Surface acoustic wave element, surface acoustic wave device, duplexer, and method of making surface acoustic wave element

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United States of America Patent

PATENT NO 7504759
APP PUB NO 20050200234A1
SERIAL NO

11071303

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Abstract

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Ω·cm, the IDT electrodes are significantly prevented from short-circuiting with each other.

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Patent Owner(s)

Patent OwnerAddressTotal Patents
SNAPTRACK, INC.SAN JOSE, CA1475

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Osanai, Katsunori Tokyo, JP 5 4
Sobu, Masaki Tokyo, JP 13 4

Cited Art Landscape

Patent Info (Count) # Cites Year
 
SEIKO EPSON CORPORATION (1)
* 5426340 Surface acoustic wave device and method of manufacturing the same 26 1994
 
NIHON DEMPA KOGYO CO., LTD. (1)
* 5889446 Surface acoustic wave device with a resistor thin film to remove pyroelectric effect charges 10 1997
 
KINSEKI, LIMITED (1)
* 5923231 Surface acoustic wave device with an electrode insulating film and method for fabricating the same 32 1996
 
MURATA MANUFACTURING CO., LTD. (1)
* 6734601 Surface acoustic wave device, method for making the same, and communication apparatus including the same 3 2002
 
TAIYO YUDEN CO., LTD. (1)
* 5796205 Surface acoustic wave device and method of producing the same 11 1996
* Cited By Examiner

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