CA2301819C - Appareil utile pour deposer des goutelettes et procedes de fabrication associes - Google Patents
Appareil utile pour deposer des goutelettes et procedes de fabrication associes Download PDFInfo
- Publication number
- CA2301819C CA2301819C CA002301819A CA2301819A CA2301819C CA 2301819 C CA2301819 C CA 2301819C CA 002301819 A CA002301819 A CA 002301819A CA 2301819 A CA2301819 A CA 2301819A CA 2301819 C CA2301819 C CA 2301819C
- Authority
- CA
- Canada
- Prior art keywords
- channel
- longitudinal
- droplet
- cover
- opening
- 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.)
- Expired - Fee Related
Links
- 230000008021 deposition Effects 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 title claims description 18
- 238000004519 manufacturing process Methods 0.000 title claims description 12
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims description 27
- 230000000694 effects Effects 0.000 claims description 10
- 230000005684 electric field Effects 0.000 claims description 8
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 2
- 230000004044 response Effects 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 12
- 238000002161 passivation Methods 0.000 description 9
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 6
- 239000000919 ceramic Substances 0.000 description 5
- 229910000679 solder Inorganic materials 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 239000012799 electrically-conductive coating Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000000465 moulding Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 239000007772 electrode material Substances 0.000 description 2
- 230000012447 hatching Effects 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000004696 Poly ether ether ketone Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000608 laser ablation Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920013745 polyesteretherketone Polymers 0.000 description 1
- 229920002530 polyetherether ketone Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical group N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
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
- B41J2/16—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
- B41J2/135—Nozzles
- B41J2/14—Structure thereof only for on-demand ink jet heads
- B41J2/14201—Structure of print heads with piezoelectric elements
- B41J2/14209—Structure 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
- B41J2/135—Nozzles
- B41J2/16—Production of nozzles
- B41J2/1621—Manufacturing processes
- B41J2/1623—Manufacturing processes bonding and adhesion
-
- 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
- B41J2/1634—Manufacturing processes machining laser 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
-
- 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
- B41J2/164—Manufacturing processes thin film formation
- B41J2/1643—Manufacturing processes thin film formation thin film formation by plating
-
- 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
- B41J2002/14387—Front shooter
-
- 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
- B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
- B41J2202/01—Embodiments of or processes related to ink-jet heads
- B41J2202/12—Embodiments of or processes related to ink-jet heads with ink circulating through the whole print head
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
- Ink Jet Recording Methods And Recording Media Thereof (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
Une tête d'impression piézo-électrique ou un autre appareil de dépôt de goutelettes comprend des passages parallèles contenant du liquide définis par une base et des parois mobiles et comportant un élément de couvercle. Les passages comportent chacun au moins une buse servant à l'éjection de goutelettes. Chaque buse peut être placée dans la base, le couvercle comprenant alors deux parties d'alimentation en encre espacées sur la longueur de chaque passage sur les côtés opposés de la buse. Dans une autre forme de réalisation des buses espacées dans le sens longitudinal peuvent être prévues dans la base de chaque passage. Le couvercle peut comporter une piste conductrice reliée à des électrodes déplaçant les parois, les points de connexion se situant à l'extérieur des passages.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9721555.2 | 1997-10-10 | ||
GBGB9721555.2A GB9721555D0 (en) | 1997-10-10 | 1997-10-10 | Droplet deposition apparatus and methods of manufacture thereof |
PCT/GB1998/003050 WO1999019147A1 (fr) | 1997-10-10 | 1998-10-09 | Appareil utile pour deposer des goutelettes et procedes de fabrication associes |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2301819A1 CA2301819A1 (fr) | 1999-04-22 |
CA2301819C true CA2301819C (fr) | 2007-07-24 |
Family
ID=10820385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002301819A Expired - Fee Related CA2301819C (fr) | 1997-10-10 | 1998-10-09 | Appareil utile pour deposer des goutelettes et procedes de fabrication associes |
