JP2019521018A5 - - Google Patents

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Publication number
JP2019521018A5
JP2019521018A5 JP2018567584A JP2018567584A JP2019521018A5 JP 2019521018 A5 JP2019521018 A5 JP 2019521018A5 JP 2018567584 A JP2018567584 A JP 2018567584A JP 2018567584 A JP2018567584 A JP 2018567584A JP 2019521018 A5 JP2019521018 A5 JP 2019521018A5
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JP
Japan
Prior art keywords
test
actuator element
circuit
path
capacitance
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Application number
JP2018567584A
Other languages
English (en)
Japanese (ja)
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JP7042224B2 (ja
JP2019521018A (ja
Filing date
Publication date
Priority claimed from GB1611464.7A external-priority patent/GB2551811B/en
Application filed filed Critical
Publication of JP2019521018A publication Critical patent/JP2019521018A/ja
Publication of JP2019521018A5 publication Critical patent/JP2019521018A5/ja
Application granted granted Critical
Publication of JP7042224B2 publication Critical patent/JP7042224B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2018567584A 2016-06-30 2017-06-29 液滴堆積装置およびその試験回路 Expired - Fee Related JP7042224B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1611464.7 2016-06-30
GB1611464.7A GB2551811B (en) 2016-06-30 2016-06-30 Droplet deposition apparatus and test circuit therefor
PCT/GB2017/051911 WO2018002634A1 (en) 2016-06-30 2017-06-29 Droplet deposition apparatus and test circuit therefor

Publications (3)

Publication Number Publication Date
JP2019521018A JP2019521018A (ja) 2019-07-25
JP2019521018A5 true JP2019521018A5 (enExample) 2020-08-06
JP7042224B2 JP7042224B2 (ja) 2022-03-25

Family

ID=56891272

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018567584A Expired - Fee Related JP7042224B2 (ja) 2016-06-30 2017-06-29 液滴堆積装置およびその試験回路

Country Status (8)

Country Link
US (1) US10843459B2 (enExample)
EP (1) EP3478506B1 (enExample)
JP (1) JP7042224B2 (enExample)
CN (1) CN109414931B (enExample)
ES (1) ES2829289T3 (enExample)
GB (1) GB2551811B (enExample)
TW (1) TW201805638A (enExample)
WO (1) WO2018002634A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB202006012D0 (en) * 2017-03-31 2020-06-10 Cirrus Logic Int Semiconductor Ltd Mems transducer system and associated methods
US11022650B2 (en) * 2017-10-12 2021-06-01 Rohm Co., Ltd. Capacitive switch controller
GB2570668A (en) * 2018-01-31 2019-08-07 Xaar Technology Ltd Droplet deposition apparatus
JP7246216B2 (ja) * 2019-03-19 2023-03-27 エスアイアイ・プリンテック株式会社 液体噴射ヘッドおよび液体噴射記録装置
US11092654B2 (en) * 2019-06-28 2021-08-17 Teradyne, Inc. Measuring a leakage characteristic of a signal path
JP7468021B2 (ja) * 2020-03-18 2024-04-16 株式会社リコー 液体を吐出する装置、ヘッド駆動制御装置
IT202000016270A1 (it) * 2020-07-06 2022-01-06 Intercos Italiana “processo per la colorazione di prodotti cosmetici solidi in polvere compatta”
EP4480708A1 (en) * 2023-06-21 2024-12-25 Canon Production Printing Holding B.V. Circuit and method for driving a print head

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06242159A (ja) * 1993-02-19 1994-09-02 New Japan Radio Co Ltd 静電容量測定装置
JP2001063033A (ja) 1999-08-25 2001-03-13 Oki Data Corp インクジェットプリンタ
TW539622B (en) 2002-05-16 2003-07-01 Benq Corp Method and related apparatus for performing short and open circuit detecting of ink-jet printer head
JP2006305732A (ja) * 2005-03-30 2006-11-09 Brother Ind Ltd インクジェットプリンタヘッド
JP4765527B2 (ja) * 2005-10-05 2011-09-07 富士ゼロックス株式会社 液滴吐出装置
JP2007301741A (ja) 2006-05-08 2007-11-22 Fuji Xerox Co Ltd 液滴吐出装置
JP2007326237A (ja) * 2006-06-06 2007-12-20 Fuji Xerox Co Ltd 圧電ヘッドの検査装置及び液滴噴射装置
JP2008055830A (ja) * 2006-09-01 2008-03-13 Fuji Xerox Co Ltd 液滴吐出装置、その駆動方法及び駆動プログラム
KR101170855B1 (ko) 2006-12-11 2012-08-02 삼성전기주식회사 피에조 잉크젯 헤드의 동작 검출장치 및 방법
JP4492693B2 (ja) * 2007-12-19 2010-06-30 富士ゼロックス株式会社 容量性負荷の駆動回路及び液滴噴射装置
JP2010076329A (ja) 2008-09-26 2010-04-08 Fujifilm Corp 電流検出センサ基板、容量性負荷駆動装置、液体吐出ヘッド駆動装置及び液体吐出装置
JP5407518B2 (ja) * 2009-04-23 2014-02-05 セイコーエプソン株式会社 駆動信号生成回路、及び駆動信号生成方法
KR101153632B1 (ko) * 2010-01-07 2012-07-03 삼성전기주식회사 압전 소자의 폴링 장치 및 이를 이용한 폴링 방법
KR20120005227A (ko) * 2010-07-08 2012-01-16 삼성전기주식회사 잉크젯 헤드 검사 장치
WO2013154586A1 (en) 2012-04-13 2013-10-17 Hewlett-Packard Development Company, L.P. Printhead with dual switched piezoelectric actuators
CN105426570B (zh) 2015-10-28 2019-03-26 西安电子科技大学 基于有源补偿子电路的GaN HEMT大信号模型改进方法

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