美国的Ball Brothers公司及Clinton电子工程公司制造了一种廉价的CRT彩色静态显示器,它的价格不到同类单色CRT显示器的二倍。这种彩色显示只限于所显示的方式是固定格式的情况(不是动态显示)。它的基本概念很简单:根据具体情况在普通单色管的屏上涂上窄线的、块状的、乃至圆形的……等等各种磷光体的图案。在屏上何处涂上那一种磷光体,在显示时就产生那种磷光体的颜色图案。虽然,这样一来就不能 Ball Brothers in the United States and Clinton Electronics Engineering have created an inexpensive CRT color static display that costs less than twice the cost of comparable single-color CRT monitors. This color display is limited to the case of a fixed format (not dynamic display). Its basic concept is very simple: according to the specific situation in the ordinary monochrome tube screen coated with a narrow line, block, or even a round ... ... and so a variety of phosphor patterns. Where the phosphor is coated on the screen produces the color pattern of the phosphor when displayed. Although, this way can not