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公开(公告)号：US20090160826A1
公开(公告)日：2009-06-25
申请号：US11959755
申请日：2007-12-19
CPC分类号： G09G3/3291 , G09G2300/0804 , G09G2300/0852 , G09G2310/0262 , G09G2310/0275 , G09G2310/0297 , G09G2360/18 , H04N13/398
摘要： A drive circuit for rapidly interleaving image data displayed on an EL device is disclosed. The drive circuit includes a signal source that provides a image data signals. Each image data signal is provided for a specified load period. A multiplexer receives the image data signals, and in response to a selection signal selects one of the image data signals to provide a control signal that directs the EL device to emit light. Additionally, a controller causes interleaving of the image data during multiple display periods; each display period is shorter than the load period.
摘要翻译： 公开了一种用于快速交错显示在EL器件上的图像数据的驱动电路。 驱动电路包括提供图像数据信号的信号源。 每个图像数据信号被提供在指定的负载周期。 多路复用器接收图像数据信号，并且响应于选择信号选择一个图像数据信号以提供引导EL器件发光的控制信号。 此外，控制器在多个显示周期期间引起图像数据的交织; 每个显示周期比负载周期短。
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12.发明申请METHOD FOR INPUT-SIGNAL TRANSFORMATION FOR RGBW DISPLAYS WITH VARIABLE W COLOR 审中-公开用于具有可变W颜色的RGBW显示器的输入信号变换的方法公开(公告)号：US20080252797A1
公开(公告)日：2008-10-16
申请号：US11734899
申请日：2007-04-13
IPC分类号： H04N9/30
CPC分类号： H04N9/64 , G09G3/3208 , G09G2300/0452 , G09G2320/0242 , G09G2320/0666 , G09G2340/06
摘要： A method for transforming three color-input signals (R, G, B) corresponding to three gamut-defining color primaries of a display to four color-output signals (R′, G′, B′, W) corresponding to the gamut-defining color primaries and one additional primary of the display, where the additional primary has color that varies with drive level, comprising: a) determining a relationship between drive level of the additional primary and intensities of the three gamut-defining primaries which together produce equivalent color over a range of drive levels for the additional primary; and b) employing the three color-input signals R, G, B and the relationship defined in a) to determine a value for W of the four color-output signals, and modification values to be applied to one or more of the R, G, B components of the three color-input signals to form the R′, G′, B′ values of the four color-output signals.
摘要翻译： 将对应于显示器的三个色域定义颜色原色的三个颜色输入信号（R，G，B）变换为与色域映射相对应的四个颜色输出信号（R'，G'，B'，W） 定义颜色基色和一个额外的主要显示，其中附加主要具有随着驱动器级别而变化的颜色，其包括：a）确定附加主要的驱动级别与三个色域定义初级的强度之间的关系，其一起产生等效 在附加主要的驱动器级别的颜色; 以及b）采用三种颜色输入信号R，G，B和a）中定义的关系来确定四种颜色输出信号的W值，以及应用于R， G，B分量，以形成四个颜色输出信号的R'，G'，B'值。
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公开(公告)号：US08004479B2
公开(公告)日：2011-08-23
申请号：US11946392
申请日：2007-11-28
IPC分类号： G09G3/30
CPC分类号： G09G3/3225 , G09G3/007 , G09G2300/0417 , G09G2300/0426 , G09G2300/0465 , G09G2310/0232 , G09G2320/029 , G09G2320/043 , G09G2320/045 , G09G2320/046 , G09G2320/0626
摘要： A method of compensating for changes in the characteristics of transistors and EL devices in an EL display, includes providing an EL display having a two-dimensional array of EL devices arranged in rows and columns, wherein each EL device is driven by a drive circuit in response to a drive signal; providing a first drive circuit for an EL device having three transistors and providing a second drive circuit for an EL device having only two transistors, and wherein a first column in the display includes at least one first drive circuit and an adjacent second column includes at least one second drive circuit; deriving a correction signal based on the characteristics of a transistor in a first drive circuit, or the EL device; and using the correction signal to adjust the drive signals applied to the first drive circuit and one or more adjacent second drive circuits.
摘要翻译： 一种补偿EL显示器中的晶体管和EL器件的特性变化的方法包括提供具有排列成行和列的EL器件的二维阵列的EL显示器，其中每个EL器件由驱动电路驱动 响应驱动信号; 为具有三个晶体管的EL器件提供第一驱动电路，并为仅具有两个晶体管的EL器件提供第二驱动电路，并且其中显示器中的第一列包括至少一个第一驱动电路和相邻的第二列至少包括 一秒驱动电路; 基于第一驱动电路中的晶体管或EL器件的特性导出校正信号; 以及使用所述校正信号来调整施加到所述第一驱动电路和一个或多个相邻的第二驱动电路的驱动信号。
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公开(公告)号：US20100123648A1
公开(公告)日：2010-05-20
申请号：US12271355
申请日：2008-11-14
IPC分类号： G09G3/30
CPC分类号： G09G3/3208 , G09G2320/0238 , G09G2320/0271 , G09G2320/046 , G09G2320/066 , G09G2340/0428
摘要： A method for controlling an electroluminescent display to produce an image for display that has reduced luminance to reduce burn-in on the display while maintaining visible contrast, includes providing the electroluminescent (EL) display having a plurality of EL emitters, the luminance of the light produced by each EL emitter being responsive to a respective drive signal; receiving a respective input image signal for each EL emitter; and transforming the input image signals to a plurality of drive signals that have a reduced peak frame luminance value but maintains contrast in the displayed image to reduce burn-in by adjusting the drive signals to have reduced luminance provided by each pixel with the luminance decrease in a shadow range being less than the luminance decrease in a non-shadow range.
