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Class Information
Number: 347/45
Name: Incremental printing of symbolic information > Ink jet > Ejector mechanism (i.e., print head) > Discharge means > Surface treated
Description: Subject matter wherein the discharge means has a coated surface to enhance its operation.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7410241 |
Ink jet head, ink jet printer and method for manufacturing ink jet head |
Aug. 12, 2008 |
| 7390076 |
Method of sealing nozzles |
Jun. 24, 2008 |
| 7387362 |
Methods and architecture for applying self-assembled monolayer(s) |
Jun. 17, 2008 |
| 7377620 |
Hydrophobic nozzle exit with improved micro fluid ejection dynamics |
May. 27, 2008 |
| 7347531 |
Inkjet recording head and image formation apparatus |
Mar. 25, 2008 |
| 7344235 |
Ink composition for ink jet recording, ink cartridge, nozzle plate for ink jet recording, ink jet head, and recording apparatus |
Mar. 18, 2008 |
| 7344226 |
Method of hydrophobically coating a printhead |
Mar. 18, 2008 |
| 7344221 |
Head member, method for ink-repellent treatment and apparatus for the same |
Mar. 18, 2008 |
| 7338148 |
Droplet ejecting apparatuses and methods for cleaning droplet ejecting face and wiping member |
Mar. 4, 2008 |
| 7334872 |
Nozzle plate of inkjet head and method for producing the same |
Feb. 26, 2008 |
| 7328976 |
Hydrophobically coated printhead |
Feb. 12, 2008 |
| 7328965 |
Liquid jet head unit and liquid jet device |
Feb. 12, 2008 |
| 7325309 |
Method of manufacturing a fluid ejection device with a dry-film photo-resist layer |
Feb. 5, 2008 |
| 7325902 |
Ink-jet printer head and a manufacturing method thereof |
Feb. 5, 2008 |
| 7326524 |
Methods for producing a nozzle plate and nozzle plate |
Feb. 5, 2008 |
| 7314267 |
Ink jet printing apparatus |
Jan. 1, 2008 |
| 7290859 |
Micro-electromechanical integrated circuit device and associated register and transistor circuitry |
Nov. 6, 2007 |
| 7270883 |
Film-forming composition, anti-reflection film, polarizing plate, image display apparatus, anti-pollution coating composition and anti-pollution article |
Sep. 18, 2007 |
| 7267426 |
Liquid-repellent film-coated member, constitutive member of liquid-jet device, nozzle plate of liquid-jet head, liquid-jet head, and liquid-jet device |
Sep. 11, 2007 |
| 7264329 |
Inkjet recording head and inkjet recording device |
Sep. 4, 2007 |
| 7261406 |
Ink used in inkjet recording, method for inkjet recording, inkjet recording head and manufacturing method therefor, method for treating inkjet recording head, and inkjet printer |
Aug. 28, 2007 |
| 7255418 |
Method for manufacturing liquid discharge head, substrate for liquid discharge head and method for working substrate |
Aug. 14, 2007 |
| 7232206 |
Ink-jet head, ink-jet printer using the same, and process for producing ink-jet head |
Jun. 19, 2007 |
| 7219978 |
Ink jet bank substrates with channels |
May. 22, 2007 |
| 7210763 |
Inkjet recording head and inkjet recording device |
May. 1, 2007 |
| 7182433 |
Polymerizable composition, inkjet recording head, and process for producing inkjet recording head |
Feb. 27, 2007 |
| 7175257 |
Ink-jet printhead with droplet ejecting portion provided in a hydrophobic layer |
Feb. 13, 2007 |
| 7168788 |
Drop ejection assembly |
Jan. 30, 2007 |
| 7156488 |
Ink repellent coating on charge device to improve printer runability and printhead life |
Jan. 2, 2007 |
| 7104632 |
Monolithic ink-jet printhead and method for manufacturing the same |
Sep. 12, 2006 |
| 7074273 |
Epoxy resin composition, surface treatment method, liquid ejection recording head, and liquid ejection recording apparatus |
Jul. 11, 2006 |
| 6992117 |
Epoxy resin composition, surface treatment method, liquid-jet recording head and liquid-jet recording apparatus |
Jan. 31, 2006 |
| 6986980 |
Method of producing micro structure, method of producing liquid discharge head, and liquid discharge head by the same |
Jan. 17, 2006 |
| 6981323 |
Method for fabricating a fluid injection head structure |
Jan. 3, 2006 |
| 6966630 |
Inkjet head |
Nov. 22, 2005 |
| 6938986 |
Surface characteristic apparatus and method |
Sep. 6, 2005 |
| 6929359 |
Ink cartridge for ink-jet recorder and method of manufacturing same |
Aug. 16, 2005 |
| 6923525 |
Head member ink repellence treating method and treating device |
Aug. 2, 2005 |
| 6921162 |
Ink used in inkjet recording, method for inkjet recording, inkjet recording head and manufacturing method therefor, method for treating inkjet recording head, and inkjet printer |
Jul. 26, 2005 |
| 6871939 |
Ink jet head and method for the manufacture thereof |
Mar. 29, 2005 |
| 6866366 |
Inkjet printer and printer head |
Mar. 15, 2005 |
| 6821716 |
Porous structure, ink jet recording head, methods of their production, and ink jet recorder |
Nov. 23, 2004 |
| 6814427 |
Systems and methods for accurately measuring fluid |
Nov. 9, 2004 |
| 6808251 |
Nozzle plate for ink-jet printer and method for manufacturing the same |
Oct. 26, 2004 |
| 6808250 |
Production method of ink-jet head |
Oct. 26, 2004 |
| 6799832 |
Alloy and orifice plate for an ink-jet pen using the same |
Oct. 5, 2004 |
| 6789741 |
Method and apparatus for atomizing liquids having minimal droplet size |
Sep. 14, 2004 |
| 6767078 |
Ink jet head having a nozzle plate |
Jul. 27, 2004 |
| 6761431 |
POLYMER FILM, POLYMERIC COMPOUND FOR FORMING THE SAME, METHOD OF MANUFACTURING SUCH POLYMERIC COMPOUND, LIQUID-REPELLENCY TREATMENT SOLUTION USING SUCH POLYMERIC COMPOUND, SURFACE-MODIFYING ME |
Jul. 13, 2004 |
| 6752487 |
Liquid discharging head, method for manufacturing a liquid discharging head, and liquid discharging apparatus |
Jun. 22, 2004 |
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