| 摘要 |
<p>An liquid crystal panel is provided which is suitable for a wide screen and for driving by the transverse electric field. The liquid crystal display is composed of an array substrate on which TFTs are arranged as active switching elements in a matrix form and covered with an orientation film. On the facing surface of the opposing substrate as a color filter, a light shielding film, color layers of red, green, and blue are arranged, and the area excluding the area covered by the light shielding layer is turned into a display pixel area, and all of the surfaces of the opposing subatrate are then covered with an orientation film. The cell gap g at the display pixel area is formed so as to be larger than spacers in the cell, and cell gaps of color layers overlapping the light shielding layer are made smaller than spacers. The cell gaps of these overlapped layers hold spaces at an compressed state with the array substrate. That is, the step configuration is formed between the display pixel area of red, green, and blue color layers R2, G2, and B2 and the overlapped colored layers with the light shielding layers composed of R1, R2, and R3. Thereby, the liquid crystal molecules will not be subjected to the anomalous orientation and the light leakage is avoided. At the same time, an after-image characteristic to the IPS type a-Si TFT liquid crystal panel can be eliminated by regulating the projection of the color layers. <IMAGE> <IMAGE></p> |
