摘要:
A solar cell module comprises a rear contact solar cell in which positive (+) and negative (−) electrode patterns are alternately formed on a rear surface of a solar cell; insulating layers formed on both sides of the rear surface of the solar cell to be vertical to the electrode patterns; and a pair of conductive pattern bars that is disposed in a gap between both sides of the rear surface of the solar cell. Each conductive pattern bar includes a stem part formed on the each insulating layer and a plurality of branch parts extending from the stem part to be electrically connected to the same electrode patterns on the rear surface of the solar cell; and an encapsulant layer that protects the conductive pattern bars and at least the rear surface of the solar cell.
摘要:
Disclosed herein are a method and an apparatus for inspecting solar cells. According to an exemplary embodiment of the present invention, a method for inspecting solar cells includes: (a) preparing solar cells; (b) obtaining a photoluminescence image(s) by irradiating light to the prepared solar cells; and (c) determining a conversion efficiency rating of each solar cell according to brightness of the obtained image. Further, an apparatus for inspecting solar cells includes a stage unit that transfers solar cells; a light source unit that irradiates light to a surface of the solar cell transferred through the stage unit; a camera unit that obtains a photoluminescence image according to the light irradiated from the light source unit; and an efficiency determination unit that determines a conversion efficiency rating of each solar cell based on brightness of an image obtained from the camera unit according to preset programs.
摘要:
The present invention provides a solar cell module including: a light transmitting plate having light transmittance; solar cells having bonding pads and conductive bumps bonded to the bonding pads; an adhesive film disposed between the light transmitting plate and the solar cells to bond the light transmitting plate and the solar cells; and a conductive pad disposed by being inserted in the adhesive film and surrounding and electrically connecting the conductive bumps of the adjacent solar cells.
摘要:
A reflection blocking film provided on a solar cell includes a transparent substrate with a plurality of patterns having incident light collected on the top surface thereof, and a reflector on the bottom surface of the transparent substrate and with holes through which the collected incident light is transmitted. A method of manufacturing a reflection blocking film includes: forming a plurality of patterns on the top surface of a transparent substrate; coating a photo resin on a bottom surface of the transparent substrate; exposing to irradiate light to the top surface of the transparent substrate to react the light collected by the pattern with the photo resin; developing to lift off a portion, which does not receive light, by using a developer during the exposing; coating a reflector on the bottom surface of the transparent substrate; and forming holes by lifting off the photo resin interposed in the reflector.
摘要:
The present invention provides a solar cell module. The solar cell module includes a floodlight panel with a light transmission property; solar cells each of which has a light-receiving surface with electrode pads and a non-light-receiving surface opposite to the light-receiving surface, the solar cells being adhered to the floodlight panel so that the light-receiving surface faces the floodlight panel; and a conductive bonding film which is interposed between the floodlight panel and the solar cells and bonds the floodlight panel to the solar cells, wherein the conductive bonding film is used to electrically connect the electrode pads of the solar cells adjacent to one another.
摘要:
Disclosed herein is a camera module. The camera module according to preferred embodiments of the present invention includes: a housing; a printed circuit board disposed in the housing and having a heat dissipating hole formed at a first side thereof; an image sensor bonded to the printed circuit board and disposed on one surface of the heat dissipating hole; and a heat dissipating part having one side contacting the image sensor and the printed circuit board through the heat dissipating hole and the other side disposed at the outside of the housing to discharge heat generated from the image sensor and the printed circuit board to the outside of the housing.