发明名称 FLÜSSIGKRISTALLANZEIGE UND HERSTELLUNGSVERFAHREN DAFÜR
摘要 <p>The present invention relates to a projection type liquid crystal display device and a method for the manufacture thereof. It is the object of the present invention to provide a liquid crystal display device having pillar-shape spacers formed in pixel array regions with improved display properties by preventing the degradation of contrast and the occurrence of residual images, and a method for the manufacture of such a liquid crystal display device. In the liquid crystal display device comprising three liquid crystal light valves for displaying images corresponding to red (R), green (G) and blue (B), and having a plurality of pillar-shape spacers for maintaining a prescribed cell gap formed in their pixel array regions, a plurality of pillar-shape spacers formed in their pixel array regions are provided at locations which do not overlap with each other when images are projected on the screen. <IMAGE></p>
申请公布号 DE69530425(T2) 申请公布日期 2003.12.18
申请号 DE1995630425T 申请日期 1995.05.29
申请人 INTERNATIONAL BUSINESS MACHINES CORP., ARMONK 发明人 SHINOHARA, MASAMI;UDA, MITSURU;ENAMI, KUNIO
分类号 G02F1/1339;H04N9/31;(IPC1-7):G02F1/133;G02F1/13 主分类号 G02F1/1339
代理机构 代理人
主权项
地址
您可能感兴趣的专利