MAGNETOSTATIC WAVE DEVICE
申请(专利)号： JP19960181519
专利号： JPH1012441A 主分类号： H01F10/24
申请权利人： MURATA MFG CO
LTD
公开国代码： JP 优先权国家： JP;
US
摘 要：
PROBLEM TO BE SOLVED: To provide a magnetostatic wave device which
operates when thin substitution type R, A: YIG is used, and has a wider operation frequency band. ;SOLUTION: This
magnetostatic wave device is comprised of a magnetic garnet film whose material is expressed by a formula (Y1-rRr)3(Fe1-aAa)5O12 where R is at least one kind selected out of La, Bi, Gd and Lu, A is at least one kind selected out of Al, Ga, In and Sc, and (r) and (a) are in the range 0≤r≤1, 0≤a<1 and do not become 0 at the same time. When rocking curve measurement is
performed about the magnetic garnet film by an X-ray diffraction method, a series of satellite reflection whose main lattice
申请日： 1996-06-20 公开公告日： 1998-01-16
分类号： H01F10/24;
H01P1/215; H01P3/00 发明设计人： FUJII TAKASHI;
TAKAGI HIROSHI; SHIMOKATA MIKIO; FUJINO MASARU 申请国代码： JP
优先权： 19960620 JP
18151996; 19970616 US 87655597
摘 要 附 图：
point is 0 degree exists.;COPYRIGHT: (C)1998,JPO 主权项：
【請求項1】 磁性ガーネット膜によって構成される静磁波デバイスにおいて、 前記磁性ガーネット膜の材料は、一般式(Y1-r Rr )3 (Fe1-a Aa )5O12(ただし、RはLa,Bi,Gd,L
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MAGNETOSTATIC WAVE DEVICE
