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Matches 151 - 200 out of 297,751

Document Document Title
WO/2017/073668A1
Provided is a liquid ejection head, wherein an ejection unit of a first flow channel member comprises: an ejection hole; a pressurizing chamber that is connected to the ejection hole; a first individual flow channel and a second individu...  
WO/2017/075370A2
An additive printing apparatus includes a light transmissive substrate, a light source adapted to direct light through the light transmissive substrate, a photopolymerizable material source providing photopolymerizable material, and a fl...  
WO/2017/073072A1
A load applied to an ejecting unit from a driving substrate side is suppressed. A liquid ejecting apparatus (1) which ejects liquid onto a medium includes a carriage (6) which includes a control substrate (41) configuring at least a part...  
WO/2017/073545A1
A fluid printhead (10) including a plurality of heating elements (104) that are driven to nucleate bubbles in fluid so that the fluid is ejected from the printhead (10) in the form of drops, a plurality of drive elements, each driving el...  
WO/2017/073068A1
The present invention provides an ink emulsion composition that has good storage stability, that provides a high-concentration of colorant and has good redispersibility after drying, even when used as an ink composition, and, further, th...  
WO/2017/074339A1
In one example in accordance with the present disclosure a printer cartridge is described. The printer cartridge includes at least one backpressure chamber to provide backpressure to a fluid during deposition of the fluid onto a print me...  
WO/2017/074419A1
A printhead assembly includes a substrate to support a printhead die and an electrical circuit electrically coupled to the printhead die, with the substrate including a support surface to support the printhead die, a first rail to suppor...  
WO/2017/073648A1
A load applied to an ejecting unit from a driving substrate side is suppressed. A liquid ejecting apparatus (1) which ejects liquid onto a medium includes a carriage (6) which includes a control substrate (41) configuring at least a part...  
WO/2017/073681A1
This thermal head X1 comprises: a substrate 7; a heat generation unit 9 which is disposed on the substrate 7; an electrode 17 which is disposed on the substrate 7 and is connected to the heat generation unit 9; a protective layer 25 whic...  
WO/2017/073776A1
Provided are: a light irradiation device and a light irradiation system which are capable of correcting changes in the optical output. This light irradiation device 100 is provided with: a base which has first recesses and a second reces...  
WO/2017/072760A1
A method of identifying at least one malfunctioning nozzle in a digital printing press, the digital printing press including a plurality of nozzles. The method includes the procedures of printing a design on a substrate, acquiring at lea...  
WO/2017/071758A1
An interlock circuit comprises a plurality of semiconductor switching units electrically connected or connectable in series in a supply line, a plurality of control units electrically connected to the plurality of semiconductor switching...  
WO/2017/072134A1
The invention relates to a method and to a device for cleaning a printhead (2). Said device (1) comprises a cleaning head module (4) which can be moved in and counter to a direction of cleaning (RR). Said cleaning head module (2) can be ...  
WO/2017/074302A1
Printheads and methods of fabricating printheads are disclosed. An example printhead includes a substrate and a printhead die disposed on a surface of the substrate, where a top surface of the printhead die projects a first distance from...  
WO/2017/073069A1
The present invention provides an ink emulsion composition that has good storage stability, that provides a high-concentration of colorant and has good redispersibility after drying, even when used as an ink composition, and, further, th...  
WO/2017/074409A1
In one example, a printhead having an electrically-functional optical target. The printhead includes a substrate. An optical target having an optically-distinguishable shape and formed from at least one polysilicon strip is deposited on ...  
WO/2017/074334A1
Examples provide an apparatus including a relative pressure sensor that includes a substrate and a cavity in a face of the substrate. The cavity has a floor in the substrate. A passage extends from the cavity. A membrane supports a press...  
WO/2017/071756A1
Herein is disclosed an ink storage unit. The ink storage unit may comprise first and second reservoirs, each having a variable internal volume; a transfer system to transfer ink between the first and second reservoirs such that as ink is...  
WO/2017/073605A1
The purpose of the present invention is to provide a printing sheet, which gives a sense of depth and three-dimensionality to a printed image and is capable of withstanding strong stresses when make-up is applied on the printed image. Th...  
WO/2017/074427A1
According to an example, a fluid ejection device may include a fluid feed slot, a plurality of fluid ejection chambers in fluid communication with the fluid feed slot, a plurality of drop ejecting elements, in which a drop ejecting eleme...  
WO/2017/074354A1
In one example in accordance with the present disclosure a printer cartridge is described. The printer cartridge includes multiple backpressure chambers in fluid communication with a shared free fluid chamber. The backpressure chambers a...  
WO/2017/074689A1
A method and apparatus for printing 2D layers and 3D structures is disclosed. The method includes dispensing a print material from a printhead assembly (200) onto a base and curing the print material with a curing device assembly (202). ...  
WO/2017/074324A1
A fluid ejection device includes a fluid slot, a first fluid ejection chamber communicated with the fluid slot and including a first drop ejecting element, a second fluid ejection chamber communicated with the fluid slot and including a ...  
WO/2017/073654A1
The purpose of the present invention is to provide an active light ray-curable inkjet ink composition which exhibits excellent curing properties and high storage stability. This active light ray-curable inkjet ink composition contains a ...  
WO/2017/074314A1
In one example, a liquid delivery and gas removal system for a printhead. The system includes a pump to provide a liquid at a positive pressure. The system also includes a filter fluidically coupled to the pump to receive the pressurized...  
