05408243 is referenced by 99 patents and cites 5 patents.

Apparatus and method for producing a flexible antenna suitable to be incorporated in a badge or similar object. The antenna comprises electrical windings (28, 38) surrounding a flexible antenna core (26, 36). The antenna core (26, 36) is of a material having a high quality factor formed of a plurality of mutually insulated, longitudinally extending chains of magnetic soft material of high .mu.. According to one embodiment, a powder of small particles of a magnetic soft material of high .mu. is mixed with a synthetic resin so that a high saturation of magnetic material in the mixture is formed in a vacuum. The mixture is cured in a strong magnetic field so that the particles form chains (18A, 18B, 18C) of the particle parallel to the applied magnetic field.

Title
Method for producing a flat flexible antenna
Application Number
8/4362
Publication Number
5408243
Application Date
January 14, 1993
Publication Date
April 18, 1995
Inventor
Loek D Hont
Almelo
NL
Agent
Richard L Donaldson
James C Kesterson
Ira S Matsil
Assignee
Texas Instruments Incorporated
TX, US
IPC
H01Q 7/08
H01Q 1/00
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