Design method of high-resolution dot matrix type electronic drive substrate based on embedded transistor

Abstract

The invention provides a design method of a high-resolution dot matrix type electronic drive substrate based on an embedded transistor, and relates to the technical field of display screens. The design method of the high-resolution dot matrix type electronic drive substrate based on the embedded transistor comprises the following steps: S1, preparing a three-layer flexible substrate, designing pixel blocks on a first layer, designing vertical lines on a second layer, designing transverse lines on a third layer, and designing the second layer and the third layer into a step shape; S2, packaginga chip into a three-layer material stack structure by using an embedded type, directly connecting the chip with the pixel blocks on the first layer, and connecting the second layer and the third layer with the chip by wire bonding; and S3, designing each pixel block identically. According to the method, based on the reason of flexible substrate design, the produced product can be bent, and the market competitiveness is improved; and according to the design method, the number of the row lines can be greatly reduced, so that more pixel blocks can be designed under the same size, and the resolution is improved.

Description

technical field [0001] The invention relates to the technical field of displays, in particular to a design method for a high-resolution dot-matrix electronic drive substrate based on embedded transistors. Background technique [0002] With the improvement of people's quality of life, people's demand for electronic devices around them is increasing sharply. Many electronic devices require various displays, which also makes the display industry develop rapidly. While increasing the production quantity, the display industry is also constantly improving. The quality of the display. [0003] Although the quality of existing displays has been greatly improved compared to before, the bendability and high resolution of displays are still two major problems in this field. At present, there are no effective measures to solve these two problems. Contents of the invention [0004] (1) Solved technical problems [0005] Aiming at the deficiencies of the prior art, the present inventi...

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Problems solved by technology

[0003] Although the quality of existing displays has been greatly improved compared to before, the bendability and high resolution of displays are still two major problems in this field. At present, there are no effective measures to solve these two problems.

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