JPWO2023176549A1 - - Google Patents
Info
- Publication number
- JPWO2023176549A1 JPWO2023176549A1 JP2024507760A JP2024507760A JPWO2023176549A1 JP WO2023176549 A1 JPWO2023176549 A1 JP WO2023176549A1 JP 2024507760 A JP2024507760 A JP 2024507760A JP 2024507760 A JP2024507760 A JP 2024507760A JP WO2023176549 A1 JPWO2023176549 A1 JP WO2023176549A1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- 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
- B41J2/14—Structure thereof only for on-demand ink jet heads
- B41J2/14201—Structure of print heads with piezoelectric elements
- B41J2/14233—Structure of print heads with piezoelectric elements of film type, deformed by bending and disposed on a diaphragm
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/20—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators
- H10N30/204—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators using bending displacement, e.g. unimorph, bimorph or multimorph cantilever or membrane benders
- H10N30/2047—Membrane type
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/50—Piezoelectric or electrostrictive devices having a stacked or multilayer structure
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/80—Constructional details
- H10N30/87—Electrodes or interconnections, e.g. leads or terminals
- H10N30/875—Further connection or lead arrangements, e.g. flexible wiring boards, terminal pins
-
- 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
- B41J2/14—Structure thereof only for on-demand ink jet heads
- B41J2/14201—Structure of print heads with piezoelectric elements
- B41J2/14233—Structure of print heads with piezoelectric elements of film type, deformed by bending and disposed on a diaphragm
- B41J2002/14258—Multi layer thin film type piezoelectric element
-
- 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
- B41J2/14—Structure thereof only for on-demand ink jet heads
- B41J2002/14419—Manifold
-
- 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
- B41J2/14—Structure thereof only for on-demand ink jet heads
- B41J2002/14459—Matrix arrangement of the pressure chambers
-
- 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
- B41J2/14—Structure thereof only for on-demand ink jet heads
- B41J2002/14491—Electrical connection
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022039088 | 2022-03-14 | ||
| PCT/JP2023/008323 WO2023176549A1 (ja) | 2022-03-14 | 2023-03-06 | 圧電アクチュエータ、液体吐出ヘッドおよび記録装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023176549A1 true JPWO2023176549A1 (https=) | 2023-09-21 |
| JPWO2023176549A5 JPWO2023176549A5 (https=) | 2024-11-12 |
Family
ID=88023027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024507760A Pending JPWO2023176549A1 (https=) | 2022-03-14 | 2023-03-06 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20250196498A1 (https=) |
| EP (1) | EP4494880A4 (https=) |
| JP (1) | JPWO2023176549A1 (https=) |
| CN (1) | CN118829544A (https=) |
| WO (1) | WO2023176549A1 (https=) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007090871A (ja) * | 2005-08-31 | 2007-04-12 | Brother Ind Ltd | 液体吐出ヘッド及びその製造方法 |
| JP2008049569A (ja) * | 2006-08-24 | 2008-03-06 | Brother Ind Ltd | 液体移送装置及び液体移送装置の製造方法 |
| JP2008173959A (ja) * | 2006-12-21 | 2008-07-31 | Seiko Epson Corp | 液滴吐出ヘッド、エネルギー変換素子、圧電デバイス、ｍｅｍｓ構造、カンチレバー型アクチュエータ、圧電センサー及び圧電リニアモータ |
| JP2018034372A (ja) * | 2016-08-30 | 2018-03-08 | 京セラ株式会社 | 液体吐出ヘッド、およびそれを用いた記録装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3951933B2 (ja) | 2002-02-19 | 2007-08-01 | ブラザー工業株式会社 | インクジェットヘッド及びこれを有するインクジェットプリンタ |
| JP2009252757A (ja) * | 2008-04-01 | 2009-10-29 | Seiko Epson Corp | 圧電素子およびその製造方法、圧電アクチュエータ、並びに、液体噴射ヘッド |
-
2023
- 2023-03-06 EP EP23770505.8A patent/EP4494880A4/en active Pending
- 2023-03-06 US US18/846,271 patent/US20250196498A1/en active Pending
- 2023-03-06 WO PCT/JP2023/008323 patent/WO2023176549A1/ja not_active Ceased
- 2023-03-06 CN CN202380026123.XA patent/CN118829544A/zh active Pending
- 2023-03-06 JP JP2024507760A patent/JPWO2023176549A1/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007090871A (ja) * | 2005-08-31 | 2007-04-12 | Brother Ind Ltd | 液体吐出ヘッド及びその製造方法 |
| JP2008049569A (ja) * | 2006-08-24 | 2008-03-06 | Brother Ind Ltd | 液体移送装置及び液体移送装置の製造方法 |
| JP2008173959A (ja) * | 2006-12-21 | 2008-07-31 | Seiko Epson Corp | 液滴吐出ヘッド、エネルギー変換素子、圧電デバイス、ｍｅｍｓ構造、カンチレバー型アクチュエータ、圧電センサー及び圧電リニアモータ |
| JP2018034372A (ja) * | 2016-08-30 | 2018-03-08 | 京セラ株式会社 | 液体吐出ヘッド、およびそれを用いた記録装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP4494880A1 (en) | 2025-01-22 |
| CN118829544A (zh) | 2024-10-22 |
| WO2023176549A1 (ja) | 2023-09-21 |
| US20250196498A1 (en) | 2025-06-19 |
| EP4494880A4 (en) | 2026-03-04 |
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