Method for producing a surface acoustic wave element

Details Method for producing a surface acoustic wave element Method for producing a surface acoustic wave element

2006-02-14

2006-02-14

Tugbang, A. Dexter (Department: 3729)

Metal working

Piezoelectric device making

C029S594000, C029S830000, C029S831000, C029S835000

Reexamination Certificate

active

06996882

ABSTRACT:
A surface acoustic wave element includes a laminated substrate where a first substrate made of a piezoelectric material is laminated over a second substrate made of a material different from that of the first substrate, and at least one pair of comb-shaped electrodes formed on one main plane of the first substrate. A step or a notch is formed on the periphery of the laminated substrate on the side of the first substrate.

REFERENCES:
patent: 3786373 (1974-01-01), Schulz et al.
patent: 3943389 (1976-03-01), Hickernell et al.
patent: 4342012 (1982-07-01), Inaba et al.
patent: 4387355 (1983-06-01), Uno et al.
patent: 4603275 (1986-07-01), Mochizuki et al.
patent: 4752709 (1988-06-01), Fujishima et al.
patent: 4965479 (1990-10-01), Elliott et al.
patent: 5446330 (1995-08-01), Eda et al.
patent: 5712523 (1998-01-01), Nakashima et al.
patent: 5920142 (1999-07-01), Onishi et al.
patent: 5991989 (1999-11-01), Onishi et al.
patent: 5998907 (1999-12-01), Taguchi et al.
patent: 6049155 (2000-04-01), Graebner et al.
patent: 6121859 (2000-09-01), Takahashi et al.
patent: 6236141 (2001-05-01), Sato et al.
patent: 6310425 (2001-10-01), Tanaka
patent: 58-182241 (1925-10-01), None
patent: 59-218784 (1984-12-01), None
patent: 4-82315 (1992-03-01), None
patent: 405022063 (1993-01-01), None
patent: 6-326541 (1994-11-01), None
patent: 7-162054 (1995-06-01), None
patent: 9-294045 (1997-11-01), None
patent: 11-55070 (1999-02-01), None
patent: 2001-60846 (2001-03-01), None
EPO Search Report.
Onishi et al., A Novel Temperature Compensation Method for SAW Devices Using Direct Bonding Techniques:, 1997 IEEE Ultrasonics Symposium.

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