BR0007902A - Aparelho de deposição de gotìculas - Google Patents

Aparelho de deposição de gotìculas

Info

Publication number
BR0007902A
BR0007902A BR0007902-2A BR0007902A BR0007902A BR 0007902 A BR0007902 A BR 0007902A BR 0007902 A BR0007902 A BR 0007902A BR 0007902 A BR0007902 A BR 0007902A
Authority
BR
Brazil
Prior art keywords
deposition apparatus
droplet deposition
print head
doped
coerced
Prior art date
Application number
BR0007902-2A
Other languages
English (en)
Inventor
Angus Condie
Original Assignee
Xaar Technology Ltd
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 Xaar Technology Ltd filed Critical Xaar Technology Ltd
Publication of BR0007902A publication Critical patent/BR0007902A/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
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • 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

Landscapes

  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Confectionery (AREA)
  • Physical Vapour Deposition (AREA)
  • Developing Agents For Electrophotography (AREA)

Abstract

Resumo da Patente de Invenção para "APARELHO DEDEPOSIçãO DE GOTìCULAS". Um PZT "duro" dopado comaceitador é usado em uma cabeça de impressão piezelétrica emvez de material dopado com doador "macio" convencional. Acabeça de impressão é, de preferência, de uma configuraçãodivisória - disparador lateral e é vantajosa para impressão emescala cinza de alta definição.
BR0007902-2A 1999-02-01 2000-01-24 Aparelho de deposição de gotìculas BR0007902A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9902188.3A GB9902188D0 (en) 1999-02-01 1999-02-01 Droplet deposition apparatus
PCT/GB2000/000173 WO2000044565A1 (en) 1999-02-01 2000-01-24 Droplet deposition apparatus

Publications (1)

Publication Number Publication Date
BR0007902A true BR0007902A (pt) 2001-11-27

Family

ID=10846888

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0007902-2A BR0007902A (pt) 1999-02-01 2000-01-24 Aparelho de deposição de gotìculas

Country Status (13)

Country Link
US (1) US6619788B2 (pt)
EP (1) EP1148994B1 (pt)
JP (2) JP2002535181A (pt)
KR (1) KR100654864B1 (pt)
CN (1) CN1207150C (pt)
AT (1) ATE241471T1 (pt)
AU (1) AU3066200A (pt)
BR (1) BR0007902A (pt)
CA (1) CA2360922A1 (pt)
DE (1) DE60002981T2 (pt)
GB (1) GB9902188D0 (pt)
IL (1) IL144633A (pt)
WO (1) WO2000044565A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7703479B2 (en) * 2005-10-17 2010-04-27 The University Of Kentucky Research Foundation Plasma actuator
DE102016204888A1 (de) * 2016-03-23 2017-03-16 Continental Automotive Gmbh Piezoelektrische Aktuatoreinheit und Herstellungsverfahren zum Herstellen einer Aktuatoreinheit

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4449134A (en) * 1982-04-19 1984-05-15 Xerox Corporation Composite ink jet drivers
US4879568A (en) * 1987-01-10 1989-11-07 Am International, Inc. Droplet deposition apparatus
GB9010289D0 (en) 1990-05-08 1990-06-27 Xaar Ltd Drop-on-demand printing apparatus and method of manufacture
JPH06506184A (ja) 1991-04-03 1994-07-14 アメリカン・スーパーコンダクター・コーポレーション エレクトロセラミックス及びその製造方法
JPH0624842A (ja) * 1992-07-03 1994-02-01 Honda Motor Co Ltd 圧電電歪セラミック材料
US5340510A (en) * 1993-04-05 1994-08-23 Materials Systems Incorporated Method for making piezoelectric ceramic/polymer composite transducers
SG93789A1 (en) 1994-03-16 2003-01-21 Xaar Ltd Improvements relating to pulsed droplet deposition apparatus
DE4442598A1 (de) * 1994-11-30 1996-06-05 Philips Patentverwaltung Komplexer, substituierter Lanthan-Blei-Zirkon-Titan-Perowskit, keramische Zusammensetzung und Aktuator
JPH0994952A (ja) * 1995-09-28 1997-04-08 Seikosha Co Ltd インクジェットヘッド
JPH1093153A (ja) * 1996-09-13 1998-04-10 Ricoh Co Ltd 電気機械変換素子及びその製造方法並びにインクジェットヘッド
US5951908A (en) * 1998-01-07 1999-09-14 Alliedsignal Inc. Piezoelectrics and related devices from ceramics dispersed in polymers

Also Published As

Publication number Publication date
IL144633A0 (en) 2002-05-23
CN1207150C (zh) 2005-06-22
ATE241471T1 (de) 2003-06-15
KR20010108165A (ko) 2001-12-07
DE60002981T2 (de) 2004-05-19
EP1148994A1 (en) 2001-10-31
GB9902188D0 (en) 1999-03-24
IL144633A (en) 2005-05-17
DE60002981D1 (de) 2003-07-03
JP2010023524A (ja) 2010-02-04
CA2360922A1 (en) 2000-08-03
CN1338993A (zh) 2002-03-06
JP2002535181A (ja) 2002-10-22
KR100654864B1 (ko) 2006-12-07
US20020071007A1 (en) 2002-06-13
EP1148994B1 (en) 2003-05-28
AU3066200A (en) 2000-08-18
WO2000044565A1 (en) 2000-08-03
US6619788B2 (en) 2003-09-16

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A, 6A, 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1925 DE 27/11/2007.