Display panel, display screen and display terminal

A display panel and display area technology, applied in the direction of diodes, organic semiconductor devices, semiconductor devices, etc., can solve the problem of not being a full screen, and achieve the effect of improving clarity and reducing diffraction phenomena

Active Publication Date: 2020-03-24
YUNGU GUAN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, neither the notch screen nor the perforated screen is a real full

Method used

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  • Display panel, display screen and display terminal
  • Display panel, display screen and display terminal
  • Display panel, display screen and display terminal

Examples

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Embodiment Construction

[0069] In order to make the object, technical solution and advantages of the invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0070] In describing the present invention, it should be understood that the terms "central", "lateral", "upper", "lower", "left", "right", "vertical", "horizontal", "top", " The orientation or positional relationship indicated by "bottom", "inner" and "outer" is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the referred device or Elements must have certain orientations, be constructed and operate in certain orientations, and therefore should n...

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Abstract

The invention provides a display panel, a graphical structure is arranged in a film layer of the display panel, the display panel is at least provided with a first position and a second position different from the first position, and the first position and the second position meet preset conditions. As the film layers passing through the first position and the second position meet the corresponding relation, the phase difference is small after the light is emitted from the display panel through the two paths. Phase difference generated after light of the same phase passes through the display panel is one of the important reasons of diffraction. According to the invention, after the light with the same phase penetrates through the display panel through two paths, the phase difference is within a preset range, the diffraction phenomenon caused by the phase difference is reduced, the definition of an image sensed by a camera behind the display panel is improved, a clear and real image canbe obtained by a photosensitive element behind the display panel, and full-screen display is realized.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a display panel, a display screen and a display terminal. Background technique [0002] With the rapid development of display terminals, users have higher and higher requirements for screen-to-body ratio, which makes the full-screen display of display terminals attract more and more attention from the industry. Most of the full screens in the prior art are slotted or perforated, such as Apple’s notch screen, etc., which are slotted or perforated in the display area corresponding to the camera, sensor and other components. When realizing the camera function, the external light enters the camera below the display screen through the slot or hole on the display screen, so as to realize the photo taking. However, neither the notch screen nor the perforated screen is a true full screen. Therefore, the industry urgently needs to develop a true full screen. Contents of the in...

Claims

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Application Information

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IPC IPC(8): H01L27/32
CPCH10K59/50H10K59/10H10K59/122H10K59/124H10K59/173H10K50/813H10K50/822H10K50/858H10K50/844H10K2102/351H01L27/15H10K59/00H10K50/00H10K59/35H10K59/131H10K59/179
Inventor 楼均辉许立雄童晓阳
Owner YUNGU GUAN TECH CO LTD
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