CPC H02S 30/20 (2014.12) [H01L 31/048 (2013.01); H01L 31/049 (2014.12)] | 9 Claims |
1. A panel connected body, comprising:
a plurality of flat panels arranged in a matrix of m rows and n columns, where m≥3 and n≥3;
a plurality of row-direction connection portions which connect together the panels that are adjacent in a row direction; and
a plurality of column-direction connection portions which connect together the panels that are adjacent in a column direction, wherein
the panel connected body is foldable between adjacent panels of the plurality of panels,
a first type row satisfying relationships D1≥2L and Dy≥Dy−1+2L and a second type row satisfying relationships Dn≥2L and Dy≥Dy+1+2L are alternately included, where Dy is a length along the column direction of the column-direction connection portions in a y-th column of the column-direction connection portions, y is greater than 1, and L is a thickness of the panels,
a first type column satisfying relationships C1≥2L and Cx≥Cx−1+2L and a second type column satisfying relationships Cm≥2L and Cx≥Cx+1+2L are alternately included, where Cx is a length along the row direction of the row-direction connection portions in an x-th row of the row-direction connection portions, and x is greater than 1,
the panel connected body satisfies a relationship E≤WC−L, where WC is a length along the column direction of the panels, and E is a length along the column direction of the row-direction connection portions, and
opposing ends in the column direction of the row-direction connection portions do not protrude outward in the column direction beyond any of the panels connected together with the row-direction connection portions.
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