The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 18, 1998
Filed:
Mar. 14, 1996
Applicant:
Inventors:
Tokihiro Nishihara, Kawasaki, JP;
Takashi Matsuda, Kawasaki, JP;
Hidema Uchishiba, Kawasaki, JP;
Osamu Ikata, Kawasaki, JP;
Yoshio Satoh, Kawasaki, JP;
Kazunari Komenou, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01L / ;
U.S. Cl.
CPC ...
3103 / ;
Abstract
A SAW (Surface Acoustic Wave) device includes a piezoelectric member, a heat-treated ion implantation layer formed in a surface portion of the piezoelectric member, and an electrode of a comb type resonator with reflectors provided on said heat-treated ion implantation layer. The present invention also provides a method of producing such a SAW device.
Nishihara, Tokihiro. (1998). Surface acoustic wave device and method of producing the same (U.S. Patent No. 5796205). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5796205
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile