A flexible panel simulation method and device

Abstract

The embodiment of the present invention discloses a flexible panel simulation method and device, including: establishing a geometric model of the flexible panel; cutting the film layer adjacent to the film layer where the wiring area is located in the geometric model of the flexible panel; The following regions and layers in the geometric model are used to divide the mesh unit: each routing region, except the layer where the routing region is located, and other layers other than the layer adjacent to the layer where the routing region is located, and the layer where the routing region is located Each area obtained after cutting the adjacent film layer of the film layer; assigning material parameters to the geometric model, establishing the contact relationship between each film layer, and applying simulated loads to the geometric model, according to the contact relationship. The stress and strain simulation analysis of the grid cells is carried out, so as to realize the simulation analysis of the flexible panel. The embodiment of the present invention realizes the simulation test of the flexible panel, thereby improving the development efficiency and reducing the design difficulty.

Description

technical field [0001] The invention relates to flexible display technology, in particular to a flexible panel simulation method and device. Background technique [0002] The successful mass production of flexible panels is not only beneficial to the manufacture of a new generation of high-end smart terminals, but also has a profound impact on the application of wearable devices due to its low power consumption and bendability. In the future, flexible panels will follow the trend of personal smart devices. Terminal penetration and wide application. However, there are many difficulties in the development of flexible panels, which require a lot of human and material resources. For example, in the development process of flexible panels, it is often necessary to design different test equipment for different functional needs, which consumes a lot of human and material resources and increases the difficulty of design. Contents of the invention [0003] Embodiments of the prese...

AI Technical Summary

Problems solved by technology

However, there are many difficulties in the development of flexible panels, which need to consume a lot of human and material resources

For example, in the development process of flexible panels, it is often necessary to design different test equipment for different functions, which consumes a lot of human and material resources and increases the difficulty of design.

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