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Class Information
Number: 347/69
Name: Incremental printing of symbolic information > Ink jet > Ejector mechanism (i.e., print head) > Drop-on-demand > With piezoelectric force ejection > Shear mode
Description: Subject matter in which the piezoelectric element is displaced or deformed to change the volume of ink chamber to eject ink due to shearing strains.










Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8702210 Piezoelectric element, liquid ejecting head and liquid ejecting apparatus Apr. 22, 2014
8662645 Inkjet head and method of manufacturing the same Mar. 4, 2014
8656578 Method for manufacturing an ultrasound imaging transducer assembly Feb. 25, 2014
8622497 Liquid ejection apparatus, drive circuit thereof, and drive method thereof Jan. 7, 2014
8622527 Liquid jet head, liquid jet apparatus, and method of manufacturing liquid jet head Jan. 7, 2014
8613499 Inkjet head and manufacturing method of inkjet head Dec. 24, 2013
8567889 Method and apparatus for droplet deposition Oct. 29, 2013
8567925 Ink-jet head, ink-jet apparatus, and method of manufacturing the same Oct. 29, 2013
8534803 Liquid jet head chip, manufacturing method therefor, liquid jet head, and liquid jet recording apparatus Sep. 17, 2013
8523331 Material jet system Sep. 3, 2013
8523332 Droplet deposition apparatus Sep. 3, 2013
8511800 Manufacturing method of inkjet head and inkjet head Aug. 20, 2013
8491100 Piezoelectric ink jet module with seal Jul. 23, 2013
8480210 Liquid jet head, liquid jet apparatus, and manufacturing method for the liquid jet head Jul. 9, 2013
8474139 Method of manufacturing a liquid ejecting head Jul. 2, 2013
8468665 Methods for making capacitive microphone Jun. 25, 2013
8469489 Inkjet print head and method therefor Jun. 25, 2013
8459781 Inkjet head and method of manufacturing the same Jun. 11, 2013
8403462 Injection head manufacturing method and injection head Mar. 26, 2013
8388115 Piezoelectric inkjet head structure Mar. 5, 2013
8347483 Method for manufacturing an ultrasound imaging transducer assembly Jan. 8, 2013
8348374 Ink jet apparatus and method of reducing crosstalk Jan. 8, 2013
8317310 Ink-jet head Nov. 27, 2012
8303076 Solid ink jet printhead having a polymer layer and processes therefor Nov. 6, 2012
8292409 Ink jet head Oct. 23, 2012
8250745 Process for manufacturing a microcircuit cochlear electrode array Aug. 28, 2012
8251502 Liquid-jet head chip, liquid-jet head, and liquid-jet recording apparatus Aug. 28, 2012
8240819 Ink jet head with laser-machined nozzles and method of manufacturing ink jet head Aug. 14, 2012
8197034 Method for producing liquid ejecting head, liquid ejecting head, and liquid ejecting device Jun. 12, 2012
8186812 Piezoelectric actuator, liquid transporting apparatus, and method for manufacturing piezoelectric actuator May. 29, 2012
8128199 Ink jet print head, method for manufacturing ink jet print head, and printing apparatus Mar. 6, 2012
8123337 Droplet deposition apparatus Feb. 28, 2012
8118411 Inkjet head manufacturing method and inkjet head Feb. 21, 2012
8113636 Inkjet head and inkjet recording apparatus Feb. 14, 2012
8109611 Translation to rotation conversion in an inkjet printhead Feb. 7, 2012
8104858 Inkjet head Jan. 31, 2012
8057003 Method and apparatus to provide variable drop size ejection with a low power waveform Nov. 15, 2011
8052252 Droplet deposition apparatus Nov. 8, 2011
8025368 Injection head manufacturing method and injection head Sep. 27, 2011
8016387 Ink jet head Sep. 13, 2011
8002389 Liquid jetting apparatus Aug. 23, 2011
7997697 Droplet discharge head, droplet discharge device, method for manufacturing droplet discharge head and method for manufacturing droplet discharge device Aug. 16, 2011
7976126 Liquid jet head, line type liquid jet head, printer, line type printer and film forming apparatus Jul. 12, 2011
7941908 Method for scalable manufacturing of medical diagnostic ultrasound imaging systems May. 17, 2011
7926911 Nozzle plate, method for producing nozzle plate, and method for producing ink-jet head Apr. 19, 2011
7922304 Liquid droplet jetting head Apr. 12, 2011
7905579 Shear mode-type piezoelectric actuator and liquid droplet ejection head Mar. 15, 2011
7900338 Method of making a transducer having a plastic matching layer Mar. 8, 2011
7877854 Method of manufacturing an ultrasound transducer Feb. 1, 2011
7867407 Method of manufacturing an ink-jet recording head Jan. 11, 2011

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