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21. 发明授权

US06572222B2 Synchronizing printed droplets in continuous inkjet printing 有权
标题翻译：在连续喷墨打印中同步打印液滴
公开(公告)号：US06572222B2
公开(公告)日：2003-06-03
申请号：US09907159
申请日：2001-07-17
申请人： Gilbert A. Hawkins , Constantine N. Anagnostopoulos , David L. Jeanmaire , William R. Zimmerli
发明人： Gilbert A. Hawkins , Constantine N. Anagnostopoulos , David L. Jeanmaire , William R. Zimmerli
IPC分类号： B41J209
CPC分类号： B41J2/03 , B41J2/07 , B41J2/09 , B41J2002/031 , B41J2202/16
摘要： Both an inkjet printer and method are provided for controlling inkjet printing on a receiver. The inkjet printer includes a printhead having at least one nozzle for ejecting a stream of ink droplets, a droplet deflector for generating a flow of gas that impinges on the stream of ejected droplets to deflect the trajectories of the droplets, and a controller for varying the velocity of the gas flow in order to vary the degree of trajectory deflection so the droplets intended to print on a particular pixel in the receiver land on top of one another without elongation despite relative movement between the printhead and the receiver. The printer provides improved image quality and productivity while reducing image artifacts.
摘要翻译：提供喷墨打印机和方法来控制在接收机上的喷墨打印。喷墨打印机包括具有用于喷射墨滴流的至少一个喷嘴的打印头，用于产生撞击喷射液滴流以偏转液滴轨迹的气体流的液滴偏转器，以及用于改变液滴的控制器气流的速度以改变轨迹偏转的程度，因此，即使在打印头和接收器之间存在相对运动的情况下，旨在打印在接收器中的特定像素上的液滴彼此之间的顶部也没有伸长。打印机可以提供更好的图像质量和效率，同时减少图像伪像。

22. 发明授权

US06536882B1 Inkjet printhead having substrate feedthroughs for accommodating conductors 有权
标题翻译：喷墨打印头具有用于容纳导体的基板馈通
公开(公告)号：US06536882B1
公开(公告)日：2003-03-25
申请号：US09625536
申请日：2000-07-26
申请人： Gilbert A. Hawkins , Constantine N. Anagnostopoulos , John A. Lebens
发明人： Gilbert A. Hawkins , Constantine N. Anagnostopoulos , John A. Lebens
IPC分类号： B41J2105
CPC分类号： B41J2/03 , B41J2002/032 , B41J2202/18
摘要： An inkjet printhead for printing an image on a printing medium is provided that includes a substrate having an interior and a nozzle face, a plurality of nozzles having outlets in the nozzle face, an electronically-operated droplet deflector disposed adjacent to each of the nozzle outlets, and feedthroughs for connecting the droplet deflector to power and image data circuits through the substrate interior. The feedthroughs include bores disposed through the substrate for accommodating conductors connected between the droplet deflectors and power and image data control circuits of the printer. The feedthroughs may take the form of bores either coated or filled with electrically-conductive material. The use of feedthroughs through the printhead substrate avoids the manufacture of an undesirably high density of connectors and conductors on the nozzle face and facilitates the manufacture of smooth and flat nozzle faces which are easily cleaned during the printing operation by wiping mechanisms. The power feedthroughs may be easily manufactured via MEMS bulk micromachining technology at the same time the substrate ink channels are formed.
摘要翻译：提供一种用于在打印介质上打印图像的喷墨打印头，其包括具有内部和喷嘴面的基板，在喷嘴面中具有出口的多个喷嘴，与每个喷嘴出口相邻设置的电子操作的液滴偏转器以及用于通过衬底内部将液滴偏转器连接到功率和图像数据电路的馈通。馈通包括穿过基板布置的孔，用于容纳连接在液滴偏转器和打印机的电源和图像数据控制电路之间的导体。馈通可以采用涂覆或填充有导电材料的孔的形式。使用穿过打印头基板的穿通件避免了在喷嘴面上制造不希望的高密度的连接器和导体，并且有利于制造平滑和扁平的喷嘴面，这些喷嘴面在打印操作期间通过擦拭机构容易地清洁。电源馈通可以通过MEMS体积微加工技术容易地制造，同时形成衬底油墨通道。

