Dielectric Resonator, Dielectric Filter Using Dielectric Resonator, Transceiver, and Base Station
AssigneeHuawei Technologies Co., Ltd.
InventorsBengui Yuan, Qiang Wang
Life of this patent
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Abstract
A dielectric resonator, a dielectric filter using the dielectric resonator, a transceiver, and a base station. The dielectric filter includes a body made of a solid-state dielectric material, where a plurality of indentations are disposed at a first surface of the body and where at least one of a hole or a groove is disposed between adjacent indentations of the plurality of indentations, and a conducting layer, wherein the first surface and other surfaces of the body, surfaces of the plurality of the indentations, and an interior of the at least one of the hole or the groove are covered with the conducting layer.
Claims20
A dielectric filter, comprising:
- a body made of a solid-state dielectric material, wherein a plurality of indentations are disposed at a first surface of the body and wherein at least one of a hole or a groove is disposed between adjacent indentations of the plurality of indentations;
- and
- a conducting layer, wherein the first surface and other surfaces of the body, surfaces of the plurality of the indentations, and an interior of the at least one of the hole or the groove are covered by the conducting layer.
A transceiver, comprising:
- a dielectric filter, wherein the dielectric filter comprises:
- a body made of a solid-state dielectric material, wherein a plurality of indentations are disposed at a first surface of the body and wherein at least one of a hole or a groove is disposed between adjacent indentations of the plurality of indentations;
- and
- a conducting layer, wherein the first surface and other surfaces of the body, surfaces of the plurality of the indentations, and an interior of the hole or the groove are covered by the conducting layer.
A dielectric filter, comprising:
- a body made of a solid-state dielectric material, wherein a plurality of indentations are disposed at a first surface of the body and wherein at least one of a hole or a groove is disposed between adjacent indentations of the plurality of indentations and wherein the body has a spacing extending from the first surface of the body to a second surface of the body opposite the first surface, and wherein at least a portion of at the spacing is formed by at least one joint face;
- and
- a conducting layer, wherein the first surface and other surfaces of the body, a surface of the at least one joint face, surfaces of the plurality of the indentations, and an interior of the at least one of the hole or the groove are covered with the conducting layer.
Dependencies are inferred from the claim text.