DE69410852T2 - Passivation layer for charge electrodes based on ceramic - Google Patents
Passivation layer for charge electrodes based on ceramicInfo
- Publication number
- DE69410852T2 DE69410852T2 DE1994610852 DE69410852T DE69410852T2 DE 69410852 T2 DE69410852 T2 DE 69410852T2 DE 1994610852 DE1994610852 DE 1994610852 DE 69410852 T DE69410852 T DE 69410852T DE 69410852 T2 DE69410852 T2 DE 69410852T2
- Authority
- DE
- Germany
- Prior art keywords
- ceramic
- passivation layer
- electrodes based
- charge electrodes
- charge
- 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 - Lifetime
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
- B41J2/075—Ink jet characterised by jet control for many-valued deflection
- B41J2/08—Ink jet characterised by jet control for many-valued deflection charge-control type
- B41J2/085—Charge means, e.g. electrodes
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2454893A | 1993-03-01 | 1993-03-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69410852D1 DE69410852D1 (en) | 1998-07-16 |
DE69410852T2 true DE69410852T2 (en) | 1998-10-08 |
Family
ID=21821173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1994610852 Expired - Lifetime DE69410852T2 (en) | 1993-03-01 | 1994-02-24 | Passivation layer for charge electrodes based on ceramic |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0613778B1 (en) |
DE (1) | DE69410852T2 (en) |
Families Citing this family (6)
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 |
DE69609248T2 (en) * | 1995-05-26 | 2001-03-08 | Scitex Digital Printing Inc | Process for the production of charge electrodes |
DE69613761T2 (en) * | 1995-05-26 | 2001-10-25 | Scitex Digital Printing Inc | Process for the production of charge electrodes |
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 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4419674A (en) * | 1982-02-12 | 1983-12-06 | Mead Corporation | Wire wound flat-faced charge plate |
DE3480073D1 (en) * | 1983-07-27 | 1989-11-16 | Eastman Kodak Co | A charge electrode structure for ink jet printers, and a method of fabricating the same |
US4560991A (en) * | 1983-07-27 | 1985-12-24 | Eastman Kodak Company | Electroformed charge electrode structure for ink jet printers |
ATE51583T1 (en) * | 1984-02-27 | 1990-04-15 | Codi Jet Markierungs Systeme G | INKJET PRINTER. |
US4587527A (en) * | 1985-05-15 | 1986-05-06 | Eastman Kodak Company | Charging electrodes bearing a doped semiconductor coating |
JPH03218630A (en) * | 1990-01-24 | 1991-09-26 | Matsushita Electric Works Ltd | Semiconductor device having high breakdown strength |
-
1994
- 1994-02-24 EP EP19940301322 patent/EP0613778B1/en not_active Expired - Lifetime
- 1994-02-24 DE DE1994610852 patent/DE69410852T2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0613778B1 (en) | 1998-06-10 |
EP0613778A2 (en) | 1994-09-07 |
DE69410852D1 (en) | 1998-07-16 |
EP0613778A3 (en) | 1995-04-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: EASTMAN KODAK CO., ROCHESTER, N.Y., US |