Bendable display panel and display device
A bending display and panel technology, applied in the field of bendable display panels and display devices, can solve problems such as unstable reliability of the touch layer of the bendable display screen, achieve good bendability and ensure reliability
Pending Publication Date: 2022-07-01
HUAWEI TECH CO LTD
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- Application Information
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Problems solved by technology
However, the reliability of the touch layer of the flexible display integrated with the touch function is not stable
Method used
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[0025] The terms used in the embodiments of the present application are only used to explain specific embodiments of the present application, and are not intended to limit the present application.
[0026] Embodiments of the present application provide a bendable display panel and a display device.
[0027] figure 1 A schematic diagram of a bendable display panel provided in an embodiment of the present application, figure 2 This is a schematic diagram of another bendable display panel provided by the embodiment of the present application, image 3 This is a schematic diagram of yet another bendable display panel provided in an embodiment of the present application.
[0028] The bendable display panel provided by the embodiments of the present application may specifically be a bendable organic light-emitting display panel.
[0029] In an application scenario such as figure 1 As shown, the bendable display panel 001 provided by the embodiment of the present application may...
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Abstract
The embodiment of the invention provides a bendable display panel and a display device. The bendable display panel comprises an organic light-emitting layer, a packaging layer, a touch layer, a halogen polarizer and a flexible halogen metal reaction barrier layer, wherein the organic light-emitting layer comprises a plurality of organic light-emitting devices, and the packaging layer covers the organic light-emitting layer; the touch control layer comprises a touch control electrode and a touch control wire, the touch control wire is electrically connected with the touch control electrode, the touch control layer is arranged on the side, away from the organic light-emitting layer, of the packaging layer, and the halogen polaroid is arranged on the side, away from the packaging layer, of the touch control layer; the flexible halogen metal reaction barrier layer is arranged on the side, away from the packaging layer, of the touch layer. In the bendable display panel and the display device provided by the invention, the flexible halogen metal reaction barrier layer can prevent dissociated halogen with small volume from being generated in the halogen polaroid, and / or prevent the dissociated halogen from intruding into the touch layer to corrode the metal structure; and the bendable display panel and the display device are ensured to have good bendable performance.
Description
technical field [0001] The present application relates to the field of display technology, and in particular, to a bendable display panel and a display device. Background technique [0002] With the development of display technology, the flexible display screen has been mass-produced and has gradually become an important development direction in the field of display technology. The bendable display can be applied to various scenarios such as smart home display, vehicle display, and wearable display, and can provide display support for a variety of advanced technologies. The existing bendable display uses an organic light-emitting display panel, which has the characteristics of low power consumption, high brightness, rich colors, and thinness. Compared with conventional organic light-emitting display panels, in order to ensure that the flexible display screen has excellent bending performance, the flexible display screen usually does not use glass as a substrate. [0003] A...
Claims
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IPC IPC(8): H01L27/32H01L51/52G09F9/30
CPCG09F9/301H10K59/40H10K50/84H10K50/844
Inventor 李文磊尹壮云李夏汪杰
Owner HUAWEI TECH CO LTD