Title:
RADIO FREQUENCY IDENTIFICATION TAG ASSEMBLY, AND IDENTIFIABLE OBJECT TO WHICH RADIO FREQUENCY IDENTIFICATION TAG ASSEMBLY IS ATTACHED
Document Type and Number:
WIPO Patent Application WO/2023/115895
Kind Code:
A1
Abstract:
Provided are a radio frequency identification tag assembly, and an identifiable object to which a radio frequency identification tag assembly is attached. The radio frequency identification tag assembly comprises: a metal plate, which has an upper surface and a lower surface; and a radiation element, which comprises a tag housing, wherein the tag housing is arranged along a side edge of the upper surface of the metal plate; and the tag housing comprises an IC chip, an antenna, and a circuit board, which is used for electrically connecting the IC chip to the antenna. The antenna is made of metal, and the antenna has a first section and a second section, which are parallel to the upper surface of the metal plate, wherein there is a first spacing between the first section and the upper surface of the metal plate; there is a second spacing between the first section and the second section; and an angle is formed between the upper surface of the metal plate and a plane where the antenna is located.
Inventors:
KIM YOUNGDO (CN)
MA XIAOMENG (CN)
MA XIAOMENG (CN)
Application Number:
PCT/CN2022/102805
Publication Date:
June 29, 2023
Filing Date:
June 30, 2022
Export Citation:
Assignee:
SHUYOU SHANGHAI TECH CO LTD (CN)
International Classes:
H04B1/02; H01Q9/42
Foreign References:
| EP2101288A1 | 2009-09-16 | |||
| CN101416203A | 2009-04-22 | |||
| CN102521645A | 2012-06-27 | |||
| EP1936544A1 | 2008-06-25 | |||
| US20170293832A1 | 2017-10-12 |
Attorney, Agent or Firm:
SHANGHAI PATENT & TRADEMARK LAW OFFICE, LLC (CN)
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