公开(公告)号：US20130106825A1

公开(公告)日：2013-05-02

申请号：US13283010

申请日：2011-10-27

申请人： Peter Lapidus ,  David Hollenbeck ,  Ronald Hathcock

发明人： Peter Lapidus ,  David Hollenbeck ,  Ronald Hathcock

IPC分类号： G09G5/00 ,  G09G3/36

CPC分类号： G09G3/36 ,  G09G3/3629 ,  G09G3/3696 ,  G09G5/00 ,  G09G2330/02

摘要： Apparatus and methods are disclosed that can provide for voltage translation and conversion that can be applied, as an example, in a microdisplay including a plurality of pixels that are driven at a pixel drive voltage. A pixel is configured to receive a lower pixel drive voltage for one state of the pixel and an upper pixel drive voltage for an opposite state of the pixel. A memory circuit selectively couples the pixel to the lower voltage and the upper pixel drive voltage in response to control signals operable between the lower voltage and an intermediate voltage level that is less than the upper pixel drive voltage.

摘要翻译： 公开了可以提供电压转换和转换的装置和方法，其可以例如应用于包括以像素驱动电压驱动的多个像素的微显示器中。 像素被配置为接收像素的一个状态的较低像素驱动电压和用于像素的相反状态的较高像素驱动电压。 存储器电路响应于在较低电压和小于高像素驱动电压的中间电压电平之间可操作的控制信号，有选择地将像素耦合到较低电压和较高像素驱动电压。

公开(公告)号：US08847870B2

公开(公告)日：2014-09-30

申请号：US13283010

申请日：2011-10-27

申请人： Peter Lapidus ,  David Hollenbeck ,  Ronald Hathcock

发明人： Peter Lapidus ,  David Hollenbeck ,  Ronald Hathcock

IPC分类号： G09G3/36 ,  G09G5/00

CPC分类号： G09G3/36 ,  G09G3/3629 ,  G09G3/3696 ,  G09G5/00 ,  G09G2330/02

摘要： Apparatus and methods are disclosed that can provide for voltage translation and conversion that can be applied, as an example, in a microdisplay including a plurality of pixels that are driven at a pixel drive voltage. A pixel is configured to receive a lower pixel drive voltage for one state of the pixel and an upper pixel drive voltage for an opposite state of the pixel. A memory circuit selectively couples the pixel to the lower voltage and the upper pixel drive voltage in response to control signals operable between the lower voltage and an intermediate voltage level that is less than the upper pixel drive voltage.

摘要翻译： 公开了可以提供电压转换和转换的装置和方法，其可以例如应用于包括以像素驱动电压驱动的多个像素的微显示器中。 像素被配置为接收像素的一个状态的较低像素驱动电压和用于像素的相反状态的较高像素驱动电压。 存储器电路响应于在较低电压和小于高像素驱动电压的中间电压电平之间可操作的控制信号，有选择地将像素耦合到较低电压和较高像素驱动电压。

公开(公告)号：US20130106816A1

公开(公告)日：2013-05-02

申请号：US13287742

申请日：2011-11-02

申请人： Peter Lapidus ,  Michael Yee ,  Bruce C. Gamache

发明人： Peter Lapidus ,  Michael Yee ,  Bruce C. Gamache

IPC分类号： G09G5/00

CPC分类号： G09G3/3651 ,  G09G3/2025 ,  G09G2300/0857 ,  G09G2310/0235

摘要： A controller and method have been described for use in conjunction with a sequential display system including a display having a plurality of pixels. A series of update cycles is performed on the display to establish the grayscale value of each pixel for viewing a given frame using the display during which update cycles each pixel can have a single update to change states and without refreshing an existing state of the pixel.

摘要翻译： 已经描述了与包括具有多个像素的显示器的顺序显示系统结合使用的控制器和方法。 在显示器上执行一系列更新周期以建立用于使用显示器观看给定帧的每个像素的灰度值，在该显示期间，更新周期，每个像素可以具有单个更新以改变状态并且不刷新像素的现有状态。