| 摘要 |
<p>PURPOSE:To eliminate the DC components of the voltage impressed on liquid crystal cells and to prevent the generation of after-images by providing counter electrode corresponding to picture element electrodes on a 1st substrate onto a 2nd substrate and constituting the device in such a manner that both ends of the cells of the respective picture elements are connected via gate-source capacitors to scan buses. CONSTITUTION:The picture element electrodes E as well as TFTs 1, TFTs 2, the scan buses SB, and data buses DB are provided on the TFT substrate and the counter electrodes E' are provided in the position facing the picture element electrodes E on the counter substrate. In addition, striped common electrodes C are provided. The source picture element electrodes S' and drain electrodes D' of the TFTs 2 and bumps 3, 4, 5, 6 in the positions corresponding thereto are provided. The bumps 5, 6 are respectively brought into contact with the counter electrodes E' and the common electrodes C. The TFT substrate and the counter substrate are disposed to face each other after the formation in such a manner, then the bumps 3 and 5 and the bumps 4 and 6 are joined. Since both ends of the respective liquid crystal cells LC are connected to the scan buses SB via the gate-source capacitors CGS, CGS', the voltage impressed on the liquid crystal cells does not change.</p> |
