Laminated colorful 3D displayer based on TFT liquid crystal technology

The invention relates to a laminated colorful 3D displayer based on a TFT liquid crystal technology; the displayer is a laminating screen, wherein the layer structure comprises an upper polarizing layer, a display body and a polarization light source, wherein the upper part of the display body is provided with the upper polarizing layer, the lower part of the display body is formed with a composite polarization light source for compounding the polarization light. The laminated colorful 3D displayer based on the TFT liquid crystal technology can effectively combine the polarization technology with TFT screen, and replace the original TN or STN liquid crystal technology; besides, the display speed, contrast degree, control precision and others of the displayer are significantly promoted. 本发明涉及种基于TFT液晶技术的层叠式彩色3D显示器，该显示器为层叠屏，其中层状结构包括上偏光层、显示体以及偏振光源，其中显示体上方设置上偏光层，显示体下方设置可形成复合偏振光的复合偏振光源。本发明提供的基于TFT液晶技术的层叠式彩色3D显示器将偏光技术与TFT屏有效结合，替代了原来的TN或STN液晶技术，在显示速度、对比度、控制精度等方面均有了明显的提升。