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公开(公告)号：US09285532B2
公开(公告)日：2016-03-15
申请号：US13548381
申请日：2012-07-13
申请人： Hsin Chin Lee , Michael Lorne Purdy , Choongho Lee
发明人： Hsin Chin Lee , Michael Lorne Purdy , Choongho Lee
CPC分类号： G02B6/0025 , G02B6/0031 , G02B6/0051 , G02B6/0053 , G02B6/0055
摘要： A backlight module for illuminating a display is described. The backlight module may be provided in an electronic device along with a light source for illuminating an LCD display. The backlight module includes a diffuser, a light guide having a top surface and a bottom surface, a reflector, and a prism structure positioned between the light guide bottom surface and the reflector. The prism structure has a plurality of prisms extending towards the light guide. The prism structure may include a film or a top portion of the reflector having a plurality of prisms extending towards the light guide.
摘要翻译： 描述用于照亮显示器的背光模块。 背光模块可以与用于照亮LCD显示器的光源一起设置在电子设备中。 背光模块包括扩散器，具有顶表面和底表面的导光体，反射器以及位于光导底表面和反射器之间的棱镜结构。 棱镜结构具有朝向光导延伸的多个棱镜。 棱镜结构可以包括膜或反射器的顶部，其具有朝向光导延伸的多个棱镜。
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2.发明申请ELECTRONIC DEVICE AND METHOD OF DETECTING TOUCHES ON A TOUCH-SENSITIVE DISPLAY 有权电子设备和检测敏感显示器上的触摸屏的方法公开(公告)号：US20130293484A1
公开(公告)日：2013-11-07
申请号：US13464805
申请日：2012-05-04
申请人： Amit Pal SINGH , James Alexander ROBINSON , John Edward DOLSON , Jeffery John Paul DIPPEL , Michael Lorne PURDY
发明人： Amit Pal SINGH , James Alexander ROBINSON , John Edward DOLSON , Jeffery John Paul DIPPEL , Michael Lorne PURDY
IPC分类号： G06F3/041
CPC分类号： G06F1/3262 , G06F3/0416
摘要： A method includes applying a first plurality of pulses to scanning electrodes during a first scan to detect touches on a touch-sensitive display, receiving an indication to scan in a reduced power condition, and when in the reduced power condition, applying a second plurality of pulses to scanning electrodes during a second scan to detect touches on the touch-sensitive display, wherein the second plurality of pulses comprises fewer pulses than the first plurality of pulses.
摘要翻译： 一种方法包括在第一扫描期间将第一多个脉冲施加到扫描电极以检测触敏显示器上的触摸，接收以降低功率状态扫描的指示，以及当处于降低功率状态时，施加第二多个 在第二扫描期间扫描电极的脉冲以检测触敏显示器上的触摸，其中第二多个脉冲包括比第一多个脉冲更少的脉冲。
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3.发明申请DISPLAY DEVICES CONTAINING A CIRCULAR POLARIZING SYSTEM AND METHODS RELATED THERETO 有权包含圆形极化系统的显示装置及其相关方法公开(公告)号：US20120105774A1
公开(公告)日：2012-05-03
申请号：US12938687
申请日：2010-11-03
IPC分类号： G02F1/1335
CPC分类号： G02B5/3016 , G02F2201/38 , H04M1/027
摘要： Various embodiments include devices and methods that allow a display device to, among other things, substantially match reflected color or luminance, or both, between a lens border and an active area of the display device. In one embodiment, a circular polarizer located external to a display area of the device is used. In one embodiment an additional quarter wave retarder located external to the display area is used.
