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1. 发明申请

US20090079753A1 PREFERENTIAL TONE SCALE FOR ELECTRONIC DISPLAYS 有权
标题翻译：电子显示屏的优先音调
公开(公告)号：US20090079753A1
公开(公告)日：2009-03-26
申请号：US11859579
申请日：2007-09-21
申请人： Paula J. Alessi , Christopher J. White
发明人： Paula J. Alessi , Christopher J. White
IPC分类号： G09G5/02
CPC分类号： G06T5/009 , G06T2207/10016 , G06T2207/20012 , G09G5/02 , G09G2340/06 , H04N1/6027
摘要： A method of displaying on a display a visual reproduction of an original scene with a preferential tone mapping; said display having a selected display white point and a selected display black point separated by more than 3.5 decades of luminance; the method comprising the steps of capturing original scene parameters, performing a transformation on said captured scene parameters, and displaying a visual reproduction of the scene on the display from the transformed captured scene parameters; wherein said transformation, taken in conjunction with untransformed characteristics of the capturing and displaying steps, results in a reproduced tone mapping having: a. a dynamic range greater than 3.5 decades; b. a first derivative value of minus log reproduced luminance relative to log original scene luminance between −1.1 and −1.51 inclusive for a log scene luminance of −0.6, measured relative to a 100% diffuse reflector in the original scene; c. a first derivative value less than or equal to −1.9 and greater than −4.0 for a log scene luminance of −1.9; d. a first derivative value between −1.5 and −3.0 inclusive for a log scene luminance of −2.0; and e. a first derivative value at a log scene luminance of −2.5 greater than the first derivative value at a log scene luminance of −2.0.
摘要翻译：一种在显示器上显示具有优先色调映射的原始场景的视觉再现的方法; 所述显示器具有选择的显示白点和所选择的显示黑点，所述显示黑点被分开超过3.5十年的亮度; 该方法包括以下步骤：捕获原始场景参数，对所捕获的场景参数进行变换，以及从变换的拍摄场景参数在显示器上显示场景的视觉再现; 其中所述与所述捕获和显示步骤的未变换特征相结合的变换导致具有：a的再现色调映射。动态范围大于3.5年; b。相对于原始场景中的100％漫反射器测量的对数场景亮度为-0.6的对数场景亮度为-0.6的相对于原始场景亮度-1.1至-1.51之间的原始场景亮度的一次导数值重现亮度; C。对数场景亮度为-1.9的一阶导数值小于等于-1.9且大于-4.0; d。对数场景亮度为-2.0的一阶导数值介于-1.5和-3.0之间; 和e。在对数场景亮度为-2.0的对数场景亮度的一阶导数值比原始场景亮度的一阶导数值大2.5。

2. 发明申请

US20080252797A1 METHOD FOR INPUT-SIGNAL TRANSFORMATION FOR RGBW DISPLAYS WITH VARIABLE W COLOR 审中-公开
标题翻译：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
申请人： John W. Hamer , Christopher J. White , Paula J. Alessi , John E. Ludwicki , Michael E. Miller
发明人： John W. Hamer , Christopher J. White , Paula J. Alessi , John E. Ludwicki , Michael E. Miller
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。

3. 发明授权

US08004538B2 Preferential tone scale for electronic displays 有权
标题翻译：电子显示屏的优惠音阶
公开(公告)号：US08004538B2
公开(公告)日：2011-08-23
申请号：US11859579
申请日：2007-09-21
申请人： Paula J. Alessi , Christopher J. White
发明人： Paula J. Alessi , Christopher J. White
IPC分类号： G09G5/02
CPC分类号： G06T5/009 , G06T2207/10016 , G06T2207/20012 , G09G5/02 , G09G2340/06 , H04N1/6027
摘要： A method of displaying on a display a visual reproduction of an original scene with a preferential tone mapping; said display having a selected display white point and a selected display black point separated by more than 3.5 decades of luminance; the method comprising the steps of capturing original scene parameters, performing a transformation on said captured scene parameters, and displaying a visual reproduction of the scene on the display from the transformed captured scene parameters; wherein said transformation, taken in conjunction with untransformed characteristics of the capturing and displaying steps, results in a reproduced tone mapping having: a. a dynamic range greater than 3.5 decades; b. a first derivative value of minus log reproduced luminance relative to log original scene luminance between −1.1 and −1.51 inclusive for a log scene luminance of −0.6, measured relative to a 100% diffuse reflector in the original scene; c. a first derivative value less than or equal to −1.9 and greater than −4.0 for a log scene luminance of −1.9; d. a first derivative value between −1.5 and −3.0 inclusive for a log scene luminance of −2.0; and e. a first derivative value at a log scene luminance of −2.5 greater than the first derivative value at a log scene luminance of −2.0.
摘要翻译：一种在显示器上显示具有优先色调映射的原始场景的视觉再现的方法; 所述显示器具有选择的显示白点和所选择的显示黑点，所述显示黑点被分开超过3.5十年的亮度; 该方法包括以下步骤：捕获原始场景参数，对所捕获的场景参数进行变换，以及从变换的拍摄场景参数在显示器上显示场景的视觉再现; 其中所述与所述捕获和显示步骤的未变换特征相结合的变换导致具有：a的再现色调映射。动态范围大于3.5年; b。相对于原始场景中的100％漫反射器测量的对数场景亮度为-0.6的对数场景亮度为-0.6的相对于原始场景亮度-1.1至-1.51之间的原始场景亮度的一次导数值重现亮度; C。对数场景亮度为-1.9的一阶导数值小于等于-1.9且大于-4.0; d。对数场景亮度为-2.0的一阶导数值介于-1.5和-3.0之间; 和e。在对数场景亮度为-2.0的对数场景亮度的一阶导数值比原始场景亮度的一阶导数值大2.5。

