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公开(公告)号：US09962971B2
公开(公告)日：2018-05-08
申请号：US15583036
申请日：2017-05-01
Applicant: Memjet Technology Ltd.
Inventor： Mark Profaca , David Burke , Billy Sy , Gilbert Alemana , Christopher Hibbard , Rommel Balala
IPC: B41J25/304 , B41J2/165 , B41J29/377 , B41J2/045 , B41J2/175 , B41J25/34 , B41J2/155 , B41J25/00
CPC classification number: B41J25/304 , B41J2/04541 , B41J2/155 , B41J2/16505 , B41J2/16508 , B41J2/16511 , B41J2/16535 , B41J2/16544 , B41J2/16547 , B41J2/16585 , B41J2/175 , B41J2/17596 , B41J25/006 , B41J25/34 , B41J29/02 , B41J29/377 , B41J29/38 , B41J2002/16514 , B41J2002/1655 , B41J2202/05 , B41J2202/20
Abstract: A printhead capping system includes: a fixed plate; first and second sliders slidably movable along the fixed plate; a mounting bracket having a cap assembly mounted thereon; and first and second arms interconnecting the mounting bracket and the respective first and second sliders. Movement of the first and second sliders towards each other causes lateral movement of the cap assembly away from the fixed plate, and movement of the first and second sliders away from each other causes lateral movement of the cap assembly towards the fixed plate.
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公开(公告)号：US20170313109A1
公开(公告)日：2017-11-02
申请号：US15583031
申请日：2017-05-01
Applicant: Memjet Technology Ltd.
Inventor： Mark Profaca , David Burke , Billy Sy , Gilbert Alemana , Christopher Hibbard , Rommel Balala
IPC: B41J29/377
CPC classification number: B41J25/304 , B41J2/04541 , B41J2/155 , B41J2/16505 , B41J2/16508 , B41J2/16511 , B41J2/16535 , B41J2/16544 , B41J2/16547 , B41J2/16585 , B41J2/175 , B41J2/17596 , B41J25/006 , B41J25/34 , B41J29/02 , B41J29/377 , B41J29/38 , B41J2002/16514 , B41J2002/1655 , B41J2202/05 , B41J2202/20
Abstract: A print module includes: a body housing first and second opposed printed circuit boards (PCBs), each of the first and second PCBs having heat-generating electronic components; an air inlet and an air outlet positioned towards an upper part of the body; an air pathway extending between the air inlet and the air outlet; a plurality of heatsinks, each heatsink being thermally coupled with one of the heat-generating components and having an array of cooling fins extending into the air pathway; and an inkjet printhead receiving power and print data from at least one of the first and second PCBs. The inkjet printhead is positioned toward a lower part of the print module.
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公开(公告)号：US20170313084A1
公开(公告)日：2017-11-02
申请号：US15583054
申请日：2017-05-01
Applicant: Memjet Technology Ltd.
Inventor： Mark Profaca , David Burke , Billy Sy , Gilbert Alemana , Christopher Hibbard , Rommel Balala
IPC: B41J2/165
CPC classification number: B41J25/304 , B41J2/04541 , B41J2/155 , B41J2/16505 , B41J2/16508 , B41J2/16511 , B41J2/16535 , B41J2/16544 , B41J2/16547 , B41J2/16585 , B41J2/175 , B41J2/17596 , B41J25/006 , B41J25/34 , B41J29/02 , B41J29/377 , B41J29/38 , B41J2002/16514 , B41J2002/1655 , B41J2202/05 , B41J2202/20
Abstract: A printhead maintenance system includes: a maintenance chassis having a maintenance module with a laterally movable capper; a print bar chassis movably mounted on the maintenance chassis, the print bar chassis having a printhead and a cover for the capper; a lift mechanism for raising and lowering the print bar chassis relative to the maintenance chassis between a capping position a printing position; and a retraction mechanism for laterally extending and retracting the capper between the capping position and the printing position. The printhead is engaged with the capper in the capping position and the cover is engaged with the capper in the printing position.
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公开(公告)号：US20170313083A1
公开(公告)日：2017-11-02
申请号：US15583036
申请日：2017-05-01
Applicant: Memjet Technology Ltd.
Inventor： Mark Profaca , David Burke , Billy Sy , Gilbert Alemana , Christopher Hibbard , Rommel Balala
IPC: B41J2/165
CPC classification number: B41J25/304 , B41J2/04541 , B41J2/155 , B41J2/16505 , B41J2/16508 , B41J2/16511 , B41J2/16535 , B41J2/16544 , B41J2/16547 , B41J2/16585 , B41J2/175 , B41J2/17596 , B41J25/006 , B41J25/34 , B41J29/02 , B41J29/377 , B41J29/38 , B41J2002/16514 , B41J2002/1655 , B41J2202/05 , B41J2202/20
Abstract: A printhead capping system includes: a fixed plate; first and second sliders slidably movable along the fixed plate; a mounting bracket having a cap assembly mounted thereon; and first and second arms interconnecting the mounting bracket and the respective first and second sliders. Movement of the first and second sliders towards each other causes lateral movement of the cap assembly away from the fixed plate, and movement of the first and second sliders away from each other causes lateral movement of the cap assembly towards the fixed plate.
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公开(公告)号：US20170313073A1
公开(公告)日：2017-11-02
申请号：US15583242
申请日：2017-05-01
Applicant: Memjet Technology Ltd.
