Communications: electrical – Condition responsive indicating system – Specific condition
Reexamination Certificate
2011-05-10
2011-05-10
Pham, Toan N (Department: 2612)
Communications: electrical
Condition responsive indicating system
Specific condition
C340S572100, C343S7000MS, C343S702000, C343S895000
Reexamination Certificate
active
07940183
ABSTRACT:
The present invention relates to an antenna for an RFID tag chip. The antenna includes a dielectric material, a radiating patch that scatters a signal from the RFID tag chip for transmitting the scattered signal, and microstrip lines having a terminal for the RFID tag chip. Accordingly, a small antenna that can be attached to metal can be realized.
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Byunggil Yu et al., “RFID Antenna Using Two-Shorted Microstrip Patches Mountable on Metallic Objects”, Microwave and Optical Technology Letters, vol. 49, No. 2, Feb. 2007, pp. 414-416.
Chae Jong-Suk
Choi Gil Young
Choi Won Kyu
Kim Jeong Seok
Pyo Cheol Sig
Electronics and Telecommunications Research Institute
Kile Park Goekjian Reed & McManus PLLC
Pham Toan N
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