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Solar module and manufacturing method thereof

A technology of solar modules and solar cells, applied in the field of solar modules, can solve the problems that light cannot be effectively used and affect the power generation efficiency of solar modules, etc.

Inactive Publication Date: 2015-06-03
AU OPTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, even so, 70% of the light irradiated outside the solar cell unit cannot be effectively used, thus affecting the power generation efficiency of the solar module

Method used

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  • Solar module and manufacturing method thereof
  • Solar module and manufacturing method thereof
  • Solar module and manufacturing method thereof

Examples

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Embodiment Construction

[0054]The present invention is described in particular in terms of the following examples. The examples set forth anywhere throughout the specification, including the use of examples of any words discussed herein, are by way of illustration only and do not of course limit the disclosure. Or the scope and meaning of any exemplified words, because for those skilled in the art, various changes and changes can be made without departing from the spirit and scope of the present disclosure, so the protection scope of the present disclosure should be regarded as What is defined in the appended claims shall prevail. In addition, the embodiment of the present invention may be able to achieve multiple technical effects, or it is not necessary to realize all the objectives, advantages or features disclosed in the present invention. Those skilled in the art should know that the embodiment of the invention and its components include other purposes, advantages or characteristics described in...

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Abstract

The invention discloses a solar module. The solar module comprises a back plate, a reflection structure, at least one solar battery unit, a lower packaging material, an upper packaging material and a transmitting base plate, wherein the reflection structure is positioned on the back plate, and is provided with an oblique surface and a reflection layer; the solar battery unit is arranged on the back plate, and is adjacent to but not in contact with the reflection structure; the oblique surface inclines toward the solar battery unit; the reflection layer is arranged on the oblique surface so as to reflect light rays to the solar battery unit via internal total reflection; the lower packaging material is arranged between the back plate and the solar battery unit; the upper packaging material is arranged on the solar battery unit; the transmitting base plate is arranged on the upper packaging material. The invention also relates to a manufacturing method of the solar module.

Description

[0001] This application is a divisional application for an invention patent with an application date of May 14, 2012, an application number of 201210148958.6, and an invention title of "solar module and its manufacturing method". technical field [0002] The invention relates to a solar module, and in particular to a solar module with a reflective structure. Background technique [0003] In recent years, due to the decrease of crude oil stocks around the world year by year, energy issues have become the focus of global attention. In order to solve the crisis of energy depletion, the development and utilization of various alternative energy sources is a top priority. With the rising awareness of environmental protection, coupled with the advantages of zero pollution and inexhaustible use of solar energy, solar energy has become the focus of most attention in related fields. Therefore, it is more and more common to install solar panels in locations with sufficient sunlight, s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L31/054H01L31/18
CPCY02E10/52Y02P70/50
Inventor 刘书谦詹逸民
Owner AU OPTRONICS CORP
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