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Display panel, display panel manufacturing method and electronic device

A display panel and area technology, applied in the direction of circuits, photovoltaic power generation, electrical components, etc., can solve the problems of light leakage, high manufacturing cost, unfavorable flexibility and bendable performance, etc., achieve thin film layer thickness, low production cost, and benefit large The effect of large-scale industrial application

Active Publication Date: 2017-07-14
WUHAN TIANMA MICRO ELECTRONICS CO LTD
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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, display panel manufacturing method and electronic device
  • Display panel, display panel manufacturing method and electronic device
  • Display panel, 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 invention provides a display panel, an electronic device comprising the display panel, and a display panel manufacturing method. The display panel comprises: an array substrate, which includes a substrate and a driving unit arranged on the substrate; a light emitting function layer, which is arranged at one side, away from the substrate, of the driving unit and is electrically connected with the driving unit; a packaging film, which is arranged at one side, away from the array substrate, of the light emitting function layer; and a polarizing function layer, which is arranged at a light outgoing side of the display panel and contains a coated polarizing layer. The flexible display panel has much fewer layers and comprises the layers that are thinner, so the flexible display panel becomes thin conveniently and is greatly improved in bending performance. Moreover, display light leakage is avoided when the display panel is bent flexibly. In addition, the manufacturing process of the display panel is easy, the production cost is low, the production efficiency is high, and large-scale industrialized applications can be facilitated.

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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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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