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:
Feb. 07, 2017
Filed:
Feb. 03, 2014
Murata Manufacturing Co., Ltd., Nagaokakyo-shi, Kyoto-fu, JP;
Michio Kadota, Nagaokakyo, JP;
MURATA MANUFACTURING CO., LTD., Kyoto, JP;
Abstract
An elastic wave device making use of an SH plate wave propagating in LiNbOsubstrates includes a LiNbOsubstrate, IDT electrodes located on at least one surface of the LiNbOsubstrate, and a support which is bonded to the LiNbOsubstrate such that the support is located outside a region provided with the IDT electrodes and supports the LiNbOsubstrate, wherein θ of the Euler angles (0°, θ, 0°) of the LiNbOsubstrate ranges from about 92° to about 138° and the thickness of the LiNbOsubstrate ranges from about 0.05λ to about 0.25λ, where λ is the wavelength determined by the pitch between electrode fingers of the IDT electrodes.