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1. 发明授权

US06862031B1 Imaging systems and methods 有权
标题翻译：成像系统和方法
公开(公告)号：US06862031B1
公开(公告)日：2005-03-01
申请号：US10698743
申请日：2003-10-30
申请人： Robert A. Moore , John F. Cooper , Richard A. Fotland , Michael H. Lee , Eric G. Hanson , Napoleon J. Leoni
发明人： Robert A. Moore , John F. Cooper , Richard A. Fotland , Michael H. Lee , Eric G. Hanson , Napoleon J. Leoni
IPC分类号： B41J2/415 , G03G7/00 , G03G15/34
CPC分类号： G03G15/34 , B41J2/415 , G03G7/0006 , G03G7/0026 , G03G2217/0041
摘要： Imaging systems and methods are described. In one aspect, an ink layer having an electrorheological fluid composition including a suspension of colorant particles dispersed in an electrically insulating carrier fluid is formed on a surface of an electrically insulating layer supported by an electrically conducting substrate. A charge image is projected onto the ink layer to selectively form charge-stiffened regions adhering to the electrically insulating layer and representing respective regions of the projected charge image. Non-charge-stiffened ink layer components are physically separated from the charge-stiffened regions.
摘要翻译：描述成像系统和方法。一方面，在由导电性基板支撑的电绝缘层的表面上形成具有包含分散在电绝缘性载体流体中的着色剂颗粒悬浮液的电流变流体组合物的油墨层。将电荷图像投影到油墨层上以选择性地形成附着在电绝缘层上并表示投影电荷图像的各个区域的电荷加强区域。非电荷硬化的油墨层组分与电荷加强的区域物理分离。

2. 发明授权

US07764296B2 Electrographic apparatus for forming a latent image on an imaging surface 有权
标题翻译：用于在成像表面上形成潜像的电子设备
公开(公告)号：US07764296B2
公开(公告)日：2010-07-27
申请号：US11830694
申请日：2007-07-30
申请人： Napoloen J. Leoni , Omer Gila , Michael H. Lee , Eric G. Hanson
发明人： Napoloen J. Leoni , Omer Gila , Michael H. Lee , Eric G. Hanson
IPC分类号： G01D15/06 , G03G15/00
CPC分类号： G03G15/05 , G03G2215/0658
摘要： A charge source is used to create a latent image on an imaging surface. A volume between the charge source and the imaging surface may be pressurized while the latent image is being created.
摘要翻译：电荷源用于在成像表面上产生潜像。当潜像被创建时，电荷源和成像表面之间的体积可以被加压。

3. 发明申请

US20090033735A1 ELECTROGRAPHIC APPARATUS FOR FORMING A LATENT IMAGE ON AN IMAGING SURFACE 有权
标题翻译：用于在成像表面形成最终图像的电子装置
公开(公告)号：US20090033735A1
公开(公告)日：2009-02-05
申请号：US11830694
申请日：2007-07-30
申请人： Napoloen J. Leoni , Omer Gila , Michael H. Lee , Eric G. Hanson
发明人： Napoloen J. Leoni , Omer Gila , Michael H. Lee , Eric G. Hanson
IPC分类号： B41J2/39
CPC分类号： G03G15/05 , G03G2215/0658
摘要： A charge source is used to create a latent image on an imaging surface. A volume between the charge source and the imaging surface may be pressurized while the latent image is being created.
摘要翻译：电荷源用于在成像表面上产生潜像。当潜像被创建时，电荷源和成像表面之间的体积可以被加压。

