• 专利标题:   Intelligent graphene radio frequency label for radio-frequency identification (RFID) system, has release paper layer and transfer support layer sequentially included, and wireless identification layer that includes antenna and chip.
  • 专利号:   CN110163318-A
  • 发明人:   CHE C
  • 专利权人:   JINAN DEV ZONE XINGHUO TECHNOLOGY RES
  • 国际专利分类:   G06K019/02, G06K019/077
  • 专利详细信息:   CN110163318-A 23 Aug 2019 G06K-019/02 201981 Pages: 9 Chinese
  • 申请详细信息:   CN110163318-A CN10170376 01 Mar 2018
  • 优先权号:   CN10170376

▎ 摘  要

NOVELTY - The label has a release paper layer, a first fragile paper layer (2), a wireless identification layer (3), a second fragile paper layer, a polyethylene film (PE) electrostatic film layer, and a transfer support layer that are sequentially included. The wireless identification layer includes an antenna and a chip connected to the antenna. Transfer support layer and production support layer (1) are made of polyester material. The polyester material is polyethylene terephthalate (PET), Polypropylene (PP), PVC, PE or Polycarbonate (PC). The antenna is made of graphene. A conductive ink component comprises nickel powder, silver, copper and organic carrier. An organic carrier comprises surface tonicity agent. USE - Intelligent graphene radio frequency label for radio-frequency identification (RFID) system. ADVANTAGE - The two layers of fragile paper is not directly imitated, and is difficult to be removed by the whole sheet, thus playing the role of anti-counterfeiting protection. The label ensures that the fragile paper is not damaged by the antenna on the basis of ensuring the conductive performance. The label is effectively adhered on the commodity and is mass-produced, mechanized, and improved in production efficiency. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a preparation method of intelligent graphene radio frequency label. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the intelligent graphene radio frequency label. Production support layer (1) First fragile paper layer (2) Wireless identification layer (3)