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Active matrix organic light emitting diode display panel

A light-emitting diode and active matrix technology, which is applied in the field of concave active matrix organic light-emitting diode display panels, can solve the problems of weakening the concave area and display distinguishing screen, and achieve the realization of upper frame, narrow upper frame, Effect of reducing wiring space

Active Publication Date: 2020-05-22
WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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  • Abstract
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  • Claims
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Problems solved by technology

[0006] The technical problem to be solved by the present invention is to solve the defect that the active matrix organic light emitting diode display panel in the prior art cannot weaken the split screen phenomenon between the concave area and the display area under the premise of ensuring a narrow upper frame. A new active matrix organic light-emitting diode display panel that can reduce the screen split between the concave area and the display area and can achieve a narrow upper frame

Method used

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  • Active matrix organic light emitting diode display panel
  • Active matrix organic light emitting diode display panel
  • Active matrix organic light emitting diode display panel

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Embodiment Construction

[0024] 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.

[0025] The direction terms mentioned in the present invention, such as up, down, top, bottom, front, back, left, right, inside, outside, side, around, center, horizontal, transverse, vertical, longitudinal, axial, radial, The uppermost layer or the lowermost layer, etc., are merely referring to directions in the drawings. Therefore, the directional terms used are used to illustrate and understand the present invention, but not to limit the present invention. ...

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Abstract

The invention provides an active matrix organic light emitting diode display panel. The active matrix organic light emitting diode display panel comprises a display area with a concave space and a concave area, the concave area is connected with the display area and is arranged close to the concave space, an RC value compensation capacitor is arranged in the concave area, the active matrix organiclight-emitting diode display panel further comprises voltage lines and scanning lines which are arranged in a staggered mode, and the RC value compensation capacitor is formed by the voltage lines and the scanning lines. Compared with the prior art, the active matrix organic light emitting diode display panel provided by the invention weakens the split screen phenomenon between the concave area and the display area on the premise of ensuring the narrow upper frame.

Description

【Technical field】 [0001] The invention relates to the field of display technology, in particular to a notch active matrix organic light emitting diode display panel capable of realizing a narrow upper frame design. 【Background technique】 [0002] The notch active matrix organic light emitting diode display panel design is a design scheme to increase the screen ratio of mobile phone terminals. Usually, a concave cutting design is made on the upper frame of the active matrix organic light emitting diode display panel for Place the camera and other sensing devices; the design of the concave active matrix organic light-emitting diode display panel is characterized by a large difference in the number of pixels between different rows of the concave area, especially the difference between the two rows of pixels at the junction of the concave area and the display area is very large , eventually leading to a significant difference in brightness between the two lines, and the display ...

Claims

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Application Information

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IPC IPC(8): H01L27/32G09F9/33
CPCG09F9/33H10K59/131
Inventor 陈涛
Owner WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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