A display panel, a display device, and a method for manufacturing a display panel
A technology for display panels and photoelectric conversion devices, applied in the production of display devices and display panels, and in the field of display panels, capable of solving problems such as poor contrast of display panels
Active Publication Date: 2020-10-27
TCL CORPORATION
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Problems solved by technology
[0006] The display panel, the display device and the manufacturing method of the display panel aim to solve the problem of poor contrast of the display panel in the prior art when the outdoor light intensity is high
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[0024] In order to make the object, technical solution and advantages of the present invention more clear and definite, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0025] Please also see Figure 1-Figure 3 ,in, figure 1 It is a schematic structural diagram of a preferred embodiment of the display panel body in the present invention; figure 2 It is a structural schematic diagram of a preferred embodiment of the photoelectric conversion device described in the present invention; image 3 It is a structural schematic diagram of a preferred embodiment of the display panel of the present invention.
[0026] The present invention provides a display panel, comprising a display panel body 1, a plurality of pixel units arranged in the display panel body...
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The invention discloses a display panel, a display device and a manufacturing method of the display panel. The display panel comprises a display panel body, a plurality of pixel units, a drive module and a photoelectric conversion device, wherein the pixel units are arranged in the display panel body, the drive module is arranged in the display panel body and connected with the pixel units, the photoelectric conversion device is used for absorbing light energy and converting the light energy into electric energy, and the photoelectric conversion device is arranged on the light-emitting side of the display panel body and electrically connected with the drive module; the photoelectric conversion device comprises a light-permeable area and a light-absorption area, each pixel unit comprises a pixel light-permeable area and a pixel shading area, the light-permeable area corresponds to the pixel light-permeable areas, and the light-absorption area corresponds to the pixel shading areas. The display panel has the advantages that light emitted by the display panel body transmits through the light-permeable area to achieve light-emitting display, the light-absorption area absorbs external visible light to increase the display contrast of the display panel body, the photoelectric conversion device converts the absorbed light energy into the electric energy and outputs the electric energy to the drive module, and the energy consumption of the display panel body is reduced by the light energy absorbed by the light-absorption area.
Description
technical field [0001] The present invention relates to the technical field of display panels, in particular to a display panel, a display device and a method for manufacturing the display panel. Background technique [0002] Thin Film Transistor-Liquid Crystal Display (TFT-LCD) occupies a dominant position in the current display panel market due to its small size, low power consumption, and no radiation. A thin film transistor liquid crystal display panel is mainly composed of an array substrate, an opposite substrate, liquid crystal molecules located between the two substrates, and a backlight source. Wherein, a plurality of pixel units arranged in a matrix are arranged on the array substrate, and thin film transistors, metal signal lines, and pixel electrodes are arranged in each image unit. In each pixel unit, the area through which light in the backlight can pass is generally called a light-transmitting area, and the area where light in the backlight cannot pass throug...
Claims
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IPC IPC(8): G02F1/1333
CPCG02F1/1333
Inventor 陈亚文
Owner TCL CORPORATION