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Flexible substrate material, flexible substrate preparation method and flexible display panel

A flexible substrate and flexible substrate technology, applied in the field of flexible display panels, can solve problems such as limited thermal conductivity of flexible substrates, and achieve the effects of easy industrial production, fewer procedures, and simple operations

Inactive Publication Date: 2020-07-03
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing OLED flexible display panels and Micro-LED flexible display panels generally use polyimide as a flexible substrate material, but the thermal conductivity of polyimide flexible substrates is limited.

Method used

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  • Flexible substrate material, flexible substrate preparation method and flexible display panel
  • Flexible substrate material, flexible substrate preparation method and flexible display panel
  • Flexible substrate material, flexible substrate preparation method and flexible display panel

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Embodiment Construction

[0040] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Apparently, the described embodiments are only some of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of this application.

[0041] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the a...

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Abstract

The invention discloses a flexible substrate material. The flexible substrate material comprises a flexible substrate and a graphene reinforcement dispersed in the flexible substrate, the graphene reinforcement comprises a graphene substrate and metal nanoparticles, the graphene substrate is of a lamellar structure, and the metal nanoparticles are distributed on the surface of the lamellar structure of the graphene substrate. The invention further discloses a preparation method of the flexible substrate material and a flexible display panel.

Description

technical field [0001] The present application relates to the field of display technology, in particular to a flexible substrate material, a method for preparing a flexible substrate, and a flexible display panel. Background technique [0002] With the rapid development of display technology, organic light-emitting diode (Organic Light-Emitting Diode, OLED) display technology and micro-light-emitting diode (Micro Light Emitting Diode, Micro-LED) display technology have low power consumption, high brightness, ultra-high resolution High rate and color saturation, fast response, etc., as well as the characteristics of self-illumination without backlight, so it is considered to be a new generation of display technology to replace Liquid Crystal Display (LCD). [0003] At present, OLED display technology and Micro-LED display technology still have some details to be improved, which restrict the wide application and development of OLED display technology and Micro-LED display tech...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L51/00H01L51/50H01L27/32H01L27/15G09F9/30H10K99/00
CPCH01L27/156G09F9/301H10K59/00H10K77/111H10K50/00Y02E10/549Y02P70/50D04H1/728D04H1/407D01D5/003D01F1/10D01F6/74H10K2102/311D01D5/0007D10B2101/122
Inventor 查宝
Owner TCL CHINA STAR OPTOELECTRONICS TECH CO LTD