JP5048128B2 - 流体吐出装置のための流体マニホルド - Google Patents
流体吐出装置のための流体マニホルド Download PDFInfo
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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
- B41J2/1601—Production of bubble jet print heads
- B41J2/1603—Production of bubble jet print heads of the front shooter type
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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
- B41J2/14—Structure thereof only for on-demand ink jet heads
- B41J2/14016—Structure of bubble jet print heads
- B41J2/14145—Structure of the manifold
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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
- B41J2/1623—Manufacturing processes bonding and adhesion
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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
- B41J2/1626—Manufacturing processes etching
- B41J2/1628—Manufacturing processes etching dry etching
-
- 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
- B41J2/1631—Manufacturing processes photolithography
-
- 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
-
- 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
- B41J2/1637—Manufacturing processes molding
- B41J2/1639—Manufacturing processes molding sacrificial molding
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
- Nozzles (AREA)
- Coating Apparatus (AREA)
- Ink Jet (AREA)
Description
Claims (6)
- 複数の流体供給スロット(132)を含む流体吐出装置(130)のための流体マニホルド(120)であって、該流体マニホルドが、
第1の層(140)及び第1の層に隣接する第2の層(150)であって、それぞれ第1の面(141/151)及び該第1の面の反対側の第2の面(142/152)を有し、前記第2の層の前記第1の面が、前記第1の層の前記第2の面に隣接しているもの、並びに
前記第1の層及び前記第2の層を貫通してそれぞれ設けられている、第1の流体送達路(160)及び第2の流体送達路(170)を備えており、
前記流体吐出装置が、前記第2の層によって支持されており、前記第1の流体送達路(160)が、前記流体供給スロットの1つと連通し、第2の流体送達路(170)が、前記流体供給スロットの隣接する別の1つと連通し、前記第1の流体送達路(160)及び前記第2の流体送達路(170)がそれぞれ、前記第1の層の前記第1の面及び前記第2の層の前記第2の面と連通しており、
前記第1の流体送達路(160)及び前記第2の流体送達路(170)がそれぞれ、前記第1の層に第1のチャネル(162/172)を、前記第2の層に第2のチャネル(166/176)を含み、前記第1のチャネル(162/172)の長手方向が、前記流体供給スロットの長手方向に平行に配向し、前記第2のチャネル(166/176)の長手方向が、前記流体供給スロットの長手方向に垂直に配向しており、
前記第1の流体送達路(160)及び前記第2の流体送達路(170)それぞれが、前記第1のチャネルに連通する第1の孔(164/174)及び前記第2のチャネルに連通する第2の孔(168/178)をさらに含み、前記第1の流体送達路(160)及び前記第2の流体送達路(170)それぞれの前記第1の孔(164/174)が、前記第1の層に設けられており、前記第1の流体送達路(160)及び前記第2の流体送達路(170)それぞれの前記第2の孔(168/178)が、前記第2の層に設けられていて、前記第2の層の第1及び第2の面に対して垂直に延びており、
前記第1の流体送達路(160)の前記第2の孔(168)が、前記流体供給スロットの1つと連通しており、前記第2の流体送達路(170)の前記第2の孔(178)が、前記流体供給スロットの隣接する別の1つと連通しており、
前記第1の流体送達路(160)及び前記第2の流体送達路(170)の前記第1の孔(164/174)のピッチ(D3)が、前記流体供給スロットのピッチ(D1)より大きく、前記第1の流体送達路(160)及び前記第2の流体送達路(170)の前記第1の孔(164/174)のピッチ(D3)が、前記第1の流体送達路(160)及び前記第2の流体送達路(170)の前記第2の孔(168/178)のピッチ(D2)より大きい、流体マニホルド。 - 前記第1の流体送達路(160)の前記第2のチャネル(166)が、前記第1の流体送達路(160)の前記第1の孔(164)を介して前記第1の流体送達路(160)の第1のチャネル(162)に連通しており、前記第2の流体送達路(170)の前記第2のチャネル(176)が、前記第2の流体送達路(170)の前記第1の孔(174)を介して第2の流体送達路(170)の第1のチャネル(172)に連通している、請求項1に記載の流体マニホルド。