4. 发明申请

US20080252653A1 CALIBRATING RGBW DISPLAYS 有权
标题翻译：校准RGBW显示
公开(公告)号：US20080252653A1
公开(公告)日：2008-10-16
申请号：US11734934
申请日：2007-04-13
申请人： Paula J. Alessi , Christopher J. White
发明人： Paula J. Alessi , Christopher J. White
IPC分类号： G09G5/02
CPC分类号： G09G3/3208 , G09G2300/0452 , G09G2320/0242 , G09G2320/0626 , G09G2320/0666 , G09G2320/0693
摘要： A method for calibrating a display device having four or more channels, including three main channels which include in their gamut a desired display white point, and one or more further channels, said display device also having one or more individual adjustment controls for each channel. The method uses a series of targets, which are each one or more activated display settings at which the luminance and chromaticity coordinates are measured and recorded.
摘要翻译：一种用于校准具有四个或更多个通道的显示装置的方法，包括在其色域中包括期望的显示白点的三个主要通道和一个或多个另外的通道，所述显示装置还具有用于每个通道的一个或多个单独的调节控制。该方法使用一系列目标，每个目标是测量和记录亮度和色度坐标的每个一个或多个激活的显示设置。

5. 发明授权

US07884832B2 Calibrating RGBW displays 有权
标题翻译：校准RGBW显示
公开(公告)号：US07884832B2
公开(公告)日：2011-02-08
申请号：US11734934
申请日：2007-04-13
申请人： Paula J. Alessi , Christopher J. White
发明人： Paula J. Alessi , Christopher J. White
IPC分类号： G09G5/02
CPC分类号： G09G3/3208 , G09G2300/0452 , G09G2320/0242 , G09G2320/0626 , G09G2320/0666 , G09G2320/0693
摘要： A method for calibrating a display device having four or more channels, including three main channels which include in their gamut a desired display white point, and one or more further channels, said display device also having one or more individual adjustment controls for each channel. The method uses a series of targets, which are each one or more activated display settings at which the luminance and chromaticity coordinates are measured and recorded.
摘要翻译：一种用于校准具有四个或更多个通道的显示装置的方法，包括在其色域中包括期望的显示白点的三个主要通道和一个或多个另外的通道，所述显示装置还具有用于每个通道的一个或多个单独的调节控制。该方法使用一系列目标，每个目标是测量和记录亮度和色度坐标的每个一个或多个激活的显示设置。

6. 发明授权

US09601047B2 Method for dimming electroluminescent display 有权
公开(公告)号：US09601047B2
公开(公告)日：2017-03-21
申请号：US12271321
申请日：2008-11-14
申请人： Michael E. Miller , Christopher J. White
发明人： Michael E. Miller , Christopher J. White
IPC分类号： G09G3/32 , G09G3/34
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.

7. 发明授权

US09163955B2 Electronic sensing system with environmental sensor patches 有权
标题翻译：具有环境传感器贴片的电子感应系统
公开(公告)号：US09163955B2
公开(公告)日：2015-10-20
申请号：US13600338
申请日：2012-08-31
申请人： Ronald Steven Cok , Christopher J. White
发明人： Ronald Steven Cok , Christopher J. White
IPC分类号： G01R27/08 , G01D5/12 , G01D5/16 , G01D5/14
CPC分类号： G01D5/12 , G01D5/14 , G01D5/16 , G01R27/08
摘要： An electronic sensing system has a transceiver with input and output pads, an excitation circuit connected to the output pad, and a detection circuit connected to the input pad. An electrically-conductive sensor patch has an electrical state that changes with exposure to a corresponding environmental factor. The detection circuit detects an electrical state of the input electrical-connection pad in response to the excitation signal and the electrical state of the input pad. Several electrically-conductive sensor patches are distributed over the substrate so that they are exposed to an external environmental factor substantially contemporaneously, each having a conductance susceptible to a respective environmental factor. The output pad is electrically connected to the input pad through the sensor patches in series, so that the detection circuit detects an electrical state of the input pad in response to the excitation signal and the respective conductances of the sensor patches.
摘要翻译：电子感测系统具有带有输入和输出焊盘的收发器，连接到输出焊盘的激励电路以及连接到输入焊盘的检测电路。导电传感器贴片具有随着相应的环境因素暴露而改变的电状态。检测电路响应于激励信号和输入焊盘的电气状态来检测输入电连接焊盘的电气状态。几个导电传感器贴片分布在衬底上，使得它们基本同时暴露于外部环境因素，每个具有对相应环境因素敏感的电导。输出焊盘通过串联的传感器片电连接到输入焊盘，使得检测电路响应于激励信号和传感器贴片的相应电导来检测输入焊盘的电气状态。

