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US 2024/0297444 A1Published application
Terahertz device
AssigneeRohm Co., Ltd.
InventorKazuisao TSURUDA
Life of this patent
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Abstract
A terahertz device includes: a support substrate; a terahertz element that is mounted to the support substrate and that emits an electromagnetic wave in a terahertz band; and a reflection body that is disposed on the opposite side to an element rear surface with respect to an element main surface in a z direction and at an interval in the z direction from the element main surface and that has a reflection surface for reflecting, in a direction crossing the z direction, an electromagnetic wave emitted in the z direction by the terahertz element.
Claims17
A terahertz device, comprising:
- a terahertz element including an element main surface and an element back surface that face in opposite directions and emitting an electromagnetic wave in a terahertz band, the terahertz element having a thickness-wise direction that is orthogonal to the element main surface;
- and
- a reflector spaced apart and opposed to the element main surface in the thickness-wise direction and including a reflection surface, wherein when the terahertz element emits an electromagnetic wave in the thickness-wise direction, the reflection surface reflects the electromagnetic wave in a direction intersecting the thickness-wise direction.
A terahertz device, comprising:
- a terahertz element including an element main surface and an element back surface that face in opposite directions, the terahertz element receiving and detecting an electromagnetic wave in a terahertz band, the terahertz element having a thickness-wise direction that is orthogonal to the element main surface;
- and
- a reflector including an opening that is open in a direction intersecting the thickness-wise direction and a reflection surface spaced apart and opposed to the element main surface in the thickness-wise direction, wherein
- when an electromagnetic wave is propagated through the opening from outside the terahertz device, the reflection surface reflects the electromagnetic wave toward the terahertz element.
1 more element
Dependencies are inferred from the claim text.