摘要翻译： 各种实施例包括允许显示设备在显示设备的透镜边界和有效区域之间基本上匹配反射的颜色或亮度或两者的设备和方法。 在一个实施例中，使用位于设备的显示区域外部的圆偏振器。 在一个实施例中，使用位于显示区域外部的附加四分之一波长延迟器。
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4.发明申请公开(公告)号：US20110211089A1
公开(公告)日：2011-09-01
申请号：US12713860
申请日：2010-02-26
IPC分类号： H04N9/73
CPC分类号： H04N9/735 , H04N1/00307
摘要： An improved mobile electronic device and camera provide an improved auto white balance system where constraints can be imposed the correlated color temperature (CCT) that is employed by the auto white balance system. For instance, if a distance between a subject and the camera is determined to exceed a threshold for closeness, the CCT can be constrained so that it is above a preset CCT that corresponds with sunrise or sunset. Other distance thresholds and the content of an image, as well as the brightness of the image, can be further employed in determining the CCT to employ.
摘要翻译： 改进的移动电子设备和相机提供了改进的自动白平衡系统，其中可以施加由自动白平衡系统采用的相关色温（CCT）的约束。 例如，如果被摄体和相机之间的距离被确定为超过接近的阈值，则CCT可被约束，使得其高于对应于日出或日落的预设CCT。 其他距离阈值和图像的内容以及图像的亮度可以进一步用于确定要采用的CCT。
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5.发明授权Handheld electronic device having a battery compartment door that includes a camera 有权具有包括相机的电池室门的手持式电子设备公开(公告)号：US07330216B2
公开(公告)日：2008-02-12
申请号：US10785634
申请日：2004-02-24
IPC分类号： H04N5/225
CPC分类号： H04M1/0262 , H04M2250/52 , H04N5/2251
摘要： An improved handheld electronic device includes an improved battery compartment door having a miniature camera disposed thereon. The battery compartment door with its camera advantageously does not alter the form factor of the handheld electronic device and can easily be replaced with a similar battery door without a camera which, when installed on the handheld electronic device, will provide the same form factor. A battery compartment of the handheld electronic device is configured to be larger than required to accommodate a battery of the handheld electronic device in order to also accommodate the camera of the battery compartment door.
摘要翻译： 改进的手持式电子设备包括改进的电池室门，其上设置有微型照相机。 具有相机的电池室门有利地不会改变手持式电子设备的外形尺寸，并且可以容易地用不带照相机的类似的电池盖来代替，当安装在手持式电子设备上时将提供相同的外形尺寸。 手持式电子设备的电池盒被配置为比容纳手持式电子设备的电池所需要的电池容积还要容纳电池室门的照相机。
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6.发明授权公开(公告)号：US09369685B2
公开(公告)日：2016-06-14
申请号：US12713860
申请日：2010-02-26
CPC分类号： H04N9/735 , H04N1/00307
摘要： An improved mobile electronic device and camera provide an improved auto white balance system where constraints can be imposed the correlated color temperature (CCT) that is employed by the auto white balance system. For instance, if a distance between a subject and the camera is determined to exceed a threshold for closeness, the CCT can be constrained so that it is above a preset CCT that corresponds with sunrise or sunset. Other distance thresholds and the content of an image, as well as the brightness of the image, can be further employed in determining the CCT to employ.
摘要翻译： 改进的移动电子设备和相机提供了改进的自动白平衡系统，其中可以施加由自动白平衡系统采用的相关色温（CCT）的约束。 例如，如果被摄体和相机之间的距离被确定为超过接近的阈值，则CCT可被约束，使得其高于对应于日出或日落的预设CCT。 其他距离阈值和图像的内容以及图像的亮度可以进一步用于确定要采用的CCT。
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公开(公告)号：US20120218314A1
公开(公告)日：2012-08-30
申请号：US13035731
申请日：2011-02-25
CPC分类号： G09G3/3208 , G09G2320/0276 , G09G2320/0606 , G09G2320/0633 , G09G2320/064 , G09G2320/0653 , G09G2360/144
摘要： Various embodiments include devices, methods, circuits, data structures, and software that allow for rapid variation in the luminance of an OLED display panel. An OLED display driver circuit can include a first input, a second input, and a scaling circuit. The first input is to receive a scaling factor. The second input is to receive an image input signal including a digital representation of a desired output for a pixel. The scaling circuit is to multiply a pixel-level output voltage associated with the desired output for the pixel by the scaling factor.
