CN202633334U - 一种单晶硅片 - Google Patents

一种单晶硅片 Download PDF

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Publication number
CN202633334U
CN202633334U CN2012201854091U CN201220185409U CN202633334U CN 202633334 U CN202633334 U CN 202633334U CN 2012201854091 U CN2012201854091 U CN 2012201854091U CN 201220185409 U CN201220185409 U CN 201220185409U CN 202633334 U CN202633334 U CN 202633334U
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Prior art keywords
silicon piece
monocrystalline silicon
light absorption
chip body
extinction face
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Expired - Fee Related
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CN2012201854091U
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English (en)
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周日发
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ZHEJIANG AOBO NEW ENERGY CO Ltd
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ZHEJIANG AOBO NEW ENERGY CO Ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

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Abstract

本实用新型涉及一种单晶硅片,该单晶硅片包括硅片本体,硅片本体包括吸光面与背面,所述的硅片本体呈正方形,其中,所述的硅片本体的四个边角设置有45°的倒角,所述的吸光面上均匀排布有栅线,吸光面与背面上均设置有引流线,吸光面上的引流线贯穿所有栅线;采用这种倒角的方式,可以防止手被锐角划伤,而且在更加利于拼装成电池。

Description

一种单晶硅片
技术领域
 本实用新型涉及一种单晶硅片。
背景技术
随着太阳能电池市场的快速成长,太阳能电池板通常采用单晶硅片拼接而成,现有的单晶硅片通常采用正方形,这种单晶硅片的边角不仅容易将手划伤,而且比较难以拼装。
发明内容
本实用新型的目的在于克服现有技术的缺陷,提供一种易于拼装的单晶硅片。
一种单晶硅片,该单晶硅片包括硅片本体,硅片本体包括吸光面与背面,所述的硅片本体呈正方形,其中,所述的硅片本体的四个边角设置有45°的倒角,所述的吸光面上均匀排布有栅线,吸光面与背面上均设置有引流线,吸光面上的引流线贯穿所有栅线。
其中,所述的吸光面与背面的引流线至少为两条。
采用这种倒角的方式,可以防止手被锐角划伤,而且采用这种倒角形式更加的可以利用空间,更加利于拼装成电池;在吸光面上设置有栅线更加利于电流的吸收,引流线更加利于电流引流。
附图说明
图1是本实用新型实施例产品的结构图。
具体实施方式
请参阅图1,一种单晶硅片,该单晶硅片包括硅片本体,硅片本体1包括吸光面11与背面,所述的硅片本体1呈正方形,硅片本体1的四个边角设置有45°的倒角2,所述的吸光面11上均匀排布有栅线3,吸光面11与背面上均设置有两条引流线4,吸光面上11的引流线4贯穿所有栅线3。

Claims (2)

1. 一种单晶硅片,该单晶硅片包括硅片本体,硅片本体包括吸光面与背面,所述的硅片本体呈正方形,其特征在于:所述的硅片本体的四个边角设置有45°的倒角,所述的吸光面上均匀排布有栅线,吸光面与背面上均设置有引流线,吸光面上的引流线贯穿所有栅线。
2.根据权利要求1所述的一种单晶硅片,其特征在于:所述的吸光面与背面的引流线至少为两条。
CN2012201854091U 2012-04-27 2012-04-27 一种单晶硅片 Expired - Fee Related CN202633334U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012201854091U CN202633334U (zh) 2012-04-27 2012-04-27 一种单晶硅片

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012201854091U CN202633334U (zh) 2012-04-27 2012-04-27 一种单晶硅片

Publications (1)

Publication Number Publication Date
CN202633334U true CN202633334U (zh) 2012-12-26

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Family Applications (1)

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CN2012201854091U Expired - Fee Related CN202633334U (zh) 2012-04-27 2012-04-27 一种单晶硅片

Country Status (1)

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CN (1) CN202633334U (zh)

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Granted publication date: 20121226

Termination date: 20150427

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