会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 6. 发明公开
    • 태양 전지
    • 太阳能电池
    • KR1020120034965A
    • 2012-04-13
    • KR1020100096385
    • 2010-10-04
    • 삼성전자주식회사
    • 서명균
    • H01L31/04H01L31/06
    • H01L31/0735H01L31/03042H01L31/184Y02E10/544
    • PURPOSE: A solar cell is provided to increase an open circuit voltage by increasing an energy level through the increase of a doping concentration in a distant area from an interface between a base layer and an emitter layer. CONSTITUTION: An emitter layer(130) is formed on one side of a base layer(110). A first electrode is electrically connected to the base layer. A second electrode is electrically connected to the emitter layer. A doping concentration of the base layer gradually increases far away from an interface between the base layer and the emitter layer. A change slope of the doping concentration in the base layer gradually decreases far away from the interface between the base layer and the emitter layer.
    • 目的:提供一种太阳能电池,以通过在距离基极层和发射极层之间的界面的远的区域中增加掺杂浓度来增加能量水平来增加开路电压。 构成:在基底层(110)的一侧上形成发射极层(130)。 第一电极电连接到基层。 第二电极电连接到发射极层。 基底层的掺杂浓度逐渐增加到远离基底层和发射极层之间的界面。 基层中的掺杂浓度的变化斜率与基底层和发射极层之间的界面相比逐渐降低。