摘要翻译： 一种用于控制电致发光显示器以产生具有降低的亮度以减少显示器上的老化同时保持可见对比度的显示图像的方法，包括提供具有多个EL发射体的电致发光（EL）显示器，所述光的亮度 由每个EL发射器产生的响应于相应的驱动信号; 为每个EL发射器接收相应的输入图像信号; 并且将输入图像信号变换为具有降低的峰值帧亮度值的多个驱动信号，但是保持所显示的图像中的对比度，以通过调节驱动信号来减少老化，使得具有由每个像素提供的亮度降低的亮度降低 阴影范围小于非阴影范围内的亮度降低。
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15.发明授权Interleaving drive circuit and electro-luminescent display system utilizing a multiplexer 有权交错驱动电路和电致发光显示系统利用多路复用器公开(公告)号：US08264482B2
公开(公告)日：2012-09-11
申请号：US11959755
申请日：2007-12-19
CPC分类号： G09G3/3291 , G09G2300/0804 , G09G2300/0852 , G09G2310/0262 , G09G2310/0275 , G09G2310/0297 , G09G2360/18 , H04N13/398
摘要： A drive circuit for rapidly interleaving image data displayed on an EL device is disclosed. The drive circuit includes a signal source that provides a image data signals. Each image data signal is provided for a specified load period. A multiplexer receives the image data signals, and in response to a selection signal selects one of the image data signals to provide a control signal that directs the EL device to emit light. Additionally, a controller causes interleaving of the image data during multiple display periods; each display period is shorter than the load period.
摘要翻译： 公开了一种用于快速交错显示在EL器件上的图像数据的驱动电路。 驱动电路包括提供图像数据信号的信号源。 每个图像数据信号被提供在指定的负载周期。 多路复用器接收图像数据信号，并且响应于选择信号选择一个图像数据信号以提供引导EL器件发光的控制信号。 此外，控制器在多个显示周期期间引起图像数据的交织; 每个显示周期比负载周期短。
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公开(公告)号：US20100225673A1
公开(公告)日：2010-09-09
申请号：US12397500
申请日：2009-03-04
CPC分类号： G09G3/3413 , G09G3/2003 , G09G3/3208 , G09G3/3607 , G09G5/02 , G09G5/04 , G09G5/10 , G09G2300/0452 , G09G2320/0233 , G09G2320/0271 , G09G2320/041 , G09G2320/0613 , G09G2320/0626 , G09G2320/0666 , G09G2330/021 , G09G2360/144
摘要： A method of presenting an image on a display device having color channel dependent light emission comprising receiving an image input signal including a plurality of three-component input pixel signals; selecting a reduction color component; calculating a reduction factor for each input pixel signal dependent upon a distance metric between the input pixel signal and the selected reduction color component; selecting a respective saturation adjustment factor for each color component of each pixel signal; producing an image output signal having four color components from the image input signal using the reduction factors and saturation adjustment factors to adjust the luminance and color saturation, respectively, of the image input signal; providing a four-channel display device having color channel dependent light emission; and applying the image output signal to the display device to cause it to present an image corresponding to the image output signal.
摘要翻译： 一种在具有颜色通道的发光的显示装置上呈现图像的方法，包括：接收包括多个三分量输入像素信号的图像输入信号; 选择还原色成分; 根据所述输入像素信号和所选择的缩小颜色分量之间的距离度量来计算每个输入像素信号的缩小因子; 为每个像素信号的每个颜色分量选择相应的饱和度调整因子; 使用所述缩小因子和饱和度调整因子从所述图像输入信号产生具有四个颜色分量的图像输出信号，以分别调整所述图像输入信号的亮度和色彩饱和度; 提供具有颜色通道相关光发射的四通道显示装置; 以及将图像输出信号施加到显示装置以使其呈现与图像输出信号相对应的图像。
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公开(公告)号：US20100123651A1
公开(公告)日：2010-05-20
申请号：US12271321
申请日：2008-11-14
IPC分类号： G09G3/30
CPC分类号： G09G3/3208 , G09G2300/0452 , G09G2320/046 , G09G2320/066 , G09G2320/103 , G09G2330/045 , G09G2360/16
摘要： A method for controlling an electroluminescent display to produce first and second images for display wherein the second image has reduced luminance to reduce burn-in on the display, includes providing the electroluminescent (EL) display having a plurality of EL emitters, the luminance of the light produced by each EL emitter being responsive to a respective drive signal; receiving a respective input image signal for each EL emitter for each of a plurality of frames; transforming the input image signals for a first frame to provide a plurality of first drive signals to produce an image on the display; and transforming the input image signals for a second frame to a plurality of second drive signals using a dimming transform that operates on the input image signals for each frame to provide a peak frame luminance value for the second frame wherein the dimming transform includes an exponential function.
