Layered structure for a transponder tag

Details Layered structure for a transponder tag Layered structure for a transponder tag

1997-08-18

1999-09-21

Lee, Benjamin C.

Communications: electrical

Condition responsive indicating system

Specific condition

310313R, 342 42, 342 44, 342 51, 343795, G08B 1314

Patent

active

059559497

ABSTRACT:
A transponder antenna is carried by a substrate and is sandwiched between the substrate and a cover sheet. A rectangular opening extends through the cover sheet and receives a signal processing chip adhesively carried in a recess below a cap which covers the opening. The chip is spaced with respect to the antenna so as to facilitate direct or inductive coupling between the chip and antenna. The cap has a protective portion which extends through the cover opening substantially all the way to the substrate so as to prevent accidental contact between the chip, on one hand, and the substrate and/or antenna on tee other.

REFERENCES:
patent: 5095240 (1992-03-01), Nysen et al.
patent: 5528222 (1996-06-01), Moskowitz et al.
patent: 5699027 (1997-12-01), Tsuji et al.
patent: 5712523 (1998-01-01), Nakashima et al.
patent: 5779839 (1998-07-01), Tuttle et al.
patent: 5786626 (1998-07-01), Brady et al.

Affiliated with

Also associated with

Rating

Layered structure for a transponder tag does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Layered structure for a transponder tag, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Layered structure for a transponder tag will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-84075