JP2012218183A - 液体噴射ヘッドの製造方法 - Google Patents
液体噴射ヘッドの製造方法 Download PDFInfo
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Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/015—Ink jet characterised by the jet generation process
- B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
- B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/16—Production of nozzles
- B41J2/1607—Production of print heads with piezoelectric elements
- B41J2/1609—Production of print heads with piezoelectric elements of finger type, chamber walls consisting integrally of piezoelectric material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/015—Ink jet characterised by the jet generation process
- B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
- B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
- B41J2/055—Devices for absorbing or preventing back-pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/16—Production of nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/16—Production of nozzles
- B41J2/1607—Production of print heads with piezoelectric elements
- B41J2/1612—Production of print heads with piezoelectric elements of stacked structure type, deformed by compression/extension and disposed on a diaphragm
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/16—Production of nozzles
- B41J2/1621—Manufacturing processes
- B41J2/1632—Manufacturing processes machining
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
- H05K3/12—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using thick film techniques, e.g. printing techniques to apply the conductive material or similar techniques for applying conductive paste or ink patterns
- H05K3/1258—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using thick film techniques, e.g. printing techniques to apply the conductive material or similar techniques for applying conductive paste or ink patterns by using a substrate provided with a shape pattern, e.g. grooves, banks, resist pattern
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/42—Piezoelectric device making
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49401—Fluid pattern dispersing device making, e.g., ink jet
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
Abstract
【解決手段】液体噴射ヘッド1の製造方法は、側面どうしを密着させた複数の高誘電率材料からなる圧電体基板2を低誘電率材料からなるベース基板3の上に接合して積層基板4を形成する積層基板形成工程S1と、積層基板4の上面に、ベース基板3に達する深さを有し密着した側面の長手方向と平行に並列する複数の溝7を形成するとともに、溝7を形成する際に密着した側面を除去する溝形成工程S3と、溝の側面に駆動電極を形成する電極形成工程S4を備える。
【選択図】図1
Description
図2は、本発明の第一実施形態に係る液体噴射ヘッド1の製造方法により形成した液体噴射ヘッド1の分解斜視図である。図3〜図5は、第一実施形態に係る液体噴射ヘッド1の製造方法を説明するための説明図である。
図6は、本発明の第二実施形態に係る液体噴射ヘッド1の製造方法により形成した液体噴射ヘッド1の分解斜視図である。同一の部分又は同一の機能を有する部分には同一の符号を付している。
2 圧電体基板
3 ベース基板
4 積層基板
5 カバープレート
6 ノズルプレート
7a 吐出溝、7b ダミー溝
8 隔壁
9 樹脂膜
10 液体供給室
11 スリット
12 ノズル
13 駆動電極
14 引出電極
15 フレキシブル基板
Claims (7)
- 側面どうしを密着させた複数の高誘電率材料からなる圧電体基板を低誘電率材料からなるベース基板の上に接合して積層基板を形成する積層基板形成工程と、
前記積層基板の上面に、前記ベース基板に達する深さを有し、密着した前記側面の長手方向と平行に並列する複数の溝を形成するとともに、前記溝を形成する際に密着した前記側面を除去する溝形成工程と、
前記溝の側面に駆動電極を形成する電極形成工程と、
前記積層基板に前記溝を覆ってカバープレートを接合するカバープレート接合工程と、
前記積層基板にノズルプレートを接合するノズルプレート接合工程と、
を備える液体噴射ヘッドの製造方法。 - 前記積層基板形成工程の後に、
前記圧電体基板の表面を平坦面にする平坦化工程を有する請求項1に記載の液体噴射ヘッドの製造方法。 - 前記電極形成工程は、前記溝形成工程の前に、前記圧電体基板の表面に樹脂膜から成るパターンを形成するパターン形成工程と、前記溝形成工程の後に、前記積層基板の上面に電極材料を堆積する電極材料堆積工程と、前記樹脂膜を除去する樹脂膜除去工程とを含む請求項1又は2に記載の液体噴射ヘッドの製造方法。
- 前記ノズルプレート接合工程の後に、
前記溝に連通するノズルを前記ノズルプレートに形成するノズル形成工程を有する請求項1〜3のいずれか一項に記載の液体噴射ヘッドの製造方法。 - 前記電極形成工程は、前記圧電体基板の表面に前記駆動電極と電気的に接続する引出電極を形成する工程であり、
前記電極形成工程の後に、配線電極を形成したフレキシブル基板を前記引出電極の上部に接合し、前記引出電極と前記配線電極とを電気的に接続するフレキシブル基板設置工程を有する請求項1〜4のいずれか一項に記載の液体噴射ヘッドの製造方法。 - 前記溝形成工程は、液体を吐出するチャンネルを構成する吐出溝と液体を吐出しないダミーチャンネルを構成するダミー溝を交互に形成し、前記ダミー溝を形成する際に、前記積層基板の一方の端部からこれに対向する他方の端部に亘って前記ベース基板に達する深さに形成し、密着した前記側面を除去する請求項1〜5のいずれか一項に記載の液体噴射ヘッドの製造方法。
- 前記溝形成工程は、前記溝を前記積層基板の一方の端部からこれに対向する他方の端部に亘って形成する請求項1〜5のいずれか一項に記載の液体噴射ヘッドの製造方法。
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011083054A JP2012218183A (ja) | 2011-04-04 | 2011-04-04 | 液体噴射ヘッドの製造方法 |
| EP12161292.3A EP2508345B1 (en) | 2011-04-04 | 2012-03-26 | Method of manufacturing a liquid jet head |
