| 摘要 |
<p>A solar battery module as a panel-shaped semiconductor module includes: a plurality of spherical or almost spherical semiconductor elements (1) arranged in a matrix shape formed by a plurality of rows and columns for generation; a conductive connection mechanism for connecting the semiconductor elements (1) in the respective rows in parallel and electrically connecting the semiconductor elements (1) in the respective columns in series; and a conductive internal-mounting metal case (3) connected to the semiconductor elements (1) and constituting the conductive connection mechanism. The semiconductors (1) of the respective rows are contained in reflection surface forming grooves (20) of the internal-mounting metal case (3). The positive electrodes of the semiconductor elements (1) are connected to a bottom plate while the negative electrodes of the semiconductor elements (1) are connected to a finger lead (25). The reflection surface forming grooves (20) have bottom portions (21) where separation slits (26) are formed. The upper surface is covered by a transparent cover.</p> |
