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Flexible electronic device and manufacturing method thereof

A technology for flexible electronic devices and electronic devices, applied in semiconductor/solid-state device manufacturing, electric solid-state devices, electrical components, etc., can solve problems such as poor film quality, and achieve strong adaptability and convenience, low threshold voltage, and manufacturing methods. Simple and efficient effects

Pending Publication Date: 2019-08-06
PEKING UNIV SHENZHEN GRADUATE SCHOOL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although some researchers have tried to apply low-dimensional materials such as carbon nanotubes and graphene in the printing method, the quality of the formed films is not satisfactory

Method used

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  • Flexible electronic device and manufacturing method thereof
  • Flexible electronic device and manufacturing method thereof
  • Flexible electronic device and manufacturing method thereof

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Embodiment Construction

[0035] In the following detailed description of the preferred embodiment, reference is made to the accompanying drawings which form a part hereof. The accompanying drawings show, by way of example, specific embodiments in which the application can be practiced. The illustrated embodiments are not intended to be exhaustive of all embodiments in accordance with the application. It is to be understood that other embodiments may be utilized and structural or logical changes may be made without departing from the scope of the present application. Accordingly, the following detailed description is not limiting, and the scope of the application is defined by the appended claims.

[0036] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the description. The connection between the units in the drawings is only for the convenience...

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Abstract

The invention discloses a method for preparing a flexible electronic device, which comprises the steps of preparing a flexible filter with holes; preparing one or more patterned masks; respectively forming one layer or multiple layers of a flexible material on the patterned mask and the filter through vacuum filtration; and removing the mask. The invention further discloses a flexible electronic device.

Description

technical field [0001] The application belongs to the field of electronic devices and electronic circuits, and in particular relates to flexible electronic devices and manufacturing methods thereof. Background technique [0002] In recent years, flexible and wearable electronic products have received extensive attention and in-depth research. As a branch of flexible wearable electronics, research and development on fully flexible thin film transistors (TFTs) is also ongoing. From a material point of view, a fully flexible thin film transistor requires that the materials used in all its components be flexible. Low-dimensional materials (low dimensional materials, LDM), such as boron nitride (h-BN), graphene and its derivatives, carbon nanotubes, black phosphorus, and transition metal chalcogenides (TMD) family, etc., its unique The unique atomic structure endows them with excellent flexibility and conductive properties. However, how to fabricate these materials into fully ...

Claims

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Application Information

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IPC IPC(8): H01L51/05H01L51/40H01L51/00B82Y10/00
CPCB82Y10/00H10K71/12H10K10/462H10K10/464
Inventor 张敏杜春晖黄秋月
Owner PEKING UNIV SHENZHEN GRADUATE SCHOOL