公开(公告)号：US20070245559A1

公开(公告)日：2007-10-25

申请号：US11770964

申请日：2007-06-29

Applicant: James Feinn ,  Lawrence White ,  Satya Prakash ,  Donald Schulte ,  Terry Mcmahon ,  Adam Ghozeil

Inventor： James Feinn ,  Lawrence White ,  Satya Prakash ,  Donald Schulte ,  Terry Mcmahon ,  Adam Ghozeil

IPC: B23P17/00

CPC classification number: B41J2/04506 ,  B41J2/04541 ,  B41J2/04543 ,  B41J2/04563 ,  B41J2/04565 ,  B41J2/0458 ,  B41J2202/03 ,  G11C25/00 ,  Y10T29/49082 ,  Y10T29/49083 ,  Y10T29/49087 ,  Y10T29/49124 ,  Y10T29/49401

Abstract: A fluid ejection device having storage and methods of forming and using such fluid ejection devices are described. In one embodiment, a substrate comprises multiple heater resistors supported thereby, and configured for ejecting fluid onto a medium. One storage structure is supported by the substrate and configured to store data.

Abstract translation: 描述了具有存储的流体喷射装置和形成和使用这种流体喷射装置的方法。 在一个实施例中，衬底包括由其支撑的多个加热电阻器，并且被配置为将流体喷射到介质上。 一个存储结构由衬底支持并且被配置为存储数据。

公开(公告)号：US20060268071A1

公开(公告)日：2006-11-30

申请号：US11352678

申请日：2006-02-13

Applicant: Elizabeth Fellner ,  James Pingel ,  Matthew Giere ,  Satya Prakash ,  David Jenkins ,  James Feinn ,  Arun Agarwal ,  Julie Cox ,  Jules Moritz ,  Ozgur Yildirim

Inventor： Elizabeth Fellner ,  James Pingel ,  Matthew Giere ,  Satya Prakash ,  David Jenkins ,  James Feinn ,  Arun Agarwal ,  Julie Cox ,  Jules Moritz ,  Ozgur Yildirim

IPC: B41J2/05

CPC classification number: B41J2/1404 ,  B41J2002/14387 ,  B41J2002/14403

Abstract: A fluid ejection device includes a fluid chamber, a fluid restriction communicated with the fluid chamber, and a fluid channel communicated with the fluid restriction. The fluid restriction has a fluid restriction parameter defined as (2*W+2*H)*L/(H*W), wherein W is a width of the fluid restriction, H is a height of the fluid restriction, and L is a length of the fluid restriction. As such, the fluid restriction parameter is in a range of 1.5 to 5.75.

公开(公告)号：US20140217201A1

公开(公告)日：2014-08-07

申请号：US14241129

申请日：2011-09-30

Applicant: Thomas R. Strand ,  Jeffrey A. Nielsen ,  James Feinn ,  Stan E. Leigh

Inventor： Thomas R. Strand ,  Jeffrey A. Nielsen ,  James Feinn ,  Stan E. Leigh

IPC: B05B1/28 ,  B41J2/16

CPC classification number: B05B1/02 ,  B01L3/0268 ,  B01L2200/0605 ,  B01L2200/14 ,  B01L2300/0829 ,  B01L2300/161 ,  B05B1/185 ,  B05B1/28 ,  B41J2/005 ,  B41J2/1404 ,  B41J2/16 ,  Y10T29/49401

Abstract: Methods and apparatus are provided related to fluid dispensing heads. A dispense head is formed to define a plurality of fluid jetting nozzles and a surface pattern. The surface pattern is characterized by one or more voids extending inward from an outer surface of the dispense head. Fluid puddle formation during operation of the dispense head is limited in volume by way of the surface pattern. Fluid puddle limiting reduces or eliminates dispensing errors to an entity, undesirable artifacts from resulting on a printed media, or similar problems.

Abstract translation: 提供了与流体分配头相关的方法和装置。 分配头形成为限定多个流体喷射喷嘴和表面图案。 表面图案的特征在于从分配头的外表面向内延伸的一个或多个空隙。 在分配头的操作期间的流体水坑形成通过表面图案的体积受到限制。 流体池池限制减少或消除了对实体的分配错误，导致打印介质的不期望的伪像或类似的问题。