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Display device and display panel thereof, transparent display panel

A transparent display panel and display panel technology, applied in semiconductor devices, electrical components, circuits, etc., can solve problems affecting the overall consistency of the screen, and achieve the effect of improving color rendering consistency, enhancing luminous efficiency, and improving display quality

Active Publication Date: 2021-02-09
KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of display devices, users have higher and higher requirements for screen-to-body ratio. Since cameras, sensors, earpieces and other components need to be installed above the screen, a part of the area above the screen is usually reserved in the prior art for the installation of the above-mentioned Components, such as the front notch area of ​​the iPhone X, affect the overall consistency of the screen, and the full-screen display has attracted more and more attention from the industry

Method used

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  • Display device and display panel thereof, transparent display panel
  • Display device and display panel thereof, transparent display panel
  • Display device and display panel thereof, transparent display panel

Examples

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Embodiment Construction

[0065] In order to make the above objects, features and advantages of the present invention more comprehensible, specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0066] figure 1 It is a top view of the transparent display panel in an embodiment of the present invention, wherein the cathode and the polarizer are removed. Figure 2(a) is along the figure 1 Sectional view of line AA in . Figure 2(b) to Figure 2(g) They are schematic diagrams of six deformation structures of the first sub-pixel in FIG. 2( a ).

[0067] refer to Figure 1 to Figure 2(g) As shown, the transparent display panel 1 includes: a light-transmitting substrate 10, and a plurality of first sub-pixels 11 located on the light-transmitting substrate 10, the first sub-pixels 11 include a light-transmitting region 11a and a non-transmitting region 11b, and the non-transmitting region 11b The light area 11b is stacked with a first ...

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Abstract

The present invention provides a display device and its display panel, and a transparent display panel. The first sub-pixel of the transparent display panel is set to include a light-transmitting area and a non-light-transmitting area, and the non-light-transmitting area is stacked with a first reflective anode, a second A light-emitting structure layer and a first cathode, and the light-transmitting area completely covers the distribution of the non-light-transmitting area, or the non-light-transmitting area completely covers the light-transmitting area. The light emitted by the first light-emitting structure layer can be reflected back and forth multiple times between the first light-reflecting anode and the first cathode to form a microcavity effect, thereby enhancing luminous efficiency, narrowing the spectrum, and improving the display quality of the transparent display panel; When the screen is displayed, the color coordinates of the light-transmitting display area and the non-light-transmitting display area are basically the same, and there will be no offset. The light transmission area completely covers the distribution of the non-light transmission area, or the non-light transmission area completely covers the light transmission area, so that the luminescence of a first sub-pixel can be evenly diffused to the surrounding pixels, reducing the color coordinate shift and improving the brightness under different viewing angles. color consistency.

Description

technical field [0001] The present invention relates to the technical field of display devices, in particular to a display device, a display panel thereof, and a transparent display panel. Background technique [0002] With the rapid development of display devices, users have higher and higher requirements for screen-to-body ratio. Since cameras, sensors, earpieces and other components need to be installed above the screen, a part of the area above the screen is usually reserved in the prior art for the installation of the above-mentioned Components, such as the front notch area of ​​the iPhone X, affect the overall consistency of the screen, and the full-screen display has attracted more and more attention from the industry. Contents of the invention [0003] The object of the present invention is to provide a display device, a display panel, and a transparent display panel that can be used for a full screen. [0004] To achieve the above object, the first aspect of the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01L27/32H01L51/52
CPCH10K59/352H10K59/00H10K59/122H10K50/856H10K59/121H10K50/86H10K50/818H10K59/17H10K59/35H10K59/351
Inventor 常苗张露许骥李美尽
Owner KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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