EP0613778A3 - Passivierungsschicht für Ladungselektroden auf Basis von Keramik. - Google Patents

Passivierungsschicht für Ladungselektroden auf Basis von Keramik. Download PDF

Info

Publication number
EP0613778A3
EP0613778A3 EP94301322A EP94301322A EP0613778A3 EP 0613778 A3 EP0613778 A3 EP 0613778A3 EP 94301322 A EP94301322 A EP 94301322A EP 94301322 A EP94301322 A EP 94301322A EP 0613778 A3 EP0613778 A3 EP 0613778A3
Authority
EP
European Patent Office
Prior art keywords
passivation layer
ceramic based
based charge
charge plates
plates
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
Application number
EP94301322A
Other languages
English (en)
French (fr)
Other versions
EP0613778A2 (de
EP0613778B1 (de
Inventor
Richard W Sexton
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kodak Versamark Inc
Original Assignee
Kodak Versamark Inc
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 Kodak Versamark Inc filed Critical Kodak Versamark Inc
Publication of EP0613778A2 publication Critical patent/EP0613778A2/de
Publication of EP0613778A3 publication Critical patent/EP0613778A3/de
Application granted granted Critical
Publication of EP0613778B1 publication Critical patent/EP0613778B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters 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
    • B41J2/01Ink jet
    • B41J2/07Ink jet characterised by jet control
    • B41J2/075Ink jet characterised by jet control for many-valued deflection
    • B41J2/08Ink jet characterised by jet control for many-valued deflection charge-control type
    • B41J2/085Charge means, e.g. electrodes
EP19940301322 1993-03-01 1994-02-24 Passivierungsschicht für Ladungselektroden auf Basis von Keramik Expired - Lifetime EP0613778B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2454893A 1993-03-01 1993-03-01
US24548 1993-03-01

Publications (3)

Publication Number Publication Date
EP0613778A2 EP0613778A2 (de) 1994-09-07
EP0613778A3 true EP0613778A3 (de) 1995-04-05
EP0613778B1 EP0613778B1 (de) 1998-06-10

Family

ID=21821173

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19940301322 Expired - Lifetime EP0613778B1 (de) 1993-03-01 1994-02-24 Passivierungsschicht für Ladungselektroden auf Basis von Keramik

Country Status (2)

Country Link
EP (1) EP0613778B1 (de)
DE (1) DE69410852T2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9404741D0 (en) * 1994-03-10 1994-04-27 Domino Printing Sciences Plc Electrode assembly for a continuous ink jet printer
DE69613761T2 (de) * 1995-05-26 2001-10-25 Scitex Digital Printing Inc Verfahren zur Herstellung von Ladungselektroden
DE69609248T2 (de) * 1995-05-26 2001-03-08 Scitex Digital Printing Inc Verfahren zur Herstellung von Ladungselektroden
US6234612B1 (en) * 1997-03-25 2001-05-22 Lexmark International, Inc. Ink jet printing apparatus having first and second print cartridges receiving energy pulses from a common drive circuit
US7156488B2 (en) 2004-05-05 2007-01-02 Eastman Kodak Company Ink repellent coating on charge device to improve printer runability and printhead life
US20060082620A1 (en) 2004-10-15 2006-04-20 Eastman Kodak Company Charge plate fabrication technique

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4419674A (en) * 1982-02-12 1983-12-06 Mead Corporation Wire wound flat-faced charge plate
EP0132972A2 (de) * 1983-07-27 1985-02-13 EASTMAN KODAK COMPANY (a New Jersey corporation) Struktur und Herstellungsverfahren einer Ladungselektrode für einen Tintenstrahldrucker
EP0153436A2 (de) * 1984-02-27 1985-09-04 Codi-Jet Markierungs Systeme GmbH Tintenstrahldrucker
US4560991A (en) * 1983-07-27 1985-12-24 Eastman Kodak Company Electroformed charge electrode structure for ink jet printers
EP0201835A2 (de) * 1985-05-15 1986-11-20 EASTMAN KODAK COMPANY (a New Jersey corporation) Ladeelektroden mit einer Halbleiterbeschichtung
JPH03218630A (ja) * 1990-01-24 1991-09-26 Matsushita Electric Works Ltd 高耐圧半導体装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4419674A (en) * 1982-02-12 1983-12-06 Mead Corporation Wire wound flat-faced charge plate
EP0132972A2 (de) * 1983-07-27 1985-02-13 EASTMAN KODAK COMPANY (a New Jersey corporation) Struktur und Herstellungsverfahren einer Ladungselektrode für einen Tintenstrahldrucker
US4560991A (en) * 1983-07-27 1985-12-24 Eastman Kodak Company Electroformed charge electrode structure for ink jet printers
EP0153436A2 (de) * 1984-02-27 1985-09-04 Codi-Jet Markierungs Systeme GmbH Tintenstrahldrucker
EP0201835A2 (de) * 1985-05-15 1986-11-20 EASTMAN KODAK COMPANY (a New Jersey corporation) Ladeelektroden mit einer Halbleiterbeschichtung
JPH03218630A (ja) * 1990-01-24 1991-09-26 Matsushita Electric Works Ltd 高耐圧半導体装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 15, no. 502 (E - 1147) 18 December 1991 (1991-12-18) *

Also Published As

Publication number Publication date
EP0613778A2 (de) 1994-09-07
DE69410852T2 (de) 1998-10-08
DE69410852D1 (de) 1998-07-16
EP0613778B1 (de) 1998-06-10

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