23. 发明授权

US06533951B1 Method of manufacturing fluid pump 失效
标题翻译：制造流体泵的方法
公开(公告)号：US06533951B1
公开(公告)日：2003-03-18
申请号：US09626874
申请日：2000-07-27
申请人： Michael Debar , Constantine N. Anagnostopoulos , Gilbert A. Hawkins , Ravi Sharma
发明人： Michael Debar , Constantine N. Anagnostopoulos , Gilbert A. Hawkins , Ravi Sharma
IPC分类号： H01L2100
CPC分类号： F04B19/24 , F04B43/043 , Y10T137/2877 , Y10T137/85986 , Y10T137/86155
摘要： A method of manufacturing a pump [10] for pumping various primary fluids. A body is formed from silicon dies [102,104]. A primary fluid channel [110] is formed in the body and a primary fluid supply [122] is coupled to the primary fluid channel [110] to supply a primary fluid to the primary fluid channel [110]. A mechanism for introducing a secondary fluid to an interface region of the primary fluid channel [110] is formed in the body. An energy delivery device is formed in the body to deliver energy to an interface between region between the primary fluid and the secondary fluid to create a thermal gradient along the fluid interface. The thermal gradient results in a surface tension gradient along the interface. The primary fluid will move to compensate for the surface tension gradient. Various semiconductor fabrication processes can be used to form the elements on the body.
摘要翻译：一种用于泵送各种初级流体的泵[10]的制造方法。一个体由硅模具形成[102,104]。主体流体通道[110]形成在主体中，主流体供应装置[122]联接到主流体通道[110]，以将初级流体供应到主流体通道[110]。在主体中形成有用于将二次流体引入到主流体通道[110]的界面区域的机构。能量递送装置形成在主体中以将能量传递到初级流体和次级流体之间的区域之间的界面，以产生沿流体界面的热梯度。热梯度导致沿着界面的表面张力梯度。主要流体将移动以补偿表面张力梯度。可以使用各种半导体制造工艺来在身体上形成元件。

24. 发明授权

US06491385B2 CMOS/MEMS integrated ink jet print head with elongated bore and method of forming same 有权
标题翻译：具有长孔的CMOS / MEMS集成喷墨打印头及其形成方法
公开(公告)号：US06491385B2
公开(公告)日：2002-12-10
申请号：US09791315
申请日：2001-02-22
申请人： Constantine N. Anagnostopoulos , Gilbert A. Hawkins , John A. Lebens
发明人： Constantine N. Anagnostopoulos , Gilbert A. Hawkins , John A. Lebens
IPC分类号： B41J202
CPC分类号： B41J2/03 , B41J2/09 , B41J2002/032 , B41J2202/22
摘要： A continuous ink jet print head is formed of a silicon substrate that includes integrated circuits formed therein for controlling operation of the print head. An insulating layer or layers overlies the silicon substrate includes conductors at various levels to provide conductive paths for transmitting control signals for controlling the print head. The insulating layer or layers also has a series or an array of nozzle openings or bores formed therein along the length of the substrate to provide a substantially planar surface to facilitate cleaning of the printhead. Each nozzle opening is formed as an elongated bore that extends through the insulating layer or layers to the silicon substrate. A heater element is formed adjacent each nozzle opening and in proximity to the planar surface to provide asymmetric heating of the ink stream as it leaves the nozzle opening.
摘要翻译：连续的喷墨打印头由硅衬底形成，该衬底包括形成在其中的集成电路，用于控制打印头的操作。覆盖在硅衬底上的绝缘层包括各种级别的导体，以提供用于传输用于控制打印头的控制信号的导电路径。绝缘层或层还具有沿着衬底的长度形成在其中的喷嘴开口或孔的一系列或阵列，以提供基本平坦的表面以便于清洁打印头。每个喷嘴开口形成为延伸穿过绝缘层或硅层到硅衬底的细长孔。在每个喷嘴开口附近并且靠近平面表面形成加热元件，以在油墨流离开喷嘴开口时提供油墨流的不对称加热。