Inventor： Garry Jackson , Norman Berry , Michael Hudson , Brian Brown , Samuel Mallinson , Geordie McBain
IPC: B41J2/14
CPC classification number: B41J2/19 , B41J2/045 , B41J2/14145 , B41J2/1433 , B41J2/14427 , B41J2/155 , B41J2/17546 , B41J2/17553 , B41J2/515 , B41J2002/14362 , B41J2002/14419 , B41J2202/20 , B41J2202/21
Abstract: An inkjet printhead includes: an elongate fluid manifold having at least one longitudinally extending channel, the fluid manifold having a base defining a plurality of fluid outlets, the fluid outlets being spaced apart along a floor of the channel; a plurality of printhead chips bonded to the base of the fluid manifold, each printhead chip receiving ink from one or more fluid outlets; and a plurality of transverse ribs positioned across the channel, each transverse rib extending upwardly from the floor of the channel.
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Patent Agency Ranking
公开(公告)号：US20170313071A1
公开(公告)日：2017-11-02
申请号：US15583205
申请日：2017-05-01
Applicant: Memjet Technology Ltd.
Inventor： Garry Jackson , Norman Berry , Michael Hudson , Brian Brown , Samuel Mallinson , Geordie McBain
IPC: B41J2/14
CPC classification number: B41J2/19 , B41J2/045 , B41J2/14145 , B41J2/1433 , B41J2/14427 , B41J2/155 , B41J2/17546 , B41J2/17553 , B41J2/515 , B41J2002/14362 , B41J2002/14419 , B41J2202/20 , B41J2202/21
Abstract: An inkjet printhead includes: an elongate fluid manifold comprising at least one longitudinally extending channel, the fluid manifold having a base defining a plurality of ink outlets, the fluid outlets being spaced apart longitudinally along a floor of the channel; a plurality of printhead chips bonded to the base of the fluid manifold, each printhead chip receiving ink from one or more fluid outlets; and a plurality of transverse ribs positioned across the channel, each transverse rib extending upwardly from the floor of the channel. One or more of the transverse ribs has a recess allowing fluid flow along the floor of the channel between the transverse ribs.
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公开(公告)号：US20170313068A1
公开(公告)日：2017-11-02
申请号：US15583148
申请日：2017-05-01
Applicant: Memjet Technology Ltd.
Inventor： Garry Jackson , Norman Berry , Michael Hudson , Brian Brown , Samuel Mallinson , Geordie McBain
IPC: B41J2/14
CPC classification number: B41J2/19 , B41J2/045 , B41J2/14145 , B41J2/1433 , B41J2/14427 , B41J2/155 , B41J2/17546 , B41J2/17553 , B41J2/515 , B41J2002/14362 , B41J2002/14419 , B41J2202/20 , B41J2202/21
Abstract: An inkjet printhead includes an elongate fluid manifold having a base which includes a truss structure. The truss structure has webs extending between opposite chords, wherein a plurality of openings between the webs and the chords define fluid outlets. One or more printhead chips are attached to the webs of the truss structure with each printhead chip receiving printing fluid from a plurality of the fluid outlets.
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公开(公告)号：US09776439B2
公开(公告)日：2017-10-03
申请号：US15220242
申请日：2016-07-26
Applicant: Memjet Technology Ltd.
Inventor： Kianoush Mir Sanaei , Reza Moghaddasian , Christopher Hibbard
CPC classification number: B41J15/16 , B41J2/01 , B41J2/155 , B41J2/16508 , B41J2/16535 , B41J2/16585 , B41J11/007 , B41J11/0085 , B41J11/08 , B41J11/20 , B41J25/304 , B41J2002/16591
Abstract: A printer includes: a printhead assembly having a print zone and a belt assembly for feeding print media past the print zone in a media feed direction. The belt assembly includes: an endless belt tensioned between a first roller upstream of the print zone and a second roller downstream of the print zone; a drive mechanism for moving the endless belt in the media feed direction; and a fixed platen positioned in the print zone. The endless belt is guided around and below the fixed platen.
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公开(公告)号：US09718979B1
公开(公告)日：2017-08-01
申请号：US14605845
申请日：2015-01-26
Applicant: Memjet Technology Ltd.
Inventor： Simone Fielder , Michele Gimona , Katja Johanna Digweed , Channarayapatna Lakshmi
IPC: C09D11/40 , C09D11/328 , C09D11/033 , B41J2/14
CPC classification number: C09D11/40 , B41J2/14016 , B41J2202/03 , C09D11/033 , C09D11/328 , C09D11/38
Abstract: An Inkjet printer includes: an inkjet printhead having an exposed corrodible structure containing silicon nitride, borophosphosilicate glass (BPSG) or silicon oxide; and an ink reservoir containing said ink which is in fluid communication with said printhead. The ink includes: water; a dye; and a metal additive for minimizing corrosion of the exposed structure.
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公开(公告)号：US09708183B2
公开(公告)日：2017-07-18
申请号：US15046239
申请日：2016-02-17
Applicant: Memjet Technology Ltd.
Inventor： Angus North , Ronan O'Reilly , Gregory McAvoy
CPC classification number: B81C1/00611 , B41J2/1603 , B41J2/1628 , B41J2/1631 , B41J2/1639 , B41J2/1645 , B81B2201/052 , B81B2203/0353 , B81C2201/0104 , B81C2201/0121
Abstract: A process for filling one or more etched holes defined in a frontside surface of a wafer substrate. The process includes the steps of: (i) depositing a layer of a thermoplastic first polymer onto the frontside surface and into each hole; (ii) reflowing the first polymer; (iii) exposing the wafer substrate to a controlled oxidative plasma; (iv) optionally repeating steps (i) to (iii); (v) depositing a layer of a photoimageable second polymer; (vi) selectively removing the second polymer from regions outside a periphery of the holes using exposure and development; and (vii) planarizing the frontside surface to provide holes filled with a plug comprising the first and second polymers, which are different than each other. Each plug has a respective upper surface coplanar with the frontside surface.
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