摘要翻译： 一种用于控制电致发光显示器以产生用于显示的第一和第二图像的方法，其中第二图像具有降低的亮度以减少显示器上的老化，包括提供具有多个EL发射器的电致发光（EL）显示器， 由每个EL发射器产生的光响应相应的驱动信号; 为每个EL发射器接收用于多个帧中的每一个的相应输入图像信号; 变换第一帧的输入图像信号以提供多个第一驱动信号以在显示器上产生图像; 以及使用对每帧的输入图像信号进行操作的调光变换将第二帧的输入图像信号变换为多个第二驱动信号，以提供第二帧的峰值帧亮度值，其中调光变换包括指数函数 。
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公开(公告)号：US08568332B2
公开(公告)日：2013-10-29
申请号：US13481555
申请日：2012-05-25
申请人： Michael E. Miller
发明人： Michael E. Miller
CPC分类号： A61B10/0275 , A61B10/0096 , A61B10/0283 , A61B2017/0023 , A61B2017/0046 , A61B2017/00539 , A61B2017/00544
摘要： A biopsy apparatus having a disposable cutting element and a reusable handpiece is disclosed. The disposable cutting element includes an inner cannula that defines an inner lumen and terminates in a cutting edge. The inner cannula is slidably disposed within an outer cannula that defines an outer lumen that has a tissue-receiving opening. The inner cannula is driven by a rotary motor and a reciprocating motor. Both motors are constructed of a MRI compatible material.
摘要翻译： 公开了具有一次性切割元件和可重复使用的手持件的活检装置。 一次性切割元件包括限定内腔并终止于切割边缘的内套管。 内插管可滑动地设置在限定具有组织接收开口的外腔的外插管内。 内套管由旋转马达和往复马达驱动。 两个电机均由兼容MRI的材料构成。
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公开(公告)号：US08529468B2
公开(公告)日：2013-09-10
申请号：US12496316
申请日：2009-07-01
申请人： Michael Hoffa , Michael E. Miller , Joseph L. Mark , Jacob Flagle , Justin Smith , Jason M. Butcher
发明人： Michael Hoffa , Michael E. Miller , Joseph L. Mark , Jacob Flagle , Justin Smith , Jason M. Butcher
IPC分类号： A61B10/02
CPC分类号： A61B10/0283 , A61B10/0275 , A61B2010/0093 , A61B2010/0208 , A61B2010/0225 , A61B2017/00477 , A61B2090/064
摘要： A surgical device is disclosed that comprises a cutting element, a biopsy line, a motor line, and a vacuum line. The cutting element includes an outer cannula and an inner cannula. The biopsy line is operatively connected to a control console for moving the inner cannula within the outer cannula to cut tissue cores. The motor line is operatively connected to the control console for operating the surgical device. The vacuum line is operatively connected to the inner cannula. A selectively openable tissue filter is operatively connected to the inner cannula, and is also connected to the vacuum line.
摘要翻译： 公开了一种包括切割元件，活检线，马达线和真空线的手术装置。 切割元件包括外套管和内套管。 活检线可操作地连接到控制台，用于移动外套管内的内套管以切割组织芯。 电动机线路可操作地连接到用于操作外科装置的控制台。 真空管线可操作地连接到内套管。 可选择打开的组织过滤器可操作地连接到内套管，并且还连接到真空管线。
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公开(公告)号：US08520114B2
公开(公告)日：2013-08-27
申请号：US13150807
申请日：2011-06-01
申请人： Ronald S. Cok , Andrew Arnold , Michael E. Miller , John W. Hamer
发明人： Ronald S. Cok , Andrew Arnold , Michael E. Miller , John W. Hamer
CPC分类号： H01L27/14603 , H01L27/14643 , H01L27/3227
摘要： An apparatus for displaying and sensing images includes a display substrate and a plurality of electroluminescent pixels. A plurality of pixel control chiplets and one or more sensor chiplets are affixed to the device side of the display substrate in the display area. A transparent cover is spaced apart from and affixed to the device side of the display substrate, and has a plurality of imaging lenses formed on or in it, each imaging lens spaced apart from and corresponding to an image sensor array in a sensor chiplet for forming an imaging plane on the corresponding image sensor array.
摘要翻译： 用于显示和感测图像的装置包括显示基板和多个电致发光像素。 多个像素控制小灯和一个或多个传感器小芯片在显示区域中固定到显示器基板的装置侧。 透明盖与显示基板的装置侧隔开并固定在显示基板的装置侧，并且具有形成在其上或其上的多个成像透镜，每个成像透镜与传感器小组中的图像传感器阵列间隔开并对应于成形 在相应的图像传感器阵列上的成像平面。
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