Display panel, manufacturing method thereof, and display device
A display panel and panel technology, applied in semiconductor/solid-state device manufacturing, organic semiconductor devices, semiconductor devices, etc., to achieve the effect of eliminating chromatic aberration
Active Publication Date: 2020-07-31
BOE TECH GRP CO LTD +1
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- Abstract
- Description
- Claims
- Application Information
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However, in a curved OLED display panel, there is a color difference between the center area and the edge area of the display panel
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[0032] In order to more clearly illustrate the purpose, technical solutions and advantages of the present disclosure, the embodiments of the present disclosure will be described in detail below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present disclosure, not all of them. It should be understood that the following descriptions of the embodiments are intended to explain and describe the general concept of the present disclosure, but should not be construed as limiting the present disclosure. In the specification and drawings, the same or similar reference numerals refer to the same or similar parts or components. For the sake of clarity, the drawings are not necessarily drawn to scale, and some well-known components and structures may be omitted from the drawings.
[0033] Unless otherwise defined, the technical terms or scientific terms used in the present disclosure shall have the usual meanings un...
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Abstract
The present disclosure proposes an organic light emitting diode (OLED) display panel, a display device, and a manufacturing method of the display panel. The OLED display panel includes: a substrate, a cushion layer on the substrate, the thickness of the cushion layer near the center of the panel is smaller than the thickness of the cushion layer near the edge of the panel; a first layer on the cushion layer an electrode; an organic light-emitting functional layer on the first electrode; and a second electrode on the organic light-emitting functional layer. In the present disclosure, by making a cushion layer in the OLED display panel, the thickness of the area of the cushion layer near the center of the panel is smaller than the thickness of the area of the cushion layer near the edge, which can eliminate the difference between the center area of the current curved OLED display panel and the center area of the current curved OLED display panel. Chromatic aberration in edge areas.
Description
technical field [0001] Embodiments of the present disclosure relate to the field of display technology, and in particular to an organic light emitting diode display panel, a manufacturing method thereof, and a display device. Background technique [0002] Organic Light Emitting Diode (OLED) display panels have been increasingly used. Among OLED display panels, curved OLED display panels (having at least one curved portion) are more and more popular in the market because of their unique shapes and meeting specific display requirements. However, in the curved OLED display panel, there is a color difference between the central area and the edge area of the display panel. Contents of the invention [0003] One of the objects of the present disclosure is to provide an OLED display panel for curved surface display, its manufacturing method and display device, aiming at eliminating the chromatic aberration phenomenon between the central area and the edge area of the current ...
Claims
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IPC IPC(8): H01L51/52H01L51/56H10K99/00
CPCH10K59/80515H10K59/80521H10K59/875H10K59/124H10K71/80H10K77/111H10K59/1201H10K2102/351H10K2102/311H10K50/11H10K50/85H10K50/813H10K71/00
Inventor 郭远辉
Owner BOE TECH GRP CO LTD