METHOD FOR PRODUCING RESONATING PATTERNS SUITABLE FOR THE PERFORMANCE OF PASSIVE RF FUNCTIONS AND PRINTED CIRCUIT COMPRISING SAID RESONATING PATTERNS
The method involves cutting resonant patterns (10) directly in a printed circuit (11) i.e. multi-layer printed circuit, and maintaining a mechanical supporting unit formed by tenons (13) of resonant patterns to the printed circuit, where inner layers of the multi-layer printed circuit are chemically...
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Format: | Patent |
Sprache: | eng ; hun |
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Zusammenfassung: | The method involves cutting resonant patterns (10) directly in a printed circuit (11) i.e. multi-layer printed circuit, and maintaining a mechanical supporting unit formed by tenons (13) of resonant patterns to the printed circuit, where inner layers of the multi-layer printed circuit are chemically etched and pressed. Holes for metalized conduction are formed. External layers of the printed circuit are chemically etched. An independent claim is also included for a method for manufacturing radio frequency resonant patterns on a printed circuit. |
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