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公开(公告)号：US07339686B1
公开(公告)日：2008-03-04
申请号：US09661898
申请日：2000-09-14
CPC分类号： G06K15/02 , G06K15/002 , G06K15/1806 , G06K15/1822
摘要： A system and method are provided for intelligently selecting a print quality setting. Print quality selection logic automatically selects one of a plurality of print quality settings based on data relating to document content, prior print setting selections, user input and/or one or more characteristics of the current print request.
摘要翻译： 提供了用于智能地选择打印质量设置的系统和方法。 打印质量选择逻辑基于与文档内容有关的数据，先前的打印设置选择，用户输入和/或当前打印请求的一个或多个特性来自动选择多个打印质量设置中的一个。
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公开(公告)号：US5463279A
公开(公告)日：1995-10-31
申请号：US293144
申请日：1994-08-19
申请人： Iranpour Khormaei
发明人： Iranpour Khormaei
CPC分类号： H05B33/12 , G09G3/30 , G09G2300/0842
摘要： An electroluminescent device comprises a plurality of layers including at least a transparent electrode layer, a circuit layer, and typically three layers including an electroluminescent layer sandwiched between front and rear dielectric layers, all three layers thereof disposed between the circuit layer and the transparent electrode layer. The circuit layer further comprises a first gating device coupled to a data line and a select line and having an output coupled to an input of a charge storage device. The charge storage device has a terminal connected to a first ground layer. A second gating device comprises a transistor operating in a breakdown region. The transistor has a gate coupled to the input to the charge storage device and has a first terminal coupled to a second ground layer and a second terminal coupled to a pixel electrode. The transparent electrodes are carrying an electrical signal such that upon activation of the second gating device an electric field is generated between the transparent electrode layer and the pixel electrode so as to cause the electroluminescent layer to emit light.
摘要翻译： 一种电致发光器件包括至少包括透明电极层，电路层和通常包括夹在前后介电层之间的电致发光层的三层的多层，其三层设置在电路层和透明电极层之间 。 电路层还包括耦合到数据线和选择线并且具有耦合到电荷存储装置的输入的输出的第一选通装置。 电荷存储装置具有连接到第一接地层的端子。 第二选通装置包括在击穿区域中工作的晶体管。 晶体管具有耦合到电荷存储装置的输入的栅极，并且具有耦合到第二接地层的第一端子和耦合到像素电极的第二端子。 透明电极承载电信号，使得在激活第二选通装置时，在透明电极层和像素电极之间产生电场，从而使电致发光层发光。
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公开(公告)号：US06890071B2
公开(公告)日：2005-05-10
申请号：US10341153
申请日：2003-01-13
申请人： Iranpour Khormaei , Daniel R. Dwyer
发明人： Iranpour Khormaei , Daniel R. Dwyer
CPC分类号： B41J13/106 , B41J13/103 , B65H1/04 , B65H2405/11164 , B65H2405/32 , B65H2601/523
摘要： A printer having a housing including a pair of sidewalls, a bottom wall and a tray for supporting print media from below. The tray includes a receiving segment mounted for slideable movement parallel to the plane of the bottom wall and a telescoping segment mounted for slideable movement into the receiving segment during times of printer non-operation, and away from the receiving segment during printer operation. In another embodiment, a printer includes an elongated tray having a plurality of articulated segments wherein the tray is mounted to the housing for rotation between an operation position and a non-operation position.
摘要翻译： 一种打印机，其具有包括一对侧壁的壳体，底壁和用于从下方支撑打印介质的托盘。 托盘包括安装成用于平行于底壁平面滑动的接收段，以及安装用于在打印机不操作期间可滑动地进入接收段的伸缩段，并且在打印机操作期间远离接收段。 在另一个实施例中，打印机包括具有多个铰接段的细长托盘，其中托盘安装到壳体以在操作位置和非操作位置之间旋转。
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公开(公告)号：US06390703B1
公开(公告)日：2002-05-21
申请号：US09661840
申请日：2000-09-14
IPC分类号： B41J2918
CPC分类号： B65H29/34 , B41J11/0035 , B41J11/009 , B41J13/106 , B65H2511/12 , B65H2220/01
摘要： A system is provided for use in a printer, the system including a media width sensor which is configured to sense the presence of media at a predetermined transverse position within the media path. By sensing media at such predetermined transverse position, it is possible to determine media width, and thus to identify media type. Correspondingly, it is possible to adapt media handling to address particular characteristics of the media, namely, thickness of the media and width of the media sheets.
摘要翻译： 提供了一种用于打印机的系统，该系统包括介质宽度传感器，该介质宽度传感器被配置为感测在介质路径内的预定横向位置处的介质的存在。 通过在这样的预定横向位置感测介质，可以确定介质宽度，从而确定介质类型。 相应地，可以适应介质处理以解决介质的特定特性，即介质的厚度和介质片的宽度。
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公开(公告)号：US5877735A
公开(公告)日：1999-03-02
申请号：US494184
申请日：1995-06-23
摘要： An active matrix electroluminescent device that includes a plurality of layers. A rearwardly disposed support layer supports the plurality of layers and an interface circuit. The interface circuit is electrically connected to row and column drivers by a plurality of first electrical lines. The drivers are electrically connected to the plurality of layers so as to enable pixels within the electroluminescent device to be selected. An interface controller is remotely located from the support layer and is electrically connected to the interface circuit by at least one second electrical line so as to indicate which pixels within the device to illuminate. The number of first electrical lines is greater than the number of the at least one second electrical line. In another embodiment of the present invention, the number of lines required to interconnect a passive thin film electroluminescent device with an interface controller can in a similar manner be reduced by including an interface circuit.