4. 发明申请

US20120013672A1 INKJET PRINTING APPARATUS AND METHOD THEREOF 有权
标题翻译：喷墨打印设备及其方法
公开(公告)号：US20120013672A1
公开(公告)日：2012-01-19
申请号：US13259561
申请日：2009-05-29
申请人： Bill Holland , Napolean Leoni , Omer Gila , Eric G. Hanson
发明人： Bill Holland , Napolean Leoni , Omer Gila , Eric G. Hanson
IPC分类号： B41J2/06
CPC分类号： B41J11/0015
摘要： An inkjet printing apparatus includes a media transport unit to transport a print media along a print media transport path, at least one printhead assembly including an inkjet printhead having a plurality of nozzles to print on a select portion of the print media, the inkjet printhead forming a print region adjacent to the nozzles in an area between the printhead assembly and a print portion of the print media transport path, and at least one of an electrostatic discharge unit to neutralize a resulting electrical charge on at least the select portion of the print media before the at least select portion of the print media enters the print region and a neutralization unit to neutralize an electric field in the print region.
摘要翻译：一种喷墨打印设备包括：一个介质传送单元，用于沿打印介质输送路径输送打印介质;至少一个打印头组件，其包括具有多个喷嘴的喷墨打印头，以在打印介质的选择部分上打印;喷墨打印头形成在所述打印头组件和所述打印介质传送路径的打印部分之间的区域中与所述喷嘴相邻的打印区域，以及静电放电单元中的至少一个，用于在至少所述打印介质的所述选择部分上中和所产生的电荷在打印介质的至少选择部分进入打印区域之前，以及中和单元以中和打印区域中的电场。

5. 发明授权

US5291226A Nozzle member including ink flow channels 失效
标题翻译：喷嘴构件包括墨水流道
公开(公告)号：US5291226A
公开(公告)日：1994-03-01
申请号：US862669
申请日：1992-04-02
申请人： Christopher A. Schantz , Eric G. Hanson , Si-Ty Lam , Paul H. McClelland , William J. Lloyd , Laurie S. Mittelstadt , Alfred I. Pan
发明人： Christopher A. Schantz , Eric G. Hanson , Si-Ty Lam , Paul H. McClelland , William J. Lloyd , Laurie S. Mittelstadt , Alfred I. Pan
IPC分类号： B23K26/00 , B23K26/38 , B41J2/135 , B41J2/14 , B41J2/16 , B41J2/175 , B41J2/05
CPC分类号： B41J2/1623 , B41J2/14024 , B41J2/162 , B41J2/1628 , B41J2/1631 , B41J2/1634 , B41J2/1643 , B41J2002/14387 , B41J2202/20 , Y10T29/49083 , Y10T29/49401
摘要： In one of the preferred embodiments, an inkjet printhead includes a nozzle member formed of a polymer material that has been laser-ablated to form inkjet orifices, ink channels, and vaporization chambers in the unitary nozzle member. The nozzle member is then mounted to a substrate containing heating elements associated with each orifice. In a preferred method, the orifices, ink channels, and vaporization chambers are formed using an Excimer laser.
摘要翻译：在一个优选实施例中，喷墨打印头包括由聚合物材料形成的喷嘴构件，该喷嘴构件已被激光烧蚀以在单一喷嘴构件中形成喷墨孔，墨通道和蒸发室。然后将喷嘴构件安装到包含与每个孔相关联的加热元件的基板。在优选的方法中，使用准分子激光器形成孔，墨通道和蒸发室。

6. 发明授权

US5142120A Contact cooling of a projection mask 失效
标题翻译：联系冷却投影面膜
公开(公告)号：US5142120A
公开(公告)日：1992-08-25
申请号：US633583
申请日：1990-12-21
申请人： Eric G. Hanson , Si-Ty Lam , William J. West
发明人： Eric G. Hanson , Si-Ty Lam , William J. West
IPC分类号： B23K26/06 , G03F1/00 , G03F1/08 , G03F7/20 , H01L21/027 , H01S3/00
CPC分类号： G03F7/70866 , G03F7/2041 , G03F7/70875
摘要： An apparatus and method for cooling a large-area, pass-through projection mask for excimer ablation. In a preferred embodiment, a laser-transparent window is spaced apart from the projection mask to provide a thermal escape path. The thermal escape path receives a liquid flow which is in direct contact with patterned masking material of the projection mask. The liquid, preferably deionized water, is caused to flow in a laminar fashion. The liquid intersects the laser energy of the excimer laser. In a second embodiment, the liquid flow is along the periphery of the patterned masking material.
摘要翻译：一种用于冷却用于准分子消融的大面积直通投影掩模（14）的装置和方法。在优选实施例中，激光透明窗口（12）与投影掩模间隔开以提供热逸散路径（26）。热逸散路径接收与投影掩模的图案化掩模材料（18）直接接触的液体流。使液体，优选去离子水以层流方式流动。液体与准分子激光器的激光能量（10）相交。在第二实施例中，液体流沿图案化掩模材料的周边。

