EP1219426A3 - Cmos/mems integrated ink jet print head and method of forming same - Google Patents
Cmos/mems integrated ink jet print head and method of forming same Download PDFInfo
- Publication number
- EP1219426A3 EP1219426A3 EP01130224A EP01130224A EP1219426A3 EP 1219426 A3 EP1219426 A3 EP 1219426A3 EP 01130224 A EP01130224 A EP 01130224A EP 01130224 A EP01130224 A EP 01130224A EP 1219426 A3 EP1219426 A3 EP 1219426A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- print head
- ink
- ink jet
- nozzle
- jet print
- 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.)
- Granted
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
- B41J2/07—Ink jet characterised by jet control
- B41J2/105—Ink jet characterised by jet control for binary-valued deflection
-
- 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
- B41J2/02—Ink jet characterised by the jet generation process generating a continuous ink jet
- B41J2/03—Ink jet characterised by the jet generation process generating a continuous ink jet by 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
- B41J2/015—Ink jet characterised by the jet generation process
- B41J2/02—Ink jet characterised by the jet generation process generating a continuous ink jet
- B41J2/03—Ink jet characterised by the jet generation process generating a continuous ink jet by pressure
- B41J2002/032—Deflection by heater around the nozzle
-
- 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
- B41J2202/13—Heads having an integrated circuit
-
- 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
- B41J2202/16—Nozzle heaters
-
- 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
- B41J2202/22—Manufacturing print heads
Landscapes
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
Abstract
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US751593 | 2000-12-29 | ||
US09/751,115 US6412928B1 (en) | 2000-12-29 | 2000-12-29 | Incorporation of supplementary heaters in the ink channels of CMOS/MEMS integrated ink jet print head and method of forming same |
US751115 | 2000-12-29 | ||
US09/751,593 US6382782B1 (en) | 2000-12-29 | 2000-12-29 | CMOS/MEMS integrated ink jet print head with oxide based lateral flow nozzle architecture and method of forming same |
US792114 | 2001-02-22 | ||
US09/792,114 US6502925B2 (en) | 2001-02-22 | 2001-02-22 | CMOS/MEMS integrated ink jet print head and method of operating same |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1219426A2 EP1219426A2 (en) | 2002-07-03 |
EP1219426A3 true EP1219426A3 (en) | 2003-03-19 |
EP1219426B1 EP1219426B1 (en) | 2006-03-01 |
Family
ID=27419409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20010130224 Expired - Lifetime EP1219426B1 (en) | 2000-12-29 | 2001-12-19 | Cmos/mems integrated ink jet print head and method of forming same |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1219426B1 (en) |
JP (1) | JP2002225278A (en) |
DE (1) | DE60117456T2 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1317736C (en) * | 2003-08-14 | 2007-05-23 | 明基电通股份有限公司 | Method for preparing monolithic fluid spraying appratus |
US7057138B2 (en) | 2004-04-23 | 2006-06-06 | Eastman Kodak Company | Apparatus for controlling temperature profiles in liquid droplet ejectors |
US7735981B2 (en) * | 2007-07-31 | 2010-06-15 | Eastman Kodak Company | Continuous ink-jet printing with jet straightness correction |
US7762647B2 (en) | 2007-09-25 | 2010-07-27 | Eastman Kodak Company | MEMS printhead based compressed fluid printing system |
EP2865787A1 (en) | 2013-10-22 | 2015-04-29 | ATOTECH Deutschland GmbH | Copper electroplating method |
CN110072700B (en) * | 2016-12-20 | 2021-07-09 | 柯尼卡美能达株式会社 | Ink jet head and image forming apparatus |
BR112021014334A2 (en) * | 2019-02-06 | 2021-09-21 | Hewlett-Packard Development Company, L.P. | MATRIX FOR A PRINT HEAD |
MX2021009368A (en) | 2019-02-06 | 2021-09-10 | Hewlett Packard Development Co | Die for a printhead. |
BR112021014534A2 (en) | 2019-02-06 | 2021-10-13 | Hewlett-Packard Development Company, L.P. | MATRIX FOR A PRINT HEAD |
ES2985221T3 (en) | 2019-02-06 | 2024-11-04 | Hewlett Packard Dev Company L P | Die for a print head |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6019457A (en) * | 1991-01-30 | 2000-02-01 | Canon Information Systems Research Australia Pty Ltd. | Ink jet print device and print head or print apparatus using the same |
EP1034932A2 (en) * | 1999-03-12 | 2000-09-13 | Hewlett-Packard Company | Printhead having varied thickness passivation layer and method of making same |
EP1060890A2 (en) * | 1999-06-17 | 2000-12-20 | Eastman Kodak Company | Thermal ink jet print head |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1941001A (en) | 1929-01-19 | 1933-12-26 | Rca Corp | Recorder |
US2007162A (en) | 1932-03-19 | 1935-07-09 | Laval Separator Co De | Milking machine teat cup |
US3373437A (en) | 1964-03-25 | 1968-03-12 | Richard G. Sweet | Fluid droplet recorder with a plurality of jets |
GB1143079A (en) | 1965-10-08 | 1969-02-19 | Hertz Carl H | Improvements in or relating to recording devices for converting electrical signals |
