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Display panel, manufacturing method and electronic device

A technology for display panels and array substrates, applied in circuits, photovoltaic power generation, electrical components, etc., can solve the problems of light leakage, unfavorable flexibility and bendability, high manufacturing costs, etc., and achieve the thickness of the film layer, which is conducive to large-scale industrial applications , The effect of low production cost

Active Publication Date: 2020-10-09
WUHAN TIANMA MICRO ELECTRONICS CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the thickness of the flexible panel is too large, not only is it not conducive to the flexibility and bendability, but it will also lead to high manufacturing costs. At the same time, when the flexible panel is bent, there will be a phenomenon of display light leakage.

Method used

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  • Display panel, manufacturing method and electronic device
  • Display panel, manufacturing method and electronic device
  • Display panel, manufacturing method and electronic device

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Embodiment Construction

[0034] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0035] It should be noted that in the following description, specific details are set forth in order to fully understand the present invention. However, the present invention can be implemented in many other ways than those described here, and those skilled in the art can make similar extensions without departing from the connotation of the present invention. Accordingly, the present invention is not limited to the specific embodiments disclosed below. Also, in the following description, the same reference numerals denote the same or similar structures in the drawings, and thus their repeated descriptions will be omitted.

[0036] It will be understood by those skilled in the art that when an element or layer is referred to as being "on", "connecte...

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Abstract

The display panel provided by the present invention, the electronic equipment including the display panel, and the manufacturing method of the display panel, wherein the display panel includes: an array substrate having a substrate and a driving unit arranged on the substrate, and a light-emitting functional layer arranged on the driving unit The side away from the substrate is electrically connected to the drive unit, the packaging film layer is arranged on the side of the light emitting functional layer away from the array substrate, the polarizing functional layer is arranged on the light output side of the display panel, and the polarizing functional layer includes a coated polarizing layer . The flexible display panel of the present application has fewer film layers and thinner film thickness, which is conducive to the thinning of the flexible display panel, greatly improves the bending performance of the display panel, and avoids display light leakage during flexible bending phenomenon; in addition, the display panel provided by the present application has simple preparation process, low production cost and high production efficiency, which is beneficial to large-scale industrial application.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a display panel, a manufacturing method thereof, and an electronic device. Background technique [0002] With people's pursuit of portable display terminals and the gradual development of display technology, the research on flexible display (soft screen) technology is also constantly improving and deepening. Different from traditional flat-panel displays, organic light-emitting display devices can realize flexible displays if flexible materials are used as substrates, thereby creating fantastic visual effects. Flexible organic light-emitting display devices can be used in many fields by virtue of their bendability, such as rollable display devices, flexible wearable devices, and foldable displays. [0003] At present, the marketable flexible display screens are still dominated by organic light-emitting diode (OLED) and electrophoretic technology (EPD) displays. Among them, due...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01L27/32H01L51/52H01L51/56
CPCH10K59/50H10K50/868H10K71/00Y02E10/549Y02P70/50H10K59/12H10K77/111H10K50/86H10K50/844H10K2102/311H10K59/1213H10K30/865H10K50/11H10K50/30H10K50/816H10K59/123H10K59/124H10K2101/10
Inventor 金健苏聪艺
Owner WUHAN TIANMA MICRO ELECTRONICS CO LTD
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