Display screen structure and driving method thereof

Abstract

The invention discloses a display screen structure. The display screen structure comprises a plurality of basic units, source lines, TFT switch lines, an in-screen data line, gate lines and TFT switches. The basic unit comprises a plurality of rows of basic units. Each row of basic units comprises two gate lines, each basic unit comprises a plurality of pairs of sub-pixels, each pair of sub-pixelsare connected with the two gate lines of the row where the basic unit is located respectively, and the two gate lines are used for controlling one sub-pixel in each pair of sub-pixels respectively. Each pair of sub-pixels in the same column is connected with the same TFT switch through an in-screen data line, and the sub-pixel pairs located at the same arrangement sequence position in each basicunit in the same row are connected with the TFT switch lines through the TFT switches respectively. And the plurality of pairs of sub-pixels in the same basic unit are connected with one source line through the plurality of TFT switches. According to the invention, the number of the source lines is greatly reduced, a better scheme is provided for the length reduction of the Y axis of a driving unit, and the display screen structure also provides a novel implementation scheme for the realization of a full screen.

Description

technical field [0001] The invention relates to the field of display screens, in particular to a display screen structure and a method thereof. Background technique [0002] The full screen of mobile phones has become the mainstream of design. With the widespread popularity of mobile devices, how to achieve narrow borders on all sides on a limited-sized mobile phone, improve the utilization of the front area of ​​the mobile phone, and then launch products with a high screen-to-body ratio have become the current major The focus of competition among manufacturers. [0003] From the perspective of screen-to-body ratio, the screen-to-body ratio of the first-generation iPhone in 2007 was only about 50%. In the following years, the screen-to-body ratio of mobile phones continued to increase, but the increase was not large. According to the data provided by CINNO Research, it can be seen that in the past few years, the screen ratio of 16:9 has become the standard screen of smart p...

AI Technical Summary

Problems solved by technology

According to the data provided by CINNO Research, it can be seen that in the past few years, the screen ratio of 16:9 has become the standard screen of smart phones. Modules, fingerprint recognition, Home button, etc.; but the disadvantages are also obvious. The area utilization rate of the front of the mobile phone is not enough, and the screen ratio is difficult to exceed 75%.

[0004] Due to the excessive number of source lines, the Y axis of the drive unit cannot be reduced, and at the same time, the manufacturing cost of the drive unit is increased

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