The Japanese giant Hitachi has developed the world’s smallest and thinnest Radio Frequency Identification (RFID) chip. Measuring only 0.15 x 0.15 millimeters in size and 7.5 micrometers thick, the wireless chip is a smaller version of the previous record holder – …

The µ-Chip is one of the world's smallest contactless IC chips which uses an external antenna to receive radio waves (2.45 GHz microwaves), and transforms it to energy to wirelessly transmit a 128 bit (10 38) unique ID number.

2021年5月14日 · “As far as we can tell, it’s the world’s smallest Gen2-compatible RFID chip,” according to Paul Franzon, a professor of electrical engineering at North Carolina State University. He was talking about a 125 x 245μm integrated circuit die presented at the IEEE International Conference on RFID.

Researchers at North Carolina State University have created what they say is the smallest-ever second-generation radio-frequency identification (RFID) chip — paving the way to lower-cost RFID tags and tags embeddable in new devices, including silicon chips.

2021年5月12日 · Researchers at North Carolina State University have made what is believed to be the smallest state-of-the-art RFID chip, which should drive down the cost of RFID tags. In addition, the chip’s design makes it possible to embed RFID tags into high value chips, such as computer chips, boosting supply chain security for high-end technologies.

2023年10月17日 · In this article, we will explore the evolution of RFID chip size, focusing on the smallest RFID chips available today. We will also discuss the applications for these tiny chips and the challenges faced in miniaturizing them.

2021年6月7日 · The UHF RFID chip, developed by a team at North Carolina State University, is about twice the width of a human hair and is reportedly small enough to enable RFID tags to cost less than a cent apiece and be applied to low-value goods.

2018年9月11日 · It is Hitachi however, that holds the record of producing the world’s smallest RFID Chip at 0.05 x 0.05 millimetres in size and 7.5 micrometres thick.

2025年1月20日 · Somark is excited to announce that Digitail, the world’s fastest, most humane, and smallest RFID chip for lab animal identification – is now even better than before.