25. 发明授权

US06412928B1 Incorporation of supplementary heaters in the ink channels of CMOS/MEMS integrated ink jet print head and method of forming same 失效
标题翻译：在CMOS / MEMS集成喷墨打印头的墨水通道中加入辅助加热器及其形成方法
公开(公告)号：US06412928B1
公开(公告)日：2002-07-02
申请号：US09751115
申请日：2000-12-29
申请人： Constantine N. Anagnostopoulos , Gilbert A. Hawkins , Christopher N. Delametter
发明人： Constantine N. Anagnostopoulos , Gilbert A. Hawkins , Christopher N. Delametter
IPC分类号： B41J202
CPC分类号： B41J2/03 , B41J2/105 , B41J2002/032 , B41J2202/13 , B41J2202/16 , B41J2202/22
摘要： An ink jet print head is formed of a silicon substrate that includes integrated circuits formed therein for controlling operation of the print head. The silicon substrate has a series of ink channels formed therein along the length of the substrate. An insulating layer or layers overlying the silicon substrate has a series of nozzle openings or bores formed therein along the length of the substrate and each nozzle bore communicates with a respective ink channel. A primary heater element is associated with each nozzle bore for asymmetrically heating the ink in the nozzle bore. A secondary heater element is provided upstream of the primary heater element and formed in the insulating layer to preheat ink just prior to entry of the ink into the nozzle bores.
摘要翻译：喷墨打印头由硅基板形成，该硅基板包括形成在其中的集成电路，用于控制打印头的操作。硅衬底沿着衬底的长度形成有一系列油墨通道。覆盖硅衬底的绝缘层或层沿着衬底的长度形成有一系列喷嘴孔或孔，每个喷嘴孔与相应的油墨通道连通。主加热器元件与每个喷嘴孔相关联，用于不对称地加热喷嘴孔中的墨。第二加热器元件设置在主加热器元件的上游，并形成在绝缘层中，以在墨水进入喷嘴孔之前预热墨水。

26. 发明申请

US20080284818A1 MONOLITHIC PRINTHEAD WITH MULTIPLE ROWS OF INKJET ORIFICES 失效
标题翻译：具有多个墨迹的单片印刷
公开(公告)号：US20080284818A1
公开(公告)日：2008-11-20
申请号：US11748620
申请日：2007-05-15
申请人： Constantine N. Anagnostopoulos
发明人： Constantine N. Anagnostopoulos
IPC分类号： B41J2/145 , B41J2/09
CPC分类号： B41J2/07 , B41J2/09 , B41J2002/031 , B41J2002/033
摘要： An inkjet apparatus and method are provided. The inkjet printing apparatus includes a dual row of ink orifices in an integral inkjet printhead. The method provides ink streams with more nozzles per inch in the widthwise direction on a paper without alignment problems and without the need to utilize very small droplets of ink.
摘要翻译：提供一种喷墨设备和方法。喷墨打印设备包括一排喷墨打印头中的双排墨水孔。该方法提供墨水流在纸上的宽度方向上每英寸更多的喷嘴，而没有对准问题，并且不需要使用非常小的墨滴。

