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display device

A display device and display area technology, which is applied in the direction of diodes, semiconductor devices, electrical components, etc., can solve the problems of single panel structure design, unsatisfactory camera function, poor display effect, etc., so as to improve light transmittance, improve imaging and display effect of effect

Active Publication Date: 2022-03-29
WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] This disclosure provides a display device to solve the problems of the existing display devices, such as single structure design of the panel, low optical transmittance of the display panel, unsatisfactory camera function, and poor display effect.

Method used

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Embodiment Construction

[0039] The technical solutions in the embodiments of the disclosure will be clearly and completely described below in conjunction with the drawings in the embodiments of the disclosure. Apparently, the described embodiments are only some of the embodiments of the present disclosure, not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present disclosure.

[0040] In the embodiment of the present disclosure, as figure 1 as shown, figure 1 It is a schematic diagram of the structure of each layer of a display device according to an embodiment of the present disclosure. The display device includes a first substrate layer 10 , a second substrate layer 11 , a thin film transistor layer 104 and an organic electroluminescent layer 105 . Wherein, the second substrate layer 11 is disposed on the first substrate layer 10 , the thin film transistor...

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Abstract

The present disclosure provides a display device, which includes a first substrate layer, a second substrate layer, a thin film transistor layer, an organic electroluminescent layer, a display region, and a light-transmitting subregion. The second substrate layer and the thin film transistor layer are provided with a through hole corresponding to the light-transmitting sub-region, and the through-hole is filled with a light-guiding medium. The position is provided with a light guide lens structure. After the light passes through the light-guiding medium and the light-guiding lens structure, the light transmittance is high, and the brightness of each area is kept consistent, which improves the imaging quality and camera function of the display device.

Description

technical field [0001] The disclosure relates to the field of display technology, and in particular, to a display device. Background technique [0002] With the rapid development of modern display technology, the field of display technology is developing towards thinner, softer, more transparent, and larger screen-to-body ratios, while the functions of display devices are also increasing. [0003] In order to further increase the screen-to-body ratio of the display screen in the display panel, researchers have proposed a technical solution for taking pictures under the screen. From the appearance point of view, the surface of the display screen prepared by the under-screen camera technology saves the original camera hole, and the screen-to-body ratio and integration of the entire display panel are higher. The transmittance requirements of the area are very high. However, the display panel of the existing under-screen camera technology is generally made of polyimide flexibl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01L27/32
CPCH10K59/50H10K59/12
Inventor 吴梦莹
Owner WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD