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Solar cell module and method of fabricating the same

A technology of solar cells and substrates, applied in circuits, photovoltaic power generation, electrical components, etc., can solve problems such as solar cell electrode erosion and reduce the performance of solar cell devices, and achieve the effect of stability and reliability assurance

Inactive Publication Date: 2014-08-13
LG INNOTEK CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, even if the solar cell is sealed, moisture can still permeate into the solar cell device along the interface between the substrate and the sealant, causing the solar cell electrodes to be eroded, thereby degrading the performance of the solar cell device

Method used

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  • Solar cell module and method of fabricating the same
  • Solar cell module and method of fabricating the same
  • Solar cell module and method of fabricating the same

Examples

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Embodiment Construction

[0019] In the description of the embodiment, it should be understood that when a certain layer (or film), region, pattern or structure is referred to as being on another substrate, another layer (or film), another region, another welding When a pad or another pattern is "on" or "under", it may be directly or indirectly on or under the other substrate, layer (or film), region, pad or pattern, or it may There are one or more intermediate layers. This position of the layers is described with reference to the figures.

[0020] figure 1 and Figure 4 is a sectional view showing the solar cell module described in the embodiment, and figure 2 and image 3 is a cross-sectional view showing the supporting base described in the embodiment.

[0021] see figure 1 , the solar cell module described in this embodiment includes a supporting substrate 100 , a barrier layer 200 , a solar cell 300 and a protective layer 400 .

[0022] The supporting base 100 has a flat plate shape, and s...

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Abstract

Disclosed are a solar cell module and a method of fabricating the same. The solar cell module includes a support substrate including a lateral side, at which a 1st bending portion is formed, and a rear side at which a 2nd bending portion is formed, a solar cell on the support substrate, and a protective layer on the support substrate and the solar cell.

Description

technical field [0001] Embodiments relate to a solar cell module and a method of manufacturing the same. Background technique [0002] A solar cell can be defined as a device that uses the photovoltaic effect of electrons generated when light is incident on a P-N junction diode to convert light energy into electrical energy. According to the material constituting the junction diode, solar cells can be classified into silicon solar cells, compound semiconductor solar cells mainly including group I-III-VI compounds or group III-V compounds, dye-sensitized solar cells, and organic solar cells. [0003] The smallest component of a solar cell is a unit. Generally, a cell produces a very small voltage of about 0.5V to about 0.6V. Therefore, a flat plate structure in which multiple units are connected in series with each other on a substrate to generate a voltage in the range of several volts to several hundred volts is called a module, and a structure in which multiple modules a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L31/048H01L31/049
CPCH01L31/048H01L31/0481Y02E10/50H01L31/049H01L31/042H01L31/18
Inventor 李东根
Owner LG INNOTEK CO LTD
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