8. 发明授权

US09074816B2 Dryer with heating liquid in cavity 有权
标题翻译：烘干机内加热液体
公开(公告)号：US09074816B2
公开(公告)日：2015-07-07
申请号：US13649152
申请日：2012-10-11
申请人： Alan Richard Priebe , Donald Saul Rimai , Christopher J. White , Kevin Edward Spaulding
发明人： Alan Richard Priebe , Donald Saul Rimai , Christopher J. White , Kevin Edward Spaulding
IPC分类号： B41J2/01 , F26B3/22 , B41J2/21 , B41J11/00
CPC分类号： F26B3/22 , B41J2/2114 , B41J11/007
摘要： A media drying system removes a moistening liquid from a moistened medium. A heating member rotatable around an axis has a liquid-blocking layer with an inner surface and an outer surface. A backing layer affixed to the liquid-blocking layer defines a liquid cavity not including the axis. A heating liquid heated above a moistening-liquid boiling point is sealed between the liquid-blocking layer and the backing layer and in contact with the inner surface. A media-transport system transports the moistened medium so it contacts or is entrained around the liquid-blocking member. The moistened medium contacts the outer surface of the liquid-blocking layer, heat is transferred through the liquid-blocking layer from the warmed heating liquid to the moistening liquid, and the moistening liquid is vaporized and removed from the moistened medium.
摘要翻译：介质干燥系统从润湿介质中除去润湿液体。可绕轴线旋转的加热构件具有内表面和外表面的液体阻挡层。固定到液体阻挡层的背衬层限定不包括轴的液体腔。在润湿液体沸点之上加热的加热液体被密封在液体阻挡层和背衬层之间并与内表面接触。介质输送系统传送湿润的介质，使其接触或夹带在液体阻挡构件周围。润湿的介质接触液体阻挡层的外表面，热量通过液体阻挡层从加热的加热液体转移到润湿液体，并且润湿液体被蒸发并从湿润介质中除去。

9. 发明申请

US20140116650A1 TONER FIXER IMPINGING HEATING LIQUID ONTO MEDIUM 有权
标题翻译：调色剂将加热液体引入介质
公开(公告)号：US20140116650A1
公开(公告)日：2014-05-01
申请号：US13662771
申请日：2012-10-29
申请人： Alan Richard Priebe , Donald Saul Rimai , Christopher J. White
发明人： Alan Richard Priebe , Donald Saul Rimai , Christopher J. White
IPC分类号： F26B3/02
CPC分类号： F26B3/18
摘要： A toner fixing system for fixing toner onto a receiver medium includes a liquid-supply system for providing a heating liquid. A liquid-heating system warms the heating liquid to a temperature greater than the toner glass transition temperature. A liquid-delivery system impinges the warmed heating liquid onto a surface of the receiver medium so that heat is transferred from the warmed heating liquid to the toner. This raises the temperature of the toner to a level above the toner glass transition temperature.
摘要翻译：用于将调色剂固定在接收介质上的调色剂固定系统包括用于提供加热液体的液体供应系统。液体加热系统将加热液体加热至高于调色剂玻璃化转变温度的温度。液体输送系统将加热的加热液体照射到接收介质的表面上，使得热量从加热的加热液体转移到调色剂。这将调色剂的温度提高到高于调色剂玻璃化转变温度的水平。

10. 发明申请

US20140101962A1 DRYER TRANSPORTING MOISTENED MEDIUM THROUGH HEATING LIQUID 有权
标题翻译：干燥剂通过加热液体运输中性纤维素
公开(公告)号：US20140101962A1
公开(公告)日：2014-04-17
申请号：US13649139
申请日：2012-10-11
申请人： Alan Richard Priebe , Donald Saul Rimai , Christopher J. White
发明人： Alan Richard Priebe , Donald Saul Rimai , Christopher J. White
IPC分类号： F26B25/14
CPC分类号： B41J11/002
摘要： A media drying system removes a moistening liquid from a moistened medium, the moistening liquid having a moistening-liquid boiling point. A liquid reservoir contains a heating liquid. A liquid-heating system warms the heating liquid in the liquid reservoir to a temperature greater than the moistening-liquid boiling point. A media-transport system transports the moistened medium along a transport path which passes through the liquid reservoir. The moistened medium is submerged in the warmed heating liquid and heat is transferred from the warmed heating liquid to the moistening liquid. This vaporizes the moistening liquid and removing it from the moistened medium.
摘要翻译：介质干燥系统从润湿介质中除去润湿液体，润湿液体具有润湿液体沸点。液体储存器包含加热液体。液体加热系统将液体储存器中的加热液体加热到大于润湿液体沸点的温度。媒体传输系统沿着通过液体储存器的输送路径输送湿润的介质。将润湿的介质浸没在加热的加热液中，并将热量从加热的加热液转移到润湿液中。这使得润湿液体蒸发并从润湿介质中除去。

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