WO/2017/074446A1
According to an example, a fluid ejection device may include a substrate, a resistor positioned on the substrate, an overcoat layer positioned over the resistor, a fluidics layer having surfaces that form a firing chamber about the resis...  
WO/2017/069129A1
An electronic device on which a plurality of substrates are stacked is provided. At least one substrate among the plurality of substrates is a silicon substrate of which a thickness is equal to or greater than 300 [μm]. A through hole t...  
WO/2017/069077A1
The purpose of the present invention is to provide an inkjet image formation method with which high image quality can be obtained, such that bleeding is controlled, even when printing on a recording medium having low water absorptivity. ...  
WO/2017/067614A1
A printing apparatus includes a printhead having a nozzie to eject liquid and an actuator associated with the nozzle. A controller is provided to activate a recovery sequence including heating the printhead without firing drops in a firs...  
WO/2017/068590A1
Methods for fabricating three-dimensional objects by 3D-inkjet printing technology, which utilize dicyclopentadiene (DCPD)-based curable materials that polymerize via ring-opening metathesis polymerization (ROMP) for fabricating the obje...  
WO/2017/069074A1
The present invention is a recording method which includes a step for causing aqueous ink to come into contact with a film, and a step for drying the film. The film has adhered thereto a pigment flocculant and a resin. The step for dryin...  
WO/2017/067603A1
Herein is described a method involving a drop detector. The method may comprise: ejecting ink drops from the nozzles on a printhead toward a drop detector. A drop characteristic may then be determined from the drop detector for each ink-...  
WO/2017/069729A1
An example of an ultraviolet (UV) curable inkjet ink composition includes a pigment dispersed by an anionic polymeric dispersant, an organic co-solvent, polyvinylpyrrolidone, a photoinitiator, a UV radiation curable polyurethane, and a b...  
WO/2017/068798A1
The present invention makes it possible to easily adjust deviation of an ink ejection position in an image forming apparatus. In a method for adjusting an image-producing position in a scanning direction of a print head, a print medium i...  
WO/2017/067689A1
The invention relates to a direct printing method for printing a plurality of similar containers (2), in particular beverage containers, wherein a plurality of printing nozzles (54) arranged in at least one nozzle row (53a, 53b, 53aa, 53...  
WO/2017/069748A1
In one example, a method for fabricating a printhead is described. The method may include applying an electrical interconnect between a printhead die and an electrical fan out structure embedded in a molding of a printhead via a direct p...  
WO/2017/068160A1
The invention relates to a thermal transfer printer (1), comprising a pressure roller (19) and a thermal printing heat (17), wherein the thermal transfer printer (1) is designed to feed pre-oriented cable ties (21) through a gap (9) form...  
WO/2017/065725A1
A printhead includes a moldable substrate, and a number of printhead dies molded into the moldable substrate. The printhead dies include a number of printhead dies molded into the moldable substrate. The dies comprise a non-rectangular s...  
WO/2017/064879A1
A makeup fluid added to an ink liquid of an inkjet printer to reduce the viscosity of the ink liquid, the makeup fluid including a fluorescent color material in a solvent. An inkjet printer apparatus employing a makeup fluid is provided ...  
WO/2017/064960A1
The present invention prevents ink stains being caused if the tip end of a piece of cloth hangs down when the cloth is being set, for example, and prevents a cover which shields an ink receiver becoming contaminated with ink ejected onto...  
WO/2017/065728A1
A printhead includes a number of inkjet slivers molded into a moldable substrate. The overmolded inkjet slivers form at least one die. The printhead also includes a number of wire bonds electrically coupling the inkjet slivers to a side ...  
WO/2017/065744A1
A printhead may include a non-epoxy mold compound layer and a number of slivers overmolded into the non-epoxy mold compound layer. A media wide array may include a number of printhead dies and a layer of moldable material, wherein the mo...  
WO/2017/064310A1
A maintenance cap is provided for in-situ attachment to a printhead of printing apparatus. The maintenance cap comprises a housing defining at least one chamber for receiving a liquid. An opening in the housing provides a path for the li...  
WO/2017/064610A1
A method for reducing horizontal banding in a printed image printed with an inkjet print engine includes printing on a print media sheet a first test patch with a first inkjet printhead being moved by the printhead carrier in a first pri...  
WO/2017/063950A1
A process of manufacturing droplet jetting devices (10; 10') by bonding together a nozzle wafer (16a) defining nozzles (50) of the jetting devices, a membrane wafer (14a) carrying, on a membrane (30), actuators (32) for generating pressu...  
WO/2017/065730A1
In one example in accordance with the present disclosure a flexible printhead is described. The printhead includes a number of printhead die, a printhead die including a number of nozzles to deposit an amount of fluid onto a print medium...  
WO/2017/065743A1
A printhead may include a number of s-shaped dies embedded in a moldable substrate. An medium-wide array may include a number of printheads with each printhead including a number of s-shaped dies and an ejection fluid feed slot to provid...  
WO/2017/065062A1
The present invention relates to (1) a pigment composition production method including a step in which a raw material pigment composition containing C.I. Pigment Yellow 74, a specific byproduct, and water is subjected to heat treatment a...  
WO/2017/065772A1
In example implementations, an apparatus with an interposer is provided. The apparatus may include an epoxy molded compound (EMC). A print head die and a drive integrated circuit (IC) may be embedded in the EMC. An interposer may also be...  
WO/2017/065739A1
A fluid manifold may include a number of blades and a number of end pieces securing the blades in place wherein the fluid manifold interfaces between a printhead die and a number of fluid source slots. A method of manufacturing a fluid m...  

Matches 151 - 200 out of 297,751