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Flexible pixel array substrate and flexible display panel using same

A pixel array substrate and flexible technology, which is applied in the field of flexible display panels, can solve problems that affect the bendability of flexible display panels, are not easy to bend, cannot be neutral axis, and maintain the middle position of the panel.

Active Publication Date: 2022-03-04
AU OPTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In addition, in order to enable the flexible display panel to have a touch function, a touch sensing structure is generally added on the flexible substrate. However, if the thickness of the touch sensing structure is too thick, it will affect the bendability of the flexible display panel. , resulting in less bending and an inability to maintain the neutral axis in the middle of the panel

Method used

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  • Flexible pixel array substrate and flexible display panel using same
  • Flexible pixel array substrate and flexible display panel using same
  • Flexible pixel array substrate and flexible display panel using same

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Embodiment Construction

[0065] The following is a detailed description of the embodiments, which are only used as examples, and are not intended to limit the scope of protection of the present invention. The same / similar symbols are used to represent the same / similar components in the following description.

[0066] Figure 1A A schematic diagram of a flexible pixel array substrate 100 according to an embodiment of the present invention is shown. Figure 1B A schematic circuit diagram of the flexible pixel array substrate 100 according to an embodiment of the present invention is shown. Basically, the flexible pixel array substrate 100 has a plurality of pixel units 120 and a plurality of three-dimensional sensing structures 130, but in Figure 1A and 1B In the figure, only a single pixel unit 120 and a single three-dimensional sensing structure 130 are shown for the following example description.

[0067] Please refer to Figure 1A and 1B The flexible pixel array substrate 100 includes a flexible...

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Abstract

The invention discloses a flexible pixel array substrate, which includes a flexible substrate, a plurality of pixel units and a three-dimensional sensing structure. The flexible substrate has a display area. A plurality of pixel units are arranged in the display area. The three-dimensional sensing structure is arranged in the display area, and the three-dimensional sensing structure includes a vertical conduction part, an upper conduction part and a lower conduction part made of at least one conductive material, wherein the upper conduction part and the lower conduction part extend The two opposite ends of the vertical conducting portion are connected around these pixel units.

Description

technical field [0001] The present invention relates to a display panel, and in particular to a flexible pixel array substrate and a flexible display panel using the same. Background technique [0002] The flexible display panel has considerable bendability, so it can be applied in liquid crystal display (LCD), plasma display panel (PDP) or organic light emitting diode (OLED) display, or in e-book and e-paper. [0003] In addition, in order to enable the flexible display panel to have a touch function, a touch sensing structure is generally added on the flexible substrate. However, if the thickness of the touch sensing structure is too thick, it will affect the bendability of the flexible display panel. , making it difficult to bend and unable to maintain the neutral axis in the middle of the panel. Contents of the invention [0004] The invention relates to a flexible pixel array substrate and a flexible display panel using the same, which are used to sense the deformati...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/041H01L27/32G06F3/044
CPCG06F3/0412G06F3/044G06F2203/04102H10K59/40
Inventor 徐明樟
Owner AU OPTRONICS CORP