Element mounting structure
AssigneeMitsubishi Electric Corporation
InventorNobuo YOKOMURA
Life of this patent
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Abstract
Provided are a direction-dependent element, a substrate having a mounting surface with a plurality of grooves arranged in parallel in a region set to be biased to one side in a certain direction in an arrangement range of the direction-dependent element, and an adhesive that contains spacer particles to define an interval between objects to be bonded and bonds the direction-dependent element to the substrate. The spacer particles enter the plurality of grooves in the region, and an inclination angle is provided between the direction-dependent element and the mounting surface.
Claims21
An element mounting structure comprising:
- a direction-dependent element having direction dependence in at least one of characteristics of an output, detection, and manipulation in energy propagating through a space;
- a substrate having a mounting surface with a plurality of grooves arranged in parallel in a region set to be biased to one side in a certain direction in an arrangement range of the direction-dependent element;
- and
- an adhesive that contains spacer particles to define an interval between objects to be bonded and bonds the direction-dependent element to the substrate, wherein
- the spacer particles enter the plurality of grooves in the region, and an inclination angle is provided between the direction-dependent element and the mounting surface in a plane perpendicular to the mounting surface including the certain direction.
4-7. (canceled)
Dependencies are inferred from the claim text.