27. 发明授权

US6014118A High resolution image source 失效
标题翻译：高分辨率图像源
公开(公告)号：US6014118A
公开(公告)日：2000-01-11
申请号：US906641
申请日：1997-08-07
申请人： Jon K. Edwards , Constantine N. Anagnostopoulos
发明人： Jon K. Edwards , Constantine N. Anagnostopoulos
IPC分类号： B41J2/44 , G06K15/12 , G09G3/20 , G09G3/22 , H01J1/308 , H01J31/12 , H04N1/036
CPC分类号： H01J31/12 , G06K15/1238 , G09G3/22 , H01J1/308 , G09G3/20
摘要： Image source, for converting image data in the form of serial charges into a high-resolution imagewise light pattern, combines semiconductor charge-coupled devices for receiving the charges, associated small-scale field emission arrays for converting the charges to imagewise pattern of electron emissions, an electron multiplier for intensifying the electron emissions, and a luminescent phosphor layer susceptible to light output according to the impact of the intensified electron emission. The light output may be directed onto a photosensitive image recording medium to provide for image recording. Second and third embodiments of the contemplated image source provide light output that forms an image to be viewed directly.
摘要翻译：用于将以串行电荷的形式的图像数据转换为高分辨率成像光图案的图像源组合用于接收电荷的半导体电荷耦合器件，用于将电荷转换成电子发射的成像模式的相关联的小尺度场发射阵列，用于增强电子发射的电子倍增器，以及根据强化的电子发射的影响对光输出敏感的发光荧光体层。光输出可以被引导到感光图像记录介质上以提供图像记录。预期图像源的第二和第三实施例提供形成要直接观看的图像的光输出。

28. 发明授权

US5804465A Compact isolation and antiblooming structure for full-frame CCD image sensors operated in the accumulation mode 失效
标题翻译：紧凑的隔离和抗冲击结构，用于在堆积模式下运行的全帧CCD图像传感器
公开(公告)号：US5804465A
公开(公告)日：1998-09-08
申请号：US901656
申请日：1997-07-28
申请人： Edmund K. Banghart , Constantine N. Anagnostopoulos
发明人： Edmund K. Banghart , Constantine N. Anagnostopoulos
IPC分类号： H01L27/148 , H01L31/18
CPC分类号： H01L27/14887
摘要： By introducing an n-type drain implant substantially below the surface of the p-type substrate of a full frame image sensor, then enclosing the drain on the bottom and the sides with a deep p-type implant, and accumulating the surface with a shallow p-type implant, with all implantations performed through the same mask aperture, the blooming control, channel stop, and dark current suppression features of the imager are compressed, increasing the fill factor, facilitating pixel miniaturization, and therefore enabling high resolution imaging applications.
摘要翻译：通过引入基本上在全帧图像传感器的p型衬底的表面下面的n型漏极注入，然后用深p型植入物将漏极封闭在底部和侧面上，并且用浅的 p型植入物，通过相同的掩模孔径进行所有注入，成像器的起霜控制，通道停止和暗电流抑制特征被压缩，增加了填充因子，促进了像素的小型化，并因此实现了高分辨率成像应用。

29. 发明授权

US5798542A Image sensor having ITO electrodes with overlapping color filters for increased sensitivity 失效
标题翻译：图像传感器具有具有重叠滤色片的ITO电极，以提高灵敏度
公开(公告)号：US5798542A
公开(公告)日：1998-08-25
申请号：US731036
申请日：1996-10-08
申请人： Constantine N. Anagnostopoulos , Stephen Lawrence Kosman , Win-chyi Chang
发明人： Constantine N. Anagnostopoulos , Stephen Lawrence Kosman , Win-chyi Chang
IPC分类号： H01L27/148 , H01L31/0224 , H01L31/062 , H01L31/113
CPC分类号： H01L31/022466 , H01L27/14812
摘要： By designing pixels with highly transparent ITO electrodes and asymmetric gates such that as much light as possible falls upon a region covered by an ITO electrode, light sensitivity is increased. Impurity diffusion from the ITO electrode into the silicon below is prevented by employing an Oxide/Nitride/Oxide stack as a dielectric. Employing at least some polysilicon electrodes with ITO electrodes is desirable to allow entrance passages through which hydrogen passivation can be accomplished. The pixel architecture can be designed to increase sensitivity further by other design choices. The first of these choices is to incorporate a lenslet on each pixel such that as much as possible of the light falling on the pixel is made to pass through the portion of the pixel covered with ITO. The second method is for color CCD sensors with color filter patterns, such as the "BAYER" color filter pattern to name just one, to have the overlap of the color filters, which does not allow light transmission, to occur over the less sensitive area of the pixel, which is the area covered with the polysilicon electrode. For proper operation a slight modification of the vertical clock timing is needed.
摘要翻译：通过设计具有高度透明的ITO电极和非对称栅极的像素，使得尽可能多的光落在由ITO电极覆盖的区域上，光敏度增加。通过使用氧化物/氮化物/氧化物层作为电介质来防止从ITO电极向下面的硅的杂质扩散。使用具有ITO电极的至少一些多晶硅电极是期望的，以允许可以实现氢钝化的入口通道。像素架构可以通过其他设计选择进一步提高灵敏度。这些选择中的第一个是在每个像素上并入一个小透镜，使得落在像素上的光尽可能地穿过被ITO覆盖的像素的部分。第二种方法是用于具有彩色滤光片图案的彩色CCD传感器，例如“BAYER”彩色滤光片图案，其名称仅为一个，以便在较不敏感的区域上发生不允许透光的滤色器的重叠的像素，其是被多晶硅电极覆盖的区域。为了正确操作，需要稍微修改垂直时钟时序。

