JP6161411B2 - 液体吐出装置の製造方法 - Google Patents
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- 239000002313 adhesive film Substances 0.000 claims description 62
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical group C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 32
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- Optics & Photonics (AREA)
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
Description
圧電体に接続される接続端子及び接続端子から延ばされる配線を有し、圧力室に対応する位置に、圧力室の開口断面積よりも断面積が小さい貫通穴が形成された配線基板を、接着性フィルムによって、液体吐出ヘッドの、吐出口側とは反対側の接合面に接着して、配線基板の接続端子と、圧力室の壁に形成された電極とを電気的に接続し、
配線基板および液体吐出ヘッドの少なくとも一方が、接続端子に対向する位置に形成され、接続端子に当接する台座構造であって、接合面に平行な断面面積が接続端子に当接する一端側から他端側に向かって連続的に増加する形状に形成された台座構造を有することを特徴とする。
インクジェットヘッド303と配線基板302を接合する、第1の実施例の製造方法について説明する。
インクジェットヘッド303と配線基板302とを接合する、第2の実施例の製造方法について説明する。
インクジェットヘッド303と配線基板302とを接合する、第3の実施例の製造方法について説明する。
インクジェットヘッド303と配線基板302とを接合する、第4の実施例の製造方法について説明する。
インクジェットヘッド303と配線基板302とを接合する、第5の実施例の製造方法について説明する。
インクジェットヘッド303と配線基板302とを接合する、第6の実施例の製造方法について説明する。
302 配線基板
303 インクジェットヘッド
306 貫通穴
309 吐出口
501 第1の圧電プレート
502 第2の圧電プレート
503 圧力室
504、507 空気室
505 第1の電極(SIG)
506 第2の電極(GND)
507 空気室
508 第3の電極(GND)
509 第4の電極(GND)
512 第5の電極(SIG)
701 接着性フィルム
702 接続端子
801 貫通電極
901 台座構造
Claims (6)
- 液体を吐出する吐出口に連通し、該吐出口から吐出される液体を貯留するための圧力室を有し、前記圧力室を構成する壁が伸長及び収縮することで前記吐出口から液体を吐出する液体吐出ヘッドであって、前記圧力室とは別に複数の空気室を有し、少なくとも1つの前記空気室と前記圧力室との間に圧電体が設けられた液体吐出ヘッドを備えた液体吐出装置の製造方法において、
前記圧電体に接続される接続端子及び前記接続端子から延ばされる配線を有し、前記圧力室に対応する位置に、前記圧力室の開口断面積よりも断面積が小さい貫通穴が形成された配線基板を、接着性フィルムによって、前記液体吐出ヘッドの、前記吐出口側とは反対側の接合面に接着して、前記配線基板の前記接続端子と、前記圧力室の前記壁に形成された電極とを電気的に接続し、
前記配線基板および前記液体吐出ヘッドの少なくとも一方が、前記接続端子に対向する位置に形成され、前記接続端子に当接する台座構造であって、前記接合面に平行な断面面積が前記接続端子に当接する一端側から他端側に向かって連続的に増加する形状に形成された台座構造を有することを特徴とする、液体吐出装置の製造方法。 - 前記空気室の壁に形成された電極と、前記接続端子とを電気的に接続する、請求項1に記載の液体吐出装置の製造方法。
- 前記配線基板における、前記接合面の反対側の面から前記配線を引き出すための貫通電極を有する前記配線基板を用いる、請求項1または2に記載の液体吐出装置の製造方法。
- 前記接着性フィルムによって前記液体吐出ヘッドと前記配線基板とを接合した後に、前記液体吐出ヘッド、前記配線基板及び前記接着性フィルムの少なくとも一部に、パラキシリレン系ポリマーからなる膜を成膜する、請求項1ないし3のいずれか1項に記載の液体吐出装置の製造方法。
- 前記接続端子と、前記圧力室の壁に形成された電極とを接続した後に、前記接着性フィルムによって、前記配線基板と前記液体吐出ヘッドとを接着する、請求項1ないし4のいずれか1項に記載の液体吐出装置の製造方法。
- 前記接続端子及び前記接着性フィルムによって、前記配線基板と前記液体吐出ヘッドとを接合し、接合後の前記接続端子の厚みを、前記接合後の前記接着性フィルムの厚み以下に形成する、請求項1ないし5のいずれか1項に記載の液体吐出装置の製造方法。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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JP2013118726A JP6161411B2 (ja) | 2012-06-22 | 2013-06-05 | 液体吐出装置の製造方法 |
