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Display device, display panel thereof, and transparent display panel

A transparent display panel and display area technology, applied in the direction of semiconductor devices, electrical components, circuits, etc., can solve the problems affecting the overall consistency of the screen, etc., and achieve the goal of improving color rendering consistency, reducing color coordinate shift, and narrowing spectrum Effect

Active Publication Date: 2019-09-27
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, display panel thereof, and transparent display panel
  • Display device, display panel thereof, and transparent display panel
  • Display device, display panel thereof, and transparent display panel

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Embodiment Construction

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

[0066] figure 1 It is a top view of a transparent display panel in an embodiment of the present invention, in which 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 area 11a and a non-light-transmitting area 11b. The light area 11b is stacked with a first light-reflecting anode 111, a f...

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Abstract

The invention provides a display device, a display panel thereof, and a transparent display panel. A first sub-pixel of the transparent display panel is arranged to comprise a light-transmitting area and a non-light-transmitting area, wherein the non-light-transmitting area is provided with a first light reflecting anode, a first light-emitting structure layer and a first cathode in a stacked mode, and the light-transmitting area completely wraps the non-light-transmitting area, or the non-light-transmitting area completely wraps the light-transmitting area. The light emitted by the first light-emitting structure layer can be reflected back and forth between the first light-reflecting anode and the first cathode for multiple times to form a microcavity effect, so that the light-emitting efficiency is enhanced, the frequency spectrum is narrowed, and the display quality of the transparent display panel is improved; when the full screen displays, the color coordinates of the light-transmitting display area and the non-light-transmitting display area are basically consistent, and deviation is avoided. The non-light-transmitting area is completely wrapped by the light-transmitting area, or the non-light-transmitting area is completely wrapped by the light-transmitting area, so that light emitted by one first sub-pixel can be uniformly diffused to all pixels around, the color coordinate offset is reduced, and the color rendering consistency under different visual angles is improved.

Description

technical field [0001] The present invention relates to the technical field of display devices, and 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 ratio. Since components such as cameras, sensors, and earpieces need to be installed above the screen, in the prior art, a part of the area above the screen is usually reserved for installing the above-mentioned components. Components, such as the front notch area of ​​the Apple mobile phone iphoneX, affect the overall consistency of the screen, and the full-screen display has received more and more attention from the industry. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a display device that can be used for a full screen, a display panel and a transparent display panel thereof. [0004] In order to achieve the ab...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/32H01L51/52
CPCH10K59/352H10K59/122H10K59/17H10K59/876H10K59/80517H10K59/80518H10K59/121H10K50/86H10K50/818H10K59/35H10K59/351
Inventor 常苗张露许骥李美尽
Owner KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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