30. 发明授权

US5634144A Light beam communication method and system for linking a camera and a computer 失效
标题翻译：用于连接相机和计算机的光束通信方法和系统
公开(公告)号：US5634144A
公开(公告)日：1997-05-27
申请号：US268691
申请日：1994-06-29
申请人： Edward C. Mauro , Constantine N. Anagnostopoulos
发明人： Edward C. Mauro , Constantine N. Anagnostopoulos
IPC分类号： G03B7/091 , H04N1/00 , H04N1/21 , H04N5/232 , G03B17/00
CPC分类号： H04N1/2112 , G03B7/091 , H04N5/23203 , G03B2206/00 , H04N1/00204 , H04N2101/00 , H04N2201/0034 , H04N2201/0053
摘要： A method and system for light beam communication between a camera and a computer is provided by adapting an existing light beam auto-focus system of a conventional automated camera, such as a conventional automated film-based camera or a conventional automated electronic camera, and by adapting a conventional computer to provide a light beam communication linkage with the adapted camera. The light beam auto-focus system of such automated cameras is modified to include a mode selector providing a selection of the conventional light beam auto-focus mode and alternatively for selection of a light beam communication mode. The camera has a microprocessor and an erasable electrically programmable read-only memory (EEPROM). In the light beam communication mode, a light beam emitter driver circuit and a light beam sensor timing circuit and signal processor are provided. A conventional computer, for example, a desktop computer or a laptop computer, is adapted to receive and to transmit optically encoded digital signals whereby a computer-based light beam sensor and light beam emitter have an optical spectrum overlapping with the optical spectrum of the camera-based light beam emitter and light beam sensor. Light beam communication is initiated by suitable commands provided by a camera user to the computer. The camera microprocessor is responsive to such commands, and that response is transmitted by the camera-based light beam emitter back to the computer-based light beam sensor.
摘要翻译：通过适应常规自动相机（例如常规的基于自动胶片的相机或常规的自动电子照相机）的现有的光束自动对焦系统，以及通过以下方式提供相机和计算机之间的光束通信的方法和系统：适应常规计算机以提供与适配相机的光束通信连接。这种自动相机的光束自动对焦系统被修改为包括提供常规光束自动对焦模式的选择的模式选择器，并且可选地用于选择光束通信模式。相机具有微处理器和可擦除电可编程只读存储器（EEPROM）。在光束通信模式中，提供光束发射器驱动电路和光束传感器定时电路和信号处理器。传统的计算机，例如台式计算机或膝上型计算机，适于接收和发送光学编码的数字信号，由此基于计算机的光束传感器和光束发射器具有与相机的光谱重叠的光谱的光束发射器和光束传感器。光束通信由照相机用户提供给适用于计算机的命令启动。照相机微处理器响应于这种命令，并且该响应由基于照相机的光束发射器传送回基于计算机的光束传感器。

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