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近年来,装有液晶屏的个人计算机的尺寸发生了很大变化。由折叠形台式机发展到笔记本式再发展到袖珍记事薄式,逐步小型化。显示屏由视频图形矩阵(VGA)发展成超大容量图形矩阵(XGA),显示颜色由单色发展到彩色。同时,电子笔和鼠波器的使用取代了键盘,成为新的输入手段。为了适应这些技术上的变革,对液晶显示器(LCDs)提出了更严格的要求。总的来说,对LCD的技术要求有以下几个方面。首先是显示画面的可视性,要提高显示器的可视性能,就要提高对比度、扩大视角、改
In recent years, the size of a personal computer equipped with a liquid crystal screen has undergone great changes. From the folding desktop to notebook development and then to the pocket notebook style, and gradually miniaturized. Display from the video graphics matrix (VGA) into a large capacity graphics matrix (XGA), the display color from monochrome to color. At the same time, the use of electronic pen and mouse instead of the keyboard, a new input means. In response to these technological changes, more stringent requirements have been placed on liquid crystal displays (LCDs). In general, the LCD’s technical requirements have the following aspects. The first is to show the visibility of the screen, to improve the visibility of the display, it is necessary to increase the contrast, expand the perspective, change