US14/292,092 US20140359984A1 (en) | 2012-06-22 | 2014-05-30 | Method of manufacturing liquid ejecting device |
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JP2012140706 | 2012-06-22 | ||
JP2012140706 | 2012-06-22 | ||
JP2013118726A JP6161411B2 (ja) | 2012-06-22 | 2013-06-05 | 液体吐出装置の製造方法 |
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JP2014024325A JP2014024325A (ja) | 2014-02-06 |
JP6161411B2 true JP6161411B2 (ja) | 2017-07-12 |
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JP6322448B2 (ja) * | 2014-03-12 | 2018-05-09 | エスアイアイ・プリンテック株式会社 | 液体噴射ヘッドの製造方法、液体噴射ヘッド、及び液体噴射装置 |
JP6372618B2 (ja) * | 2014-12-09 | 2018-08-15 | セイコーエプソン株式会社 | 圧電デバイス、液体噴射ヘッド、圧電デバイスの製造方法、及び、液体噴射ヘッドの製造方法 |
JP6409568B2 (ja) * | 2014-12-26 | 2018-10-24 | ブラザー工業株式会社 | 液体吐出装置 |
JP6407032B2 (ja) | 2015-01-08 | 2018-10-17 | キヤノン株式会社 | 液体吐出ヘッドおよび液体吐出装置 |
JP6492756B2 (ja) | 2015-02-25 | 2019-04-03 | ブラザー工業株式会社 | 液体吐出装置 |
US20180250935A1 (en) * | 2015-02-27 | 2018-09-06 | Seiko Epson Corporation | Electronic device |
EP3606763A4 (en) | 2017-07-26 | 2020-11-11 | Hewlett-Packard Development Company, L.P. | FORMATION OF NOZZLE CONTACTS |
JP7118716B2 (ja) | 2018-04-17 | 2022-08-16 | キヤノン株式会社 | 液体吐出ヘッド |
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JP5304021B2 (ja) * | 2008-05-14 | 2013-10-02 | コニカミノルタ株式会社 | インクジェットヘッドの製造方法 |
JP5445755B2 (ja) * | 2009-11-11 | 2014-03-19 | セイコーエプソン株式会社 | 液滴噴射ヘッドおよびその製造方法、並びに液滴噴射装置 |
JP2011240636A (ja) * | 2010-05-19 | 2011-12-01 | Konica Minolta Holdings Inc | 液滴吐出ヘッド |
JP5440450B2 (ja) * | 2010-08-31 | 2014-03-12 | コニカミノルタ株式会社 | インクジェットヘッド、インクジェット記録装置およびインクジェットヘッドの製造方法 |
JP6128820B2 (ja) * | 2011-12-22 | 2017-05-17 | キヤノン株式会社 | 液体吐出ヘッド |
JP2013208886A (ja) * | 2012-02-29 | 2013-10-10 | Canon Inc | インクジェットヘッドの製造方法 |
JP5901444B2 (ja) * | 2012-06-22 | 2016-04-13 | キヤノン株式会社 | 液体吐出ヘッド |
JP6049321B2 (ja) * | 2012-06-22 | 2016-12-21 | キヤノン株式会社 | 液体吐出ヘッドの製造方法 |
JP6039263B2 (ja) * | 2012-06-22 | 2016-12-07 | キヤノン株式会社 | 液体吐出ヘッド及び液体吐出ヘッドの製造方法 |
JP5775045B2 (ja) * | 2012-09-24 | 2015-09-09 | 株式会社東芝 | インクジェットヘッド |
-
2013
- 2013-06-05 JP JP2013118726A patent/JP6161411B2/ja active Active
-
2014
- 2014-05-30 US US14/292,092 patent/US20140359984A1/en not_active Abandoned
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JP2014024325A (ja) | 2014-02-06 |
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