摘要翻译： 各种实施例包括允许OLED显示面板的亮度的快速变化的装置，方法，电路，数据结构和软件。 OLED显示驱动器电路可以包括第一输入，第二输入和缩放电路。 第一个输入是接收缩放因子。 第二输入是接收包括像素的期望输出的数字表示的图像输入信号。 缩放电路是将与像素的期望输出相关联的像素级输出电压乘以缩放因子。
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8.发明申请公开(公告)号：US20110199533A1
公开(公告)日：2011-08-18
申请号：US12706419
申请日：2010-02-16
IPC分类号： H04N5/232
CPC分类号： H04N5/23212 , H04N5/23241 , H04N2101/00
摘要： A method and apparatus providing an autofocus routine in a camera apparatus having a processor is disclosed. The camera apparatus is adapted to detect a number of images and communicate image signals representative thereof to the processor. The method includes determining that a degree of change between a first image signal and a second image signal is below a predetermined threshold and responsive thereto, performing the autofocus routine.
摘要翻译： 公开了一种在具有处理器的相机设备中提供自动聚焦程序的方法和装置。 相机装置适于检测多个图像并将表示其的图像信号传送到处理器。 该方法包括确定第一图像信号和第二图像信号之间的变化程度低于预定阈值并响应于此，执行自动聚焦程序。
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公开(公告)号：US09114982B2
公开(公告)日：2015-08-25
申请号：US13110075
申请日：2011-05-18
CPC分类号： B82Y20/00 , H01H13/83 , H01H2219/036 , H01H2219/06 , H01H2300/036
摘要： Applying quantum dots to surface features of an electronic device to augment or replace reflective and transmissive features. Applying quantum dots can yield more efficient illumination of those features and can permit use of diverse internal light sources to cause those features to emit any color of visible light. An electronic device, keyboard for same and method of applying features to areas of the exterior surface of an electronic device are provided. Quantum dots are applied to an area of the exterior surface that is illuminated by the device's internal light source. The quantum dots absorb incident light then emit predetermined longer wavelength light. The interior light may be a UV light, high energy light emitting diode, or back light. The quantum dots can be applied to exterior surfaces, buttons or key on electronic devices, mobile devices, and keyboards for mobile devices.
摘要翻译： 将量子点应用于电子设备的表面特征以增强或替代反射和透射特征。 应用量子点可以产生这些特征的更有效的照明，并且可以允许使用不同的内部光源来使这些特征发射任何可见光的颜色。 提供了一种用于电子设备的电子设备，用于相同的键盘以及将特征应用于电子设备的外表面的区域的方法。 量子点被施加到被器件内部光源照射的外表面区域。 量子点吸收入射光，然后发射预定的较长波长的光。 内部光可以是UV光，高能量发光二极管或背光。 量子点可以应用于移动设备的电子设备，移动设备和键盘上的外表面，按钮或键。
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10.发明授权公开(公告)号：US08964103B2
公开(公告)日：2015-02-24
申请号：US12706419
申请日：2010-02-16
IPC分类号： H04N5/232 , H04N101/00
CPC分类号： H04N5/23212 , H04N5/23241 , H04N2101/00
摘要： A method and apparatus providing an autofocus routine in a camera apparatus having a processor is disclosed. The camera apparatus is adapted to detect a number of images and communicate image signals representative thereof to the processor. The method includes determining that a degree of change between a first image signal and a second image signal is below a predetermined threshold and responsive thereto, performing the autofocus routine.
摘要翻译： 公开了一种在具有处理器的相机设备中提供自动聚焦程序的方法和装置。 相机装置适于检测多个图像并将表示其的图像信号传送到处理器。 该方法包括确定第一图像信号和第二图像信号之间的变化程度低于预定阈值并响应于此，执行自动聚焦程序。
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