DISPLAY DEVICE, DISPLAY PANEL AND MANUFACTURING METHOD THEREOF

DISPLAY DEVICE, DISPLAY PANEL AND MANUFACTURING METHOD THEREOF

A display panel includes a substrate, a drive layer, an isolation column, a light emitting device layer, and a through hole. The substrate has an opening area, a transition area surrounding the opening area, and a display area surrounding the transition area. The drive layer is arranged on a side of...

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Hauptverfasser: XU, Haifeng, XIE, Yanchun, HU, Jing, FAN, Haoyuan, LEE, Jongkyun, WANG, Zifeng, TANG, Junjie
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
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creator XU, Haifeng
XIE, Yanchun
HU, Jing
FAN, Haoyuan
LEE, Jongkyun
WANG, Zifeng
TANG, Junjie
description A display panel includes a substrate, a drive layer, an isolation column, a light emitting device layer, and a through hole. The substrate has an opening area, a transition area surrounding the opening area, and a display area surrounding the transition area. The drive layer is arranged on a side of the substrate and covers the display area and the transition area. The portion of the drive layer located in the transition area includes a light reflective layer surrounding the opening area. The isolation column is arranged on a surface of the drive layer facing away from the substrate and is located in the transition area. The isolation column surrounds the opening area. A contour line of a projection of the isolation column on the substrate is located inside a contour line of a projection of the light reflective layer on the substrate.
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subjects BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
title DISPLAY DEVICE, DISPLAY PANEL AND MANUFACTURING METHOD THEREOF
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