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OLED panel

A panel and transparent substrate technology, applied in the field of OLED panels, can solve the problems of low screen-to-body ratio of OLED panels and abnormal display of special-shaped cut areas, etc., to achieve the effect of increasing the screen-to-body ratio

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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The embodiment of the present application provides an OLED panel to solve the technical problems of the existing OLED panel with low screen ratio and abnormal display of the cutting area.

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Embodiment Construction

[0023] Please refer to the drawings in the accompanying drawings, wherein like reference numerals refer to like components. The following description is based on illustrated specific embodiments of the present application, which should not be construed as limiting other specific embodiments of the present application that are not described in detail here.

[0024] Please refer to figure 1 , figure 1 It is a schematic structural diagram of the OLED panel according to the first embodiment of the present application. The OLED panel 100 of the first embodiment of the present application includes a light-transmitting region 10a. Moreover, the hierarchical structure of the OLED panel 100 includes a transparent substrate 11 , a TFT (ThinFilm Transistor, thin film transistor) array layer 12 , a light-emitting function layer 13 and an encapsulation layer 14 .

[0025] Specifically, the transparent substrate 11 may be made of PET (Polyethylene Terephthalate, polyterephthalate), PC (P...

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Abstract

The invention provides an OLED panel. The OLED panel comprises a light-transmitting area, wherein the OLED panel comprises a transparent substrate, a TFT array layer and a light-emitting function layer; the TFT array layer is arranged on the transparent substrate; the TFT array layer comprises a first light-transmitting area, wherein the first light-transmitting area is correspondingly arranged onthe light-transmitting area; the light-emitting function layer is arranged on a TFT array substrate; the light-emitting function layer comprises a second light-transmitting area, wherein the second light-transmitting area is correspondingly arranged on the light-transmitting area; and the first light-transmitting area and the second light-transmitting area are correspondingly arranged. Accordingto the OLED panel, the first light-transmitting area of the TFT array layer and the second light-transmitting area of the light-emitting function layer are correspondingly arranged in the light-transmitting area, so that an electronic device can be correspondingly arranged below the light-transmitting area, cutting is not needed, and the duty ratio of the screen is improved.

Description

technical field [0001] The present application relates to a display technology, in particular to an OLED panel. Background technique [0002] At present, the full-screen mobile phones launched by various mobile phone manufacturers are mainly shaped-cut OLED (Organic Light-emitting Diode, organic light-emitting diode) screens, and the screen-to-body ratio can reach about 90%. However, the aesthetics of the special-shaped cutting screen is quite criticized by consumers. At the same time, due to the existence of hardware such as the front camera, the special-shaped cutting area cannot be displayed normally. Therefore, it is difficult to improve the screen ratio of special-shaped cutting screens. Contents of the invention [0003] An embodiment of the present application provides an OLED panel to solve the technical problems of the existing OLED panel with low screen-to-body ratio and irregular display areas. [0004] An embodiment of the present application provides an OLED...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/32
CPCH10K59/1213H10K59/131
Inventor 李辉