ANTENNA PATTERN AND MANUFACTURING METHOD OF THE ANTENNA PATTERN

PROBLEM TO BE SOLVED: To provide an antenna pattern in which a patterned metal-particle sintered film is formed on a substrate and a surface resistance of the metal-particle sintered film is small and a smoothness of the surface is high, and to provide a manufacturing method for the pattern. SOLUTIO...

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Bibliographische Detailangaben
Hauptverfasser:	HOJO MIKIKO, YOSHI NAONOBU
Format:	Patent
Sprache:	eng
Schlagworte:	ANTENNAS, i.e. RADIO AERIALS BASIC ELECTRIC ELEMENTS ELECTRICITY RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE WAVEGUIDES
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide an antenna pattern in which a patterned metal-particle sintered film is formed on a substrate and a surface resistance of the metal-particle sintered film is small and a smoothness of the surface is high, and to provide a manufacturing method for the pattern. SOLUTION: The antenna pattern and the manufacturing method for the same includes printing a pattern on a substrate with a coating liquid containing metal or metal oxide particles, having an average primary particle diameter of 50 nm or less, to form a printed layer and applying a sintering process to the printed layer to form a patterned metal-particle sintered film, wherein the surface resistance of the patterned metal-particle sintered film is 10 Ω/Square or less, and an arithmetic average roughness (Ra) of the surface is 5.0 nm or less. COPYRIGHT: (C)2011,JPO&INPIT