| ES12161292.3T ES2526328T3 (es) | 2011-04-04 | 2012-03-26 | Procedimiento de fabricación de un cabezal de inyección de líquido |
| US13/432,093 US9340024B2 (en) | 2011-04-04 | 2012-03-28 | Method of manufacturing a liquid jet head |
| CN201210103921.1A CN102729633B (zh) | 2011-04-04 | 2012-03-30 | 液体喷射头的制造方法 |
| KR1020120033902A KR20120113193A (ko) | 2011-04-04 | 2012-04-02 | 액체 분사 헤드의 제조 방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011083054A JP2012218183A (ja) | 2011-04-04 | 2011-04-04 | 液体噴射ヘッドの製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2012218183A true JP2012218183A (ja) | 2012-11-12 |
Family
ID=45939179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011083054A Pending JP2012218183A (ja) | 2011-04-04 | 2011-04-04 | 液体噴射ヘッドの製造方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9340024B2 (ja) |
| EP (1) | EP2508345B1 (ja) |
| JP (1) | JP2012218183A (ja) |
| KR (1) | KR20120113193A (ja) |
| CN (1) | CN102729633B (ja) |
| ES (1) | ES2526328T3 (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6122298B2 (ja) * | 2013-01-09 | 2017-04-26 | エスアイアイ・プリンテック株式会社 | ヘッドチップの製造方法 |
| JP6708392B2 (ja) * | 2015-10-28 | 2020-06-10 | キヤノン株式会社 | 記録ヘッド |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0564893A (ja) * | 1991-07-08 | 1993-03-19 | Tokyo Electric Co Ltd | インクジエツトプリンタヘツドの製造方法 |
| JPH10315469A (ja) * | 1997-05-23 | 1998-12-02 | Tec Corp | インクジェットプリンタヘッド及びその製造方法 |
| JP2000263787A (ja) * | 1998-12-04 | 2000-09-26 | Konica Corp | インクジェットヘッド及びインクジェットヘッドプリンタ並びにインクジェットヘッドの製造方法 |
| JP2003127371A (ja) * | 2001-10-22 | 2003-05-08 | Toshiba Tec Corp | インクジェットプリンタヘッド並びにその製造方法 |
| JP2004174950A (ja) * | 2002-11-27 | 2004-06-24 | Kyocera Corp | インクジェット記録ヘッド |
| JP2010158864A (ja) * | 2009-01-09 | 2010-07-22 | Sii Printek Inc | 液体噴射ヘッドチップ及びその製造方法、並びに液体噴射ヘッド及び液体噴射記録装置 |
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| JPH0948132A (ja) | 1995-08-08 | 1997-02-18 | Tec Corp | インクジェットプリンタヘッドの製造方法 |
| US6722035B1 (en) * | 1995-11-02 | 2004-04-20 | Brother Kogyo Kabushiki Kaisha | Method of manufacturing an ink ejecting device wherein electrodes formed within non-ejecting channels are divided and electrodes formed within ejecting channels are continuous |
| US6560833B2 (en) | 1998-12-04 | 2003-05-13 | Konica Corporation | Method of manufacturing ink jet head |
| JP2000168094A (ja) * | 1998-12-07 | 2000-06-20 | Brother Ind Ltd | インクジェットヘッドの製造方法 |
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2011
- 2011-04-04 JP JP2011083054A patent/JP2012218183A/ja active Pending
-
2012
- 2012-03-26 EP EP12161292.3A patent/EP2508345B1/en not_active Not-in-force
- 2012-03-26 ES ES12161292.3T patent/ES2526328T3/es active Active
- 2012-03-28 US US13/432,093 patent/US9340024B2/en not_active Expired - Fee Related
- 2012-03-30 CN CN201210103921.1A patent/CN102729633B/zh not_active Expired - Fee Related
- 2012-04-02 KR KR1020120033902A patent/KR20120113193A/ko not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0564893A (ja) * | 1991-07-08 | 1993-03-19 | Tokyo Electric Co Ltd | インクジエツトプリンタヘツドの製造方法 |
| JPH10315469A (ja) * | 1997-05-23 | 1998-12-02 | Tec Corp | インクジェットプリンタヘッド及びその製造方法 |
| JP2000263787A (ja) * | 1998-12-04 | 2000-09-26 | Konica Corp | インクジェットヘッド及びインクジェットヘッドプリンタ並びにインクジェットヘッドの製造方法 |
| JP2003127371A (ja) * | 2001-10-22 | 2003-05-08 | Toshiba Tec Corp | インクジェットプリンタヘッド並びにその製造方法 |
| JP2004174950A (ja) * | 2002-11-27 | 2004-06-24 | Kyocera Corp | インクジェット記録ヘッド |
| JP2010158864A (ja) * | 2009-01-09 | 2010-07-22 | Sii Printek Inc | 液体噴射ヘッドチップ及びその製造方法、並びに液体噴射ヘッド及び液体噴射記録装置 |
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| Publication number | Publication date |
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| CN102729633B (zh) | 2015-06-10 |
| KR20120113193A (ko) | 2012-10-12 |
| US20120246932A1 (en) | 2012-10-04 |
| ES2526328T3 (es) | 2015-01-09 |
| EP2508345A1 (en) | 2012-10-10 |
| CN102729633A (zh) | 2012-10-17 |
| EP2508345B1 (en) | 2014-09-24 |
| US9340024B2 (en) | 2016-05-17 |
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