Invention Grant
- Patent Title: Recording apparatus and recording method
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Application No.: US15938515Application Date: 2018-03-28
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Publication No.: US10576737B2Publication Date: 2020-03-03
- Inventor: Kouichi Serizawa , Satoshi Kitai , Masahiko Umezawa , Atsushi Takahashi
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Canon U.S.A., Inc. IP Division
- Priority: JP2017-074679 20170404
- Main IPC: B41J2/45
- IPC: B41J2/45 ; B41J2/05 ; B41J2/01 ; B41J2/045

Abstract:
A recording apparatus includes a recording head having a plurality of recording elements configured to generate energy for discharging ink, a first heating element configured to heat ink in the vicinity of one of said recording elements positioned at a first position, insufficiently to discharge ink, and a second heating element positioned at a second position different from the first position, which are arranged on a same substrate, a heating control unit configured to control the heating operation of the ink by driving the first and the second heating elements by applying voltage to the first and the second heating elements, and a recording control unit configured to control the recording operation by driving the plurality of recording elements, wherein the heating control unit is configured to control the heating operation to drive the first heating element and the second heating element at timings different from each other.
Public/Granted literature
- US20180281399A1 RECORDING APPARATUS AND RECORDING METHOD Public/Granted day:2018-10-04
Information query
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