公开(公告)号：US07564432B1

公开(公告)日：2009-07-21

申请号：US09648830

申请日：2000-08-25

Applicant: Martin J. Steffensmeier ,  Randy A. Naeve ,  Thomas C. Rohr ,  Linley E. Woelk

Inventor： Martin J. Steffensmeier ,  Randy A. Naeve ,  Thomas C. Rohr ,  Linley E. Woelk

IPC: G09G3/22 ,  H04N3/20 ,  G06F3/048

CPC classification number: G09G3/22 ,  G09G3/007 ,  G09G2320/046

Abstract: A method of reducing luminance decay of emissive elements in a matrix addressed emissive display device includes generating control data corresponding to a static image to be displayed on a matrix of individually addressable emissive display elements. Drive signals are generated as a function of the control data, and are provided to the matrix to thereby energize the corresponding emissive display elements of the matrix in order to display the static image on the matrix. The control data are altered substantially continuously in order to substantially continuously move the static image on the matrix.

Abstract translation: 降低矩阵寻址的发射显示装置中的发光元件的亮度衰减的方法包括产生对应于要显示在可单独寻址的发射显示元件的矩阵上的静态图像的控制数据。 作为控制数据的函数产生驱动信号，并将其提供给矩阵，从而激励矩阵的对应的发射显示元件，以便在矩阵上显示静态图像。 基本连续地改变控制数据，以便基本上连续地移动矩阵上的静态图像。