BR8706818A - Cabeca de impressao acustica - Google Patents

Cabeca de impressao acustica

Info

Publication number
BR8706818A
BR8706818A BR8706818A BR8706818A BR8706818A BR 8706818 A BR8706818 A BR 8706818A BR 8706818 A BR8706818 A BR 8706818A BR 8706818 A BR8706818 A BR 8706818A BR 8706818 A BR8706818 A BR 8706818A
Authority
BR
Brazil
Prior art keywords
print head
acoustic print
acoustic
head
print
Prior art date
Application number
BR8706818A
Other languages
English (en)
Inventor
Scott Alan Elrod
Butrus T Khurl-Yakub
Calvin F Quate
Original Assignee
Xerox Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xerox Corp filed Critical Xerox Corp
Publication of BR8706818A publication Critical patent/BR8706818A/pt

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
    • B41J2/14008—Structure of acoustic ink jet print heads
    • 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
    • B41J2/145—Arrangement thereof
    • B41J2/155—Arrangement thereof for line printing
    • 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
    • B41J2002/14322—Print head without nozzle
BR8706818A 1986-12-19 1987-12-15 Cabeca de impressao acustica BR8706818A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/944,698 US4751530A (en) 1986-12-19 1986-12-19 Acoustic lens arrays for ink printing

Publications (1)

Publication Number Publication Date
BR8706818A true BR8706818A (pt) 1988-07-19

Family

ID=25481899

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8706818A BR8706818A (pt) 1986-12-19 1987-12-15 Cabeca de impressao acustica

Country Status (7)

Country Link
US (1) US4751530A (pt)
EP (1) EP0272899B1 (pt)
JP (1) JPH0645233B2 (pt)
CN (1) CN1017694B (pt)
BR (1) BR8706818A (pt)
CA (1) CA1292384C (pt)
DE (1) DE3782490T2 (pt)

