Radio frequency identification tag and method of making the...

Details Radio frequency identification tag and method of making the... Radio frequency identification tag and method of making the...

2007-05-22

2007-05-22

Wu, Daniel (Department: 2612)

Communications: electrical

Condition responsive indicating system

Specific condition

C235S492000

Reexamination Certificate

active

10958699

ABSTRACT:
The present invention describes a process for manufacture of RFID tags. The RFID tag of the present invention includes a substrate, an antenna, and a die positioning structure disposed on the substrate that is cast and cured specifically for receiving a silicon die of the type typically used in RFID applications. The substrate is selected from a number of materials, the properties of which render it penetrable by electron beam radiation. The die positioning structure is a second material which is electron beam curable, and which is deposited and cured at high speed on the substrate in a novel fashion in accordance with the present invention in a highly efficient, reproducible and economical manner.

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