Country Status (13)
Country | Link |
---|---|
EP (2) | EP1021302B1 (fr) |
JP (1) | JP2001519264A (fr) |
KR (1) | KR100567262B1 (fr) |
CN (1) | CN1146501C (fr) |
AT (1) | ATE231073T1 (fr) |
AU (1) | AU747616B2 (fr) |
BR (1) | BR9812580A (fr) |
CA (1) | CA2301819C (fr) |
DE (2) | DE69810799T2 (fr) |
ES (2) | ES2186231T3 (fr) |
GB (1) | GB9721555D0 (fr) |
IL (1) | IL134657A (fr) |
WO (1) | WO1999019147A1 (fr) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9828476D0 (en) | 1998-12-24 | 1999-02-17 | Xaar Technology Ltd | Apparatus for depositing droplets of fluid |
GB0000368D0 (en) | 2000-01-07 | 2000-03-01 | Xaar Technology Ltd | Droplet deposition apparatus |
JP2001334664A (ja) * | 2000-05-25 | 2001-12-04 | Seiko Instruments Inc | ヘッドチップ及びヘッドユニット |
CN100595067C (zh) * | 2003-08-08 | 2010-03-24 | 柯尼卡美能达控股株式会社 | 液体喷射设备及其方法、用于形成电路板的布线图案的方法 |
JP2008213434A (ja) * | 2007-03-08 | 2008-09-18 | Fuji Xerox Co Ltd | 液滴吐出ヘッド、液滴吐出装置及び画像形成装置 |
JP5298685B2 (ja) * | 2008-07-28 | 2013-09-25 | コニカミノルタ株式会社 | インクジェットヘッド |
JP5437773B2 (ja) * | 2009-10-29 | 2014-03-12 | エスアイアイ・プリンテック株式会社 | 液体噴射ヘッド、液体噴射装置及び液体噴射ヘッドの製造方法 |
JP6322369B2 (ja) * | 2013-07-18 | 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、液体噴射装置及び液体噴射ヘッドの製造方法 |
GB2522563B (en) | 2013-11-26 | 2015-11-04 | Xaar Technology Ltd | Droplet deposition apparatus and method for manufacturing the same |
US9421768B2 (en) | 2014-04-02 | 2016-08-23 | Kabushiki Kaisha Toshiba | Inkjet printer head |
JP6266460B2 (ja) | 2014-07-30 | 2018-01-24 | 株式会社東芝 | インクジェットヘッドとインクジェット記録装置 |
JP6950210B2 (ja) | 2017-03-15 | 2021-10-13 | ブラザー工業株式会社 | 液体吐出ヘッド |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2429232C3 (de) * | 1974-06-18 | 1980-09-11 | Olympia Werke Ag, 2940 Wilhelmshaven | Schreibwerk mit einem Mosaikdruckkopf |
US4611219A (en) * | 1981-12-29 | 1986-09-09 | Canon Kabushiki Kaisha | Liquid-jetting head |
GB8824014D0 (en) * | 1988-10-13 | 1988-11-23 | Am Int | High density multi-channel array electrically pulsed droplet deposition apparatus |
DE3917434A1 (de) * | 1989-05-29 | 1989-11-09 | Siemens Ag | Mehrschichtig aufgebauter tintendruckkopf mit durch selektives aetzen erzeugten tintenkanaelen |
JP3041952B2 (ja) * | 1990-02-23 | 2000-05-15 | セイコーエプソン株式会社 | インクジェット式記録ヘッド、圧電振動体、及びこれらの製造方法 |
GB9010289D0 (en) * | 1990-05-08 | 1990-06-27 | Xaar Ltd | Drop-on-demand printing apparatus and method of manufacture |
WO1992010367A1 (fr) * | 1990-12-06 | 1992-06-25 | Markpoint Development Ab | Systeme d'ejection sur demande de gouttelettes de liquide |
JP2998764B2 (ja) * | 1991-06-13 | 2000-01-11 | セイコーエプソン株式会社 | インクジェット式印字ヘッド、インク補給方法、及び気泡除去方法 |
GB2288765B (en) * | 1992-02-25 | 1996-05-01 | Citizen Watch Co Ltd | Ink jet head |
US5659346A (en) * | 1994-03-21 | 1997-08-19 | Spectra, Inc. | Simplified ink jet head |
US5731827A (en) * | 1995-10-06 | 1998-03-24 | Xerox Corporation | Liquid ink printer having apparent 1XN addressability |
-
1997
- 1997-10-10 GB GBGB9721555.2A patent/GB9721555D0/en not_active Ceased
-
1998
- 1998-10-09 EP EP98946612A patent/EP1021302B1/fr not_active Expired - Lifetime
- 1998-10-09 ES ES98946612T patent/ES2186231T3/es not_active Expired - Lifetime
- 1998-10-09 AT AT98946612T patent/ATE231073T1/de not_active IP Right Cessation
- 1998-10-09 CN CNB988099640A patent/CN1146501C/zh not_active Expired - Lifetime
- 1998-10-09 CA CA002301819A patent/CA2301819C/fr not_active Expired - Fee Related
- 1998-10-09 ES ES02010145T patent/ES2257481T3/es not_active Expired - Lifetime
- 1998-10-09 KR KR1020007003872A patent/KR100567262B1/ko not_active IP Right Cessation
- 1998-10-09 WO PCT/GB1998/003050 patent/WO1999019147A1/fr active IP Right Grant
- 1998-10-09 IL IL13465798A patent/IL134657A/en not_active IP Right Cessation
- 1998-10-09 BR BR9812580-0A patent/BR9812580A/pt not_active IP Right Cessation
- 1998-10-09 AU AU93608/98A patent/AU747616B2/en not_active Ceased
- 1998-10-09 DE DE69810799T patent/DE69810799T2/de not_active Expired - Lifetime
- 1998-10-09 DE DE69833978T patent/DE69833978T2/de not_active Expired - Lifetime
- 1998-10-09 JP JP2000515752A patent/JP2001519264A/ja active Pending
- 1998-10-09 EP EP02010145A patent/EP1241007B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB9721555D0 (en) | 1997-12-10 |
ATE231073T1 (de) | 2003-02-15 |
CA2301819A1 (fr) | 1999-04-22 |
DE69810799T2 (de) | 2003-10-23 |
KR20010031048A (ko) | 2001-04-16 |
EP1241007A1 (fr) | 2002-09-18 |
IL134657A (en) | 2004-01-04 |
DE69810799D1 (de) | 2003-02-20 |
AU747616B2 (en) | 2002-05-16 |
EP1021302A1 (fr) | 2000-07-26 |
CN1274316A (zh) | 2000-11-22 |
EP1241007B1 (fr) | 2006-03-29 |
AU9360898A (en) | 1999-05-03 |
DE69833978D1 (de) | 2006-05-18 |
IL134657A0 (en) | 2001-04-30 |
KR100567262B1 (ko) | 2006-04-04 |
JP2001519264A (ja) | 2001-10-23 |
CN1146501C (zh) | 2004-04-21 |
EP1021302B1 (fr) | 2003-01-15 |
ES2186231T3 (es) | 2003-05-01 |
DE69833978T2 (de) | 2007-01-25 |
WO1999019147A1 (fr) | 1999-04-22 |
ES2257481T3 (es) | 2006-08-01 |
BR9812580A (pt) | 2002-09-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |