B41J2/07 ; B41J2/12
摘要:
In a liquid injection recording method, the falling time of a voltage pulse applied to electromechanical converting means for generating energy for discharging liquid droplets to a recording medium is made longer under a high temperature environment than under a room temperature environment.
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