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Patent Searching and Data


Title:
INKJET PRINTING APPARATUS AND METHOD FOR ELIMINATING NON-EJECTION THEREOF
Document Type and Number:
WIPO Patent Application WO/2022/108329
Kind Code:
A1
Abstract:
The present invention relates to an inkjet printing apparatus and a method for eliminating non-ejection thereof. An inkjet printing apparatus according to one embodiment may comprise: a print head unit including a plurality of nozzles for discharging ink including a plurality of light-emitting elements; a dipping bath containing a suction solution and into which the print head unit is immersed; and a suction unit connected to the print head unit and sucking the ink remaining in the print head unit by sucking the suction solution.

Inventors:
KIM HAN SU (KR)
YANG EUN A (KR)
KIM WOONG BAE (KR)
Application Number:
PCT/KR2021/016884
Publication Date:
May 27, 2022
Filing Date:
November 17, 2021
Export Citation:
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Assignee:
SAMSUNG DISPLAY CO LTD (KR)
International Classes:
B41J2/165
Foreign References:
JP6265685B22018-01-24
KR20200034897A2020-04-01
KR20190039686A2019-04-15
KR20200108950A2020-09-22
JP4503941B22010-07-14
Attorney, Agent or Firm:
KASAN IP & LAW FIRM (KR)
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