- 前記第1の流体送達路(160)の前記第2のチャネル(166)が、前記第1の流体送達路(160)の前記第1のチャネル(162)とそれぞれ連通する複数の第2のチャネル(166)を含み、前記第2の流体送達路(170)の前記第2のチャネル(176)が、前記第2の流体送達路(170)の前記第1のチャネル(172)とそれぞれ連通する複数の第2のチャネル(176)を含む、請求項1に記載の流体マニホルド。
- 複数の流体供給スロット(132)を含む流体吐出装置(130)のための流体マニホルド(120)を形成する方法であって、
第1の層(140)を第2の層(150)に隣接して配置し、前記第1の層及び前記第2の層がそれぞれ、第1の面(141/151)及び該第1の面の反対側の第2の面(142/152)を有し、前記第2の層の前記第1の面が、前記第1の層の前記第2の面に隣接しており、
第1の流体送達路(160)及び第2の流体送達路(170)を、前記第1の層及び前記第2の層を貫通させて設け、前記第1の流体送達路(160)及び前記第2の流体送達路(170)がそれぞれ、前記第1の層の前記第1の面及び前記第2の層の前記第2の面と連通していることを含み、
前記流体吐出装置が前記第2の層によって支持され、前記第1の流体送達路(160)及び第2の流体送達路(170)を設けることが、前記第1の流体送達路(160)を前記流体供給スロットの1つと連通させること及び前記第2の流体送達路(170)を前記流体供給スロットの隣接する別の1つと連通させることを含み、
前記第1の流体送達路(160)及び第2の流体送達路(170)を設けることが、前記第1の流体送達路(160)及び前記第2の流体送達路(170)のそれぞれの第1のチャネル(162/172)の長手方向を、前記流体供給スロットの長手方向に平行に配向させ、前記第1の流体送達路及び前記第2の流体送達路のそれぞれの第2のチャネル(166/176)の長手方向を、前記流体供給スロットの長手方向に垂直に配向させること、並びに前記第1の流体送達路(160)及び前記第2の流体送達路(170)それぞれの第1のチャネル(162/172)を前記第1の層内で画定すること、並びに前記第1の流体送達路(160)及び前記第2の流体送達路(170)それぞれの第2のチャネル(166/176)を第2の層内で画定することを含み、
前記第1の流体送達路及び前記第2の流体送達路それぞれが、前記第1のチャネル(162/172)に連通する第1の孔(164/174)及び前記第2のチャネル(166/176)に連通する第2の孔(168/178)をさらに含み、前記第1の流体送達路(160)及び前記第2の流体送達路(170)それぞれの前記第1の孔(164/174)が、前記第1の層に設けられており、前記第1の流体送達路(160)及び前記第2の流体送達路(170)それぞれの前記第2の孔(168/178)が、前記第2の層に設けられ、前記第2の層の第1及び第2の面に対して垂直に延びており、
前記第1の流体送達路(160)の前記第2の孔(168)が、前記流体供給スロットの1つと連通しており、前記第2の流体送達路(170)の前記第2の孔(178)が、前記流体供給スロットの隣接する別の1つと連通しており、
前記第1の流体送達路(160)及び前記第2の流体送達路(170)の前記第1の孔(164/174)のピッチ(D3)が、前記流体供給スロットのピッチ(D1)より大きく、前記第1の流体送達路(160)及び前記第2の流体送達路(170)の前記第1の孔(164/174)のピッチ(D3)が、前記第1の流体送達路(160)及び前記第2の流体送達路(170)の前記第2の孔(168/178)のピッチ(D2)より大きい、方法。 - 前記第1の流体送達路(160)及び第2の流体送達路(170)を第1の層及び第2の層を貫通させて設けることが、前記第1の流体送達路(160)の前記第2のチャネルを(166)、前記第1の流体送達路(160)の前記第1の孔(164)を介して前記第1の流体送達路(160)の前記第1のチャネル(162)と連通させること、並びに前記第2の流体送達路(170)の前記第2のチャネル(176)を、前記第2の流体送達路(170)の前記第1の孔(174)を介して前記第2の流体送達路(170)の前記第1のチャネル(172)に連通させることを含む、請求項4に記載の方法。
- 前記第1の流体送達路(160)及び前記第2の流体送達路(170)それぞれの前記第2のチャネル(166/176)を前記流体供給スロットの長手方向に垂直に配向させることが、複数の第2のチャネル(166)を前記第1の流体送達路(160)の前記第1のチャネル(162)に連通させること、並びに複数の第2のチャネル(176)を前記第2の流体送達路(170)の前記第1のチャネル(172)に連通させることを含む、請求項4又は5に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/818,314 US7874654B2 (en) | 2007-06-14 | 2007-06-14 | Fluid manifold for fluid ejection device |
US11/818,314 | 2007-06-14 | ||
PCT/US2008/066536 WO2008157168A1 (en) | 2007-06-14 | 2008-06-11 | Fluid manifold for fluid ejection device |
Publications (2)
Publication Number | Publication Date |
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JP2010528912A JP2010528912A (ja) | 2010-08-26 |
JP5048128B2 true JP5048128B2 (ja) | 2012-10-17 |
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Application Number | Title | Priority Date | Filing Date |
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JP2010512317A Active JP5048128B2 (ja) | 2007-06-14 | 2008-06-11 | 流体吐出装置のための流体マニホルド |
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Country | Link |
