MUMBAI, India, May 29 -- Intellectual Property India has published a patent application (202641061450 A) filed by Vellore Institute Of Technology, Chennai, Tamil Nadu, on May 14, for 'antenna, cardiac device using the antenna and method of fabricating the antenna.'
Inventor(s) include M. Archana; and Niraj Kumar.
The application for the patent was published on May 29, under issue no. 22/2026.
According to the abstract released by the Intellectual Property India: "The present invention relates to an antenna (100) for a cardiac device (220), the antenna (100) may include a radiating element (102) disposed on a substrate (104) to operate in a predetermined frequency band to enable wireless communication of data. The substrate (104) may include a flexible dielectric polymer material, and a ground plane (106) disposed on a bottom surface of the substrate (104). A shorting element may connect the radiating element (102) to the ground plane (106) to facilitate impedance matching, bandwidth enhancement, and size reduction. A superstrate (104) disposed over radiating element (102) to provide dielectric loading and improve impedance stability. The antenna (100) may be encapsulated within a biocompatible encapsulation layer to electrically isolate antenna (100) from surrounding biological tissue. The antenna (100) may maintain impedance matching and stable radiation performance within a biological tissue environment to enable reliable wireless communication in compact implantable cardiac devices (220)."
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