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Flexible display panel and manufacturing method thereof and electronic product and displayer thereof

A flexible display and manufacturing method technology, applied in the direction of electric solid-state devices, circuits, electrical components, etc., can solve problems such as broken circuit connection lines, unstable use of flexible display panels, etc., and achieve the effect of improving reliability and stability

Active Publication Date: 2017-02-01
TCL CORPORATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The object of the present invention is to provide a flexible display panel and its manufacturing method, an electronic product and its display, aiming to solve the problem that the flexible display panel in the prior art is unstable due to the frequent bending of the circuit connection line and the unstable use of the flexible display panel. technical problem

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  • Flexible display panel and manufacturing method thereof and electronic product and displayer thereof
  • Flexible display panel and manufacturing method thereof and electronic product and displayer thereof
  • Flexible display panel and manufacturing method thereof and electronic product and displayer thereof

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Embodiment Construction

[0041] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. Attached below by reference Figure 4-9 The described embodiments are exemplary and are intended to explain the present invention, but should not be construed as limiting the present invention.

[0042] In describing the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or...

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Abstract

The invention relates to the technical field of displayers, in particular to a manufacturing method of a flexible display panel. The manufacturing method comprises the following steps that a flexible substrate is provided, and a gate insulation layer and a first metal film are deposited on the flexible substrate; patterning is conducted on the first metal film to form a first circuit connecting line; a buffer layer is deposited on the first circuit connecting line, and hole digging is conducted on the buffer layer to form a first connecting hole communicated with the first circuit connecting line; a second metal film is deposited on the buffer layer, and patterning is conducted on the second metal film to form a second circuit connecting line and a third circuit connecting line connected between the first circuit connecting line and the second circuit connecting line; a flat layer is deposited on the buffer layer to form a substrate; a light-emitting element is manufactured on the substrate, and encapsulation is conducted to form the flexible display panel. When the flexible display panel produced through the method is used, the problem that the circuit connecting lines are broken due to the fact that a flexible circuit board is repeatedly bent can be avoided, and then the stability and the reliability generated when a displayer is used can be improved.

Description

technical field [0001] The invention relates to the technical field of displays, in particular to a flexible display panel and a manufacturing method thereof, an electronic product and a display thereof. Background technique [0002] The flexible display panel is a display panel made of flexible materials that can be bent and deformed arbitrarily. Due to its light weight, small size, and thin profile, it is easy to carry; it is resistant to high and low temperatures, impact resistance, and earthquake resistance, and can adapt to different working environments; It can be curled, and the shape has more artistic design aesthetics. In recent years, it has become a research hotspot in universities and research institutions at home and abroad. At present, the commonly used flexible display panel generally includes a display area 1 and a bending area 2, such as Figure 1~3 As shown, the display area 1 is used for display, and the bending area 2 is used for repeated bending of the d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L21/77H01L27/12
CPCH01L27/124H01L27/1244H01L27/1259
Inventor 陈亚文
Owner TCL CORPORATION
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