Transistor array substrate

Abstract

The invention provides a transistor array substrate which comprises a substrate, a plurality of scanning lines, a plurality of data lines and a plurality of pixel units. The scanning lines, the data lines and the pixel units are all arranged on the substrate. Each pixel unit comprises a first transistor, a second transistor, a first pixel electrode, a second pixel electrode, a first storage capacitor and a second storage capacitor. The second transistors and the first transistors are electrically connected with the same scanning line and the same data line, and are connected in series. The first pixel electrodes are electrically connected with the first transistors, while the second pixel electrodes are electrically connected with the second transistors. The first storage capacitors are electrically connected with the first transistors and the second transistors while the second storage capacitors are electrically connected with the second transistors.

Description

technical field [0001] The present invention relates to an active component array substrate, and in particular to a transistor array substrate. Background technique [0002] In today's wide viewing angle liquid crystal display (Liquid Crystal Display, LCD) technology, how to solve the color shift is a very important issue. In detail, the so-called color shift means that the color of the picture of the liquid crystal display changes as the viewing angle changes, causing the display picture to appear white when the viewing angle increases. In order to solve the color shift problem, two methods for improving the color shift have been proposed. One method is to make one more coupling capacitor in a single pixel unit. This coupling capacitor utilizes the effect of voltage coupling to enable the pixel electrode in a single pixel unit to provide electric fields of different sizes. In this way, different arrangements of liquid crystal molecules are generated, which prompts the p...

AI Technical Summary

Problems solved by technology

However, this method requires the production of a large number of scan lines, and each scan line must input a signal of an independent waveform, so the production process is very complicated, and must cooperate with a customized driver IC, thereby greatly increase production cost

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