INPUT DEVICES INCORPORATING PIXELS AND PHOTO SENSORS
    1.
    发明申请
    INPUT DEVICES INCORPORATING PIXELS AND PHOTO SENSORS 审中-公开
    包含像素和照片传感器的输入设备

    公开(公告)号:US20080136794A1

    公开(公告)日:2008-06-12

    申请号:US11567929

    申请日:2006-12-07

    IPC分类号: G06F3/042

    CPC分类号: G02F1/13338 G02F1/13318

    摘要: Disclosed are devices for integrating photo sensors into sub-pixels of pixels of an array of pixels to substantially maintain the brightness of a touch screen display. In one embodiment, one or more photo sensors are distributed across two colored sub-pixels. Accordingly, the aperture ratios of the sub-pixels can be more substantially equal than the aperture ratios of the sub-pixels when a single sub-pixel includes a photo sensor. In another embodiment, one or more photo sensors are distributed across three sub-pixels. Accordingly, the aperture ratios of the sub-pixels may be substantially equal so that the light from each of the colors may mix in substantially equal amounts to generate white light. A white sub-pixel may be included with the sub-pixels of a pixel. A photo sensor may be integrated into the white sub-pixel. White light from combined colored light of sub-pixels can be further brightened by light from the white sub-pixel.

    摘要翻译: 公开了用于将光传感器集成到像素阵列的像素的子像素中的装置,以基本上保持触摸屏显示器的亮度。 在一个实施例中,一个或多个照片传感器分布在两个彩色子像素上。 因此,当单个子像素包括光电传感器时,子像素的孔径比可以基本上等于子像素的开口率。 在另一个实施例中,一个或多个照片传感器分布在三个子像素上。 因此,子像素的开口率可以基本上相等,使得来自每种颜色的光可以以基本上相等的量混合以产生白光。 白色子像素可以包括在像素的子像素中。 可将光传感器集成到白色子像素中。 来自亚像素的组合彩色光的白光可以通过来自白色子像素的光进一步增亮。

    LUMINANCE ADJUSTMENT IN A DISPLAY UNIT
    2.
    发明申请
    LUMINANCE ADJUSTMENT IN A DISPLAY UNIT 有权
    显示单元中的亮度调整

    公开(公告)号:US20080186322A1

    公开(公告)日:2008-08-07

    申请号:US11670194

    申请日:2007-02-01

    IPC分类号: G09G5/02 G09G5/10

    摘要: A method and system for adjusting luminance in a display device. The method includes displaying (304) an image with saturated colors. The method further includes adjusting (310) the luminance settings of sub-pixels so that a relative luminance ratio between full white color and any fully saturated color is within approximately 25 percent of a reference relative luminance ratio between the full white color and the same fully saturated color in an equivalent display device including red, green, and blue sub-pixels.

    摘要翻译: 一种用于调节显示装置中的亮度的方法和系统。 该方法包括显示(304)具有饱和颜色的图像。 该方法还包括调整(310)子像素的亮度设置,使得全白色和任何完全饱和颜色之间的相对亮度比在全白色和完全白色之间的参考相对亮度比的大约25% 在包括红色,绿色和蓝色子像素的等效显示装置中的饱和色。

    ELECTRIC FIELD REDUCTION IN DISPLAY DEVICE
    3.
    发明申请
    ELECTRIC FIELD REDUCTION IN DISPLAY DEVICE 审中-公开
    显示装置中的电场减少

    公开(公告)号:US20080158449A1

    公开(公告)日:2008-07-03

    申请号:US11617097

    申请日:2006-12-28

    IPC分类号: G02F1/133 H01L21/02

    摘要: A method includes forming a first electrode on a first substrate and forming a second electrode on a second substrate. A layer of liquid crystal material is positioned between the first electrode and the second electrode. A voltage V(e) is applied between the first electrode and the second electrode to produce an electric field. A layer of dielectric material is provided that has at least one area defined by a void. The layer of dielectric material is utilized to block the electric field other than in the area defined by the void.

    摘要翻译: 一种方法包括在第一衬底上形成第一电极并在第二衬底上形成第二电极。 一层液晶材料位于第一电极和第二电极之间。 在第一电极和第二电极之间施加电压V(e)以产生电场。 提供具有由空隙限定的至少一个区域的电介质材料层。 电介质材料层用于阻挡除空隙限定的区域以外的电场。

    COMMON CIRCUITS AND USER INTERFACES FOR SHUTTERS AND ELECTRO-OPTICAL COMPONENTS
    4.
    发明申请
    COMMON CIRCUITS AND USER INTERFACES FOR SHUTTERS AND ELECTRO-OPTICAL COMPONENTS 有权
    通用电路和用户界面用于快门和电光元件

    公开(公告)号:US20080132277A1

    公开(公告)日:2008-06-05

    申请号:US11566759

    申请日:2006-12-05

    IPC分类号: H04B1/38

    CPC分类号: G06F1/16 H04M1/22

    摘要: Disclosed are circuits and user interfaces of a mobile communication device that include a light source and a shutter that are driven by at least one common voltage line. Also disclosed are circuits and user interfaces of a mobile communication device that include a sensor and a shutter that are driven by at least one common voltage line. Further disclosed are circuits and user interfaces that include a light source, a sensor and a shutter that are driven by at least one common voltage line. The shutter may be divided into a plurality of segments so that one segment may be in optical alignment with a light source and another segment may be in optical alignment with a sensor. A shutter may be part of the same circuit as a light source and/or a sensor without needing its own circuit and driver.

    摘要翻译: 公开了包括由至少一个公共电压线驱动的光源和快门的移动通信设备的电路和用户界面。 还公开了移动通信设备的电路和用户界面,其包括由至少一个公共电压线驱动的传感器和快门。 还公开了包括由至少一个公共电压线驱动的光源,传感器和快门的电路和用户界面。 快门可以被分成多个段,使得一个段可以与光源光学对准,而另一个段可以与传感器光学对准。 快门可以是与光源和/或传感器相同的电路的一部分,而不需要其自己的电路和驱动器。

    DISPLAY STACK-UP FOR A MOBILE ELECTRONIC DEVICE HAVING INTERNAL AND EXTERNAL DISPLAYS
    5.
    发明申请
    DISPLAY STACK-UP FOR A MOBILE ELECTRONIC DEVICE HAVING INTERNAL AND EXTERNAL DISPLAYS 有权
    具有内部和外部显示器的移动电子设备的显示器堆叠

    公开(公告)号:US20080002115A1

    公开(公告)日:2008-01-03

    申请号:US11427871

    申请日:2006-06-30

    申请人: ROBERT D. POLAK

    发明人: ROBERT D. POLAK

    IPC分类号: G02F1/1335 G02F1/1347

    摘要: A display stack-up (300) is provided for a mobile electronic device (100) having an internal and external display, for example, a clamshell style mobile phone. The display stack-up comprises a backlight unit (114) and an external display device (110) having bi-stable optical states. The external display device (110) is placed in contact with, and is optically coupled to, the backlight unit (114). The display stack-up further comprises an internal display device (106) which is placed in contact with, and is optically coupled to, the external display device (110).

    摘要翻译: 为具有内部和外部显示器的移动电子设备(100)提供显示器堆叠(300),例如蛤壳式移动电话。 显示器堆叠包括具有双稳态光学状态的背光单元(114)和外部显示装置(110)。 外部显示装置(110)被放置成与背光单元(114)接触并被光耦合到背光单元(114)。 显示器叠层还包括内部显示设备(106),其被放置成与外部显示设备(110)接触并且被光耦合到外部显示设备(110)。