Research progress of display technology based on graphene material from the perspective of patent

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  • Electricity Invention Examination Department of the Patent Office,CNIPA,Beijing 100088

Received date: 2020-08-14

  Revised date: 2020-12-15

  Online published: 2021-05-10

Abstract

Graphene is a new material with high mechanical strength,electrical conductivity,thermal conductivity,transparency and impermeability.Since its discovery,it has been widely concerned in many fields,such as medicine,biology,new energy,microelectronics and so on.The related technology has also become an important battlefield of patent layout in various countries.From the perspective of patents,the technical distribution of graphene-based materials in the display field and the patent layout of important applicants were analyzed,and described in detail the specific applications of graphene and its derivative/compositematerials in the field of semiconductor displayfield.The research shown the excellent performance and application potential of graphene based materials,and also provided reference and new ideas for further research and development of graphene in display technology.

Cite this article

Wang Dan . Research progress of display technology based on graphene material from the perspective of patent[J]. New Chemical Materials, 2021 , 49(3) : 18 -21 . DOI: 10.19817/j.cnki.issn 1006-3536.2021.03.005

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