US3946398A (en) | 1970-06-29 | 1976-03-23 | Silonics, Inc. | Method and apparatus for recording with writing fluids and drop projection means therefor |
CA1158706A (en) | 1979-12-07 | 1983-12-13 | Carl H. Hertz | Method and apparatus for controlling the electric charge on droplets and ink jet recorder incorporating the same |
US6079821A (en) | 1997-10-17 | 2000-06-27 | Eastman Kodak Company | Continuous ink jet printer with asymmetric heating drop deflection |
US6247801B1 (en) | 1999-12-01 | 2001-06-19 | Eastman Kodak Company | Continuous ink jet printing process using asymmetric heating drop deflection |
-
2001
- 2001-12-19 DE DE2001617456 patent/DE60117456T2/en not_active Expired - Lifetime
- 2001-12-19 EP EP20010130224 patent/EP1219426B1/en not_active Expired - Lifetime
- 2001-12-20 JP JP2001387192A patent/JP2002225278A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6019457A (en) * | 1991-01-30 | 2000-02-01 | Canon Information Systems Research Australia Pty Ltd. | Ink jet print device and print head or print apparatus using the same |
EP1034932A2 (en) * | 1999-03-12 | 2000-09-13 | Hewlett-Packard Company | Printhead having varied thickness passivation layer and method of making same |
EP1060890A2 (en) * | 1999-06-17 | 2000-12-20 | Eastman Kodak Company | Thermal ink jet print head |
Also Published As
Publication number | Publication date |
---|---|
JP2002225278A (en) | 2002-08-14 |
EP1219426B1 (en) | 2006-03-01 |
DE60117456D1 (en) | 2006-04-27 |
DE60117456T2 (en) | 2006-10-05 |
EP1219426A2 (en) | 2002-07-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1234668A3 (en) | Cmos/mems integrated ink jet print head with elongated bore and method of forming same | |
JP2002254652A5 (en) | ||
EP1219425A3 (en) | Cmos/mems integrated ink jet print head with oxide based lateral flow nozzle architecture and method of forming same | |
DE60028308T2 (en) | Fully integrated thermal inkjet printhead with a back etched phosphosilicate glass layer | |
JP2966919B2 (en) | Multicolor roof shooter type print head | |
US6126277A (en) | Non-kogating, low turn on energy thin film structure for very low drop volume thermal ink jet pens | |
EP1219427A3 (en) | Incorporation of supplementary heaters in the ink channels of cmos/mems integrated ink jet print head and method of forming same | |
EP1219426A3 (en) | Cmos/mems integrated ink jet print head and method of forming same | |
US20070188551A1 (en) | Method of forming a printhead | |
ATE303250T1 (en) | INKJET RECORDING HEAD AND INKJET RECORDING APPARATUS | |
EP0814380A3 (en) | Method for manufacturing liquid jet recording head | |
CN105142915A (en) | Fluid structure with compression molded fluid channel | |
WO2002011182A2 (en) | Fine pattern drawing method | |
EP0980755A3 (en) | Ink jet print head and a method of manufacturing the same | |
EP0913257A3 (en) | Apparatus for generating high frequency ink ejection and ink chamber refill | |
DE60208617T2 (en) | Printhead with a thin film membrane with a floating part | |
EP0564295B1 (en) | Printhead and a method for the manufacture thereof | |
EP0861730A3 (en) | Method of manufacturing a printhead for use in an ink jet printer & method of printing using the same | |
EP0863006B1 (en) | Transition metal carbide films for applications in ink jet printheads | |
CN102574397A (en) | Inkjet printhead with cross-slot conductor routing | |
JP2002225275A5 (en) | ||
US6412918B1 (en) | Back-shooting inkjet print head | |
EP0763431A4 (en) | ||
TW369485B (en) | Monolithic producing method for chip of ink-jet printing head | |
EP1205308A3 (en) | Correction method for continuous ink jet print head |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR Kind code of ref document: A3 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: 7B 41J 2/14 B Ipc: 7B 41J 2/09 A Ipc: 7B 41J 2/02 B |
|
17P | Request for examination filed |
Effective date: 20030818 |
|
AKX | Designation fees paid |
Designated state(s): DE FR GB |
|
17Q | First examination report despatched |
Effective date: 20031217 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): DE FR GB |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D |
|
REF | Corresponds to: |
Ref document number: 60117456 Country of ref document: DE Date of ref document: 20060427 Kind code of ref document: P |
|
ET | Fr: translation filed | ||
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed |
Effective date: 20061204 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20101123 Year of fee payment: 10 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20111205 Year of fee payment: 11 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20111230 Year of fee payment: 11 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20121219 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20130830 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 60117456 Country of ref document: DE Effective date: 20130702 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130702 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130102 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20121219 |