公开(公告)号：US20160336922A1

公开(公告)日：2016-11-17

申请号：US15098969

申请日：2016-04-14

Applicant: Purdue Research Foundation

Inventor： Juan Zeng ,  Zhengan Yang ,  Dimitrios Peroulis

IPC: H03J3/02 ,  H01P5/08 ,  H01P1/207 ,  H01P7/06

CPC classification number: H01P7/06 ,  H01H59/00 ,  H01P1/205 ,  H01P1/2053 ,  H01P1/208 ,  H01P7/065 ,  H03H2003/027 ,  H03J3/02

Abstract: A cavity resonator tuning diaphragm comprising a plurality of inner corrugations, the plurality of inner corrugations having a first depth. An outer corrugation located between the plurality of inner corrugations and a perimeter of the diaphragm is also included, the outer corrugation having a second depth greater than the first depth. The addition of the outer deep corrugation provides increased thermal stability and reduced required actuation voltage.

Abstract translation: 一种空腔谐振器调谐膜，包括多个内部波纹，所述多个内部波纹具有第一深度。 还包括位于多个内部波纹之间的外部波纹和隔膜的周边，外部波纹具有大于第一深度的第二深度。 外部深波纹的添加提供了增加的热稳定性并降低了所需的致动电压。

公开(公告)号：US09917344B2

公开(公告)日：2018-03-13

申请号：US15098969

申请日：2016-04-14

Applicant: Purdue Research Foundation

Inventor： Juan Zeng ,  Zhengan Yang ,  Dimitrios Peroulis

IPC: H01P7/06 ,  H01P1/208 ,  H03J3/02 ,  H01P1/205 ,  H01H59/00 ,  H03H3/02

CPC classification number: H01P7/06 ,  H01H59/00 ,  H01P1/205 ,  H01P1/2053 ,  H01P1/208 ,  H01P7/065 ,  H03H2003/027 ,  H03J3/02

Abstract: A cavity resonator tuning diaphragm comprising a plurality of inner corrugations, the plurality of inner corrugations having a first depth. An outer corrugation located between the plurality of inner corrugations and a perimeter of the diaphragm is also included, the outer corrugation having a second depth greater than the first depth. The addition of the outer deep corrugation provides increased thermal stability and reduced required actuation voltage.

公开(公告)号：US20180198185A1

公开(公告)日：2018-07-12

申请号：US15917992

申请日：2018-03-12

Applicant: Purdue Research Foundation

Inventor： Juan Zeng ,  Zhengan Yang ,  Dimitrios Peroulis

IPC: H01P7/06 ,  H03J3/02 ,  H01P1/208 ,  H01H59/00 ,  H01P1/205 ,  H03H3/02

CPC classification number: H01P7/06 ,  H01H59/00 ,  H01P1/205 ,  H01P1/2053 ,  H01P1/208 ,  H01P7/065 ,  H03H2003/027 ,  H03J3/02

Abstract: A cavity resonator tuning diaphragm comprising a plurality of inner corrugations, the plurality of inner corrugations having a first depth. An outer corrugation located between the plurality of inner corrugations and a perimeter of the diaphragm is also included, the outer corrugation having a second depth greater than the first depth. The addition of the outer deep corrugation provides increased thermal stability and reduced required actuation voltage.