摘要翻译： 一种包括多个层的有源矩阵电致发光器件。 向后设置的支撑层支撑多个层和接口电路。 接口电路通过多个第一电线电连接到行和列驱动器。 驱动器电连接到多个层，以便能够选择电致发光器件内的像素。 接口控制器远离支撑层定位并且通过至少一个第二电线电连接到接口电路，以便指示要照亮的设备中的哪些像素。 第一电线的数量大于至少一个第二电线的数量。 在本发明的另一个实施例中，通过包括接口电路可以减少将无源薄膜电致发光器件与接口控制器相互连接所需的线数相同的方式。
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公开(公告)号：US5652600A
公开(公告)日：1997-07-29
申请号：US341404
申请日：1994-11-17
CPC分类号： G09G3/30 , G09G2300/0842 , G09G3/2007 , G09G3/2011 , G09G3/2018
摘要： A method of illuminating an active matrix EL device (AMEL) to provide a gray scale display. The device comprises a first electrode layer comprising an active matrix of individually adjustable pixel electrodes, a second electrode layer, and a thin film EL laminate stack including at least an EL phosphor layer and a dielectric layer, and the stack being disposed between the first and second electrode layers. The gray scale display is illuminated by the steps of, energizing a first set of selected ones of the pixel electrodes with data signals during a first subframe time period. Selected pixels are illuminated by driving the second electrode layer during the first subframe time period a first illuminating signal having predetermined characteristics including frequency, amplitude, wave shape and time duration. Thereafter, a second set of selected ones of the pixel electrodes are energized with data signals during a next subframe time period. Selected pixels are again illuminated during the next time period with an altered illumination applied to the second electrode signal wherein one or more of the predetermined characteristics differ from the first illuminating signal.
摘要翻译： 一种照明有源矩阵EL器件（AMEL）以提供灰度显示的方法。 该装置包括第一电极层，该第一电极层包括单独可调节的像素电极的有源矩阵，第二电极层和至少包括EL荧光体层和电介质层的薄膜EL层叠堆叠，并且该堆叠设置在第一和第 第二电极层。 通过以下步骤来照亮灰度显示：在第一子帧时间段期间用数据信号激励第一组像素电极中的所选像素电极。 通过在第一子帧时间段期间驱动具有包括频率，幅度，波形和持续时间的预定特性的第一照明信号来驱动所选择的像素。 此后，在下一个子帧时间段期间，数据信号对第二组选择的像素电极进行供电。 所选择的像素在下一个时间段内被再次照明，其中施加到第二电极信号的改变的照明，其中预定特性中的一个或多个与第一照明信号不同。
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7.发明授权Interconnection between an active matrix electroluminescent display and an electrical cable 失效有源矩阵电致发光显示器和电缆之间的互连
公开(公告)号：US5767623A
公开(公告)日：1998-06-16
申请号：US526757
申请日：1995-09-11
申请人： Aaron Friedman , Karen Boris , Iranpour Khormaei
发明人： Aaron Friedman , Karen Boris , Iranpour Khormaei
CPC分类号： H01R12/62
摘要： An active matrix electroluminescent device includes a plurality of layers including at least a transparent electrode layer, a circuit layer including a plurality of first electrical traces, and at least two layers including an electroluminescent layer and a dielectric layer. The at least two layers are disposed between the circuit layer and the transparent electrode layer so as to emit light upon the application of an electric field. The plurality of layers are supported by a support layer. An elongate cable includes a plurality of second electrical traces supported thereon. In a first aspect of the present invention the cable is supported by the support layer and a plurality of electrical conductors electrically interconnecting respective ones of the first traces with the second traces. The electrical signals transmitted from respective ones of the second traces to the first traces permit selection of individual pixels within the device. In a second aspect of the present invention the cable is supported on the circuit layer and the first traces are electrically interconnected with the second traces. The electrical signals transmitted from respective ones of the second traces to the first traces permit operation of the device.
摘要翻译： 有源矩阵电致发光器件包括至少包括透明电极层，包括多个第一电迹线的电路层和包括电致发光层和电介质层的至少两层的多个层。 至少两层设置在电路层和透明电极层之间，以便在施加电场时发光。 多个层由支撑层支撑。 细长电缆包括支撑在其上的多个第二电迹线。 在本发明的第一方面，电缆由支撑层支撑，并且多个电导体将相应的第一迹线与第二迹线电连接。 从相应的第二迹线发送到第一迹线的电信号允许选择设备内的各个像素。 在本发明的第二方面中，电缆被支撑在电路层上，并且第一迹线与第二迹线电互连。 从相应的第二迹线发送到第一迹线的电信号允许设备的操作。
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