A method for producing a mosaic solar cell assembly, comprising the steps of singulating a III-V compound semiconductor solar cell wafer into four identical discrete solar cell mosaic elements each substantially shaped as a quadrant of a circle, comprising a first and second solar cell mosaic element having one curved edge in the shape of an arc of the circumference of the circular wafer from which the element was singulated, and a single straight edge, rearranging and positioning two of the mosaic elements into a substantially rectangular mosaic assembly; providing a metal interconnect between each of the mosaic elements along one edge of the assembly so that the mosaic elements may be electrically connected to an adjacent mosaic assembly; and optionally bonding the cover glass support to the top of the mosaic assembly.

A method for producing a mosaic solar cell assembly, comprising the steps of singulating a III-V compound semiconductor solar cell wafer into four identical discrete solar cell mosaic elements each substantially shaped as a quadrant of a circle, comprising a first and second solar cell mosaic element having one curved edge in the shape of an arc of the circumference of the circular wafer from which the element was singulated, and a single straight edge, rearranging and positioning two of the mosaic elements into a substantially rectangular mosaic assembly; providing a metal interconnect between each of the mosaic elements along one edge of the assembly so that the mosaic elements may be electrically connected to an adjacent mosaic assembly; and optionally bonding the cover glass support to the top of the mosaic assembly.

A photovoltaic cell may include a substrate configured as a single light absorption region. The cell may include at least one first semiconductor region and at least one second semiconductor region arranged on or in the substrate. The cell may include a plurality of first conductive contacts arranged on the substrate and physically separated from one another and a plurality of second conductive contacts arranged on the substrate and physically separated from one another. Each first conductive contact may be configured to facilitate electrical connection with the at least one first semiconductor region. Each second semiconductor conductive contact may be configured to facilitate electrical connection with the at least one second semiconductor region. Each of the first conductive contacts may form at least one separate cell partition with at least one of the second conductive contacts, thereby forming a plurality of cell partitions on or in the substrate.

A photovoltaic cell may include a substrate configured as a single light absorption region. The cell may include at least one first semiconductor region and at least one second semiconductor region arranged on or in the substrate. The cell may include a plurality of first conductive contacts arranged on the substrate and physically separated from one another and a plurality of second conductive contacts arranged on the substrate and physically separated from one another. Each first conductive contact may be configured to facilitate electrical connection with the at least one first semiconductor region. Each second semiconductor conductive contact may be configured to facilitate electrical connection with the at least one second semiconductor region. Each of the first conductive contacts may form at least one separate cell partition with at least one of the second conductive contacts, thereby forming a plurality of cell partitions on or in the substrate.

Provided, according to the present invention, is a solar cell module having excellent visibility, the solar cell module comprising: a transparent substrate; and a solar cell which is installed inside the transparent substrate and converts sunlight into photoelectricity, wherein the solar cell is installed so as to be horizontally arrayed in the transparent substrate.

Provided, according to the present invention, is a solar cell module having excellent visibility, the solar cell module comprising: a transparent substrate; and a solar cell which is installed inside the transparent substrate and converts sunlight into photoelectricity, wherein the solar cell is installed so as to be horizontally arrayed in the transparent substrate.

According to an aspect of the present disclosure, a detection device includes: a substrate; a plurality of first optical sensors provided in a detection area of the substrate and comprising an organic material layer having a photovoltaic effect; and at least one or more second optical sensors provided on the substrate and comprising an inorganic material layer having a photovoltaic effect.

According to an aspect of the present disclosure, a detection device includes: a substrate; a plurality of first optical sensors provided in a detection area of the substrate and comprising an organic material layer having a photovoltaic effect; and at least one or more second optical sensors provided on the substrate and comprising an inorganic material layer having a photovoltaic effect.

A solar-powered wireless communication device a flexible circuit, a device layer positioned adjacent to the flexible circuit and having a plurality of electronic components coupled to the flexible circuit, a flexible cover positioned over the device layer, a flexible substrate coupled with a second side of the flexible circuit, opposite the first side, by a first adhesive layer, and a solar panel positioned at a surface of the solar-powered tape node and coupling with the flexible circuit. The solar panel has a light-receiving surface facing away from the flexible circuit and is operable to generate electrical power when light is incident on the light-receiving surface. The solar-powered wireless communication device being operable to determine that power available to the solar-powered wireless communication device is below a first threshold and delegate at least one task of the solar-powered wireless communication device to another node of a network communications environment.

A solar-powered wireless communication device a flexible circuit, a device layer positioned adjacent to the flexible circuit and having a plurality of electronic components coupled to the flexible circuit, a flexible cover positioned over the device layer, a flexible substrate coupled with a second side of the flexible circuit, opposite the first side, by a first adhesive layer, and a solar panel positioned at a surface of the solar-powered tape node and coupling with the flexible circuit. The solar panel has a light-receiving surface facing away from the flexible circuit and is operable to generate electrical power when light is incident on the light-receiving surface. The solar-powered wireless communication device being operable to determine that power available to the solar-powered wireless communication device is below a first threshold and delegate at least one task of the solar-powered wireless communication device to another node of a network communications environment.