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US5191354A (en) * 1992-02-19 1993-03-02 Xerox Corporation Method and apparatus for suppressing capillary waves in an ink jet printer
US5354419A (en) * 1992-08-07 1994-10-11 Xerox Corporation Anisotropically etched liquid level control structure
US5216451A (en) * 1992-12-27 1993-06-01 Xerox Corporation Surface ripple wave diffusion in apertured free ink surface level controllers for acoustic ink printers
DE69421301T2 (de) * 1993-01-29 2000-04-13 Canon K.K., Tokio/Tokyo Tintenstrahlgerät
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US6048050A (en) * 1993-10-21 2000-04-11 Xerox Corporation Electrorheological based droplet ejecting printer
US5669971A (en) * 1994-04-06 1997-09-23 Specialty Coating Systems, Inc. Selective coating apparatus
US5565113A (en) * 1994-05-18 1996-10-15 Xerox Corporation Lithographically defined ejection units
DE69523815T2 (de) * 1994-05-18 2002-04-18 Xerox Corp., Rochester Akustischbeschichtung von Materialschichten
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US5608433A (en) * 1994-08-25 1997-03-04 Xerox Corporation Fluid application device and method of operation
US5589864A (en) * 1994-09-30 1996-12-31 Xerox Corporation Integrated varactor switches for acoustic ink printing
US5631678A (en) * 1994-12-05 1997-05-20 Xerox Corporation Acoustic printheads with optical alignment
JP2842320B2 (ja) 1995-08-22 1999-01-06 日本電気株式会社 液滴噴射装置および液滴噴射方法
US5821958A (en) * 1995-11-13 1998-10-13 Xerox Corporation Acoustic ink printhead with variable size droplet ejection openings
JP2861980B2 (ja) 1997-01-30 1999-02-24 日本電気株式会社 インク滴噴射装置
DE19856786C2 (de) * 1997-02-19 2002-07-18 Nec Corp Tröpfchenaustoßvorrichtung
DE19806807A1 (de) 1997-02-19 1998-09-03 Nec Corp Tröpfchenausstoßvorrichtung
JP3242859B2 (ja) * 1997-04-03 2001-12-25 三菱電機株式会社 液体噴出装置及びプリンタ装置
EP0881082A3 (en) 1997-05-29 2000-05-03 Xerox Corporation Apparatus and method for forming an image with reduced printhead signature
US6234608B1 (en) 1997-06-05 2001-05-22 Xerox Corporation Magnetically actuated ink jet printing device
EP1027723B1 (en) * 1997-10-14 2009-06-17 Patterning Technologies Limited Method of forming an electric capacitor
US6644766B1 (en) 1998-04-28 2003-11-11 Xerox Corporation Printing system with phase shift printing to reduce peak power consumption
US6210783B1 (en) 1998-07-17 2001-04-03 Xerox Corporation Ink jet transparencies
US6312121B1 (en) 1998-09-11 2001-11-06 Xerox Corporation Ink jet printing process
US6364454B1 (en) 1998-09-30 2002-04-02 Xerox Corporation Acoustic ink printing method and system for improving uniformity by manipulating nonlinear characteristics in the system
US6302524B1 (en) * 1998-10-13 2001-10-16 Xerox Corporation Liquid level control in an acoustic droplet emitter
US7323634B2 (en) * 1998-10-14 2008-01-29 Patterning Technologies Limited Method of forming an electronic device
US6187211B1 (en) 1998-12-15 2001-02-13 Xerox Corporation Method for fabrication of multi-step structures using embedded etch stop layers
US6318852B1 (en) 1998-12-30 2001-11-20 Xerox Corporation Color gamut extension of an ink composition
US6200491B1 (en) 1999-03-23 2001-03-13 Xerox Corporation Fabrication process for acoustic lens array for use in ink printing
US6110265A (en) 1999-04-27 2000-08-29 Xerox Corporation Ink compositions
US6595618B1 (en) 1999-06-28 2003-07-22 Xerox Corporation Method and apparatus for filling and capping an acoustic ink printhead
US6523944B1 (en) 1999-06-30 2003-02-25 Xerox Corporation Ink delivery system for acoustic ink printing applications
US6310426B1 (en) * 1999-07-14 2001-10-30 Halliburton Energy Services, Inc. High resolution focused ultrasonic transducer, for LWD method of making and using same
US6494565B1 (en) 1999-11-05 2002-12-17 Xerox Corporation Methods and apparatuses for operating a variable impedance acoustic ink printhead
US6416163B1 (en) 1999-11-22 2002-07-09 Xerox Corporation Printhead array compensation device designs
US6447086B1 (en) 1999-11-24 2002-09-10 Xerox Corporation Method and apparatus for achieving controlled RF switching ratios to maintain thermal uniformity in the acoustic focal spot of an acoustic ink printhead
US6322187B1 (en) 2000-01-19 2001-11-27 Xerox Corporation Method for smoothing appearance of an ink jet print
US6350795B1 (en) 2000-06-07 2002-02-26 Xerox Corporation Ink compositions
US6287373B1 (en) 2000-06-22 2001-09-11 Xerox Corporation Ink compositions
US6808934B2 (en) 2000-09-25 2004-10-26 Picoliter Inc. High-throughput biomolecular crystallization and biomolecular crystal screening
US6666541B2 (en) * 2000-09-25 2003-12-23 Picoliter Inc. Acoustic ejection of fluids from a plurality of reservoirs
CA2423063C (en) 2000-09-25 2010-12-14 Picoliter Inc. Focused acoustic energy in the preparation and screening of combinatorial libraries
US6806051B2 (en) * 2000-09-25 2004-10-19 Picoliter Inc. Arrays of partially nonhybridizing oligonucleotides and preparation thereof using focused acoustic energy
US6642061B2 (en) 2000-09-25 2003-11-04 Picoliter Inc. Use of immiscible fluids in droplet ejection through application of focused acoustic energy
US6548308B2 (en) 2000-09-25 2003-04-15 Picoliter Inc. Focused acoustic energy method and device for generating droplets of immiscible fluids
US20020037359A1 (en) * 2000-09-25 2002-03-28 Mutz Mitchell W. Focused acoustic energy in the preparation of peptide arrays
US6746104B2 (en) * 2000-09-25 2004-06-08 Picoliter Inc. Method for generating molecular arrays on porous surfaces
US6596239B2 (en) * 2000-12-12 2003-07-22 Edc Biosystems, Inc. Acoustically mediated fluid transfer methods and uses thereof
DE10062246C1 (de) * 2000-12-14 2002-05-29 Advalytix Ag Verfahren und Vorrichtung zur Manipulation kleiner Flüssigkeitsmengen
US8122880B2 (en) * 2000-12-18 2012-02-28 Palo Alto Research Center Incorporated Inhaler that uses focused acoustic waves to deliver a pharmaceutical product
US6869551B2 (en) * 2001-03-30 2005-03-22 Picoliter Inc. Precipitation of solid particles from droplets formed using focused acoustic energy
US6976639B2 (en) 2001-10-29 2005-12-20 Edc Biosystems, Inc. Apparatus and method for droplet steering
US6737109B2 (en) 2001-10-31 2004-05-18 Xerox Corporation Method of coating an ejector of an ink jet printhead
US6925856B1 (en) 2001-11-07 2005-08-09 Edc Biosystems, Inc. Non-contact techniques for measuring viscosity and surface tension information of a liquid
US6955416B2 (en) * 2002-06-14 2005-10-18 Canon Kabushiki Kaisha Ink-jet head, its driving method, and ink-jet recording apparatus
US7275807B2 (en) * 2002-11-27 2007-10-02 Edc Biosystems, Inc. Wave guide with isolated coupling interface
US6863362B2 (en) * 2002-12-19 2005-03-08 Edc Biosystems, Inc. Acoustically mediated liquid transfer method for generating chemical libraries
WO2004098764A2 (en) 2003-04-30 2004-11-18 Aurora Discovery, Inc. Multi-well plate providing a high-density storage and assay platform
JP4239750B2 (ja) * 2003-08-13 2009-03-18 セイコーエプソン株式会社 マイクロレンズ及びマイクロレンズの製造方法、光学装置、光伝送装置、レーザプリンタ用ヘッド、並びにレーザプリンタ
US7504446B2 (en) * 2003-10-09 2009-03-17 Xerox Corporation Aqueous inks containing colored polymers
EP1677765A1 (en) * 2003-10-24 2006-07-12 Alza Corporation Preparation of lipid particles
US7976891B1 (en) * 2005-12-16 2011-07-12 Advanced Cardiovascular Systems, Inc. Abluminal stent coating apparatus and method of using focused acoustic energy
JP5803354B2 (ja) * 2010-10-08 2015-11-04 セイコーエプソン株式会社 流体噴射装置及び医療機器
CN102247164B (zh) * 2011-04-18 2012-12-19 华中科技大学 一种高频声学自聚焦球面探头的制备方法
US20200290048A1 (en) * 2017-08-22 2020-09-17 10X Genomics, Inc. Methods and systems for generating droplets
CN114101018B (zh) * 2021-11-25 2022-11-22 福州大学 一种超材料声透镜相控阵换能器及提升焦点声压的方法