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US (1) | US7874654B2 (ja) |
EP (1) | EP2158088B1 (ja) |
JP (1) | JP5048128B2 (ja) |
CN (1) | CN101784391B (ja) |
AT (1) | ATE544598T1 (ja) |
TW (1) | TWI531485B (ja) |
WO (1) | WO2008157168A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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US20030140496A1 (en) * | 2002-01-31 | 2003-07-31 | Shen Buswell | Methods and systems for forming slots in a semiconductor substrate |
WO2012074514A1 (en) | 2010-11-30 | 2012-06-07 | Hewlett-Packard Development Company, L.P. | Manifold assembly for fluid-ejection device |
EP3099498B1 (en) | 2014-01-30 | 2020-01-22 | Hewlett-Packard Development Company, L.P. | Evaluating print nozzle condition |
WO2015163861A2 (en) * | 2014-04-23 | 2015-10-29 | Hewlett-Packard Development Company, L.P. | Evaluating print head nozzle condition |
JP6987497B2 (ja) * | 2016-01-08 | 2022-01-05 | キヤノン株式会社 | 液体吐出モジュールおよび液体吐出ヘッド |
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JPS6046267A (ja) * | 1983-08-25 | 1985-03-13 | Sharp Corp | サ−マルヘツド |
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US5815173A (en) | 1991-01-30 | 1998-09-29 | Canon Kabushiki Kaisha | Nozzle structures for bubblejet print devices |
US5666140A (en) * | 1993-04-16 | 1997-09-09 | Hitachi Koki Co., Ltd. | Ink jet print head |
JP3423412B2 (ja) * | 1993-06-23 | 2003-07-07 | キヤノン株式会社 | インクジェット記録方法及び記録装置 |
JPH0760958A (ja) | 1993-06-30 | 1995-03-07 | Rohm Co Ltd | ライン型インクジェットヘッド |
JPH10506068A (ja) * | 1994-09-23 | 1998-06-16 | データプロダクツ コーポレイション | 複数のオリフィスを用いるインクジェットチャンバ付き印刷装置 |
EP0761447B1 (en) * | 1995-09-05 | 2002-12-11 | Seiko Epson Corporation | Ink jet recording head and method of producing the same |
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-
2007
- 2007-06-14 US US11/818,314 patent/US7874654B2/en active Active
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2008
- 2008-05-27 TW TW097119505A patent/TWI531485B/zh active
- 2008-06-11 AT AT08770692T patent/ATE544598T1/de active
- 2008-06-11 JP JP2010512317A patent/JP5048128B2/ja active Active
- 2008-06-11 WO PCT/US2008/066536 patent/WO2008157168A1/en active Application Filing
- 2008-06-11 EP EP08770692A patent/EP2158088B1/en active Active
- 2008-06-11 CN CN2008801025475A patent/CN101784391B/zh active Active
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Publication number | Publication date |
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TWI531485B (zh) | 2016-05-01 |
TW200909231A (en) | 2009-03-01 |
CN101784391A (zh) | 2010-07-21 |
US7874654B2 (en) | 2011-01-25 |
EP2158088A1 (en) | 2010-03-03 |
US20080309743A1 (en) | 2008-12-18 |
ATE544598T1 (de) | 2012-02-15 |
CN101784391B (zh) | 2012-03-14 |
EP2158088B1 (en) | 2012-02-08 |
WO2008157168A1 (en) | 2008-12-24 |
JP2010528912A (ja) | 2010-08-26 |
EP2158088A4 (en) | 2010-07-28 |
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