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US 12,347,629 B2Granted
Structure exhibiting a flexoelectric effect
AssigneeMurata Manufacturing Co., Ltd.
InventorsTakashi Tateishi, Kou Tanaka
Life of this patent
Estimating the term…
Abstract
A flexoelectric structure that includes a flexible ceramic electret portion containing a ceramic component, the flexible ceramic electret portion including a charge retaining ceramic portion and an internal electrode positioned at an internal location of the charge retaining ceramic portion; and a flexible member outside the flexible ceramic electret portion.
Claims20
A structure comprising:
- a flexible ceramic electret portion including a charge retaining ceramic portion and an internal electrode positioned at an internal location of the charge retaining ceramic portion;
- and
- a flexible member outside the flexible ceramic electret portion,
- wherein the charge retaining ceramic portion is composed of at least a first charge retaining ceramic layer and a second charge retaining ceramic layer, and the internal electrode is positioned between the first charge retaining ceramic layer and the second charge retaining ceramic layer.
1 more element
A structure comprising:
- a flexible ceramic electret portion including a charge retaining ceramic portion and an internal electrode positioned at an internal location of the charge retaining ceramic portion;
- and
- a flexible member outside the flexible ceramic electret portion,
- wherein the flexible member is composed of at least a first resin layer and a second resin layer, and the flexible ceramic electret portion is positioned between the first resin layer and the second resin layer.
1 more element
Dependencies are inferred from the claim text.