7. 发明授权

US4512629A Optical fiber with hermetic seal and method for making same 失效
标题翻译：具有气密密封的光纤及其制造方法
公开(公告)号：US4512629A
公开(公告)日：1985-04-23
申请号：US363722
申请日：1982-03-30
申请人： Eric G. Hanson , Ronald Hiskes , Christopher A. Schantz
发明人： Eric G. Hanson , Ronald Hiskes , Christopher A. Schantz
IPC分类号： C03C25/42 , B29D11/00 , C03C25/10 , C03C25/22 , E21B47/12 , G02B6/02 , G02B6/44 , G02B5/14
CPC分类号： C03C25/223 , B29D11/00663 , C03C25/107 , G02B6/02395
摘要： A coating is applied to an optical fiber to form a thin hermetic seal. The coating is preferably applied on-line by a process such as chemical vapor deposition. The coating retains its integrity under extreme conditions of temperature and pressure thereby expanding the range of uses of optical fibers.
摘要翻译：将涂层施加到光纤上以形成薄的气密密封。涂层优选通过诸如化学气相沉积的方法在线施加。涂层在极端的温度和压力条件下保持其完整性，从而扩大了光纤的使用范围。

8. 发明授权

US08425011B2 Inkjet printing apparatus and method thereof 有权
标题翻译：喷墨打印设备及其方法
公开(公告)号：US08425011B2
公开(公告)日：2013-04-23
申请号：US13259561
申请日：2009-05-29
申请人： Bill Holland , Napolean Leoni , Omer Gila , Eric G. Hanson
发明人： Bill Holland , Napolean Leoni , Omer Gila , Eric G. Hanson
IPC分类号： B41J2/06 , B41J29/38
CPC分类号： B41J11/0015
摘要： An inkjet printing apparatus includes a media transport unit to transport a print media along a print media transport path, at least one printhead assembly including an inkjet printhead having a plurality of nozzles to print on a select portion of the print media, the inkjet printhead forming a print region adjacent to the nozzles in an area between the printhead assembly and a print portion of the print media transport path, and at least one of an electrostatic discharge unit to neutralize a resulting electrical charge on at least the select portion of the print media before the at least select portion of the print media enters the print region and a neutralization unit to neutralize an electric field in the print region.
摘要翻译：一种喷墨打印设备包括：一个介质传送单元，用于沿打印介质输送路径输送打印介质;至少一个打印头组件，其包括具有多个喷嘴的喷墨打印头，以在打印介质的选择部分上打印;喷墨打印头形成在所述打印头组件和所述打印介质传送路径的打印部分之间的区域中与所述喷嘴相邻的打印区域，以及静电放电单元中的至少一个，用于在至少所述打印介质的所述选择部分上中和所产生的电荷在打印介质的至少选择部分进入打印区域之前，以及中和单元以中和打印区域中的电场。