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US3211088A (en) * 1962-05-04 1965-10-12 Sperry Rand Corp Exponential horn printer
DE2212754A1 (de) * 1972-03-16 1973-09-20 Philips Patentverwaltung Einrichtung zur uebertragung diskreter augenblickswerte
US4303927A (en) * 1977-03-23 1981-12-01 International Business Machines Corporation Apparatus for exciting an array of ink jet nozzles and method of forming
US4308547A (en) * 1978-04-13 1981-12-29 Recognition Equipment Incorporated Liquid drop emitter
US4184094A (en) * 1978-06-01 1980-01-15 Advanced Diagnostic Research Corporation Coupling for a focused ultrasonic transducer
US4384231A (en) * 1979-05-11 1983-05-17 Hitachi, Ltd. Piezoelectric acoustic transducer with spherical lens
US4321696A (en) * 1980-02-12 1982-03-23 Hitachi, Ltd. Ultrasonic transducer using ultra high frequency
US4331964A (en) * 1980-12-11 1982-05-25 International Business Machines Corp. Dual cavity drop generator
SU941213A1 (ru) * 1981-01-20 1982-07-07 Киевский Научно-Исследовательский И Конструкторский Институт Периферийного Оборудования Головка дл струйно-печатающего механизма
US4390886A (en) * 1981-09-25 1983-06-28 Xerox Corporation Ink jet printing machine
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US4580148A (en) * 1985-02-19 1986-04-01 Xerox Corporation Thermal ink jet printer with droplet ejection by bubble collapse
US4697195A (en) * 1985-09-16 1987-09-29 Xerox Corporation Nozzleless liquid droplet ejectors

Also Published As

Publication number Publication date
DE3782490T2 (de) 1993-05-13
CN87101228A (zh) 1988-10-05
US4751530A (en) 1988-06-14
EP0272899B1 (en) 1992-11-04
EP0272899A2 (en) 1988-06-29
DE3782490D1 (de) 1992-12-10
CN1017694B (zh) 1992-08-05
JPS63162253A (ja) 1988-07-05
JPH0645233B2 (ja) 1994-06-15
CA1292384C (en) 1991-11-26
EP0272899A3 (en) 1989-11-02

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 15/12/2002