发明名称 Liquid crystal display device and method of fabricating the same
摘要 In an active matrix type liquid crystal display in which pixel TFTs and driver circuit TFTs are integrally formed on the same substrate, a cell gap is controlled by a gap retaining material formed in such a manner that a liquid crystal material is confined only in a pixel region. By this, it is possible to obtain a uniform cell thickness over whole of the liquid crystal display device and prevent the liquid crystal material from entering into driver circuit regions. Further, since unnecessary insulating layer, etc. on the driver circuit TFTs are removed, load capacitances on the driver circuits becomes small and it is possible to suppress crosstalk.
申请公布号 US6567147(B1) 申请公布日期 2003.05.20
申请号 US19980046691 申请日期 1998.03.24
申请人 SEMICONDUCTOR ENERGY LABORATORY CO., LTD. 发明人 HIRAKATA YOSHIHARU
分类号 G02F1/1333;G02F1/1339;G02F1/136;G02F1/1362;G02F1/1368;(IPC1-7):G02F1/133;G02F1/133 主分类号 G02F1/1333
代理机构 代理人
主权项
地址