9. 发明授权

US5779971A Solder jet printhead 失效
标题翻译：焊接喷头打印头
公开(公告)号：US5779971A
公开(公告)日：1998-07-14
申请号：US660649
申请日：1996-06-07
申请人： Alfred I. Tsung Pan , Ross R. Allen , Eric G. Hanson
发明人： Alfred I. Tsung Pan , Ross R. Allen , Eric G. Hanson
IPC分类号： B23K3/06 , B41J2/01 , B05D1/02
CPC分类号： B23K3/0607 , B41J2/01
摘要： A solder drop ejector is disclosed where a current through liquid solder in a channel flows in a direction opposite to the direction of current through a fixed conductor insulated from the channel. The magnetic fields generated repulse the solder toward an orifice to eject a droplet of solder. The dielectric layer separating the fixed conductor and the solder is formed of a film. The film may be made extremely thin, such as 0.1 microns, so that the necessary repulsion force generated by the oppositely flowing currents may be achieved with relatively low driving currents of 10-200 amperes. The thin dielectric film is not molded and is not required to provide mechanical support to a channel wall. Hence, the manufacturing of the resulting solder jet printhead is simplified and its reliability is improved.
摘要翻译：公开了一种焊滴喷射器，其中通道中的电流通过液体焊料沿与电流绝缘的固定导体的电流方向相反的方向流动。所产生的磁场使焊料朝向孔喷射，以喷射焊料液滴。分离固定导体和焊料的电介质层由薄膜形成。该膜可以制成非常薄，例如0.1微米，使得由相对流动的电流产生的必要的排斥力可以用相对低的10-200安培的驱动电流来实现。薄的电介质膜不被模制，并且不需要为通道壁提供机械支撑。因此，所得到的喷墨打印头的制造被简化并且其可靠性得到改善。

10. 发明授权

US5699462A Total internal reflection optical switches employing thermal activation 失效
标题翻译：全内反射光开关采用热激活
公开(公告)号：US5699462A
公开(公告)日：1997-12-16
申请号：US663503
申请日：1996-06-14
申请人： Julie E. Fouquet , Phillip W. Barth , Kok-Wai Chang , Leslie A. Field , Eric G. Hanson , Long Yang , David K. Donald
发明人： Julie E. Fouquet , Phillip W. Barth , Kok-Wai Chang , Leslie A. Field , Eric G. Hanson , Long Yang , David K. Donald
IPC分类号： G02B26/08 , G02B6/35 , G02B26/02 , G02F1/19 , G02F1/313 , G02F1/00
CPC分类号： G02B26/004 , G02B6/3538 , G02B6/3546 , G02B6/3576 , G02B6/3584 , G02B6/3596
摘要： A switching element defines a transmitting state and a reflecting state for a pair of intersecting waveguides that have a gap at their intersection. In the preferred embodiment, the switching element exhibits total internal reflection at the gap sidewall from one waveguide to the other when not in the transmitting state. In the transmitting state, index-matching liquid fills the gap, enabling light to continue in the original waveguide direction. The switching element may use ink jet techniques or bubble techniques to displace index-matching liquid. The index-matching fluid may be projected from a gap between the waveguides by a jet mechanism, or a vapor or dissolved gas bubble may be formed to fill the gap between the waveguides to provide the reflecting state for the switching element. Using either of the techniques, heaters are employed to initiate the switching operation. In some embodiments, more than one heater is utilized. In the preferred embodiment, waveguides are formed on one substrate and heaters are formed on another. Then the substrates are aligned and bonded together to position the heaters in very close proximity to the intersection between the waveguides. Preferably, the switching element is one element in a matrix of such elements for routing signals between arrays of input and output waveguides.
摘要翻译：开关元件限定了在其交叉点处具有间隙的一对相交波导的发射状态和反射状态。在优选实施例中，当不处于发送状态时，开关元件在从一个波导到另一个波导的间隙侧壁处呈现全内反射。在透射状态下，折射率匹配液体填充间隙，使光能够沿原始波导方向继续。开关元件可以使用喷墨技术或气泡技术来移位折射率匹配液体。折射率匹配流体可以通过喷射机构从波导之间的间隙突出，或者可以形成蒸气或溶解的气泡以填充波导之间的间隙，以提供开关元件的反射状态。使用这些技术之一，采用加热器来启动切换操作。在一些实施例中，使用多于一个的加热器。在优选实施例中，在一个基板上形成波导，另一个形成加热器。然后将基板对准并结合在一起，以将加热器定位在非常接近波导之间的交叉点处。优选地，开关元件是用于在输入和输出波导阵列之间路由信号的这种元件的矩阵中的一个元件。

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