Display panel and display device
A display panel and encapsulation layer technology, which is applied in the direction of electrical components, electric solid devices, circuits, etc., can solve the problems of poor transparency of the display panel, reduce the transmittance of the display panel, and the difficulty of transparent circuit metal lines, etc., to achieve improved transparent display effect, improve user experience, and meet the effect of small size and high resolution
Pending Publication Date: 2022-01-28
WUHAN BOE OPTOELECTRONICS TECH CO LTD +1
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Problems solved by technology
However, driving structures such as TFT (Thin Film Transistor, Thin Film Transistor) and circuit metal lines are difficult to achieve transparency, and non-transparent structures will seriously reduce the transmittance of the display panel, which leads to the current small-size, high-resolution The transparency effect of the display panel is poor, which leads to poor user experience
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[0037] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0038] In the embodiments of the present invention, words such as "first", "second", "third", and "fourth" are used to distinguish the same or similar items with basically the same functions and functions, only for the purpose of clearly describing the present invention. The technical solutions of the embodiments of the invention should not be understood as indicating or implying the relative importance or implicitly indicating the quantity of the indicated tec...
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The invention provides a display panel and a display device, and relates to the technical field of display, and the display panel can meet the requirements of small size, high resolution and high contrast, and also can realize better transparent display, so that the user experience is greatly improved. The display panel comprises a first substrate and a plurality of light-emitting areas arranged on the first substrate in an array mode, each light-emitting area comprises a light-emitting unit and a first light conversion unit, each light-emitting unit at least comprises a first light-emitting side, and the first light conversion units are arranged on the first light-emitting sides; the orthographic projection of the light-emitting units on the first substrate is located within the orthographic projection of the first light conversion units on the first substrate; and the first light conversion units are configured to convert a point light source formed by the light emitting units into an area light source.
Description
technical field [0001] The present invention relates to the field of display technology, in particular to a display panel and a display device. Background technique [0002] With the development of display technology, transparent display has attracted more and more attention from all walks of life. Transparent display means that when the screen is turned off, the viewer can see the environment behind the screen through the screen; when the screen is turned on, the viewer can not only see the display screen from the front, but also see the environment behind the screen through the screen. [0003] At present, a transparent display is usually realized by using a transparent electrode in a light-emitting unit. However, driving structures such as TFT (Thin Film Transistor, Thin Film Transistor) and circuit metal lines are difficult to achieve transparency, and non-transparent structures will seriously reduce the transmittance of the display panel, which leads to the current sma...
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IPC IPC(8): H01L33/58H01L27/15
CPCH01L33/58H01L27/156
Inventor 汪洋尹海斌殷蝶徐文磊黄想程志伟张浩周浪
Owner WUHAN BOE OPTOELECTRONICS TECH CO LTD