CONVERGENCE DEVICE AND CONVERGENCE MODULE

摘要

PROBLEM TO BE SOLVED: To provide a convergence device and a convergence module for solving problems such as decrease of a power generation amount caused by a fixing angle of light beam accepting light reception, increase of cost caused by attaching a sensor and trouble in mounting caused by high capacity.SOLUTION: A convergence device of a convergence module includes: a first surface; a second surface; and at least one light-emitting plane. The first surface includes: a plurality of micro structures. The micro structures are used for receiving light beams. The second surface opposes the first surface, The at least one light-emitting plane is neighboring to the first surface and the second surface. The at least one light-emitting plane forms a first angleθwith the first surface or the second surface so as to output the light beams received by the micro structures. The convergence device satisfies 10°≤θ≤35° or 85°≤θ<90°.